[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Emacs-diffs] Changes to emacs/src/ChangeLog
From: |
Eli Zaretskii |
Subject: |
[Emacs-diffs] Changes to emacs/src/ChangeLog |
Date: |
Sat, 09 Mar 2002 04:30:19 -0500 |
Index: emacs/src/ChangeLog
diff -c emacs/src/ChangeLog:1.2506 emacs/src/ChangeLog:1.2507
*** emacs/src/ChangeLog:1.2506 Fri Mar 8 19:38:54 2002
--- emacs/src/ChangeLog Sat Mar 9 04:30:18 2002
***************
*** 3070,16371 ****
* frame.c: Change doc-string comments to `new style' [w/`doc:'
keyword].
! 2001-10-20 Gerd Moellmann <address@hidden>
!
! * (Version 21.1 released.)
!
! 2001-10-20 Pavel Jan,Bm(Bk <address@hidden>
!
! * xfns.c (x_laplace_read_row, x_laplace_write_row): Prototypes removed.
!
! * xdisp.c (invisible_text_between_p): Put prototype inside #if
! 0 because unused.
!
! * bytecode.c, callint.c, callproc.c, casefiddle.c, casetab.c
! * category.c, ccl.c, charset.c, process.c, syntax.c, window.c:
! Change doc-string comments to `new style' [w/`doc:' keyword].
!
! 2001-10-20 Miles Bader <address@hidden>
!
! The following changes remove the glyph_row `inverse_p' field,
! which is never set anymore, due to other changes:
!
! * dispextern.h (struct glyph_row): Remove `inverse_p' field.
! (reassert_line_highlight, change_line_highlight): Declarations removed.
! * dispnew.c (update_frame_line): Don't call reassert_line_highlight.
! (line_hash_code, row_equal_p, fake_current_matrices)
! (build_frame_matrix_from_leaf_window, update_frame_line)
! (update_frame_line, update_frame_line, update_frame_line):
! Don't use `inverse_p' field.
! * xterm.c (x_initialize): Don't set reassert_line_highlight_hook or
! change_line_highlight_hook.
! (XTreassert_line_highlight, x_change_line_highlight):
! Functions removed.
! (x_fix_overlapping_area, x_write_glyphs, expose_area)
! (expose_line, x_erase_phys_cursor): Don't use `inverse_p' field.
! * xdisp.c (dump_glyph_row, display_mode_line): Don't use
! `inverse_p' field.
! * w32term.c (x_fix_overlapping_area, x_write_glyphs, expose_area)
! (expose_line, x_erase_phys_cursor): Don't use `inverse_p' field.
! (w32_reassert_line_highlight, x_change_line_highlight):
! Functions removed.
! * w32console.c (reassert_line_highlight, change_line_highlight):
! Functions removed.
! (initialize_w32_display): Don't set reassert_line_highlight_hook
! or change_line_highlight_hook.
! (hl_mode): Function removed.
! (reset_terminal_modes, set_terminal_modes, update_begin)
! (update_end, w32_face_attributes, initialize_w32_display):
! (clear_frame, ins_del_lines): Don't call it.
! * termhooks.h (reassert_line_highlight_hook)
! (change_line_highlight_hook): Declarations removed.
! * term.c (reassert_line_highlight_hook)
! (change_line_highlight_hook): Variables removed.
! (reassert_line_highlight, change_line_highlight): Functions removed.
! * msdos.c (IT_reassert_line_highlight)
! (IT_change_line_highlight): Functions removed.
! (internal_terminal_init): Don't set reassert_line_highlight_hook
! or change_line_highlight_hook.
! (highlight): Variable removed.
! (IT_set_face, IT_update_begin, IT_update_end)
! (IT_set_terminal_modes): Don't set or use it.
!
! The following changes remove inverse-video support for terminals
! that use a `magic cookie' standout mode. Due to changes in the
! way mode-lines are displayed, such support no longer works
! anyway, and it's probable that almost no one uses such terminals
! anymore:
!
! * term.c (standout_requested): Variable removed.
! (update_end, highlight_if_desired): Don't use it.
! (chars_wasted, copybuf): Variables removed.
! (write_standout_marker): Function removed.
! (cursor_to, clear_to_end, clear_frame, clear_end_of_line_raw)
! (clear_end_of_line_raw, write_glyphs, ins_del_lines):
! Don't use `chars_wasted' or `copybuf'.
! (calculate_costs): Don't allocate `chars_wasted' or `copybuf'.
! Set `costs_set' to true.
! (cursor_to, clear_end_of_line): Test `costs_set' instead of
! `chars_wasted'.
! (clear_end_of_line): Function removed.
! (clear_end_of_line_raw): Renamed to `clear_end_of_line'.
! (clear_to_end): Call `clear_end_of_line' instead of
! `clear_end_of_line_raw'.
! (TN_standout_width, TF_xs, TN_magic_cookie_glitch_ul): Vars removed.
! (term_init): Don't set them.
! Turn off any standout/underline modes that require magic cookies.
! (ins_del_lines, highlight_if_desired, background_highlight)
! (turn_on_highlight, turn_off_highlight, reset_terminal_modes):
! Remove special processing for magic-cookie standout modes.
! (turn_off_face, turn_on_face): Remove special processing for
! underline magic-cookie glitch.
!
! 2001-10-19 Richard M. Stallman <address@hidden>
!
! * eval.c (syms_of_eval): Doc fixes.
!
! 2001-10-19 Gerd Moellmann <address@hidden>
!
! * xdisp.c (redisplay_internal): Don't clear echo area if the
! mini-window is selected.
!
! 2001-10-19 Miles Bader <address@hidden>
!
! * editfns.c (text_property_stickiness): Non-rear-non-stickiness
! doesn't take precedence if the affected property's value is nil.
!
! * editfns.c (Fencode_time): Escape a BOL paren in the doc-string.
!
! * cmds.c (Fbeginning_of_line, Fend_of_line): Clarify interaction
! with fields and suggest using `forward-line' to avoid them.
! * editfns.c (Fline_beginning_position, Fline_end_position):
! Clarify documentation.
!
! 2001-10-18 Stefan Monnier <address@hidden>
!
! * keymap.c (current_minor_maps): `override' only shadows its
! correspondent in minor-mode-map-alist, not the whole tail.
!
! 2001-10-18 Andrew Innes <address@hidden>
!
! * fontset.c (fs_load_font) [WINDOWSNT && _MSC_VER]: Disable
! optimization. The fontp->encoding array was not being initialized
! correctly when compiled with optimizations by MSVC.
!
! 2001-10-18 Gerd Moellmann <address@hidden>
!
! * xdisp.c (display_line): Indicate empty lines in active mini-window.
!
! 2001-10-17 Andrew Innes <address@hidden>
!
! * fontset.h (struct font_info) [WINDOWSNT]: Add codepage field.
!
! * w32fns.c (w32_load_system_font): Cache codepage for font, in
! font_info.charset field.
!
! * w32term.c (w32_encode_char): Get cached codepage from font_info,
! rather than working it out by calling w32_codepage_for_font for
! every glyph.
!
! 2001-10-17 Andrew Innes <address@hidden>
!
! * w32term.c (w32_read_socket): Determine clipping rectangle for
! the entire frame, including areas covered by scrollbars and the
! menubar. This avoids internal arguments about whether a frame is
! fully obscured or not.
!
! 2001-10-17 Gerd Moellmann <address@hidden>
!
! * xdisp.c (try_window_id): Undo last change. Give up if
! window ends in strings.
!
! * xdisp.c (try_window_id): Don't display lines after the window
! end if the rest of the window after the window end was already blank.
!
! * xdisp.c (try_window_id): Remove code that was only there
! for the release of 21.1.
!
! * xdisp.c (display_line): Don't indicate empty lines in mini-windows.
!
! 2001-10-17 Miles Bader <address@hidden>
!
! * lisp.h (DEFUN): Remove `DOC_STRINGS_IN_COMMENTS' case.
! * xmenu.c, xdisp.c, term.c, dispnew.c, abbrev.c, editfns.c, buffer.c
! * xfns.c, alloc.c, minibuf.c, xterm.c, xfaces.c:
! Change doc-string comments to `new style' [w/`doc:' keyword].
! (DOC_STRINGS_IN_COMMENTS): Macro removed.
! * minibuf.c: Remove old commented-out-DEFUN that was used to fake
! out make-docfile.
!
! 2001-10-16 Miles Bader <address@hidden>
!
! * fns.c: Change doc-string comments to `new style' [w/`doc:' keyword].
!
! 2001-10-16 Gerd Moellmann <address@hidden>
!
! * buffer.c (Fset_buffer_major_mode): Use initial-major-mode for
! *scratch*.
!
! 2001-10-16 Ken Raeburn <address@hidden>
!
! Avoid the assumption that car and cdr slots of cons cells are
! addressable lvalues; this allows for easier experimentation with
! other lisp implementations that may not permit such accesses for
! various reasons. Not quite complete -- buffer.c still needs some
! work, and w32/mac files need rechecking -- so compile-time
! enforcement is left disabled for now.
!
! * lisp.h (LISP_MAKE_RVALUE): New macro, or function in the case of
! gcc with a union-based Lisp object rep. Redefine as no-op for now.
! (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Rename from old XCAR, XCDR.
! (XCAR, XCDR): Apply LISP_MAKE_RVALUE to the _AS_LVALUE versions.
! (XSETCAR, XSETCDR): New macros.
! (XSETCARFASTINT, XSETCDRFASTINT): New macros.
! (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR): New macros.
! * keyboard.h (POSN_BUFFER_SET_POSN): New macro.
! * alloc.c (Fcons, pure_cons, Fgarbage_collect): Use XSETCAR and
! XSETCDR.
! (mark_buffer): Use XCAR_AS_LVALUE, XCDR_AS_LVALUE.
! * buffer.c (record_buffer, Fbury_buffer)
! (swap_out_buffer_local_variables, recenter_overlay_lists)
! (Foverlay_put): Use XSETCAR and XSETCDR to set the car and cdr
! fields of a cons cell respectively.
! * callint.c (quotify_args, Fcall_interactively): Likewise.
! * ccl.c (Fregister_code_conversion_map): Likewise.
! * coding.c (detect_coding_system): Likewise.
! * composite.c (get_composition_id, make_composition_value_copy):
! Likewise.
! * data.c (Fsetcar, Fsetcdr, swap_in_global_binding)
! (swap_in_symval_forwarding, set_internal, Fset_default)
! (Fmake_variable_buffer_local, Fmake_local_variable)
! (Fmake_variable_frame_local): Likewise.
! * fns.c (concat, Fcopy_alist, Fwidget_put): Likewise.
! * keymap.c (Fset_keymap_parent, store_in_keymap)
! (accessible_keymaps_1, where_is_internal_2, Fcopy_keymap): Likewise.
! * minibuf.c (get_minibuffer): Likewise.
! * search.c (Fmatch_data): Likewise.
! * textprop.c (extend_property_ranges): Likewise.
! * undo.c (record_insert, Fundo_boundary, truncate_undo_list): Likewise.
! * w32fns.c (w32_msg_pump, Fw32_register_hot_key, w32_list_fonts):
! Likewise.
! * w32term.c (x_delete_display): Likewise.
! * xfaces.c (remove_duplicates, Finternal_set_lisp_face_attribute):
! Likewise.
! * xterm.c (x_list_fonts, x_load_font, x_delete_display): Likewise.
! * doc.c (store_function_docstring): Use XSETCARFASTINT.
! * fileio.c (Fdo_auto_save): Use XSETCARFASTINT and XSETCDRFASTINT.
! (Fread_file_name): Use XSETCAR.
! * fontset.c (Fset_fontset_font): Use CHECK_NUMBER_CAR and
! CHECK_NUMBER_CDR.
! (accumulate_font_info, Ffontset_info): Use XSETCAR and XSETCDR.
! * frame.c (Fmake_terminal_frame): Use XSETCDR.
! * indent.c (Fcompute_motion): Use CHECK_NUMBER_CAR and
! CHECK_NUMBER_CDR.
! * keyboard.c (read_char): Alter list traversal to avoid taking the
! address of cons cell slots. Use POSN_BUFFER_SET_POSN.
! (parse_menu_item): Use XSETCAR and XSETCDR.
! (reach_char_x_menu_prompt): Use XSETCAR.
! (read_key_sequence): Use POSN_BUFFER_SET_POSN.
! (Fcommand_execute): Use XSETCDR.
! * lread.c (Fload): Use XSETCARFASTINT and XSETCDRFASTINT.
! (openp): Change list traversal to avoid using XCAR as lvalue.
! (read_list): Use XSETCDR.
! * process.c (wait_reading_process_input): Change wait_for_cell
! handling to avoid taking addresses of cons cell slots.
! * xselect.c (x_own_selection, x_handle_selection_clear)
! (x_clear_frame_selections): Use XSETCDR.
! (wait_for_property_change): Use XSETCARFASTINT and XSETCDRFASTINT.
! (x_handle_property_notify, x_get_foreign_selection)
! (x_handle_selection_notify): Use XSETCAR.
!
! 2001-10-15 Pavel Jan,Bm(Bk <address@hidden>
!
! * buffer.c: Put doc strings in comments.
!
! * sound.c: Include <sys/ioctl.h> also on systems without <soundcard.h>.
!
! 2001-10-15 Sam Steingold <address@hidden>
!
! * fns.c (Vafter_load_alist): Declare extern (w32 build problem).
!
! 2001-10-15 Pavel Jan,Bm(Bk <address@hidden>
!
! * process.c (process-inherit-coding-system-flag)
! (get-buffer-process): Do not confuse make-docfile with doc strings
! in comment.
!
! * editfns.c (Fchar_to_string): Make doc string consistent with
! arguments. Put doc strings in comments.
!
! * abbrev.c, minibuf.c: Put doc strings in comments.
!
! 2001-10-15 Gerd Moellmann <address@hidden>
!
! * window.c (window_loop): Don't check for Fother_buffer returning nil.
!
! * window.c (select_window_1): Unfreeze window start. Remove a
! doubled test for WINDOW being live.
!
! 2001-10-15 Pavel Jan,Bm(Bk <address@hidden>
!
! * fns.c (Fmapconcat): Fix typo in a doc string.
!
! * dispnew.c (Fsleep_for): Fix typo in a doc string.
!
! 2001-10-15 Gerd Moellmann <address@hidden>
!
! * xterm.c (x_draw_glyph_string): Restore clipping after
! drawing box.
!
! 2001-10-15 Pavel Jan,Bm(Bk <address@hidden>
!
! * callint.c (prefix-arg, current-prefix-arg): Fix typo in a doc string.
!
! 2001-10-14 Stefan Monnier <address@hidden>
!
! * indent.c (skip_invisible): Use new retval of
! TEXT_PROP_MEANS_INVISIBLE.
!
! * keymap.c (access_keymap): Unify handling of `t' and generic-char.
! If a parent is reached and noinherit is set, exit immediately.
! Use AREF and ASIZE macros. Call get_keyelt before checking KEYMAPP.
!
! * s/ms-w32.h (EXEC_SUFFIXES):
! * s/msdos.h (EXEC_SUFFIXES):
! * process.h (EXEC_SUFFIXES): Remove.
!
! * callproc.c (syms_of_callproc): Init Vexec_suffixes to Qnil.
! (decode_suffixes): Remove.
!
! * intervals.h (TEXT_PROP_MEANS_INVISIBLE_WITH_ELLIPSIS)
! (TEXT_PROP_MEANS_INVISIBLE_NOELLIPSIS, invisible_noellipsis_p)
! (invisible_ellipsis_p): Remove.
!
! * xdisp.c (DOLIST, LOOP_PROPVAL): Remove.
! (invisible_p): Return 1 or 2 depending on whether an ellipsis is used.
! (invisible_ellipsis_p, invisible_noellipsis_p): Remove.
! (in_ellipses_for_invisible_text_p, handle_invisible_prop):
! Use new retval of TEXT_PROP_MEANS_INVISIBLE.
!
! 2001-10-14 Pavel Jan,Bm(Bk <address@hidden>
!
! * lisp.h (Ftop_level): Add prototype.
!
! * xterm.c: (xlwmenu_window_p, xlwmenu_redisplay): Add prototypes.
! (XTread_socket): Improve style of comments to follow other
! comments.
!
! * keyboard.c (Fcommand_execute): Remove unnecessary prototype (it
! is already prototyped in included lisp.h).
!
! * frame.c (Fset_mouse_position): Improve style of comment to
! follow other comments.
! (Fset_mouse_pixel_position): Improve style of comment to follow
! other comments.
! (Fmake_frame_visible): Doc fix and typo in comment.
! (Fmake_frame_invisible): Doc fix and typo in comment.
! (Ficonify_frame): Fix typo in comment.
!
! 2001-10-14 Gerd Moellmann <address@hidden>
!
! * xfns.c, dispnew.c, xterm.c, xdisp.c, xfaces.c, xmenu.c
! * term.c, alloc.c: Put doc strings in comments.
!
! 2001-10-13 Gerd Moellmann <address@hidden>
!
! * lisp.h (DEFUN, DEFVAR_LISP, ...) [DOC_STRINGS_IN_COMMENTS]:
! Provide definitions for doc strings in comments.
!
! * fns.c: Put doc strings in comments.
!
! 2001-10-13 Eli Zaretskii <address@hidden>
!
! * dired.c (file_name_completion): Ignore a candidate directory if
! it matches an element in completion-ignored-extensions that ends
! in a slash.
! (syms_of_dired) <completion-ignored-extensions>: Mention the above
! feature in the doc string.
! (Ffile_name_completion): Ditto.
!
! 2001-10-12 Stefan Monnier <address@hidden>
!
! * indent.c (skip_invisible): Don't skip "ellipsisized" text.
!
! * xfns.c (syms_of_xfns): Update calls to Fprovide.
!
! * lisp.h (Fprovide): Update prototype.
! (Ffeaturep, invisible_p): Remove.
!
! * xdisp.c (init_iterator): Be more strict with bytepos and charpos.
! (DOLIST, LOOP_PROPVAL): New macros.
! (invisible_p, invisible_ellipsis_p): Use them.
! (invisible_noellipsis_p): New function.
! (syms_of_xdisp): Use empty_string.
!
! * alloc.c (mark_interval_tree): Use traverse_intervals_noorder.
!
! * lread.c (substitute_object_recurse): Use traverse_intervals_noorder.
! (syms_of_lread) <Vafter_load_alist>: Update docstring.
!
! * print.c (Fwith_output_to_temp_buffer): Align with
! internal_with_output_to_temp_buffer.
! (print_preprocess): Use traverse_intervals_noorder.
! (print_object): Update call to traverse_intervals.
!
! * intervals.h (TEXT_PROP_MEANS_INVISIBLE_NOELLIPSIS): New macro.
! (traverse_intervals_noorder, invisible_noellipsis_p): New funs.
!
! * intervals.c (traverse_intervals_noorder): New function.
! (search_for_interval, count_intervals): Use it.
! (traverse_intervals): Use less stack space and drop `depth' arg.
!
! * fns.c (Ffeaturep): Add new `subfeature' arg.
! (Fprovide): Add new `subfeatures' arg. Use `after-load-alist'.
! (Qsubfeatures): New var.
! (syms_of_fns): Initialize it.
!
! * keymap.c (Fkey_description): Use empty_string.
! (Fdescribe_bindings_internal, describe_buffer_bindings): Remove.
! (syms_of_keymap): Setup inheritance between maps.
! Don't export Sdescribe_bindings_internal any more.
!
! * minibuf.c (keys_of_minibuf): Eliminate redundant bindings.
!
! 2001-10-12 Gerd Moellmann <address@hidden>
!
! * xterm.c (notice_overwritten_cursor): Renamed from
! note_overwritten_text_cursor. Rewritten to take glyph widths into
! account.
!
! 2001-10-12 Eli Zaretskii <address@hidden>
!
! * lread.c (syms_of_lread) <load-suffixes>: Fix last change:
! multi-line strings without a trailing "\n\".
!
! 2001-10-12 Pavel Jan,Bm(Bk <address@hidden>
!
! * floatfns.c: float_error() is defined iff FLOAT_CATCH_SIGILL is
! defined.
!
! 2001-10-11 Stefan Monnier <address@hidden>
!
! * callint.c (Fcall_interactively): Remove unused code. Use XCAR.
!
! * xfns.c (x_create_bitmap_from_file, x_find_image_file):
! * w32proc.c (sys_spawnve):
! * w32fns.c (x_create_bitmap_from_file, x_find_image_file):
! * w32.c (check_windows_init_file):
! * sound.c (Fplay_sound):
! * emacs.c (init_cmdargs):
! * process.c (Fstart_process): Update calls to openp.
!
! * callproc.c (Vexec_suffixes): New var.
! (Fcall_process): Update call to openp.
! (decode_suffixes): New function.
! (syms_of_callproc): Init exec-suffixes.
!
! * lread.c (Vload_suffixes, default_suffixes): New vars.
! (openp): Take a lisp list of suffixes.
! Check for file-name-handlers even if the file was absolute already.
! (syms_of_lread): Declare load-suffixes.
! (Fload): Fix up call to openp.
! Don't bother checking for file-name-handler at the very beginning.
!
! * keymap.h (Fcopy_keymap): Don't export.
!
! * lisp.h (empty_string): Declare.
! (Vload_suffixes, Vexec_suffixes): Declare.
! (openp): Update prototype.
!
! * emacs.c (empty_string): New var.
! (syms_of_emacs): Initialize it.
!
! * search.c (wordify): Use it.
!
! * buffer.c (Fbury_buffer): Don't try to remove the buffer from the
! selected window if it's not displayed there. Handle the case
! when the window is dedicated.
! (syms_of_buffer): Fix docstrings not to mention "buffer-local" anymore.
!
! * undo.c (Fprimitive_undo): Use XCAR/XCDR.
!
! * syntax.h (struct gl_state_s): Change the meaning of b_property.
! Remove left_ok and right_ok.
! (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
! (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT): Update to the
! new meaning of b_property.
!
! * syntax.c (update_syntax_table): Simplify.
! (Fforward_comment): Don't skip quoted chars when going backward.
!
! 2001-10-11 Gerd Moellmann <address@hidden>
!
! * lisp.h (FIXNUM_OVERFLOW_P): Cast I to EMACS_INT in comparisons
! in case I is of some unsigned type, in which case
! MOST_NEGATIVE_FIXNUM will be converted to unsigned, and the
! comparison becomes bogus.
!
! * editfns.c (Fuser_uid, Fuser_real_uid): Use make_fixnum_or_float.
! (Fuser_full_name): Fix bug treating a float as a fixnum.
!
! * data.c (Fstring_to_number): Use make_fixnum_or_float.
!
! * lisp.h (make_fixnum_or_float): New macro.
!
! * lisp.h (circular_list_error): Add prototype.
!
! * data.c (Qcircular_list): New variable.
! (circular_list_error): New function.
! (syms_of_data): Initialize it Qcircular_list.
!
! 2001-10-10 Stefan Monnier <address@hidden>
!
! * window.c, syntax.c, macros.c, frame.c, emacs.c, cmds.c, category.c
! * casefiddle.c, buffer.c: Include keymap.h.
!
! 2001-10-10 Gerd Moellmann <address@hidden>
!
! * s/osf5-0.h (C_SWITCH_SYSTEM) [!__GNUC__]: Add `-nointrinsics'
! options. From Dave Love <address@hidden>.
!
! 2001-10-09 Gerd Moellmann <address@hidden>
!
! * regex.c (WIDE_CHAR_SUPPORT): Do not use defined() in macro.
! From Hallvard B Furuseth <address@hidden>.
!
! * editfns.c (Fcurrent_time_zone): Cast isalnum() argument to
! unsigned char.
! From Hallvard B Furuseth <address@hidden>.
!
! 2001-10-08 Andrew Innes <address@hidden>
!
! * lisp.h [max]: Undef min and max before redefining them.
!
! * w32gui.h: Do not undef min and max.
!
! * w32heap.h: Do not undef min and max.
!
! * s/ms-w32.h: Do not undef min and max.
!
! 2001-10-08 Stefan Monnier <address@hidden>
!
! * xdisp.c (handle_fontified_prop): Don't bind after-change-functions.
!
! 2001-10-08 Sam Steingold <address@hidden>
!
! * keymap.c (current-active-maps): Quote newlines (compilation error).
!
! 2001-10-08 Eli Zaretskii <address@hidden>
!
! * Makefile.in (lisp, shortlisp): Replace bindings.el with
! bindings.elc, since otherwise doc strings in bindings.el get wrong
! offsets in etc/DOC.
!
! 2001-10-08 Stefan Monnier <address@hidden>
!
! * lisp.h: Remove the entries for keymap.c (moved to keymap.h).
!
! * keyboard.h (map_prompt): Remove.
!
! * xterm.c, w32term.c, term.c, minibuf.c, keymap.c,
! * intervals.c, fns.c, doc.c, callint.c: Include keymap.h.
!
! * xmenu.c (keymap_panes, Fx_popup_menu): Use Fkeymap_prompt.
!
! * w32menu.c (keymap_panes, Fx_popup_menu): Use Fkeymap_prompt.
!
! * keyboard.c (map_prompt): Remove.
! (read_char_x_menu_prompt, read_char_minibuf_menu_prompt):
! Use Fkeymap_prompt.
!
! * keymap.h: New file. Extracted from lisp.h.
!
! * keymap.c (Fkeymap_prompt, Fcurrent_active_maps): New funs.
! (accessible_keymaps_1): New function.
! (Faccessible_keymaps, accessible_keymaps_char_table): Use it.
! (Fwhere_is_internal): Use Fcurrent_active_maps.
! (Fdescribe_buffer_bindings): Renamed from describe_buffer_bindings.
! Insert in current buffer rather than standard-output.
! Don't call `help-mode'. Export to elisp.
! (describe_buffer_bindings): New wrapper.
! (syms_of_keymap): Defsubr Skeymap_prompt, Scurrent_active_maps
! and Sdescribe_buffer_bindings.
!
! 2001-10-08 Gerd Moellmann <address@hidden>
!
! * atimer.c (alarm_signal_handler) [USG && !POSIX_SIGNALS]:
! Remove code setting signal handler.
!
! * sysdep.c (child_setup_tty) [HAVE_TERMIO || HAVE_TERMIOS]:
! Clear ICRNL and INLCR. From Daiki Ueno <address@hidden>.
!
! 2001-10-08 Pavel Jan,Bm(Bk <address@hidden>
!
! * keyboard.c: Don't define min/max.
!
! 2001-10-08 Gerd Moellmann <address@hidden>
!
! * xterm.c, xmenu.c, xfns.c, xdisp.c, window.c:
! * w32term.c, w32menu.c, w32console.c, w32bdf.c, w32.c, term.c
! * sysdep.c, sound.c, search.c, scroll.c, minibuf.c, keymap.c
! * intervals.c, insdel.c, indent.c, fns.c, fileio.c, editfns.c
! * dispnew.c, dired.c, charset.c, xfaces.c, alloc.c, atimer.c:
! Don't define min/max.
!
! * lisp.h (min, max): New macros.
!
! * puresize.h (BASE_PURESIZE): Increase to 725000.
!
! 2001-10-08 Pavel Jan,Bm(Bk <address@hidden>
!
! * xfaces.c (free_frame_menubar): Add prototype.
!
! * lisp.h (init_window): Add prototype.
!
! * editfns.c: Include ctype.h.
!
! * xterm.c: USE_LUCID can be defined iff USE_X_TOOLKIT is defined.
! (xm_scroll_callback) [USE_MOTIF]: Remove unused variable `percent'.
! (x_set_toolkit_scroll_bar_thumb) [USE_MOTIF]: Remove unused
! variable `sb'.
!
! * xfns.c (Fx_hide_tip): Fix typo in a doc string.
! (Fx_file_dialog) [USE_MOTIF]: Remove unused variables
! `popup_activated_flag' and `title'.
!
! * doc.c (Fdocumentation_property): Fix typo in a doc string.
!
! * emacs.c (main): Remove extra `;'.
!
! * atimer.h (struct atimer): Fix typos in a comment.
!
! * atimer.c: Fix typo.
!
! * Makefile.in: Fix typo.
!
! * README: Remove obsolete part mentioning removed VMS file.
!
! 2001-10-07 Miles Bader <address@hidden>
!
! * Makefile.in (lisp, shortlisp): Add `button.elc'.
!
! 2001-10-07 Ken Raeburn <address@hidden>
!
! * minibuf.c (Fminibuffer_prompt_end): Don't apply make_number to a
! Lisp_Object.
!
! * lisp.h (Ffield_end): Declare.
!
! 2001-10-07 Gerd Moellmann <address@hidden>
!
! * keyboard.c (parse_modifiers, apply_modifiers): Use VALMASK.
!
! * insdel.c (make_gap): Use MOST_POSITIVE_FIXNUM.
!
! * floatfns.c (FLOAT_TO_INT2, FLOAT_TO_INT): Use FIXNUM_OVERFLOW_P.
!
! * dired.c (Ffile_attributes): Use FIXNUM_OVERFLOW_P.
!
! * bytecode.c (syms_of_bytecode) [BYTE_CODE_METER]: Doc fix.
! (METER_CODE, Fbyte_code): Use MOST_POSITIVE_FIXNUM.
!
! * alloc.c (inhibit_garbage_collection): Simplify.
! (Fmemory_use_counts): Ditto.
!
! * data.c (most_positive_fixnum, most_negative_fixnum): New variables.
! (syms_of_data): DEFVAR_INT most-positive-fixnum and
! most-negative-fixnum.
!
! * lisp.h (MOST_NEGATIVE_FIXNUM, MOST_POSITIVE_FIXNUM)
! (FIXNUM_OVERFLOW_P): New macros.
!
! 2001-10-06 Miles Bader <address@hidden>
!
! * xterm.h (struct x_output): Add scroll_bar_top_shadow_pixel and
! scroll_bar_bottom_shadow_pixel fields.
! * xterm.c (x_create_toolkit_scroll_bar): Try to allocate colors
! for the shadows, and tell the toolkit about them if we succeed.
! (x_destroy_window) [USE_TOOLKIT_SCROLL_BARS]:
! Free scroll-bar shadow colors.
! * xfns.c (x_set_scroll_bar_background) [USE_TOOLKIT_SCROLL_BARS]:
! Free scroll-bar shadow colors when the background color changes.
! (Fx_create_frame, x_create_tip_frame) [USE_TOOLKIT_SCROLL_BARS]:
! Initialize scroll-bar shadow-color fields.
!
! 2001-10-05 Gerd Moellmann <address@hidden>
!
! * fileio.c (Fcopy_file): If NEWNAME is a directory copy FILE there.
!
! 2001-10-05 Miles Bader <address@hidden>
!
! * minibuf.c (Fminibuffer_prompt_end, Fminibuffer_contents)
! (Fminibuffer_contents_no_properties, Fdelete_minibuffer_contents):
! New functions (were in simple.el).
! (Fminibuffer_complete_and_exit, Fminibuffer_complete_word)
! (read_minibuf, do_completion, Fminibuffer_completion_help): Use them.
! (syms_of_minibuf): Initialize them.
!
! 2001-10-05 Gerd Moellmann <address@hidden>
!
! * xfns.c (tiff_error_handler, tiff_warning_handler): New functions.
! (tiff_load): Install them as error and warning handler.
!
! 2001-10-04 Andrew Innes <address@hidden>
!
! * w32fns.c (x_to_w32_color): Fix argument to alloca.
! (w32_load_system_font): Don't believe what GetLanguageFontInfo
! says; query codepage info directly to determine if font is double byte.
! (x_to_w32_charset): Handle private format for unknown charsets.
! Handle wildcards in charset spec, by ignoring them.
! (w32_codepage_for_font): Fix argument to alloca. Don't remove
! "*-" prefix from charset.
! (x_to_w32_font): Enlarge remainder array for safety. Specifically
! handle the truncated font spec form constructed by font_list_1, so
! that we correctly identify the charset fields. Don't remove "*-"
! prefix from charset.
! (w32_list_synthesized_fonts): Fix argument to alloca.
!
! 2001-10-04 Stefan Monnier <address@hidden>
!
! * window.h (MINI_WINDOW_P): Use NILP.
!
! * coding.h (ENCODE_SYSTEM, DECODE_SYSTEM): Define also for non-NT.
!
! * termhooks.h (struct input_event): Use proper type for `kind'.
!
! 2001-10-04 Gerd Moellmann <address@hidden>
!
! This handles unknown keysyms better than before. For example,
! after `xmodmap -e 'keysym F5 = ccaron' in a Latin-1 environment,
! Emacs formerly completely ignored F5. With the change, it derives
! a key symbol from the name of the X keysym, `ccaron' in this case.
! Reported by Martin Buchholz.
!
! * xterm.c (XTread_socket): Return a non_ascii_keystroke for
! unknown keysyms.
!
! * keyboard.c (make_lispy_event) [HAVE_X_WINDOWS]: If we know
! that EVENT->code isn't a function key, use the keysym's name.
!
! 2001-10-04 Gerd Moellmann <address@hidden>
!
! FOREACH is a macro that should make it easier to loop over Lisp
! lists with checks for cycles and proper lists.
!
! * lisp.h (LIST_END_P, FOREACH): New macros.
!
! 2001-10-04 Gerd Moellmann <address@hidden>
!
! On some systems, XtCloseDisplay seems to cause a SIGSEGV when
! called for a lost connection. Prevent dumping core in this case.
! Instead print the X error, and exit. On user request.
!
! * xterm.c (error_msg): New variable.
! (x_fatal_error_signal): New function.
! (x_connection_closed): Set error_msg. Install x_fatal_error_signal
! as fatal_error_signal_hook around the call to XtCloseDisplay.
!
! * emacs.c (fatal_error_signal_hook): New variable.
! (fatal_error_signal): Call that function.
!
! 2001-10-04 Gerd Moellmann <address@hidden>
!
! With this, Emacs prints how much pure storage it will
! approximately need in case pure storage overflows while dumping.
!
! * alloc.c (purebeg, pure_size, pure_bytes_used_before_overflow):
! New variables.
! (init_alloc_once): Initialize new variables.
! (PURE_POINTER_P): Use new variables.
! (pure_alloc): If pure storage overflows, allocate from the heap.
! (check_pure_size): New function.
! (Fgarbage_collect): Don't GC if pure storage has overflowed.
!
! * lisp.h (pure_size) [HAVE_SHM]: Declare extern size_t.
! (check_pure_size): Add prototype.
!
! * emacs.c (Fdump_emacs_data, Fdump_emacs): Call check_pure_size.
!
! 2001-10-04 Gerd Moellmann <address@hidden>
!
! This adds a post-gc-hook that's run with GC inhibited.
! Requested by Francois Pinard. XEmacs has it. Added to NEWS.
!
! * alloc.c (Vpost_gc_hook, Qpost_gc_hook): New variables.
! (syms_of_alloc): DEFVAR_LISP post-gc-hook, initialize Qpost_gc_hook.
! (Fgarbage_collect): Run post-gc-hook.
!
! 2001-10-04 Gerd Moellmann <address@hidden>
!
! This adds `defvaralias' and `indirect-variable'. Changes not
! directly related to this feature are there to gain the same
! performance again as before variable aliases.
!
! You must use the SYMBOL_VALUE and SET_SYMBOL_VALUE macros in C
! code to get and set symbol values, to take defvaralias into account.
!
! (Note: the new `constant' bit-flag in symbols would make it
! possible to define arbitrary read-only variables, e.g. with
! `defconst'.)
!
! Documentation is in lispref/variables.texi. Added to NEWS.
!
! * lisp.h (enum symbol_interned): New enumeration.
! (struct Lisp_Symbol): Remove member `obarray', add
! `indirect_variable', `constant', and `interned'.
! (SYMBOL_INTERNED_P, SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P)
! (SYMBOL_CONSTANT_P, SYMBOL_VALUE, SET_SYMBOL_VALUE): New macros.
! (indirect_variable): Add prototype.
!
! * print.c (print_preprocess, print_object): Test internedness of
! symbols differently.
!
! * lread.c (Fintern, Funintern): Set symbol's interned and constant
! bit-fields.
! (init_obarray): Likewise for t and nil.
!
! * eval.c Use SYMBOL_VALUE/SET_SYMBOL_VALUE.
! (Fdefvaralias): New function.
! (specbind): Simplify the test if symbol is a constant.
! (syms_of_eval): Defsubr Fdefvaralias.
!
! * data.c: Use SYMBOL_VALUE/SET_SYMBOL_VALUE.
! (Qcyclic_variable_indirection): New variable.
! (Fkeywordp): Check for internedness differently.
! (Fmakunbound): Simplify the test if symbol is a constant.
! (indirect_variable, Findirect_variable): New functions.
! (swap_in_symval_forwarding): If SYMBOL is an alias, use the
! aliased symbol.
! (let_shadows_buffer_binding_p): Check for variable aliases.
! (set_internal): Simplify the test if SYMBOL is a constant.
! If SYMBOL has a buffer-local value and is an alias, use the aliased
! symbol instead.
! (syms_of_data): Initialize Qcyclic_variable_indirection and defsubr
! Sindirect_variable.
!
! * bytecode.c (Fbyte_code) <varref>: Use SYMBOL_VALUE.
! (Fbyte_code) <varset>: Simplify the test if symbol's value can be
! set directly.
!
! * alloc.c (Fmake_symbol): Adapt to changes of struct Lisp_Symbol.
!
! * abbrev.c, buffer.c, coding.c, fns.c, frame.c, keyboard.c:
! * minibuf.c, sunfns.c, w16select.c: Use SYMBOL_VALUE/
! SET_SYMBOL_VALUE macros instead of accessing symbol values directly.
!
! 2001-10-04 Gerd Moellmann <address@hidden>
!
! * Branch for 21.1.
!
! 2001-10-03 Miles Bader <address@hidden>
!
! * callproc.c (syms_of_callproc): Explicitly state in the
! documentation for `process-environment' that earlier entries take
! precedence over later ones.
!
! 2001-10-02 Miles Bader <address@hidden>
!
! * textprop.c (Fnext_char_property_change)
! (Fprevious_char_property_change): Remove reference to non-existant
! argument OBJECT from doc-string.
!
! 2001-10-01 Gerd Moellmann <address@hidden>
!
! * xdisp.c (display_line): Set row's ends_in_newline_from_string_p.
! (try_window_id): Skip back over lines ending in a newline from a
! string.
!
! * dispextern.h (struct glyph_row) <ends_in_newline_from_string_p>:
! New bit flag
!
! 2001-10-01 Richard M. Stallman <address@hidden>
!
! * search.c (Freplace_match): Doc fix.
!
! 2001-09-28 Andrew Innes <address@hidden>
!
! * w32menu.c (set_frame_menubar): Take into account that
! f->menu_bar_vector can be nil, and not a vector. From Ken Raeburn
! <address@hidden>.
!
! 2001-09-30 Eli Zaretskii <address@hidden>
!
! * frame.c (syms_of_frame) <default-minibuffer-frame>: Doc fix.
!
! 2001-09-28 Pavel Jan,Bm(Bk <address@hidden>
!
! * s/gnu-linux.h: Fix a typo in comment.
!
! 2001-09-28 Andreas Schwab <address@hidden>
!
! * s/gnu-linux.h (LD_SWITCH_SYSTEM_TEMACS): Link temacs with -z
! nocombreloc, in case -z combreloc is the default.
!
! 2001-09-28 Gerd Moellmann <address@hidden>
!
! * m/macppc.h [DATA_SEG_BITS]: Put in #if 0 until we know what's
! really going on here.
!
! 2001-09-27 Stefan Monnier <address@hidden>
!
! * search.c (trivial_regexp_p): Catch \{N,M\} as well.
!
! 2001-09-27 Eli Zaretskii <address@hidden>
!
! * Makefile.in (shortlisp): Resync with loadup.el: add backquote,
! utf-8, menu-bar, and latin-N.
! (SOME_MACHINE_LISP): Remove menu-bar, since it's loaded
! unconditionally now.
! (lisp): Add latin-N, since they are preloaded.
!
! 2001-09-27 Gerd Moellmann <address@hidden>
!
! * xterm.c (x_draw_relief_rect): Draw bottom relief 1 pixel more
! to the left. Some cleanup.
!
! * xdisp.c (display_mode_element): One more case where a string's
! multibyteness should be used for display.
!
! 2001-09-26 Gerd Moellmann <address@hidden>
!
! * fileio.c (Finsert_file_contents): If REPLACE is non-nil, stop
! reading at EOF.
!
! * xdisp.c (with_echo_area_buffer): Use echo_kboard instead
! of the only temporarily set echoing flag for deciding when
! the cancel echoing.
!
! * keyboard.c (echo_kboard): Make externally visible.
!
! * lisp.h (echo_kboard): Declare extern.
!
! * xdisp.c (make_cursor_line_fully_visible): Return 0 and set
! fonts_changed_p if we need larger matrices due to vscrolling.
! (try_scrolling, try_cursor_movement, redisplay_window): Give up on
! this round of redisplay if make_cursor_line_fully_visible fails.
! (CURSOR_MOVEMENT_*, SCROLLING_*): New enumerators.
! (try_cursor_movement, try_scrolling): Use them instead of integers.
!
! * dispextern.h (required_matrix_width, required_matrix_height):
! Add prototypes.
!
! * dispnew.c (required_matrix_width, required_matrix_height):
! New functions.
! (allocate_matrices_for_window_redisplay)
! (allocate_matrices_for_frame_redisplay: Use them.
! Remove parameters CH_DIM.
!
! * xdisp.c (display_mode_lines): Temporarily set selected_frame
! and selected_window to the frame of the window whose mode-lines
! are displayed, and to the window itself.
! (redisplay_window, redisplay_mode_lines): Don't set selected_frame
! here.
!
! 2001-09-25 Gerd Moellmann <address@hidden>
!
! * xfns.c (x_kill_gs_process): Recognize if someone has cleared
! the image cache under us.
!
! * xdisp.c (display_mode_element): If the mode element is a symbol
! with a string value, use that string's multibyteness for displaying.
!
! * keyboard.c (read_char): Don't clear a message for a switch-frame
! event. From Stefan Monnier <address@hidden>.
!
! * xterm.c (fast_find_position) [0]: Add a presumably more correct
! version for after 21.1.
!
! * xdisp.c (row_containing_pos): Make externally visible.
!
! * dispextern.h (row_containing_pos): Add prototype.
!
! * process.c (send_process): Disable composition if from_byte < 0.
! From Kenichi Handa <address@hidden>.
!
! 2001-09-24 Gerd Moellmann <address@hidden>
!
! * xterm.c (refreshicon): Function removed.
!
! * Makefile.in (xterm.o): Remove references to sink.h and sinkmask.h.
!
! * sink11.h, sink11mask.h, sink.h, sinkmask.h: Removed.
!
! * xterm.c (toplevel): Remove includes in #if 0.
!
! * process.c (sigchld_handler) [LINUX]: Don't return from
! the signal handler at the end of the loop.
!
! 2001-09-21 Gerd Moellmann <address@hidden>
!
! * sysdep.c (wait_for_termination) [POSIX_SIGNALS]:
! Terminate only if kill returns -1, and errno is ESRCH.
!
! 2001-09-21 Markus Rost <address@hidden>
!
! * Makefile.in (shortlisp): Add ../lisp/env.elc.
!
! 2001-09-20 Gerd Moellmann <address@hidden>
!
! * process.c (sigchld_handler): Use GC_CONSP, GC_INTEGERP, GC_EQ
! since this function can be called during GC.
!
! * callproc.c (Fcall_process): Handle errors from pipe(2).
! (child_setup): Delete code in #ifdef vipc.
!
! 2001-09-19 Gerd Moellmann <address@hidden>
!
! * xdisp.c (decode_mode_spec): Add parameter MULTIBYTE.
! (display_mode_element): Display the string from decode_mode_spec
! depending on its multibyteness.
!
! * s/netbsd.h (LD_SWITCH_SYSTEM, C_SWITCH_SYSTEM): Add /usr/pkg.
!
! * m/macppc.h (DATA_SEG_BITS): Also define for GCC 3.
!
! 2001-09-18 Gerd Moellmann <address@hidden>
!
! * keyboard.c (Frecursive_edit): Pass (BUFFER . SINGLE-KBOARD) to
! recursive_edit_unwind.
! (recursive_edit_unwind): Set kboard state according to
! SINGLE-KBOARD.
!
! * buffer.c (modify_overlay): Don't do nothing if START == END;
! This can still be a modification, for example when an overlay has
! a before-string or after-string.
! (Fdelete_overlay): Prevent redisplay optimizations when deleting
! an overlay with before-string or after-string.
!
! * s/netbsd.h (C_SWITCH_SYSTEM): Add.
! (LD_SWITCH_SYSTEM): Include /usr/local/lib.
!
! * xdisp.c (try_window_id) [!GLYPH_DEBUG]: Give up if
! first_unchanged_at_end_row is in front of
! last_unchanged_at_beg_row. This code should be removed after the
! release of 21.1.
!
! 2001-09-17 Gerd Moellmann <address@hidden>
!
! * buffer.h (BUF_COMPUTE_UNCHANGED): Use BUF_MODIFF and
! BUF_OVERLAY_MODIFF instead of MODIFF and OVERLAY_MODIFF.
!
! * m/macppc.h (DATA_SEG_BITS) [__linux__]: Define for GCC
! versions >= 2.95.
!
! 2001-09-14 Eli Zaretskii <address@hidden>
!
! * dired.c (Ffile_attributes): Doc fix.
!
! 2001-09-14 Gerd Moellmann <address@hidden>
!
! * fileio.c (Ffile_symlink_p): Fix last change.
!
! * filelock.c (current_lock_owner): Fix last change.
!
! 2001-09-13 Gerd Moellmann <address@hidden>
!
! * filelock.c (current_lock_owner): If readlink returns ERANGE,
! take that to mean that the buffer is too small.
!
! * fileio.c (Ffile_symlink_p): If readlink returns ERANGE, take
! that to mean that the buffer is too small.
!
! * xdisp.c (reseat_1): Set IT's multibyte_p flag according to the
! current buffer's multibyteness when discarding the iterator's
! stack.
!
! * xfns.c (Fx_window_property): Handle case that property gets
! deleted between the two calls to XGetWindowProperty.
!
! 2001-09-11 Gerd Moellmann <address@hidden>
!
! * minibuf.c (read_minibuf_unwind): Bind inhibit-modification-hooks.
!
! * minibuf.c (read_minibuf): Bind inhibit-modification-hooks to t,
! in addition to read-only.
!
! * xdisp.c (with_echo_area_buffer): Bind inhibit-modification-hooks
! to t in addition to read-only.
!
! * lisp.h (Qinhibit_modification_hooks): Declare.
!
! * insdel.c (Qinhibit_modification_hooks): New variable.
! (syms_of_insdel): Initialize and staticpro it.
!
! * textprop.c (verify_interval_modification): Don't run
! modification-hooks if inhibit_modification_hooks.
!
! * dispnew.c (set_window_cursor_after_update): Fix code
! finding glyph row containing cursor when cursor_in_echo_area
! is >= 0.
!
! * xdisp.c (init_from_display_pos): Put some code in #if 0.
! (add_to_log): Use bcopy instead of strcpy.
! (init_from_display_pos): Use an explicit loop over bytes in
! overlay strings instead of calling index.
!
! 2001-09-10 Gerd Moellmann <address@hidden>
!
! * alloc.c (allocate_buffer): Call VALIDATE_LISP_STORAGE.
!
! * dispnew.c (direct_output_for_insert): Don't change IT's
! stop_charpos to something in front of its current position.
!
! * xdisp.c (Ftrace_to_stderr) [GLYPH_DEBUG]: Take args like
! `format'.
!
! 2001-09-10 Richard M. Stallman <address@hidden>
!
! * frame.c (Fmouse_position): Doc fix.
!
! 2001-09-07 Gerd Moellmann <address@hidden>
!
! * xdisp.c (init_from_display_pos): Don't compare the result
! of calling index with NULL.
!
! 2001-09-06 Gerd Moellmann <address@hidden>
!
! * xfns.c (x_set_background_color): Don't change the colors
! of the X window of scroll bar widgets.
!
! 2001-09-05 Andrew Innes <address@hidden>
!
! * w32fns.c (w32_createwindow): Undo last change.
!
! 2001-09-05 Gerd Moellmann <address@hidden>
!
! * macros.c (store_kbd_macro_char): Fix computation of kbd_macro_end.
!
! * xdisp.c (string_buffer_position): Use *single_char_property*
! functions instead of the *single_property* functions.
!
! 2001-09-04 Andrew Innes <address@hidden>
!
! * w32term.c (w32_read_socket): Add more information to debugging
! output.
!
! * w32fns.c (w32_createwindow): Remove the WS_CLIPCHILDREN style
! from Emacs frames, so that calls to GetClipBox in w32term.c
! correctly report when part of a frame is visible (including
! scrollbars, etc). This prevents repeated redrawing of frames when
! only a scrollbar is visible.
! (w32_wnd_proc): Add more frame information to debugging output.
!
! 2001-09-03 Stefan Monnier <address@hidden>
!
! * xdisp.c (handle_single_display_prop): Fix for int/Lisp_Object mixup.
!
! 2001-09-03 Gerd Moellmann <address@hidden>
!
! * xterm.c (note_mouse_highlight) <help-echo>: When looking for
! help-echo for a string which doesn't have help-echo itself, use
! get-char-property to obtain the help-echo from the string's buffer
! (note_mouse_highlight) <mouse-face>: When on a string that doesn't
! have mouse-face, look ``under'' the string for mouse-face from an
! overlay.
! (fast_find_position): Add parameter STOP. In the final row, stop
! before glyphs having STOP as object. Don't consider glyphs that
! are not from a buffer.
!
! * buffer.c (syms_of_buffer) <default-directory>: Doc fix.
!
! 2001-09-01 Eli Zaretskii <address@hidden>
!
! * fns.c (Fmd5): Doc fix.
!
! 2001-08-31 Gerd Moellmann <address@hidden>
!
! * composite.c (update_compositions): Do nothing if
! inhibit-modification-hooks is set.
!
! 2001-08-30 Gerd Moellmann <address@hidden>
!
! * emacs.c (shut_down_emacs): Don't call check_glyph_memory
! and check_message_stack if terminating abnormally. We want
! glyph matrices etc. in a core dump.
!
! * xdisp.c (Qbuffer_position, Qposition, Qobject): New variables.
! (syms_of_xdisp): Initialize them.
! (handle_single_display_prop): Don't change point, bind `object',
! `position', and `buffer-position' instead to the object having the
! `display' property, position in the object and position in the buffer.
!
! * fileio.c (Finsert_file_contents): Don't change the multibyteness
! of the buffer if REPLACE is non-nil.
!
! 2001-08-29 Gerd Moellmann <address@hidden>
!
! * fileio.c (Finsert_file_contents): Undo change of 2001-08-27.
!
! 2001-08-28 Eli Zaretskii <address@hidden>
!
! * w32term.c (x_set_glyph_string_background_width)
! (show_mouse_face): Track the last changes in xterm.c.
!
! 2001-08-28 Gerd Moellmann <address@hidden>
!
! * xterm.c (x_set_glyph_string_background_width): Set the glyph
! string's background width so that multi-line mouse-face is drawn
! to the right edge of the window.
! (show_mouse_face): Set the row's mouse_face_p flag after drawing
! glyphs.
!
! * dispnew.c (direct_output_for_insert): Set updated_area
! before inserting/writing glyphs.
!
! * xdisp.c (display_mode_element): Use string_byte_to_char to
! determine character positions in strings, use chars_in_text
! instead of strwidth.
! (dump_glyph_row) [GLYPH_DEBUG]: Take a glyph row instead of
! a matrix as parameter; this is easier to use from GDB.
!
! 2001-08-28 Miles Bader <address@hidden>
!
! * textprop.c (Fprevious_single_char_property_change)
! (Fnext_single_char_property_change): Doc fixes.
!
! 2001-08-27 Gerd Moellmann <address@hidden>
!
! * fileio.c (Finsert_file_contents): Allocate, restore, and
! free composition data in the case of REPLACE not being nil.
!
! * xdisp.c (init_from_display_pos, init_to_row_end): Return 0 if
! there exist overlay strings with newlines at POS.
! (text_outside_line_unchanged_p): Return 0 if changes start at
! START and overlays exist at START. Likewise for END.
! (try_window_id): Give up if init_to_row_end returns 0.
!
! * fileio.c (Finsert_file_contents): Call Fset_buffer_multibyte
! unconditionally.
!
! 2001-08-24 Gerd Moellmann <address@hidden>
!
! * keymap.c (access_keymap): Return the cdr of the binding of
! a generic character instead of its definition (KEY . BINDING).
!
! * fileio.c (Finsert_file_contents): Set coding's dest_multibyte
! to 0 also in the REPLACE case.
!
! 2001-08-24 Andrew Choi <address@hidden>
!
! * fileio.c (Ffile_readable_p) [macintosh]: Call access instead of
! open to determine whether file is readable (as for DOS_NT).
!
! 2001-08-23 Gerd Moellmann <address@hidden>
!
! * fileio.c (Finsert_file_contents): If VISIT is non-nil, and
! coding.type is coding_type_no_conversion or coding_type_raw_text,
! use Fset_buffer_multibyte to make the buffer unibyte if REPLACE is
! non-nil instead of just setting enable_multibyte_characters in the
! buffer to nil.
!
! 2001-08-22 Gerd Moellmann <address@hidden>
!
! * dispextern.h (struct face_cache): Add member
! menu_face_changed_p.
!
! * xfaces.c (menu_face_changed_default): New variable.
! (menu_face_changed_count): Variable removed.
! (Finternal_set_lisp_face_attribute): Doc fix. If FRAME is t, set
! the menu_face_changed_default flag, otherwise set the FRAME's
! menu_face_changed_p flag if the `menu' face has been changed.
! Prevent calling set_font_frame_param if FRAME is t.
! (make_face_cache): Initialize cache's menu_face_changed_p
! from menu_face_changed_default.
! (realize_basic_faces): Look into the frame's face cache to
! determine if the menu appearance needs updating.
!
! * keymap.c (access_keymap): Fix last change to not consider
! IDX when it has modifiers.
!
! 2001-08-21 Gerd Moellmann <address@hidden>
!
! * keymap.c (access_keymap): If a binding of the form (GENERIC-CHAR
! . BINDING) exists, where GENERIC-CHAR is the generic character of
! the charset of IDX, return BINDING unless there exists a binding
! for IDX itself.
!
! 2001-08-16 Gerd Moellmann <address@hidden>
!
! * xrdb.c (SYSV): Don't define on Solaris 2.
! From Rainer Orth <address@hidden>.
!
! * xdisp.c (move_it_by_lines) <DVPOS < 0>: Start at the beginning
! of the screen line, not text line, containing IT's current position.
!
! 2001-08-15 Gerd Moellmann <address@hidden>
!
! * window.c (window_scroll_pixel_based): Don't recenter if
! PT is partially visible in the window.
!
! * xterm.c (expose_window_tree, expose_window, expose_line):
! Return 1 when overwriting mouse-face.
! (expose_frame): If mouse-face was overwritten, redo it.
!
! * xfaces.c (x_update_menu_appearance): Don't call
! set_frame_menubar, let the next redisplay do it.
!
! 2001-08-14 Andrew Innes <address@hidden>
!
! * w32term.c (x_draw_glyph_string): Draw relief (if any) before
! drawing glyph string.
!
! 2001-08-14 Eli Zaretskii <address@hidden>
!
! * s/hiuxwe2.h: New file, for the HITACHI SR2001/SR2201 series
! running HI-UX/MPP.
!
! 2001-08-14 Gerd Moellmann <address@hidden>
!
! * xfaces.c (x_update_menu_appearance): Save and restore value of
! interrupt_input_blocked.
!
! 2001-08-13 Gerd Moellmann <address@hidden>
!
! * xdisp.c (move_it_by_lines) <DVPOS < 0>: If not already on
! a line start, move back to the line start.
!
! * xdisp.c (resize_echo_area_exactly): Don't resize the mini-window
! exactly when a mini-buffer is active.
!
! * keyboard.c (make_lispy_event): Interpret double_click_fuzz
! in units of 1/8 character on non window-system frames.
! (syms_of_keyboard) <double-click-fuzz>: Doc fix.
!
! 2001-08-10 Eli Zaretskii <address@hidden>
!
! * keyboard.c (syms_of_keyboard) <double-click-fuzz>: Fix a typo in
! a doc string.
!
! 2001-08-09 Gerd Moellmann <address@hidden>
!
! * keyboard.c (Vpre_help_message): New variable.
! (syms_of_keyboard): Initialize and staticpro it.
! (show_help_echo): Record current message before displaying a
! help-echo, and restore that message when clearing the help.
!
! * xfns.c (x_create_im): Remove prototype.
!
! * xdisp.c (mark_window_display_accurate_1): Remove an assertion.
!
! * dispnew.c (adjust_glyph_matrix): Undo last change.
!
! 2001-08-08 Gerd Moellmann <address@hidden>
!
! * dispnew.c (adjust_glyph_matrix): In the optimization for
! windows whose height has changed, disable partially visible lines.
!
! 2001-08-07 Gerd Moellmann <address@hidden>
!
! * window.c (Frecenter): If ARG < 0, and on a window system
! frame, count in some empty lines when we can't move -ARG lines down.
!
! * xdisp.c (start_display): Don't try to determine the continuation
! lines width if lines are truncated. It's superfluous and leads to
! incorrect results if POS is not visible in the window after
! reseating the iterator at the previous line start.
!
! 2001-08-06 Gerd Moellmann <address@hidden>
!
! * xterm.c (x_dump_glyph_string): Put in #if GLYPH_DEBUG.
!
! 2001-08-06 Pavel Jan,Bm(Bk <address@hidden>
!
! * alloc.c (init_stack): Remove declaration.
!
! 2001-08-03 Gerd Moellmann <address@hidden>
!
! * keyboard.c (read_key_sequence): Check that key is an integer
! before comparing it with quit_char.
! (add_command_key): Use larger_vector.
! (read_char_x_menu_prompt): Instead of converting symbol and
! integer events into conses (EVENT . nil), use (EVENT . disabled)
! which cannot be confused with valid events.
! (read_char): When reading from Vunread_command_events, check for
! events of the form (EVENT . disabled) instead of
! (EVENT . nil).
!
! * xdisp.c (resize_mini_window): If Vmax_mini_window_height is
! a float, determine the max height from the frame's height.
!
! 2001-08-02 Gerd Moellmann <address@hidden>
!
! * xdisp.c (redisplay_internal): Take message_cleared_p into
! account only if minibuf_level == 0.
!
! 2001-08-01 Gerd Moellmann <address@hidden>
!
! * xdisp.c (redisplay_internal): Add a check for the last
! displayed message.
!
! * xdisp.c (message_cleared_p): New variable.
! (clear_message): Set message_cleared_p when clearing the current
! message.
! (redisplay_internal): Look at message_cleared_p to capture
! the case that the echo area should be cleared.
!
! * keyboard.c (command_loop_1): Fix spelling of
! resize_echo_area_exactly.
!
! * dispextern.h (resize_echo_area_exactly): Fix typo in function name.
!
! * xdisp.c (resize_echo_area_exactly): Fix typo in function name.
!
! * xfns.c (x_set_tool_bar_lines): Clear the tool bar window's
! current matrix when the window gets smaller.
!
! 2001-08-01 Eli Zaretskii <address@hidden>
!
! * print.c (strout): Cast the character passed to insert_char to
! unsigned char, to avoid sign extension when it is promoted to int.
!
! 2001-07-31 Gerd Moellmann <address@hidden>
!
! * fileio.c (Finsert_file_contents): Don't treat a return value
! of 0 from emacs_read as an IO error.
!
! 2001-07-30 Gerd Moellmann <address@hidden>
!
! * keyboard.c (abs): New macro.
! (double_click_fuzz): New variable.
! (make_lispy_event): Use it to determine what makes a double-click.
! (syms_of_keyboard): DEFVAR_INT it.
!
! * xmenu.c (set_frame_menubar): Take into account that
! f->menu_bar_vector can be nil, and not a vector. From Ken Raeburn
! <address@hidden>.
!
! 2001-07-27 Gerd Moellmann <address@hidden>
!
! * xterm.c (x_get_glyph_string_clip_rect): Minor cleanup.
!
! * dispnew.c (shift_glyph_matrix, blank_row): Fix computation
! of row's visible height.
!
! * xdisp.c (init_from_display_pos): If POS is in an overlay string,
! deal with the first overlay string having an image `display' property.
! (try_window_reusing_current_matrix, compute_line_metrics):
! Fix computation of row's visible height for the case that part of the
! row is invisible above and part of the row is at the same time
! invisible below the window.
!
! 2001-07-26 Gerd Moellmann <address@hidden>
!
! * xfns.c (x-show-tip): Doc fix.
!
! * xfns.c (Vx_max_tooltip_size): New variable.
! (syms_of_xfns): DEFVAR_LISP it.
! (Fx_show_tip): Set frame's window_width to the width of the
! window. Use a maximum tooltip size specified by
! Vx_max_tooltip_size, if that has valid contents.
! (x_create_tip_frame): Set tooltip buffer's truncate-lines to nil.
!
! 2001-07-26 Andrew Innes <address@hidden>
!
! * w32term.c (x_display_list): New variable.
! (w32_term_init): Set it.
!
! * w32term.h (x_display_list): New extern.
!
! 2001-07-26 Gerd Moellmann <address@hidden>
!
! * xdisp.c (resize_mini_window): Give up when inhibit-redisplay
! is non-nil, instead of when redisplaying_p is non-zero.
! See comment there.
! (mark_window_display_accurate_1): Add an assertion.
!
! 2001-07-25 Gerd Moellmann <address@hidden>
!
! * dispextern.h (struct it): Increase size of ctl_chars to 16.
!
! * xfns.c (Fx_file_dialog): Block/unblock input while processing
! events so that we get a chance of processing expose events.
!
! * xdisp.c (resize_mini_window): Don't resize while redisplaying.
!
! 2001-07-24 Gerd Moellmann <address@hidden>
!
! * xfns.c (valid_image_p): Protect better against invalid image
! specifications. Previous code could signal an error.
!
! 2001-07-23 Gerd Moellmann <address@hidden>
!
! * indent.c (current_column): Fix column computation in the
! presence of display table entries.
! (current_column_1, Fmove_to_column, compute_motion): Likewise.
!
! * dispnew.c (adjust_glyph_matrix): In the optimization for
! windows whose height has changed, use the new window height
! to compute which rows to invalidate.
!
! * editfns.c (toplevel) [STDC_HEADERS]: Include float.h.
! (MAX_10_EXP): New macro.
! (Fformat): Use it.
!
! * coding.c (code_convert_region): Handle the multibyte case if
! decoding ends with CODING_FINISH_INSUFFICIENT_SRC.
!
! 2001-07-20 Gerd Moellmann <address@hidden>
!
! * dispextern.h (struct face): Change type of `stipple' to
! int; it's an ID.
!
! * xterm.c (x_fill_stretch_glyph_string): Remove an assertion.
!
! 2001-07-19 Gerd Moellmann <address@hidden>
!
! * dispnew.c (update_window): Don't set the cursor at the end
! of the update if display update has been paused.
!
! * composite.h (syms_of_composite): Renamed from syms_of_composition.
!
! 2001-07-18 Ken Raeburn <address@hidden>
!
! * fns.c (Fset_char_table_default): Check that a charset is defined
! before checking its dimension.
!
! 2001-07-17 Ken Raeburn <address@hidden>
!
! * coding.c (setup_coding_system): Don't do any designation based
! on reg_bits if charset is not yet defined.
!
! * lisp.h (XVECTOR): Verify correct object type before returning a
! pointer, using eassert.
!
! 2001-07-17 Gerd Moellmann <address@hidden>
!
! * keyboard.c (KBD_BUFFER_SIZE) [!HAVE_WINDOW_SYSTEM]:
! Increase to 4096 because of paste problems reported on GNU/Linux.
!
! 2001-07-17 Jan Nieuwenhuizen <address@hidden>
!
! * emacs.c (USAGE1): Add +LINE:COLUMN option help.
!
! 2001-07-16 Gerd Moellmann <address@hidden>
!
! * fileio.c (unwind_read): Function removed.
! (read_non_regular, read_non_regular_quit): New functions.
! (Finsert_file_contents): When reading from non-regular files,
! arrange to catch a `quit' and terminate the loop. Rearrange
! code so that a `quit' when reading from a regular file doesn't
! insert text in the buffer.
!
! * xfaces.c (clear_face_cache): Clear fonts on a display basis.
! Clear faces afterwards.
! (clear_font_table): Take a x_display_info parameter. Don't free
! fonts being the default font of any frame on the given display.
!
! 2001-07-13 Gerd Moellmann <address@hidden>
!
! * xdisp.c (get_next_display_element): Use CHAR_STRING_NO_SIGNAL
! instead of CHAR_STRING which can signal an error.
!
! * charset.c (char_to_string_1): Extracted from char_to_string.
! Return -1 instead of signaling an error.
! (char_to_string): Use it.
!
! * charset.h (CHAR_STRING_NO_SIGNAL): New macro.
!
! 2001-07-12 Stefan Monnier <address@hidden>
!
! * coding.c (Ffind_coding_systems_region_internal): If safe_codings
! is t, don't try to append anything to it.
!
! 2001-07-12 Eli Zaretskii <address@hidden>
!
! * dired.c (file_name_completion): Pass dp->d_name to
! Fstring_match, not elt, which is always nil here.
!
! 2001-07-12 Gerd Moellmann <address@hidden>
!
! * xselect.c (x_decline_selection_request): Handle errors
! caused by receivers that have vanished.
!
! * xterm.c (XTread_socket) <PropertyNotify>: Put the code
! ignoring events on foreign windows in #if 0. Always dispatch
! the event after checking it with x_handle_property_notify.
!
! * xselect.c (TRACE0, TRACE1, TRACE2): New macros, defined
! depending on TRACE_SELECTION. Replace fprintfs in #if 0 with
! TRACE macros to facilitate debugging. Add additional trace statements.
! (toplevel): Add prototypes for file-local functions.
! (x_atom_to_symbol): Remove DPYINFO parameter.
!
! 2001-07-11 Stefan Monnier <address@hidden>
!
! * w32menu.c (menubar_selection_callback, w32_menu_show):
! Initialize `entry' to nil.
! (w32_dialog_show): Remove unused `save_wv' variable.
! (name_is_separator): Recognize "--:foo" and "--foo-bar".
!
! 2001-07-11 Gerd Moellmann <address@hidden>
!
! * xdisp.c (try_cursor_movement): Prevent a warning from GCC 3.0.
!
! * fileio.c (unwind_read): Print a message when discarding inserted
! text or switching the buffer to unibyte. Change parameter.
! (Finsert_file_contents): Don't pass VISIT to unwind_read.
!
! * fileio.c (unwind_read): New function.
! (Finsert_file_contents): Record it as unwind-function for
! the case that reading is interrupted by C-g.
!
! 2001-07-10 Gerd Moellmann <address@hidden>
!
! * dispnew.c (update_window): Don't skip the header-line
! update when scrolling_window returns 0.
!
! * xfaces.c (unload_color): Do nothing if PIXEL is -1.
!
! * xfns.c (Fx_create_frame): Initialize frame colors to -1,
! for the case that x_decode_color signals an error.
!
! * xdisp.c (add_to_log): Do nothing if called asynchronously.
!
! 2001-07-09 Gerd Moellmann <address@hidden>
!
! * sound.c (toplevel): Include <signal.h> and "syssignal.h".
! (vox_configure, vox_close) [SIGIO]: Block/unblock SIGIO
! around ioctls.
!
! 2001-07-06 Eli Zaretskii <address@hidden>
!
! * dosfns.c (syms_of_dosfns): Add \n\ at the end of a line in the
! doc string line for dos-timezone-offset.
!
! * msdos.c (do_visible_bell): Add \n\ at the end of each line of
! inline assembly, to avoid compiler warnings.
! (syms_of_msdos): Add \n\ at the end of a line in the doc string
! line for dos-unsupported-char-glyph.
!
! * buffer.c (syms_of_buffer) [if 0]: Avoid a warning from GCC 3.0.
!
! 2001-07-05 Gerd Moellmann <address@hidden>
!
! * sound.c: Include Emacs' header files with #include "...".
!
! * eval.c (specbind): Additionally record the buffer that was
! current when a buffer-local or frame-local variable was bound.
!
! 2001-07-04 Gerd Moellmann <address@hidden>
!
! * xterm.c (x_produce_glyphs): Don't convert multibyte characters
! to unibyte characters in unibyte buffers.
!
! 2001-07-03 Gerd Moellmann <address@hidden>
!
! * eval.c (specbind): If SYMBOL has a frame-local binding, record
! the frame on the binding stack. Change format of entries for
! local bindings on the binding stack to '(SYMBOL . WHERE)'.
! (unbind_to): Handle unbinding a frame-local variable.
!
! * xdisp.c (compute_line_metrics): On ttys, subtract continuation
! glyphs and truncation glyphs at the end of a row from its pixel width.
! (dump_glyph_row): Print row's continuation_lines_width.
! (try_window_id): Take the shortcut if ZV is visible in the
! window, but there are actually no changes at ZV.
!
! 2001-07-02 Gerd Moellmann <address@hidden>
!
! * xterm.h (x_free_dpy_colors): Add prototype.
!
! * xterm.c (cvt_pixel_dtor): Call x_free_dpy_colors with the
! right number of arguments.
!
! * Makefile.in (tags): Depend on $(lwlibdir)/TAGS.
! ($(lwlibdir)TAGS): New target.
! (TAGS): Fix dependency list.
!
! * xterm.c (x_list_fonts): Make sure XFreeFont is called
! with input blocked.
!
! 2001-06-30 Gerd Moellmann <address@hidden>
!
! * emacs.c (main): Remove extern declaration for sys_nerr, which
! isn't used and causes a compilation error with GCC 3.0 on
! FreeBSD 4.3.
!
! 2001-06-27 Gerd Moellmann <address@hidden>
!
! * widget.c (EmacsFrameSetCharSize): Turn off atimers and block
! SIGIO around the code where Xt might wait for a ConfigureNotifyEvent.
! (toplevel): Include <signal.h> and syssignal.h.
!
! * sound.c (vox_configure, vox_close): Turn off atimers
! around ioctls.
!
! 2001-06-26 Gerd Moellmann <address@hidden>
!
! * keyboard.c (read_char) <non_reread>: Record the previous idle
! start time before calling timer_stop_idle.
! (read_char) <reread_first>: After processing a help-echo event,
! restore the previous idle start time.
!
! * xdisp.c (handle_invisible_prop): Deal with overlay strings at
! the start of invisible text.
! (setup_for_ellipsis): New function.
! (next_overlay_string): After all overlay strings have been
! processed, display an ellipsis if necessary.
! (load_overlay_strings, get_overlay_strings): Add parameter CHARPOS.
! (push_it): Initialize display_ellipsis_p on the iterator's stack.
!
! * dispextern.h (struct iterator_stack_entry): Add member
! display_ellipsis_p.
!
! 2001-06-25 Gerd Moellmann <address@hidden>
!
! * widget.c (EmacsFrameSetCharSize): Set XtNwaitForWm depending
! on the value of the wait-for-wm frame parameter.
!
! * xterm.h (struct x_output): Add member wait_for_wm.
!
! * xfns.c (Qwait_for_wm): New variable.
! (x_frame_parms): Add entry for `wait-for-wm".
! (x_set_wait_for_wm): New function.
! (Fx_create_frame): Call x_default_parameter for wait-for-wm.
! (syms_of_xfns): Initialize and staticpro Qwait_for_wm.
!
! * xdisp.c (try_window_id) <all changes below window end>: Don't
! take this shortcut if ZV is visible in the window.
! (try_window_id): When checking for window start being in changed
! text, don't check that the buffer's size has changed.
!
! 2001-06-23 Richard M. Stallman <address@hidden>
!
! * minibuf.c (Fcompleting_read): Doc fix.
!
! 2001-06-19 Gerd Moellmann <address@hidden>
!
! * composite.c (Ffind_composition_internal): Accept ZV
! and a string's end position as POS.
!
! 2001-06-18 Gerd Moellmann <address@hidden>
!
! * composite.c (Ffind_composition_internal): Check POS
! for validity.
!
! 2001-06-15 Eli Zaretskii <address@hidden>
!
! * editfns.c (Fmessage_box): If the frame is not under a window
! system, output the message in the echo area.
!
! 2001-06-14 Richard M. Stallman <address@hidden>
!
! * xdisp.c (try_window_id): When EOB is visible, don't treat
! insertion at EOB as if it were "off the bottom of the screen."
!
! 2001-06-11 Andrew Innes <address@hidden>
!
! * w32proc.c (create_child): Add new parameter is_gui_app.
! (w32_executable_type): Add new parameter is_gui_app.
! (sys_spawnve): Use it.
! (sys_kill): Fake ^C for SIGINT, and ^Break (if possible) for
! SIGQUIT. This matches better how the signals are interpreted by
! MSVC compiled programs.
! (syms_of_ntproc): Update docstring.
!
! 2001-06-02 Stefan Monnier <address@hidden>
!
! * xterm.c (clear_mouse_face): Reset dpyinfo->mouse_face_overlay as
! well otherwise note_mouse_highlight might optimize away highlighting
! if we pass over that same overlay again.
!
! 2001-06-02 Eli Zaretskii <address@hidden>
!
! * lread.c (Fload): Document that the argument is run via
! substitute-in-file-name.
!
! 2001-05-31 Gerd Moellmann <address@hidden>
!
! * Makefile.in (bootstrap-doc): New target.
! (bootstrap-emacs): Depend on it.
!
! * fileio.c (Fdo_auto_save): Don't try to create the directory of
! auto-save-list-file-name when shutting down Emacs, because
! creating the directory might signal an error, and leaves
! Emacs in a strange state.
!
! * term.c: (tty_cursor_hidden): New variable.
! (update_begin): Don't call tty_hide_cursor. Clean up.
! (update_end, set_terminal_window, set_scroll_region): Clean up.
! (ring_bell, reset_terminal_modes): Clean up.
! (tty_hide_cursor, tty_show_cursor): Hide/show cursor depending
! on tty_cursor_hidden.
! (write_glyphs): Call tty_hide_cursor.
!
! 2001-05-30 Stefan Monnier <address@hidden>
!
! * buffer.c (copy_overlays): Make ENABLE_CHECKING happy.
!
! 2001-05-30 Gerd Moellmann <address@hidden>
!
! * xfns.c (enum image_value_type): New enumerator
! IMAGE_STRING_OR_NIL_VALUE.
! (parse_image_spec): Handle it.
! (xbm_format, pbm_format): Use it for :foreground and :background.
! (xbm_load, pbm_load): Check for nil color names.
!
! * xterm.c (note_mouse_highlight): If an overlapping overlay
! exists, but we find that we highlight the same overlay as before,
! don't do the highlighting again.
!
! 2001-05-29 Gerd Moellmann <address@hidden>
!
! * xmenu.c (single_submenu, xmenu_show) [!HAVE_MULTILINGUAL_MENU]:
! Protect unibyte strings created by replacing their multibyte
! equivalents in menu_items.
!
! * keymap.c (Fsingle_key_description): NUL-terminate the string
! buffer before calling build_string.
!
! * callproc.c (Fcall_process): Deal with decode_coding returning
! CODING_FINISH_INCONSISTENT_EOL.
!
! 2001-05-28 Gerd Moellmann <address@hidden>
!
! * xmenu.c (xmenu_show) [!HAVE_MULTILINGUAL_MENU]: Don't overwrite
! an item's name with its key description in case the description
! is a multibyte string.
!
! * keymap.c (Fsingle_key_description): Create a multibyte string
! only if necessary.
!
! * macros.c (Fstart_kbd_macro): Doc fix.
!
! * xterm.c (cursor_in_mouse_face_p): New function.
! (x_draw_stretch_glyph_string): Use it to choose a different GC
! when drawing a cursor within highlighted text.
!
! * editfns.c (char_property_eq): Put in #if 0.
!
! * indent.c (string_display_width): Put in #if 0.
!
! * lread.c (Fload): Remove unused label.
!
! * termcap.c (speeds): Put in #if 0.
!
! 2001-05-18 Gerd Moellmann <address@hidden>
!
! * eval.c (call_debugger): Don't bind inhibit-eval-during-redisplay.
!
! * xfaces.c (xlfd_point_size): Don't divide pixel size from
! transformation matrix by 10.
!
! 2001-05-16 Gerd Moellmann <address@hidden>
!
! * xfns.c (x_set_foreground_color): Change frame's cursor_pixel
! only if it's equal to the former foreground pixel color.
! (x_set_foreground_color, x_set_background_color)
! (x_set_mouse_color, x_set_cursor_color): Cleaned up.
!
! 2001-05-16 Dave Love <address@hidden>
!
! * insdel.c (signal_before_change, signal_after_change): Consider a
! local change hook which changes the buffer.
!
! * process.c (read_process_output): Don't call signal_after_change
! and update_compositions after insert_from_string_before_markers.
!
! 2001-05-16 Gerd Moellmann <address@hidden>
!
! * xfaces.c (split_font_name): Use the right field when
! checking for `[...]' syntax.
!
! * buffer.c (copy_overlays): New function.
! (clone_per_buffer_values): Use it.
!
! * buffer.h (OVERLAY_PLIST): New macro.
!
! * keymap.c (Fsingle_key_description): Replace a build_string with
! a make_multibyte_string. From Kenichi Handa <address@hidden>.
!
! * fontset.c (Ffontset_info): Check that face is non-null
! before accessing its fields.
!
! 2001-05-15 Gerd Moellmann <address@hidden>
!
! * keyboard.c (read_key_sequence): Prevent generating a fake
! prefix key twice.
!
! * xfaces.c (split_font_name): Handle `[...]' for the right
! font name fields.
!
! * ccl.c (ccl_driver): Don't copy remaining bytes in case
! of CCL_STAT_INVALID_CMD.
!
! 2001-05-14 Stefan Monnier <address@hidden>
!
! * eval.c (Fdefvar): Only record (defvar <var>) in the load-history
! in <var> has no default value yet.
!
! * xfaces.c (try_alternative_families): First try the FAMILY.
! And if nothing is found in the end, try again with scalable fonts.
! (try_font_list): Let try_alternative_families do a bit more of
! the work. Only use FAMILY if it is not nil.
! (syms_of_xfaces) <scalable-fonts-allowed>: Fix docstring.
!
! 2001-05-14 Gerd Moellmann <address@hidden>
!
! * xterm.c (note_mouse_highlight): Avoid changing the mouse
! pointer shape when show_mouse_face has already done it.
!
! * xterm.c (x_draw_glyphs): Fix computation of rightmost x for
! full-width rows.
!
! * xfaces.c (split_font_name): Make sure to leave the loop
! with the right value of `i'.
!
! * xfaces.c (split_font_name): Handle matrix transformations
! in the pixel and point size fields of XLFD font names.
! (xlfd_point_size): Likewise.
!
! 2001-05-12 Eli Zaretskii <address@hidden>
!
! * w32fns.c (w32_to_x_font): Change prototype to fit the declaration.
! (x_to_w32_font): Add prototype.
!
! * regex.c (malloc, realloc, free) [emacs]: Undefine before
! redefining, to avoid compiler warnings.
!
! * w32proc.c: Include syssignal.h, to avoid compiler warnings.
!
! * w32bdf.c (search_file_line, set_bdf_font_info, seek_char)
! (w32_get_bdf_glyph): Cast between unsigned char and char when
! passing arguments to subroutines, to shut up compiler warnings.
! (w32_get_bdf_glyph): Don't mix signed and unsigned when calling
! GET_HEX_VAL.
!
! * xfaces.c: Include keyboard.h before frame.h, not after it.
!
! * widget.c: Include keyboard.h before frame.h.
!
! * w32term.h (struct image, struct face): Forward declaration, to
! avoid compiler warnings.
!
! 2001-05-11 Gerd Moellmann <address@hidden>
!
! * keyboard.c (read_key_sequence): Don't modify events when
! generating fake prefix keys (mode-line, scroll-bar, ...) since
! this prevents proper processing of such events when pushed back
! into unread-command-events.
!
! * xterm.c (clear_mouse_face): Return 1 if text with mouse face was
! actually redrawn. Make the function static.
! (note_mouse_highlight): Fix a case where the mouse cursor
! was changed back to the text cursor.
!
! * xterm.h (clear_mouse_face): Remove prototype.
!
! * xdisp.c (try_window_id): Fix the fix and set the right
! window_end_vpos.
!
! * xdisp.c (try_window_id): Fix computation of window end in the
! case that lines were deleted at the end of the window. Add some
! more debug_method_adds.
!
! * xfaces.c (try_alternative_families): New function.
! (try_font_list): Use it. If ATTRS specifies a family, check
! fonts from that family first.
! (choose_face_font): Remove code setting the family part of
! the pattern to nil.
!
! 2001-05-10 Gerd Moellmann <address@hidden>
!
! * xdisp.c (try_window_id): Fix case of all changes before
! the window start.
!
! * xdisp.c (try_window_id): Add some xasserts.
!
! 2001-05-09 Gerd Moellmann <address@hidden>
!
! * lisp.h (GLYPH_CHAR_VALID_P): Use CHAR_VALID_P.
!
! 2001-05-09 Dave Love <address@hidden>
!
! * xdisp.c (GIVE_UP): Fix for K&R C.
!
! 2001-05-09 Gerd Moellmann <address@hidden>
!
! * print.c (syms_of_print) <print-length, print-level>: Doc fix.
!
! * xterm.c (note_mouse_highlight): Don't change the mouse cursor
! back to the text cursor shape without need.
!
! 2001-05-07 Gerd Moellmann <address@hidden>
!
! * xfns.c (x_set_foreground_color): Set frame's cursor_pixel.
!
! * dispextern.h (inverse_video): Declare extern.
!
! * keyboard.c (delete_kboard): Handle the case that selected_frame
! has been deleted in the course of x_connection_closed.
!
! 2001-05-03 Eli Zaretskii <address@hidden>
!
! * xterm.c (XTread_socket) <Expose> [!USE_TOOLKIT_SCROLL_BARS]:
! Fix the change from 2001-04-30.
!
! 2001-05-03 Gerd Moellmann <address@hidden>
!
! * xfns.c (file_dialog_unmap_cb): New function.
! (Fx_file_dialog): Use it as XmNunmapCallback to capture the case
! where a dialog is closed via the window manager.
!
! * xdisp.c (try_window_id): Cases of changes all in front of
! the window start or all below the window end mostly rewritten.
! (redisplay_window): Move the tests if try_window_id is
! applicable to try_window_id.
! (GIVE_UP): New macro.
!
! 2001-05-02 Gerd Moellmann <address@hidden>
!
! * xterm.c (expose_window): Return int. If W is the window
! currently being updated, mark the frame garbaged.
! Fix computation of rows intersecting the exposed rectangle.
! (expose_window_tree): Stop when expose_window returns 0.
!
! * xterm.c (x_draw_stretch_glyph_string): Don't draw background
! again if it has already been drawn.
!
! 2001-05-01 Stefan Monnier <address@hidden>
!
! * syntax.c (update_syntax_table): Check that oldi has the same
! properties as old_prop before deciding not to invalidate.
!
! 2001-04-30 Gerd Moellmann <address@hidden>
!
! * undo.c (Fprimitive_undo): In a writable buffer, enable undoing
! read-only text that is so because of text properties.
!
! * xterm.c (x_window_to_menu_bar) [USE_LUCID]: New function.
! (XTread_socket) <Expose> [USE_LUCID]: Handle events for
! windows that are components of a Lucid menu bar.
!
! 2001-04-27 Gerd Moellmann <address@hidden>
!
! * term.c (turn_on_face): Fix reverse video handling on terminals
! that don't support colors.
!
! 2001-04-26 Gerd Moellmann <address@hidden>
!
! * editfns.c (save_excursion_restore): Don't use XBUFFER on
! a non-buffer.
!
! 2001-04-25 Gerd Moellmann <address@hidden>
!
! * term.c (toggle_highlight): New function.
! (turn_on_face): Change handling of reverse video.
!
! * process.c (wait_reading_process_input):
! Call record_asynch_buffer_change only if a timer really changed buffers.
!
! * buffer.c (mouse_face_overlay_overlaps): Fix the computation
! of the number of overlays to check.
!
! * keyboard.c (command_loop_1): Redo change of 2001-03-12.
!
! * xdisp.c (try_window_id): Fix a case where window_end_pos
! and window_end_bytepos were not adjusted.
!
! 2001-04-23 Gerd Moellmann <address@hidden>
!
! * xfaces.c (compute_char_face): If buffer is unibyte, set CH to
! zero instead of -1.
!
! 2001-04-21 Eli Zaretskii <address@hidden>
!
! * process.c (wait_reading_process_input) [!subprocesses]:
! Don't reference waiting_for_user_input_p, it's not defined in the
! branch without async subprocesses support.
!
! 2001-04-19 Gerd Moellmann <address@hidden>
!
! * keyboard.c (delete_kboard): Prevent a dangling reference
! from current_kboard to KB, which is freed.
!
! * process.c (wait_reading_process_input):
! Call record_asynch_buffer_change after running timers, to make
! read_key_sequence aware of buffer changes from under it.
!
! 2001-04-18 Gerd Moellmann <address@hidden>
!
! * xfaces.c (Qscalable_fonts_allowed): New variable.
! (realizing_basic_faces_p): Removed.
! (x_face_list_fonts): Special handling for realizing_basic_faces_p
! removed.
! (realize_basic_faces): Specbind Qscalable_fonts_allowed to t.
! (syms_of_xfaces): Initialize Qscalable_fonts_allowed. Change default
! for scalable-fonts-allowed to t.
!
! * fileio.c (Finsert_file_contents): If the file size returned from
! stat is zero, set END to READ_BUF_SIZE. This makes sure we can
! read from files on a procfs whose contents are generated dynamically.
!
! 2001-04-18 Eli Zaretskii <address@hidden>
!
! * gmalloc.c (__malloc_size_t) [__GNUC__]: If STDC_HEADERS is not
! defined, include stddef.h and use __SIZE_TYPE__ instead of size_t.
! (__memalign_hook): Make the two prototypes consistent.
!
! 2001-04-17 Gerd Moellmann <address@hidden>
!
! * xdisp.c (redisplay_window): Make sure to clear the desired glyph
! matrix of mini-windows.
!
! 2001-04-12 Stefan Monnier <address@hidden>
!
! * intervals.c (find_interval): Don't rebalance during signal handling.
!
! 2001-04-11 Gerd Moellmann <address@hidden>
!
! * fns.c: Include blockinput.h.
!
! * fns.c (Fplist_get): Don't QUIT if interrupt_input_blocked.
!
! 2001-04-10 Gerd Moellmann <address@hidden>
!
! * fns.c (Fcompare_strings): Fix return values.
!
! * window.c (window_scroll): Change the meaning of N to mean
! N screen-fulls or N lines.
! (window_scroll_pixel_based, window_scroll_line_based)
! (scroll_command, Fscroll_other_window): Change accordingly.
!
! * window.c (window_scroll_pixel_based, Frecenter):
! Call window_box_height instead of using it.last_visible_y for the
! height of the window.
!
! * xdisp.c (redisplay_window) <recenter>: Call window_box_height
! instead of using it.last_visible_y for the height of the window.
!
! * w32proc.c (sys_spawnve): Quote more chars for Cygwin.
! From Dan Holmsand <address@hidden>.
!
! * w32.c (sys_open): Try to open file without _O_CREAT first, to be
! able to write to hidden and system files. From Dan Holmsand
! <address@hidden>.
!
! * fileio.c (Fcopy_file) [WINDOWSNT]: Use CopyFile. From Dan
! Holmsand <address@hidden>.
!
! 2001-04-09 Gerd Moellmann <address@hidden>
!
! * fns.c (Fplist_get, Fplist_put): Add QUITs.
!
! * window.c (window_internal_height): Return 1 less if the
! window has a header line.
!
! * xdisp.c (try_window_id): When scrolling on a terminal, take
! the change of window_internal_height into account.
!
! 2001-04-09 Eli Zaretskii <address@hidden>
!
! * gmalloc.c (align): If the argument SIZE would overflow
! __malloc_ptrdiff_t, fail right away.
!
! 2001-04-06 Gerd Moellmann <address@hidden>
!
! * xfns.c (compute_tip_xy): Add parameters WIDTH and HEIGHT.
! Make sure the tooltip is completely visible.
! (x_make_gc): Use FRAME_X_SCREEN_NUMBER.
!
! * xterm.h (FRAME_X_SCREEN_NUMBER): New macro.
!
! * xmenu.c (xmenu_show): Use FRAME_X_SCREEN_NUMBER.
!
! 2001-04-06 Dave Love <address@hidden>
!
! * composite.c (update_compositions) <check_mask & CHECK_HEAD>:
! Fix test of `from'.
!
! 2001-04-06 Gerd Moellmann <address@hidden>
!
! * composite.h (COMPOSITION_VALID_P): Allow integers as cdrs of PROP.
!
! * xdisp.c (Qinhibit_eval_during_redisplay): Make it a Lisp_Object.
!
! 2001-04-05 Gerd Moellmann <address@hidden>
!
! * sysdep.c (getwd) [!HAVE_GETWD]: Unblock input before returning.
!
! * editfns.c (Fcurrent_time_zone): Accept spaces in timezone names.
!
! * xfns.c (Vmotif_version_string) [USE_MOTIF]: New variable.
! (syms_of_xfns): DEFVAR_LISP it. Initialize from XmVERSION_STRING.
!
! * xmenu.c (free_frame_menubar) [USE_MOTIF]: Preserve the
! shell widget's position only if it is non-null.
!
! * xterm.c (x_free_frame_resources) [USE_X_TOOLKIT]:
! Set f->output_data.x->widget to null after destroying it.
!
! * fns.c (Frequire): Doc fix. Rename parameter FILE_NAME to
! FILENAME to bring it in synch with the documentation.
!
! * xfaces.c (realizing_basic_faces_p): Renamed from
! realize_default_face_p.
! (realize_basic_faces): Set/clear realizing_basic_faces_p.
! (realize_default_face): Don't set the flag.
!
! 2001-04-04 Gerd Moellmann <address@hidden>
!
! * lisp.h (echoing, echo_message_buffer, cancel_echoing): Declare.
!
! * keyboard.c (echoing, echo_message_buffer): Make externally visible.
!
! * xdisp.c (with_echo_area_buffer): Avoid confusion from reusing
! the buffer that was used for echoing.
!
! * xfaces.c (best_matching_font): Remove unused parameter PATTERN.
! (first_font_matching): Removed unused function.
! (x_face_list_fonts): Remove unused parameter SCALABLE_P.
! (may_use_scalable_font_p): Remove parameter FONT; rename
! parameter NAME to FONT.
! (x_face_list_fonts): Fix missing bounds check.
! (realizing_default_face_p): New variable.
! (realize_default_face): Set and clear that flag.
! (x_face_list_fonts): When called during the realization of the
! default face, and no matching fonts are found when ignoring
! scalable fonts and fonts matching a regexp from
! face-ignored-fonts, try without ignoring fonts.
!
! 2001-04-03 Gerd Moellmann <address@hidden>
!
! * xfns.c (postprocess_image): New function.
! (lookup_image): Call it for all image types except PostScript.
! (x_kill_gs_process): Call postprocess_image.
!
! * xterm.c (x_use_underline_position_properties): New variable.
! (x_draw_glyph_string): Use it.
! (syms_of_xterm): DEFVAR_BOOL it.
!
! 2001-04-02 Gerd Moellmann <address@hidden>
!
! * xterm.c (x_alloc_nearest_color_1): New function.
! (x_alloc_nearest_color): Use it.
! (x_color_cells): Take a Display as argument, instead of a frame.
! (cvt_string_to_pixel_args, cvt_string_to_pixel_value): New variables.
! (cvt_string_to_pixel, cvt_pixel_dtor): New functions.
! (x_initialize): Register cvt_string_to_pixel as resource converter
! string -> Pixel and cvt_pixel_dtor as pixel resource destructor.
!
! 2001-03-30 Gerd Moellmann <address@hidden>
!
! * xdisp.c (get_overlay_strings): Set iterator's end_charpos.
! (set_iterator_to_next): If a string from a display property ends,
! consider the case that this might also be the end of an
! overlay string having the display property.
!
! * xdisp.c (handle_display_prop): Fix recognition of subproperty lists.
!
! * xdisp.c (reseat_to_string): Undo last change.
!
! * dispnew.c (adjust_glyph_matrix): Don't try to reuse the current
! matrix of a window when the header line changes, when
! new rows are allocated, or when the width changes.
!
! 2001-03-30 Eli Zaretskii <address@hidden>
!
! * print.c (Fprin1, Fprin1_to_string, Fprinc, Fprint): Fix last change.
!
! 2001-03-29 Eli Zaretskii <address@hidden>
!
! * fileio.c (syms_of_fileio) <directory-sep-char>: Warn that it is
! deprecated.
!
! 2001-03-29 Gerd Moellmann <address@hidden>
!
! * data.c (Fsubr_interactive_form): New function.
! (syms_of_data): Defsubr it.
!
! * alloc.c (live_string_p, live_cons_p, live_symbol_p)
! (live_float_p, live_misc_p): Return 1 only if the offset of the
! pointer in its block is >= 0.
!
! 2001-03-28 Paul Eggert <address@hidden>
!
! * editfns.c (Ffloat_time): Fix off-by-factor-of-10 bug in the
! microseconds calcuation. Avoid double-rounding problem.
! In doc string, warn that the result is approximate.
!
! 2001-03-28 Gerd Moellmann <address@hidden>
!
! * eval.c (call_debugger): Bind `inhibit-redisplay' to nil, and
! bind `inhibit-eval-during-redisplay' to t.
!
! * lisp.h (Qinhibit_eval_during_redisplay): Declare extern.
!
! * xdisp.c (inhibit_eval_during_redisplay)
! (Qinhibit_eval_during_redisplay): New variables.
! (safe_eval, safe_call): If inhibit_eval_during_redisplay is set,
! don't eval, return nil instead.
! (syms_of_xdisp): DEFVAR_BOOL inhibit-eval-during-redisplay.
! Initialize Qinhibit_eval_during_redisplay.
!
! * xdisp.c (reseat_to_string): If STRING is multibyte, set
! the iterator's multibyte_p flag.
!
! * xfaces.c (realize_basic_faces): Decrement menu_face_change_count
! instead of setting it to zero; it's incremented for each frame
! where the menu face is changed.
!
! * xterm.c (x_draw_relief_rect): Extend left shadow to the bottom;
! change bottom shadow accordingly.
!
! * xterm.c (expose_window_tree, expose_frame): Don't compute
! intersections here.
! (expose_window): Do it here instead.
! (x_draw_glyph_string): Fix a computation of the underline position.
!
! * bytecode.c (BYTE_CODE_QUIT): New macro.
! (Fbyte_code): Use BYTE_CODE_QUIT instead of QUIT.
!
! 2001-03-27 Gerd Moellmann <address@hidden>
!
! * xdisp.c (try_window_reusing_current_matrix) <scrolling up>:
! Give up if matrix starts in an ellipsis.
! (init_from_display_pos): Do nothing if POS doesn't specify
! a dpvec_index but the iterator has such a position.
!
! * xdisp.c (init_from_display_pos): Remove unwarranted assertion.
!
! * xmenu.c (free_frame_menubar) [USE_MOTIF]: If the shell widget's
! x/y position is (0, 0) after destroying the menu bar, restore
! its original position.
!
! * xdisp.c (in_ellipses_for_invisible_text_p): New function.
! (init_from_display_pos): Use it.
! (try_window_reusing_current_matrix): Don't use cursor_row_p.
!
! 2001-03-26 Gerd Moellmann <address@hidden>
!
! * xdisp.c (try_window_id): Undo last change.
!
! 2001-03-26 Eli Zaretskii <address@hidden>
!
! * print.c (Fprin1, Fprin1_to_string, Fprinc, Fprint): Doc fix.
!
! * buffer.c (syms_of_buffer): Doc fix.
!
! 2001-03-26 Gerd Moellmann <address@hidden>
!
! * xfaces.c (x_update_menu_appearance): Use local variable
! popup_path for setting font resources.
!
! 2001-03-25 Eli Zaretskii <address@hidden>
!
! * frame.c (Fframe_list): Don't reference tip_frame if
! HAVE_WINDOW_SYSTEM is not defined.
!
! * emacs.c (main): Update the copyright year. From Werner LEMBERG
! <address@hidden>.
!
! 2001-03-25 Gerd Moellmann <address@hidden>
!
! * xdisp.c (init_from_display_pos): Test invisible property
! with TEXT_PROP_MEANS_INVISIBLE instead of NILP.
!
! * xdisp.c (redisplay_internal) <update one window>: Make sure
! last_arrow_position and last_arrow_string are set.
!
! * frame.c (Fframe_list): Don't return a tooltip frame.
!
! 2001-03-23 Gerd Moellmann <address@hidden>
!
! * xdisp.c (mark_window_display_accurate_1): New function,
! extracted from mark_window_display_accurate.
! Compute BUF_UNCHANGED_MODIFIED, BUF_OVERLAY_UNCHANGED_MODIFIED,
! BUF_BEG_UNCHANGED, BUF_END_UNCHANGED.
! (mark_window_display_accurate): Use it.
! (redisplay_internal): Use it for the selected window.
! (redisplay_internal): Avoid duplicate mark_window_display_accurate
! for the selected frame.
!
! * xdisp.c Use make_number, for readability.
! (try_window_id): Disable rows below the window end.
! (try_window_reusing_current_matrix): Use cursor_row_p.
! (try_window_reusing_current_matrix) <scrolling up>: Fix disabling
! of rows.
! (init_from_display_pos): If POS specifies a position in a display
! vector, maybe get the iterator set up for that ellipsis.
!
! * xdisp.c (dump_glyph_row): Fix output for NGLYPHS == 2.
!
! 2001-03-23 Eli Zaretskii <address@hidden>
!
! * xmenu.c: Include widget.h only if USE_X_TOOLKIT is defined.
!
! 2001-03-23 Gerd Moellmann <address@hidden>
!
! * xfaces.c (x_update_menu_appearance): Use a different path
! for Lucid popup menus.
!
! 2001-03-22 Stefan Monnier <address@hidden>
!
! * xterm.c (note_mouse_highlight): Dec the int, not the Lisp_Object.
!
! * xdisp.c (init_iterator): Check WINDOWP before using XWINDOW.
! (string_buffer_position): Use `make_number'.
!
! 2001-03-22 Gerd Moellmann <address@hidden>
!
! * xfaces.c (x_update_menu_appearance): Renamed from
! x_set_menu_face_resources. Use different resources for popups.
!
! * lisp.h (Vx_resource_name) [HAVE_X_WINDOWS]: Declare extern.
! (GC_CHECK_STRING_BYTES): Don't define.
!
! * xfaces.c (x_set_menu_resources_from_menu_face) [USE_X_TOOLKIT]:
! Removed, together with subroutines.
! (x_set_menu_face_resources) [USE_X_TOOLKIT]: New function.
! (realize_basic_faces) [USE_X_TOOLKIT]: Call x_set_menu_face_resources.
!
! * dispextern.h (x_set_menu_resources_from_menu_face):
! Remove prototype.
!
! * xmenu.c (update_frame_menubar, set_frame_menubar, xmenu_show):
! Remove calls to x_set_menu_resources_from_menu_face.
!
! * xfaces.c (xm_set_menu_resources_from_menu_face):
! Remove #ifndef LESSTIF_VERSION.
!
! * xmenu.c: Include widget.h.
! (single_submenu): Return int. Some cleanup.
! (set_frame_menubar): Call x_set_menu_resources_from_menu_face.
!
! 2001-03-21 Gerd Moellmann <address@hidden>
!
! * xterm.c (x_update_window_end): Handle overwritten mouse face
! also for tool bar windows.
! (show_mouse_face): Set the glyph row's mouse_face_p flag also when
! DRAW is DRAW_IMAGE_RAISED.
!
! 2001-03-20 Gerd Moellmann <address@hidden>
!
! * print.c (syms_of_print): Doc fixes.
!
! * fns.c (Fmd5): Doc fix.
!
! 2001-03-19 Gerd Moellmann <address@hidden>
!
! * xterm.c (XTset_vertical_scroll_bar) [!USE_TOOLKIT_SCROLL_BARS]:
! Clear area of the frame not occupied by the scroll bar.
!
! * xfns.c (x_create_tip_frame): Add parameter TEXT. Set the
! tip frame's root window buffer to *tip* right after creating
! the frame.
!
! * xdisp.c (highlight_trailing_whitespace): Glyphs whose object
! is an integer don't have to be for space characters.
!
! 2001-03-16 Gerd Moellmann <address@hidden>
!
! * indent.c (current_column, current_column_1, Fmove_to_column)
! (compute_motion): Handle characters from display vectors differently.
!
! 2001-03-15 Kenichi Handa <address@hidden>
!
! * xterm.c (x_draw_glyph_string): Draw relief (if any) before
! drawing glyph string.
!
! 2001-03-15 Gerd Moellmann <address@hidden>
!
! * keyboard.c (timer_check): Preserve the value of deactivate-mark.
! (command_loop_1): Undo last change.
!
! * xterm.c (fast_find_position): Return the correct vpos.
!
! * data.c (store_symval_forwarding): Add parameter BUF. If BUF is
! non-null, set a per-buffer value in BUF instead of the current buffer.
! (swap_in_global_binding, swap_in_symval_forwarding, Fset_default):
! Call store_symval_forwarding with BUF null.
! (set_internal): Call store_symval_forwarding with the BUF
! parameter passed to set_internal. Formerly, the value was always
! set in the current buffer; the buffer recorded in specbind for
! this case wasn't used.
! (arith_driver): Reindent.
!
! * buffer.c (swap_out_buffer_local_variables):
! Call store_symval_forwarding with BUF null.
!
! * lisp.h (store_symval_forwarding): Change prototype.
!
! * eval.c (specbind): Call store_symval_forwarding with BUF null.
!
! 2001-03-14 Gerd Moellmann <address@hidden>
!
! * frame.c (do_switch_frame): Remove unused parameter NO_EVENT, add
! FOR_DELETION. Avoid resizing the mini-window of the selected
! frame if FOR_DELETION is set.
! (Fselect_frame, Fhandle_switch_frame, Fdelete_frame)
! (Fmake_frame_invisible): Change calls to do_switch_frame for new
! signature.
!
! * window.c (Fset_window_configuration): Change call to
! do_switch_frame to new format.
!
! * keyboard.c (quit_throw_to_read_char): Change call to
! do_switch_frame to new format.
!
! * lisp.h (do_switch_frame): Change prototype.
!
! * frame.c (Fframe_parameters): In the `buffer-list' frame
! parameter, store the buffer list of FRAME, not the list of the
! selected frame.
!
! * xterm.c (x_draw_glyph_string_box): Don't draw a full-width
! box just because the glyph row's full_width_p flag is set.
!
! 2001-03-14 Eli Zaretskii <address@hidden>
!
! * xdisp.c (highlight_trailing_whitespace): On character terminals,
! skip the padding blanks inserted in extend_face_to_end_of_line,
! before checking for trailing whitespace.
!
! 2001-03-13 Gerd Moellmann <address@hidden>
!
! * xmenu.c (popup_activate_callback, popup_deactivate_callback):
! Remove special handling for LessTif/Motif.
! (toplevel): Don't include Xm/Xm.h.
!
! * xterm.c (XTread_socket) <LeaveNotify, EnterNotify>:
! Remove workaround code for LessTif; it doesn't work anymore.
!
! * xterm.c [USE_TOOLKIT_SCROLL_BARS && USE_MOTIF]: Don't include
! Xm/ScrollBarP.h.
!
! * xterm.c (x_set_toolkit_scroll_bar_thumb) [USE_MOTIF]:
! Don't access private scroll bar data; it's no longer necessary with
! contemporary LessTif.
!
! * xfaces.c (xm_set_menu_resources_from_menu_face):
! Change #if 0 to #ifndef LESSTIF_VERSION.
!
! * xmenu.c (xmenu_show) [LESSTIF_VERSION]: Take out the code
! removing button grabs.
!
! 2001-03-13 Kenichi Handa <address@hidden>
!
! * fontset.c (syms_of_fontset): Describe highlight-wrong-size-font
! and clip-large-size-font as obsolete.
!
! * lread.c (read_multibyte): Check the validity of multibyte
! sequence. If invalid, return the first byte.
!
! 2001-03-12 Gerd Moellmann <address@hidden>
!
! * keyboard.c (command_loop_1): Set Vdeactivate_mark to nil
! before running the command; timer functions or process
! filters may have set it.
!
! 2001-03-12 Eli Zaretskii <address@hidden>
!
! * keyboard.c (syms_of_keyboard) <overriding-terminal-local-map>:
! Doc fix.
!
! 2001-03-12 Gerd Moellmann <address@hidden>
!
! * xrdb.c (x_load_resources) [USE_MOTIF]: Remove extraneous arg
! to sprintf.
!
! 2001-03-09 Gerd Moellmann <address@hidden>
!
! * dispextern.h (string_buffer_position): Add prototype.
!
! * xdisp.c (string_buffer_position, display_prop_string_p)
! (single_display_prop_string_p): New functions.
!
! * xterm.c (note_mouse_highlight): If there's no help-echo on
! a string, look at the buffer text ``under'' it.
!
! * keyboard.c (make_lispy_event): Add string info to the event,
! analogous to what's done on mode lines.
! (read_key_sequence): For a click on a string, consider `local-map'
! and `keymap' of that string.
!
! * keyboard.c (make_lispy_event, make_lispy_movement):
! Adjust calls to buffer_posn_from_coords to new format.
!
! * dispextern.h (buffer_posn_from_coords): Adjust prototype.
!
! * dispnew.c (buffer_posn_from_coords): Add parameters OBJECT and
! POS; return void.
!
! * fileio.c (Fwrite_region) [DOS_NT]: Remove O_TRUNC from open
! flags argument to emacs_open; it seems to conflict with O_EXCL.
!
! 2001-03-09 Kenichi Handa <address@hidden>
!
! * composite.h (struct composition): Change types of members;
! glyph_len to unsigned, width to unsigned short.
!
! 2001-03-08 Andrew Innes <address@hidden>
!
! * w32menu.c (add_menu_item): Fix problems with using ownerdraw for
! menu titles.
!
! 2001-03-08 Gerd Moellmann <address@hidden>
!
! * xdisp.c (handle_display_prop): Use it->w->buffer as object,
! instead of nil.
!
! * xterm.c (note_mouse_highlight): Handle mouse-face and
! help-echo in strings.
! (x_y_to_hpos_vpos): Add parameter BUFFER_ONLY_P.
! (fast_find_string_pos): New function.
!
! * xdisp.c (handle_face_prop, face_before_or_after_it_pos)
! (display_string): Call face_at_string_position with new parameter.
!
! * xfaces.c (face_at_string_position): Add parameter MOUSE_P.
! Handle `mouse-face'.
!
! * dispextern.h (face_at_string_position): Change prototype.
!
! * dired.c (directory_files_internal): Handle EAGAIN more efficiently.
!
! * keyboard.c (make_lispy_event): Avoid generating drag events
! if the mouse hasn't actually moved to another buffer position.
!
! 2001-03-08 Dave Love <address@hidden>
!
! * eval.c (syms_of_eval) <debug-on-error>: Doc fix.
!
! 2001-03-08 Gerd Moellmann <address@hidden>
!
! * process.c (Fset_process_window_size): Fix a typo.
!
! 2001-03-08 Kenichi Handa <address@hidden>
!
! * coding.c (detect_coding_sjis): Do more rigid check.
! (detect_coding_big5): Likewise.
! (decode_coding_sjis_big5): Likewise.
! (Fdetect_coding_region): Call detect_coding_system with tailing
! anchor byte `\0' for more rigid detection.
! (detect_coding_mask): Fix the incorrect handling of arg MULTIBYTEP.
! (Fdetect_coding_string): Likewise.
!
! 2001-03-07 Stefan Monnier <address@hidden>
!
! * bytecode.c (Fbyte_code) <Btemp_output_buffer_setup>: Check the arg is
! a string before extracting its data.
!
! 2001-03-07 Gerd Moellmann <address@hidden>
!
! * window.c (Frecenter): Rewrite code handling negative values
! of ARG on graphical frames.
!
! 2001-03-07 Eli Zaretskii <address@hidden>
!
! * window.c (displayed_window_lines): If W->start is outside the
! accessible portion of the buffer, call start_display with BEGV or
! ZV instead of W->start.
!
! 2001-03-07 Gerd Moellmann <address@hidden>
!
! * buffer.c (syms_of_buffer) <header-line-format>: Doc fix.
!
! * process.c (Fset_process_filter): Don't crash if the input
! file descriptor of PROCESS is closed.
! (Fset_process_window_size): Likewise.
!
! 2001-03-06 Kenichi Handa <address@hidden>
!
! * xterm.c (XTflash): Make the timeout of select shorter, and call
! select repeatedly until the desired time expires.
!
! 2001-03-06 Gerd Moellmann <address@hidden>
!
! * w32fns.c (Fx_create_frame): Clear Vwindow_list.
!
! * xfns.c (Fx_create_frame): Clear Vwindow_list.
!
! * lisp.h (Vwindow_list): Declare extern.
!
! 2001-03-06 Eli Zaretskii <address@hidden>
!
! * dispnew.c (syms_of_display) <glyph-table>: Doc fix.
!
! 2001-03-06 Gerd Moellmann <address@hidden>
!
! * xterm.c (note_mouse_highlight): Call mouse_face_overlay_overlaps
! to detect a case where we have to highlight a different region
! despite not having left the currently highlighted region.
! Set mouse_face_overlay in the x_display_info.
! (x_term_init): Initialize the x_display_info's mouse_face_overlay.
!
! * xterm.h (struct x_display_info): Add mouse_face_overlay.
!
! * buffer.c (mouse_face_overlay_overlaps): New function.
!
! * lisp.h (mouse_face_overlay_overlaps): Add prototype.
! (Qmouse_face): Declare extern.
!
! * xdisp.c (redisplay_internal): Set windows_or_buffers_changed
! if face_change_count is non-zero.
!
! 2001-03-06 Kenichi Handa <address@hidden>
!
! * ccl.c (ccl_driver) <CCL_ReadMultibyteChar2>: Fix for the case
! that the source is unibyte.
!
! 2001-03-05 Dave Love <address@hidden>
!
! * xterm.c (XTmouse_position): Fix typo.
!
! 2001-03-05 Gerd Moellmann <address@hidden>
!
! * minibuf.c (read_minibuf): Clean up the binding stack if
! called noninteractively.
!
! 2001-03-05 Kenichi Handa <address@hidden>
!
! * coding.c (syms_of_coding): Docstring modified.
!
! 2001-03-05 Kenichi Handa <address@hidden>
!
! * charset.c (char_to_string): If a single byte char has modifier
! bits that can't be reflected to the character code, ignore them
! instead of signaling an error.
!
! 2001-03-04 Eli Zaretskii <address@hidden>
!
! * s/msdos.h: Update copyright notice.
!
! * dosfns.h: Update copyright notice.
!
! * dosfns.c: Update copyright notice.
!
! * msdos.c: Update copyright notice.
!
! 2001-03-02 Gerd Moellmann <address@hidden>
!
! * xterm.c (glyph_rect): New function.
! (XTmouse_position): Use it to raise the threshold for mouse
! movement event generation.
!
! 2001-03-02 Eli Zaretskii <address@hidden>
!
! * msdos.c (Fmsdos_remember_default_colors): If default-frame-alist
! specifies (reverse . t), reverse the initial screen colors.
! (IT_set_frame_parameters): If the property is foreground-color,
! but we are reversing the colors, set bg_set, not fg_set.
! Likewise for setting background-color and reversing: set fg_set.
! Set unspecified-fg and unspecified-bg correctly when (reverse . t) is
! in effect.
!
! * xfaces.c (Finternal_set_lisp_face_attribute)
! [!HAVE_WINDOW_SYSTEM]: Record the new attribute in the frame's
! parameters alist.
!
! 2001-03-02 Gerd Moellmann <address@hidden>
!
! * fileio.c (Fexpand_file_name): Collapse sequences of slashes
! to a single slash in the middle of file names.
!
! * editfns.c (Fcurrent_time_zone) [HAVE_TM_ZONE || HAVE_TZNAME]:
! Accept only alphanumeric time zone names.
!
! * xterm.c (XTset_vertical_scroll_bar): Don't clear a zero height
! or width area.
! (XTset_vertical_scroll_bar, x_scroll_bar_create): Don't configure
! a widget to zero height.
!
! 2001-03-01 Gerd Moellmann <address@hidden>
!
! * window.c (Fwindow_end): Call move_it_past_eol only if
! ending up on a partially visible line.
!
! 2001-03-01 Dave Love <address@hidden>
!
! * ccl.c (Fccl_execute): Doc fix.
!
! 2001-03-01 Gerd Moellmann <address@hidden>
!
! * xfns.c (Fx_create_frame): Adjust the frame's height for presence
! of the tool bar before calling x_figure_window_size.
!
! * xmenu.c (free_frame_menubar): Set the frame's menubar_widget to
! NULL after destroying it, otherwise XTread_socket can access a
! destroyed widget when input is unblocked.
!
! * xfns.c (x_set_foreground_color): Set the background of the cursor GC.
!
! * xfns.c (x_set_font): Handle case of x_new_fontset returning the
! same name as before, although there was a change in fontsets.
!
! 2001-02-28 Ken Raeburn <address@hidden>
!
! * lisp.h (Fframe_parameter): Declare.
!
! * window.c (set_window_buffer): Field vscroll is an int, not a
! Lisp_Object.
!
! 2001-02-28 Gerd Moellmann <address@hidden>
!
! * xterm.c (x_set_window_size): Don't use `None' with widgets; use
! NULL instead.
!
! * xfns.c (Fx_hide_tip): Don't use `None' with widgets; use
! NULL instead.
!
! * alloc.c (toplevel): Include process.h.
! (enum mem_type): Add MEM_TYPE_PROCESS, MEM_TYPE_HASH_TABLE,
! MEM_TYPE_FRAME, MEM_TYPE_WINDOW enumerators.
! (allocate_vectorlike): Make it a static function. Add parameter TYPE.
! (allocate_vector, allocate_hash_table, allocate_window)
! (allocate_frame, allocate_process, allocate_other_vector):
! New functions.
! (Fmake_vector): Call allocate_vector instead of allocate_vectorlike.
! (mark_maybe_pointer): New function.
! (mark_memory): Also mark Lisp data to which only pointers
! remain and not Lisp_Objects.
! (min_heap_address, max_heap_address): New variables.
! (mem_find): Return MEM_NIL if START is below min_heap_address or
! above max_heap_address.
! (mem_insert): Compute min_heap_address and max_heap_address.
!
! * process.c (make_process): Use allocate_process.
!
! * frame.c (make_frame): Use allocate_frame.
!
! * window.c (make_window, make_dummy_parent): Use allocate_window.
! (Fcurrent_window_configuration): Use allocate_other_vector.
!
! * lisp.h (allocate_vectorlike): Remove prototype.
! (allocate_vector, allocate_other_vector, allocate_frame)
! (allocate_window, allocate_process, allocate_hash_table):
! Add prototypes.
!
! * fns.c (Fdelete, larger_vector): Use allocate_vector.
! (make_hash_table, copy_hash_table): Use allocate_hash_table.
!
! 2001-02-27 Kenichi Handa <address@hidden>
!
! * coding.c (ccl_coding_driver): If ccl->eight_bit_control is zero,
! treat the produced bytes as a valid multibyte sequence.
!
! * ccl.c (CCL_WRITE_MULTIBYTE_CHAR): New macro.
! (ccl_driver) <CCL_WriteMultibyteChar2>:
! Use CCL_WRITE_MULTIBYTE_CHAR instead of CCL_WRITE_CHAR.
! <ccl_finish>: Set ccl->eight_bit_control properly.
!
! * ccl.h (struct ccl_program): New member eight_bit_control.
!
! 2001-02-26 Stefan Monnier <address@hidden>
!
! * keymap.c (Faccessible_keymaps): Pass `is_metized' to
! accessible_keymaps_char_table.
! (accessible_keymaps_char_table): Obey `is_metized'.
! (where_is_internal, Fwhere_is_internal): Don't confuse int and
! Lisp_Object.
!
! 2001-02-26 Gerd Moellmann <address@hidden>
!
! * dispnew.c: Check HAVE_TERM_H before including term.h.
!
! 2001-02-24 Andrew Innes <address@hidden>
!
! * makefile.w32-in: Update copyright notice.
!
! 2001-02-24 Stefan Monnier <address@hidden>
!
! * keymap.c (where_is_internal): Accept non-ascii integer prefixes.
!
! 2001-02-24 Kenichi Handa <address@hidden>
!
! * Makefile.in (lisp): Add international/utf-8.elc.
!
! * fontset.c (Fnew_fontset): Fix handling of the case that an
! element of FONTLIST is a cons of family and registry.
!
! 2001-02-23 Jason Rumney <address@hidden>
!
! * w32fns.c (Fx_create_frame): Don't add FRAME_TOOL_BAR_LINES
! to height unconditionally.
!
! * w32term.c (x_set_glyph_string_background_width): Extend the
! background face to the end of the drawing area in the text area, only.
! (x_insert_glyphs): Call window_box_left to obtain the left
! x-coordinate of the area to shift.
!
! * w32menu.c (set_frame_menubar): Run activate-menu-bar-hook with
! safe_run_hooks.
!
! 2001-02-22 Andrew Innes <address@hidden>
!
! * makefile.nt ($(BLD)\dired.obj): Remove reference to VMS header files.
! ($(BLD)\dispnew.obj):
! ($(BLD)\editfns.obj):
! ($(BLD)\fileio.obj):
! ($(BLD)\filelock.obj):
! ($(BLD)\keyboard.obj):
! ($(BLD)\w32proc.obj):
! ($(BLD)\process.obj):
! ($(BLD)\sysdep.obj): Ditto.
!
! * makefile.w32-in ($(BLD)/dired.$(O)): Remove reference to VMS
! header files.
! ($(BLD)/dispnew.$(O)):
! ($(BLD)/editfns.$(O)):
! ($(BLD)/fileio.$(O)):
! ($(BLD)/filelock.$(O)):
! ($(BLD)/keyboard.$(O)):
! ($(BLD)/w32proc.$(O)):
! ($(BLD)/process.$(O)):
! ($(BLD)/sysdep.$(O)): Ditto.
!
! 2001-02-22 Gerd Moellmann <address@hidden>
!
! * xdisp.c (forward_to_next_line_start): When taking the shortcut
! at the start of the function, check that the \n in it->c is
! from the iterator's current position.
!
! * xdisp.c (handle_single_display_prop): Add parameter
! DISPLAY_REPLACED_BEFORE_P. If it is non-zero ignore display
! properties which replace the display of text with something else.
! (handle_display_prop): Call handle_single_display_prop with
! additional argument saying if we already replaced text display
! with something else. Use AREF.
! (with_echo_area_buffer_unwind_data, display_menu_bar)
! (decode_mode_spec_coding): Use AREF and ASIZE.
!
! * vms-pp.c, vmsdir.h, vmsmap.c, vmsproc.h, vms-pp.trans, vmsfns.c,
! * vmspaths.h, vmstime.c, vms-pwd.h, vmsgmalloc.c, vmsproc.c,
! * vmstime.h: Files removed.
!
! * unexencap.c, unexfx2800.c: Files removed.
!
! * dispnew.c (direct_output_for_insert): Give up if we are showing
! a message or just cleared the message because we might need to
! resize the echo area window or display an empty echo area.
!
! 2001-02-21 Gerd Moellmann <address@hidden>
!
! * xdisp.c (redisplay_internal): Do the
! mark_window_display_accurate after all windows have been
! redisplayed because this call resets flags in buffers which are
! needed for proper redisplay.
!
! * keyboard.c, minibuf.c, lread.c, fns.c, eval.c:
! Use display_hourglass_p, start_hourglass, cancel_hourglass instead of
! the old names.
!
! * w32term.h (struct x_output): Rename busy_cursor to hourglass_cursor,
! busy_window to hourglass_window, busy_p to hourglass_p.
!
! * msdos.h (struct x_output): Rename busy_window to
! hourglass_window, busy_p to hourglass_p.
!
! * xterm.h (struct x_output): Rename busy_cursor to hourglass_cursor,
! busy_window to hourglass_window, busy_p to hourglass_p.
!
! * xfns.c: Rename everything containing *busy_cursor* and similar
! to *hourglass*.
! (syms_of_w32fns): Rename x-busy-pointer-shape to
! x-hourglass-pointer-shape, display-busy-cursor to
! display-hourglass, busy-cursor-delay to hourglass-delay.
!
! * w32fns.c: Rename everything containing *busy_cursor* and similar
! to *hourglass*.
! (syms_of_w32fns): Rename x-busy-pointer-shape to
! x-hourglass-pointer-shape, display-busy-cursor to
! display-hourglass, busy-cursor-delay to hourglass-delay.
!
! * xterm.c (XTread_socket): Test x_output's hourglass_p instead
! of its busy_p flag.
!
! * dispextern.h (start_hourglass, cancel_hourglass)
! (display_hourglass_p): Renamed from *busy_cursor*.
!
! 2001-02-20 Gerd Moellmann <address@hidden>
!
! * keyboard.c (read_char): When an event from unread-command-events
! is from the tool or menu bar, set *USE_MOUSE_MENU to 1.
!
! * window.c (Fwindow_end): Handle case that WINDOW's buffer is not
! equal to the current buffer.
!
! * xdisp.c (setup_echo_area_for_printing): Set truncate_lines to
! nil, otherwise we're left with truncate_lines t when a message
! is printed with message-truncate-lines bound to t.
!
! 2001-02-19 Gerd Moellmann <address@hidden>
!
! * window.c (Fmove_to_window_line): Undo last change.
! (displayed_window_lines): Call line_bottom_y to determine
! the line's bottom position.
!
! * dispextern.h (line_bottom_y): Add prototype.
!
! * xdisp.c (line_bottom_y): New function extracted from pos_visible_p.
! (pos_visible_p): Use it.
!
! * keyboard.c (recursive_edit_1): Bind `inhibit-redisplay' and
! set redisplaying_p to 0 here instead of in Frecursive_edit.
! (Frecursive_edit): Don't bind `inhibit-redisplay' and don't
! set redisplaying_p.
!
! * xdisp.c (Qinhibit_menubar_update, inhibit_menubar_update):
! New variables.
! (syms_of_xdisp): Initialize new variables.
! (update_menu_bar): Do nothing if inhibit_menubar_update is set.
! Specbind `inhibit-menubar-update' when updating the menu bar.
!
! * xmenu.c (set_frame_menubar): Run activate-menu-bar-hook with
! safe_run_hooks.
!
! * xdisp.c (update_menu_bar): Run activate-menu-bar-hook with
! safe_run_hooks.
!
! * emacs.c (malloc_initialize_hook): Handle case thet `environ'
! is null.
!
! * ralloc.c (__morecore) [!SYSTEM_MALLOC]: Move declaration
! to the start of the file.
!
! 2001-02-16 Gerd Moellmann <address@hidden>
!
! * window.c (set_window_buffer): Fix last change.
!
! * window.c (set_window_buffer): Set window's vscroll to 0.
!
! * window.c (coordinates_in_window): Increase width of area
! where the vertical line can be dragged.
!
! * xterm.c (x_set_glyph_string_background_width): Extend the
! background face to the end of the drawing area in the text
! area, only.
!
! * xdisp.c (handle_single_display_prop): Set iterator's position
! to where the `display' property starts, like for images.
! (dump_glyph): New function.
! (dump_glyph_row): Use it. Dump info about marginal areas.
!
! * dispnew.c (direct_output_for_insert): Recognize more cases where
! glyphs can be written instead of being inserted.
!
! * xterm.c (x_insert_glyphs): Call window_box_left to obtain
! the left x-coordinate of the area to shift.
!
! * dired.c (directory_files_internal): Set result list to nil
! before retrying.
!
! 2001-02-15 Kenichi Handa <address@hidden>
!
! * ccl.c (ccl_driver) [CCL_ReadMultibyteChar2]: If SRC points an
! invalid multibyte sequence, treat *SRC as a character of
! eight-bit-graphic.
!
! 2001-02-15 Eli Zaretskii <address@hidden>
!
! * textprop.c (Fset_text_properties): Doc fix.
!
! 2001-02-15 Gerd Moellmann <address@hidden>
!
! * dispnew.c (update_text_area): Undo change of 2001-01-12.
!
! 2001-02-14 Dave Love <address@hidden>
!
! * coding.c: Doc and message fixes.
!
! 2001-02-14 Andrew Innes <address@hidden>
!
! * w32fns.c (w32_wnd_proc) <WM_GETMINMAXINFO>: Allow resizing the
! Emacs frame above the screen size.
!
! 2001-02-14 Gerd Moellmann <address@hidden>
!
! * xdisp.c (reseat_1): Set iterator's end_charpos to ZV.
!
! 2001-02-13 Gerd Moellmann <address@hidden>
!
! * insdel.c (del_range_1, del_range_byte, del_range_both): Handle
! case that TO ends up beyond ZV after running before-change-functions.
!
! * window.c (window_loop) <GET_BUFFER_WINDOW>: Prefer to return
! the selected window if it is showing the buffer in question.
!
! * dired.c (directory_files_internal): Initialize errno.
! (toplevel): Include errno.h.
!
! 2001-02-13 Kenichi Handa <address@hidden>
!
! * xfaces.c (best_matching_font): New parameter width_ratio.
! Multiply avgwidth by width_ratio.
! (choose_face_font): Call best_matching_font with width_ratio
! calculated from the column width of C.
!
! 2001-02-12 Andrew Innes <address@hidden>
!
! The following changes are to draw box lines inside characters area
! if line-width is negative.
!
! * w32term.c (x_produce_image_glyph): Pay attention to the case that
! face->box_line_width is negative.
! (x_produce_stretch_glyph): Likewise.
! (x_produce_glyphs): Likewise.
! (x_estimate_mode_line_height): Likewise.
! (x_draw_glyph_string_background): Likewise.
! (x_draw_glyph_string_foreground): Likewise.
! (x_draw_composite_glyph_string_foreground): Likewise.
! (x_draw_glyph_string_box): Likewise.
! (x_draw_image_foreground): Likewise.
! (x_draw_image_relief): Likewise.
! (x_draw_image_foreground_1): Likewise.
! (x_draw_image_glyph_string): Likewise.
!
! 2001-02-09 Kenichi Handa <address@hidden>
!
! The following changes are to draw box lines inside characters area
! if line-width is negative.
!
! * xterm.c (x_produce_image_glyph): Pay attention to the case that
! face->box_line_width is negative.
! (x_produce_stretch_glyph): Likewise.
! (x_produce_glyphs): Likewise.
! (x_estimate_mode_line_height): Likewise.
! (x_draw_glyph_string_background): Likewise.
! (x_draw_glyph_string_foreground): Likewise.
! (x_draw_composite_glyph_string_foreground): Likewise.
! (x_draw_glyph_string_box): Likewise.
! (x_draw_image_foreground): Likewise.
! (x_draw_image_relief): Likewise.
! (x_draw_image_foreground_1): Likewise.
! (x_draw_image_glyph_string): Likewise.
!
! * xfaces.c (Finternal_set_lisp_face_attribute): The value of :box
! and :line-width can be negative.
! (realize_x_face): The value of attrs[LFACE_BOX_INDEX] can be negative.
!
! 2001-02-09 Jason Rumney <address@hidden>
!
! * w32term.c (w32_encode_char): Treat eight bit graphic and control
! characters the same as ASCII and latin-1.
! (x_display_and_set_cursor): Check for the focus frame's selected
! window instead of selected_window.
! (x_after_update_window_line): Don't clear if frame's internal
! border width is zero.
! (x_new_font): Don't change a tooltip's size.
! (w32_initialize): Set char_ins_del_ok to 1.
!
! * w32fns.c (Fx_show_tip): Fix calls to make_number.
! (x_set_font): If font hasn't changed, avoid recomputing
! faces and other things.
! (x_set_tool_bar_lines): Do nothing if frame is minibuffer-only,
! (Fx_create_frame): Add the tool bar height to the frame height.
! (x_create_tip_frame): Prevent changing the tooltip's
! background color by specifying a color for the default font
! in .Xdefaults.
! (Qcancel_timer): New variable.
! (syms_of_w32fns): Initialize and staticpro it.
! (Fx_hide_tip, Fx_show_tip): Use it.
! (Fx_show_tip): Make sure to set tip_timer to nil when canceling
! the timer.
! (toplevel): Lisp code for generating parts of syms_of_w32fns removed.
!
! * w32.c (init_environment): Duplicate local string before putenv.
!
! 2001-02-09 ShengHuo ZHU <address@hidden>
!
! * charset.c (Fstring): A typo.
!
! 2001-02-09 Kenichi Handa <address@hidden>
!
! * charset.c (Fstring): If all arguments are less than 256, return
! a unibyte string.
!
! * editfns.c (Fchar_to_string): If CHARACTER is less than 256,
! return a unibyte string.
!
! * coding.c (code_convert_region): After detecting a coding, if
! nothing found, set coding->composing to COMPOSITION_NO.
! (decode_coding_string): Likewise.
!
! 2001-02-08 Stefan Monnier <address@hidden>
!
! * w32term.c (w32_set_scroll_bar_thumb): Use `double' for `range'
! to avoid overflow.
!
! 2001-02-07 Kenichi Handa <address@hidden>
!
! * charset.c (parse_str_to_multibyte): New function.
!
! * charset.h (parse_str_to_multibyte): Extern it.
!
! * print.c (print_string): If we are going to print a unibyte
! string into a multibyte buffer, convert the string to multibyte by
! str_to_multibyte.
!
! 2001-02-06 Andrew Innes <address@hidden>
!
! * w32xfns.c (select_palette): Do nothing if palette hasn't yet
! been created. It seems we can get sent window messages such as
! WM_ERASEBKGND before we properly update a frame.
!
! 2001-02-06 Gerd Moellmann <address@hidden>
!
! * dispnew.c (update_frame_line): Rename parameter FRAME to F.
! Avoid some unnecessary cursor positioning.
!
! 2001-02-05 Gerd Moellmann <address@hidden>
!
! * xfaces.c (split_font_name): Compute numeric value of XLFD_AVGWIDTH.
! (LFACE_AVGWIDTH): New macro.
! (LFACEP): Use AREF.
! (check_lface_attrs): Check LFACE_AVGWIDTH.
! (lface_fully_specified_p): Don't check LFACE_AVGWIDTH.
! (set_lface_from_font_name): Set LFACE_AVGWIDTH.
! (merge_face_vectors): Check LFACE_AVGWIDTH.
! (Finternal_make_lisp_face): Use AREF.
! (xm_set_menu_resources_from_menu_face)
! (xl_set_menu_resources_from_menu_face): Check LFACE_AVGWIDTH.
! (Finternal_lisp_face_empty_p): Use AREF.
! (lface_same_font_attributes_p): Compare LFACE_AVGWIDTH.
! (better_font_p, exact_face_match_p): Add parameter AVGWIDTH.
! Compare average widths..
! (best_matching_font): Arrange for comparing average widths.
!
! * dispextern.h (enum lface_attribute_index):
! Add LFACE_AVGWIDTH_INDEX (invisible from Lisp).
!
! 2001-02-05 Dave Love <address@hidden>
!
! * puresize.h: Revert last change following loadup.el change.
!
! 2001-02-05 Andrew Innes <address@hidden>
!
! * makefile.w32-in ($(EMACS)): Use $(THISDIR) instead of . in
! invocation of temacs, to work with Windows 2000.
! (bootstrap-emacs): Ditto.
!
! 2001-02-05 Gerd Moellmann <address@hidden>
!
! * xterm.c (x_display_and_set_cursor): Check for the focus
! frame's selected window instead of selected_window.
!
! * xdisp.c (try_scrolling): If point is in the line below the
! window, make sure to move the iterator at least a canonical
! char height down.
!
! * window.c (Fmove_to_window_line): Don't add 1 if window is vscrolled.
!
! 2001-02-05 Kenichi Handa <address@hidden>
!
! * ccl.c (CCL_WRITE_CHAR): Check if CH is valid or not.
! If invalid, execute CCL_INVALID_CMD.
! (ccl_driver): If the CCL program is terminated because of
! CCL_STAT_INVALID_CMD, copy the remaining source data to the
! destination instead of throwing them away.
!
! 2001-02-02 Gerd Moellmann <address@hidden>
!
! * xfns.c (x_set_font): If font hasn't changed, avoid recomputing
! faces and other things.
!
! * xdisp.c (get_next_display_element): Fix case of empty
! display table entry.
!
! 2001-02-02 Eli Zaretskii <address@hidden>
!
! * editfns.c (Fconstrain_to_field): Doc fix.
!
! * xfaces.c (Fclear_face_cache): Rename the `thorougly' argument
! into `thoroughly', to make it consistent with the doc string.
!
! * window.c (Fenlarge_window, Fshrink_window): Doc fix.
!
! 2001-02-01 Gerd Moellmann <address@hidden>
!
! * search.c (search_buffer): Call set_search_regs with a byte
! position, not a character position.
!
! * xfns.c (x_set_tool_bar_lines): Do nothing if frame is
! minibuffer-only,
!
! 2001-02-01 Eli Zaretskii <address@hidden>
!
! * frame.c (Fmodify_frame_parameters): Doc fix.
!
! 2001-01-31 Gerd Moellmann <address@hidden>
!
! * frame.h (EMACS_FRAME_H_INCLUDED): Use an include blocker
! identifier which is not reserved by Standard C.
!
! * frame.h (FRAME_RIGHT_SCROLL_BAR_WIDTH): New define.
!
! * window.c (enum window_part): New enumeration.
! (Qleft_fringe, Qright_fringe): Replace Qleft_bitmap_area and
! Qright_bitmap_area.
! (coordinates_in_window): Return an enumerator from enum
! window_part. Fix handling of right scroll bar.
! (Fcoordinates_in_window_p): Doc fix. Return `left-fringe' and
! `right-fringe' instead of `left-bitmap-area' and
! `right-bitmap-area'. Use enumerators from enum window_part
! instead of hard-coded integers.
! (check_window_containing, window_from_coordinates):
! Use enumerators from enum window_part instead of hard-coded integers.
! (syms_of_window): Replace Qleft_bitmap_area and
! Qright_bitmap_area.with Qleft_fringe and Qright_fringe.
!
! 2001-01-31 Eli Zaretskii <address@hidden>
!
! * editfns.c (Fformat_time_string): Doc fix.
!
! 2001-01-31 Stefan Monnier <address@hidden>
!
! * keymap.c (Fwhere_is_internal): Use the first valid binding
! if no ascii binding is found (when firstonly is t).
!
! 2001-01-31 Gerd Moellmann <address@hidden>
!
! * window.c (Fscroll_right, Fscroll_left): Use interactive_p
! instead of Finteractive_p.
!
! * lisp.h (interactive_p): Add prototype.
!
! * eval.c (interactive_p): New function.
! (Finteractive_p): Use it.
!
! * alloc.c (Fmake_list): Add a QUIT in the loop; unroll the loop.
!
! 2001-01-31 Dave Love <address@hidden>
!
! * .gdbinit (hook-run): Define to run xreload.
!
! * textprop.c (Fset_text_properties): Fix newline in doc string.
!
! 2001-01-30 Gerd Moellmann <address@hidden>
!
! * xdisp.c (build_desired_tool_bar_string, syms_of_xdisp):
! Use DEFAULT_TOOL_BAR_BUTTON_MARGIN and DEFAULT_TOOL_BAR_BUTTON_RELIEF.
!
! * dispextern.h (Vtool_bar_button_margin:): Declare extern.
! (DEFAULT_TOOL_BAR_BUTTON_MARGIN, DEFAULT_TOOL_BAR_BUTTON_RELIEF)
! (DEFAULT_TOOL_BAR_IMAGE_HEIGHT): New defines.
!
! * xfns.c (Fx_create_frame): Add the tool bar height to the frame
! height.
!
! 2001-01-30 Dave Love <address@hidden>
!
! * bytecode.c (Fbyte_code) <Bgeq>: Add BEFORE_POTENTIAL_GC and
! AFTER_POTENTIAL_GC.
!
! 2001-01-29 Gerd Moellmann <address@hidden>
!
! * bytecode.c (Fbyte_code) <Bcurrent_column>:
! Add BEFORE_POTENTIAL_GC and AFTER_POTENTIAL_GC.
!
! 2001-01-29 Eli Zaretskii <address@hidden>
!
! * textprop.c (Fset_text_properties): Doc fix.
!
! 2001-01-29 Gerd Moellmann <address@hidden>
!
! * xdisp.c (forward_to_next_line_start): Remove xassert.
!
! 2001-01-29 Jason Rumney <address@hidden>
!
! * w32term.c (x_draw_row_bitmaps): Delay obtaining HDC to avoid
! returning without releasing it.
!
! 2001-01-29 Kenichi Handa <address@hidden>
!
! * w32fns.c (w32_font_match): Allocate three more bytes to regex
! for '^', '$', and '\0'.
!
! 2001-01-28 Andrew Choi <address@hidden>
!
! * fontset.c (fontset_pattern_regexp): Allocate three more bytes to
! regex for '^', '$', and '\0'.
!
! * alloc.c (allocate_string) [macintosh]: Call check_string_bytes
! only if current_sblock has been initialized.
!
! * frame.c (Fdelete_frame) [macintosh]: Allow deletion of initial
! terminal frame even if it is the only visible frame.
!
! 2001-01-28 Kenichi Handa <address@hidden>
!
! * fontset.c (font_family_registry): Even if FONTNAME conform to
! XLFD, if it specifies other fields than family and registry,
! return FONTANME. New argument FORCE if nonzero cancel that feature.
! (fontset_font_pattern): Call font_family_registry with FORCE 1 for
! a signle byte character. Don't set FAMILY part to nil here.
! It is handled by the caller choose_face_font.
! (Fnew_fontset): Call font_family_registry with FORCE 0.
! (Fset_fontset_font): Likewise.
!
! 2001-01-27 Gerd Moellmann <address@hidden>
!
! * xdisp.c (display_line): Don't treat a newline as fitting
! on the line.
!
! 2001-01-26 Gerd Moellmann <address@hidden>
!
! * window.c (size_window): Set the window's orig_top to nil when
! changing heights, so that a future shrink_mini_window won't
! restore a bogus height.
!
! * frame.c (do_switch_frame): If selected frame has a mini-window,
! resize that to exact size.
!
! * dispnew.c (adjust_glyph_matrix): Always clear desired matrices.
!
! * xdisp.c (display_line): Simplify check for glyphs fitting
! entirely in the line.
!
! * xfns.c (xic_style): New variable.
! (create_frame_xic): Move static variable to global scope for
! the case that `static' gets defined away.
!
! 2001-01-26 Kenichi Handa <address@hidden>
!
! * coding.c (decode_coding): Set a flag for inhibiting
! inconsistent eol.
! (code_convert_region): Always set saved_coding_symbol.
! (decode_coding_string): Likewise. Update coding->symbol when we
! encounter a inconsistent eol by the same way as code_convert_region.
!
! 2001-01-25 Gerd Moellmann <address@hidden>
!
! * xfns.c (x_set_tool_bar_lines): Use x_clear_area instead of
! XClearArea.
!
! * xterm.c (x_after_update_window_line): Don't clear if frame's
! internal border width is zero.
! (x_clear_area): New function.
! (x_after_update_window_line, x_clear_end_of_line)
! (x_scroll_bar_create, x_scroll_bar_set_handle)
! (XTset_vertical_scroll_bar, x_erase_phys_cursor): Use x_clear_area
! instead of XClearArea.
!
! * xterm.h (x_clear_area): Add prototype.
!
! * xfns.c (Fx_file_dialog): Remove a workaround for Lesstif
! which doesn't seem necessary anymore with Lesstif 0.92.
!
! 2001-01-25 Dave Love <address@hidden>
!
! * puresize.h (BASE_PURESIZE): Up to 720000.
!
! * keymap.c (Fwhere_is_internal): Declare gcpro3, gcpro4.
!
! 2001-01-25 Gerd Moellmann <address@hidden>
!
! * xdisp.c (echo_area_display): Don't call redisplay_internal
! when Emacs is shutting down. We can't run hooks etc. that
! would be necessary to do a redisplay.
!
! * lread.c (read_integer): Use type EMACS_INT instead of int.
!
! 2001-01-25 Eli Zaretskii <address@hidden>
!
! * ccl.c (ccl_driver): Fix last change.
!
! 2001-01-25 Kenichi Handa <address@hidden>
!
! * ccl.h (sturct ccl_program): New member suppress_error.
!
! * ccl.c (ccl_driver): If ccl->suppress_error is nonzero, don't
! insert error message to the output.
! (setup_ccl_program): Initialize ccl->suppress_error to 0.
!
! * coding.h (struct coding_system): New member suppress_error.
!
! * coding.c (ccl_coding_driver): Setup ccl->suppress_error.
! (Fset_terminal_coding_system_internal): Set the member
! suppress_error to 1.
! (Fset_safe_terminal_coding_system_internal): Likewise.
!
! 2001-01-24 Stefan Monnier <address@hidden>
!
! * regex.c (mutually_exclusive_p): Don't blindly handle `charset_not'
! as if it was a `charset'.
!
! 2001-01-24 Gerd Moellmann <address@hidden>
!
! * keymap.c (Fwhere_is_internal): Don't nreverse the cached
! value in where_is_cache; the next lookup in the cache returns
! something bogus if we do.
!
! 2001-01-24 Eli Zaretskii <address@hidden>
!
! * xdisp.c (syms_of_xdisp) <Stool_bar_lines_needed>: Don't defsubr
! if HAVE_WINDOW_SYSTEM isn't defined.
!
! 2001-01-24 Gerd Moellmann <address@hidden>
!
! * fns.c (sweep_weak_table): Fix code taking items out of
! the hash collision chain. Some cleanup.
!
! * xterm.c (x_new_font): Don't change a tooltip's size.
!
! * xfns.c (x_create_tip_frame): Prevent changing the tooltip's
! background color by specifying a color for the default font
! in .Xdefaults.
!
! 2001-01-24 Kenichi Handa <address@hidden>
!
! * ccl.c (CCL_READ_CHAR): Change the argument name from r to REG as
! a workaround for SunOS 4's cc.
! (CCL_CALL_FOR_MAP_INSTRUCTION): Use "if (1)..." not "do {...".
! (CCL_SUCCESS, CCL_SUSPEND, CCL_INVALID_CMD): Likewise.
! (ccl_driver) <CCL_ReadMultibyteChar2>: Remove unnecessay "do"
! statement.
!
! 2001-01-23 Gerd Moellmann <address@hidden>
!
! * xterm.c (x_set_window_size_1): New function extracted from
! x_set_window_size.
! (x_set_window_size): Use it.
! (x_set_window_size) [USE_X_TOOLKIT]: Handle case that window
! doesn't have a widget, like tooltips.
!
! 2001-01-23 Eli Zaretskii <address@hidden>
!
! * window.c (syms_of_window) <scroll-preserve-screen-position>: Doc fix.
!
! 2001-01-23 Kenichi Handa <address@hidden>
!
! * fns.c (Fset_char_table_default): Fix to make sub char-table
! correctly.
!
! 2001-01-22 Gerd Moellmann <address@hidden>
!
! * xdisp.c (build_desired_tool_bar_string): Make sure we have
! a desired tool bar string, even if there are no tool bar items.
!
! * xdisp.c (Ftool_bar_lines_needed): New function.
! (syms_of_xdisp): Defsubr it.
!
! * editfns.c (Fformat): Don't extend text properties from arguments
! to padding chars in the result.
!
! 2001-01-20 Eli Zaretskii <address@hidden>
!
! * s/msdos.h (GC_MARK_STACK): Define to GC_MAKE_GCPROS_NOOPS.
!
! 2001-01-20 Andrew Innes <address@hidden>
!
! * w32term.c (w32_ring_bell): Only support visible bell on w32 frames.
! (w32_initialize): Don't set term hooks that aren't actually needed
! in windowed mode.
!
! * xfaces.c (realize_default_face):
! (realize_face):
! (realize_tty_face): Remove references to FRAME_W32_CONSOLE_P.
!
! * xdisp.c (handle_single_display_prop): Remove references to
! FRAME_W32_CONSOLE_P.
!
! * dispnew.c (Fredraw_frame): Remove reference to FRAME_W32_CONSOLE_P.
!
! * frame.h (output_method): Remove output_w32_console method.
! (FRAME_W32_CONSOLE_P): Remove macro.
!
! * frame.c (Qw32_console): Remove variable.
! (Fframep): Remove references to it.
! (syms_of_frame): Ditto.
! (Fframe_parameters): Remove references to FRAME_W32_CONSOLE_P.
!
! * term.c (FRAME_TERMCAP_P) [WINDOWSNT]: Reinstate original
! redefinition.
!
! 2001-01-20 Kenichi Handa <address@hidden>
!
! * editfns.c (Fformat): Use lisp_string_width instead of strwidth.
!
! 2001-01-19 Andrew Innes <address@hidden>
!
! * w32.c (init_environment): Add a version-independent site-lisp
! directory to EMACSLOADPATH, after the version dependent one.
!
! 2001-01-19 Gerd Moellmann <address@hidden>
!
! * editfns.c (Fbuffer_substring): Doc fix.
!
! * xdisp.c (message_dolog, message2, message2_nolog):
! Rename parameter LEN to NBYTES.
!
! 2001-01-19 Kenichi Handa <address@hidden>
!
! * charset.c (strwidth): Use c_string_width.
! (c_string_width): New function.
! (lisp_string_width): New arguments PRECISION, NCHARS, NBYTES.
! Caller changed.
!
! * charset.h (c_string_width, lisp_string_width): Extern them.
!
! * doprnt.c (doprnt1): Get byte length of Lisp string correctly.
!
! * indent.c (check_composition): Check validity of composition.
!
! * xdisp.c (store_frame_title): Pay attention to width of non-ASCII
! characters by calling c_string_width.
! (x_consider_frame_title): Get byte length of frame tile string
! correctly.
! (display_mode_element): Pay attention to width of non-ASCII
! characters by calling strwidth.
!
! 2001-01-18 Gerd Moellmann <address@hidden>
!
! * xfns.c (Qcancel_timer): New variable.
! (syms_of_xfns): Initialize and staticpro it.
! (Fx_hide_tip, Fx_show_tip): Use it.
! (Fx_show_tip): Make sure to set tip_timer to nil when canceling
! the timer.
! (toplevel): Lisp code for generating parts of syms_of_xfns removed.
!
! * window.c (Fwindow_live_p): Use WINDOW_LIVE_P.
!
! * window.h (WINDOW_LIVE_P): New macro.
!
! * window.c (window_size_fixed): New variable.
! (syms_of_window): Add a DEFVAR_BOOL for window-size-fixed, for
! the doc string.
!
! * eval.c (specbind): If binding a per-buffer variable which
! doesn't have a buffer-local value in the current buffer, change
! the global value by changing the value of the symbol bound in all
! buffers not having their own value, to make it consistent with
! what happens with other buffer-local variables.
!
! * xterm.c (x_initialize): Set char_ins_del_ok to 1.
!
! * xdisp.c (forward_to_next_line_start): Stop at end of buffer
! when searching for a newline.
!
! 2001-01-18 Kenichi Handa <address@hidden>
!
! * xdisp.c (display_string): Fix previous change.
!
! 2001-01-18 Jason Rumney <address@hidden>
!
! * w32term.c (x_produce_stretch_glyph): Only use Qspace when
! GLYPH_DEBUG is defined.
! (x_produce_glyphs): Don't xassert `it->descent > 0'; this isn't
! true for images with `:ascent 100'.
! (x_set_mouse_face_gc): If the last used mouse face has gone in the
! meantime, use face MOUSE_FACE_ID.
! If first glyph isn't a character glyph, use the ASCII NUL
! character to determine the face.
! (expose_area): Do not treat left margin specially.
! (note_mode_line_highlight): If no local_map, check global keymap.
! (note_mouse_highlight): Initialize overlay.
! (clear_mouse_face): Don't return if tip_frame is non-nil.
! (show_scroll_bars): Remove unused function.
! (w32_read_socket) [WM_KILLFOCUS]: Set help_echo to Qnil.
! (x_draw_bar_cursor): Remove extra test for out of bounds cursor.
! Clip to row.
! (x_erase_phys_cursor): Don't apply XWINDOW to variable that may be nil.
! (x_free_frame_resources): Unload relief colors.
!
! 2001-01-17 Gerd Moellmann <address@hidden>
!
! * xdisp.c (forward_to_next_line_start): Avoid calling
! get_next_display_element when the newline is already found.
! This may change the iterator's position, when its current position is
! equal to the iterator's stop_charpos.
!
! * dispnew.c (direct_output_for_insert): If char_ins_del_ok is
! zero, use this method only at the end of a line.
!
! * xfaces.c (x_face_list_fonts): Don't BLOCK_INPUT around the
! call to x_list_fonts. Call x_list_fonts with SIZE -1 only
! if SCALABLE_FONTS_P is set.
!
! * xfaces.c (x_face_list_fonts): Call x_list_fonts with SIZE -1,
! so that scalable fonts are included.
!
! * xterm.c (x_list_fonts): Allow scalable fonts if SIZE is < 0,
! In the cache, use a key containing the information if scalable
! fonts are included.
! (x_load_font): Adapt to change of keys in the font cache.
!
! 2001-01-17 Kim F. Storm <address@hidden>
!
! * xfaces.c (x_face_list_fonts): Use x_list_fonts instead of
! XListFonts to take advantage of font caching.
!
! * xterm.c (x_list_fonts): Ensure caching font information when
! called for a null frame, which is the case frequently when Emacs
! starts.
!
! 2001-01-17 Gerd Moellmann <address@hidden>
!
! * xfns.c (QCconversion): Replaces QCalgorithm.
!
! * w32fns.c (QCconversion): Replaces QCalgorithm. Update copyright.
!
! * xdisp.c (build_desired_tool_bar_string): Use :conversion instead
! of :algorithm.
!
! * xdisp.c (redisplay_tool_bar): Change tool bar's height when
! not everything could be displayed.
!
! * line.h, x-list-font.c: Files removed because unused.
!
! 2001-01-17 Andrew Innes <address@hidden>
!
! * dired.c (directory_files_internal): Convert result from readdir
! to a unibyte string initially, to avoid possible misinterpretation
! of some bytes as the internal form of Emacs characters.
!
! 2001-01-17 Kenichi Handa <address@hidden>
!
! * fns.c (concat): Be sure to avoid putting the same `composition'
! property on the adjacent regions.
!
! 2001-01-16 Gerd Moellmann <address@hidden>
!
! * window.c (Fset_window_hscroll): Don't set window's min_hscroll here.
! (Fscroll_right, Fscroll_left): Set it here instead, if called
! interactively.
!
! * buffer.c (Fset_buffer_modified_p): Set buffer's
! prevent_redisplay_optimizations_p flag.
!
! * dispnew.c, callproc.c, fns.c, keyboard.c, process.c, sunfns.c,
! * sysdep.c, vmsproc.c, xselect.c: Call redisplay_preserve_echo_area
! with additional arg.
!
! * dispextern.h, lisp.h (redisplay_preserve_echo_area):
! Change prototype.
!
! * xdisp.c (redisplay_preserve_echo_area): Add parameter
! FROM_WHERE, for debugging.
!
! 2001-01-16 Kenichi Handa <address@hidden>
!
! * ccl.c (Fregister_ccl_program): Handle the return value of
! resolve_symbol_ccl_program correctly.
! (CCL_Extension): Fix typo (originally CCL_Extention). Caller changed.
!
! 2001-01-15 Gerd Moellmann <address@hidden>
!
! * xterm.c (x_set_mouse_face_gc): If the last used mouse face
! has gone in the meantime, use face MOUSE_FACE_ID.
!
! * xterm.c (x_connection_closed) [USE_X_TOOLKIT]:
! If x_display_info_for_display returns null, don't try to close
! the display; we didn't open it.
!
! * dispnew.c (save_or_restore_current_matrices): Function removed.
! (save_current_matrix, restore_current_matrix): New functions.
! (adjust_frame_glyphs_for_frame_redisplay): Use them to save and
! restore the frame's current matrix. Due to the glyph pointer
! setup done in adjust_glyph_matrix, there is no easy way to make
! saving the current matrix in the desired matrix generally correct,
! so don't try it.
!
! 2001-01-15 Kenichi Handa <address@hidden>
!
! * xdisp.c (insert_left_trunc_glyphs): Overwrite padding glyphs by
! truncation glyphs.
! (display_line): Optimize for wide characters.
! (display_string): Don't try to display a multi-column character
! partially. On ttys, produce more than one truncation glyph for
! multi-column characters that don't fit on the line.
!
! 2001-01-13 Kenichi Handa <address@hidden>
!
! * md5.c (WORDS_BIG_ENDIAN) [__BYTE_ORDER == __BIG_ENDIAN]:
! Define it instead of WORDS_BIGENDIAN. Caller changed.
!
! 2001-01-13 Jason Rumney <address@hidden>
!
! * w32fns.c (Fimage_size, image_ascent, lookup_image)
! (IMAGE_POSITIVE_INTEGER_VALUE_OR_PAIR, parse_image_spec)
! (xbm_format, xpm_format, pbm_format, png_format, jpeg_format)
! (tiff_format, gif_format, gs_format): Adapt to change of image margins.
!
! * w32term.c (x_produce_image_glyph, x_draw_image_foreground)
! (x_draw_image_relief, x_draw_image_foreground_1)
! (x_draw_image_glyph_string): Adapt to change of image margins.
!
! * w32.c (init_environment, sys_shutdown, sys_pipe): Remove unused
! variables.
!
! * w32bdf.c (search_file_line, get_cached_font_char)
! (cache_char_offset, create_offscreen_bitmap): Remove unused variables.
!
! * w32inevt.c (w32_console_toggle_lock_key): Add parentheses.
!
! * w32fns.c (x_to_w32_color, x_set_icon_name, xlfd_strip_height)
! (w32_list_synthesized_fonts, lookup_image, Fx_file_dialog)
! (Fw32_send_sys_command): Remove unused variables.
! (w32_msg_pump): Add parentheses.
!
! * w32term.c (w32_fill_rect, w32_read_socket, x_bitmap_icon)
! (x_new_fontset, x_calc_absolute_position, x_iconify_frame):
! Add parentheses.
!
! 2001-01-12 Gerd Moellmann <address@hidden>
!
! * xdisp.c (Vtool_bar_button_margin): Replaces tool_bar_button_margin.
! (build_desired_tool_bar_string): Handle Vtool_bar_button_margin
! being a pair of margins.
! (syms_of_xdisp): Change DEFVAR_INT of tool-bar-button-margins
! to DEFVAR_LISP. Extend doc.
!
! * xfns.c (Fimage_size, image_ascent): Adapt to the change of image
! margins.
! (lookup_image): If `:margin MARGIN' is specified, and MARGIN is a
! pair of integers `(X . Y)', use X for the horizontal and Y for the
! vertical margin.
! (IMAGE_POSITIVE_INTEGER_VALUE_OR_PAIR): New enumerator.
! (parse_image_spec): Check it.
! (xbm_format, xpm_format, pbm_format, png_format, jpeg_format)
! (tiff_format, gif_format, gs_format):
! Use IMAGE_POSITIVE_INTEGER_VALUE_OR_PAIR for :margin.
!
! * xterm.c (x_produce_image_glyph, x_draw_image_foreground)
! (x_draw_image_relief, x_draw_image_foreground_1)
! (x_draw_image_glyph_string): Adapt to the change of image margins.
!
! * dispextern.h (struct image): Replace member `margin' with
! `hmargin' and `vmargin'.
!
! * xdisp.c (Fdump_tool_bar_row) [GLYPH_DEBUG]: Add parameters ROW
! and GLYPHS.
!
! * dispnew.c (update_text_area): Put code which decrements the
! stop position when the row's face extends to the end of the
! line in #if 0.
!
! * xfns.c (x_set_mouse_color): Fix color allocation.
!
! * keyboard.c: Call get_local_map with new argument list.
!
! * intervals.c (get_local_map): Change TYPE to Lisp_Object.
!
! * intervals.h (enum map_property): Removed.
! (get_local_map): Change prototype.
!
! * keymap.c: Call get_local_map with new argument list.
! (Fwhere_is_internal): Rename parameter XKEYMAP to KEYMAP.
!
! 2001-01-11 Gerd Moellmann <address@hidden>
!
! * xdisp.c (build_desired_tool_bar_string): Correct the computation
! of the size needed for the tool bar string. For the last image,
! use a `display' property that reaches to the end of the string.
!
! * xselect.c (selection_request_dpyinfo): New variable.
! (x_handle_selection_request): Set it.
! (x_selection_request_lisp_error): Don't call
! x_decline_selection_request if selection request's display has
! been closed.
!
! * xfaces.c (x_free_colors, x_free_dpy_colors) [DEBUG_X_COLORS]:
! Do the unregister_colors before calling XFreeColors.
!
! 2001-01-10 Dave Love <address@hidden>
!
! * Makefile.in (${etc}DOC): Depend on ${shortlisp} and
! ${SOME_MACHINE_LISP}, not ${lisp}.
!
! 2001-01-10 Gerd Moellmann <address@hidden>
!
! * xdisp.c (display_line): On ttys, produce more than one truncation
! glyph for multi-column characters that don't fit on the line.
!
! * xselect.c (x_reply_selection_request): Add a comment.
!
! * xfns.c (Fx_backspace_delete_keys_p): Use XkbGetMap and
! XkbGetNames instead of XkbGetKeyboard.
!
! 2001-01-10 Dave Love <address@hidden>
!
! * sysdep.c (random): Revert the declaration.
!
! 2001-01-09 Gerd Moellmann <address@hidden>
!
! * lisp.h (STRING_BYTES) [GC_CHECK_STRING_BYTES]:
! Call function string_bytes.
! (GC_CHECK_STRING_BYTES): Moved here from alloc.c.
!
! * alloc.c (CHECK_STRING_BYTES) [GC_CHECK_STRING_BYTES]: New macro.
! (check_sblock, string_bytes) [GC_CHECK_STRING_BYTES]: New functions.
! (check_string_bytes) [GC_CHECK_STRING_BYTES]: Add parameter ALL_P.
! (allocate_string) [GC_CHECK_STRING_BYTES]: Always check strings in
! the current sblock.
! (mark_object) [GC_CHECK_STRING_BYTES]: Use CHECK_STRING_BYTES.
! (gc_sweep) [GC_CHECK_STRING_BYTES]: Call check_string_bytes
! after sweeping strings, and at the end.
! (GC_CHECK_STRING_BYTES): Moved to lisp.h.
!
! * alloc.c (Fgarbage_collect): Use a record_unwind_protect to
! ensure that pop_message is called.
!
! * keyboard.c (Fexecute_extended_command): Use a
! record_unwind_protect to ensure that pop_message is called.
!
! * lisp.h (push_message_unwind): Add prototype.
!
! * xdisp.c (push_message_unwind): New function.
!
! * fileio.c (do_auto_save_unwind): Do the pop_message here
! instead of in Fdo_auto_save.
! (Fdo_auto_save): Don't call pop_message.
!
! 2001-01-08 Ken Raeburn <address@hidden>
!
! * xfns.c (xpm_load) [!ALLOC_XPM_COLORS]: Declare local variable I
! in inner block.
!
! 2001-01-08 Gerd Moellmann <address@hidden>
!
! * window.c (window_scroll_pixel_based): Adjust glyph matrices
! when increasing window's vscroll.
!
! * macros.c (Qkbd_macro_termination_hook): New variable.
! (syms_of_macros): Initialize and staticpro it.
! (pop_kbd_macro): Run kbd-macro-termination-hook.
!
! * xterm.c (XTread_socket) <LeaveNotify>: Set help_echo to nil.
!
! 2001-01-07 Dave Love <address@hidden>
!
! * keyboard.c (Fread_key_sequence_vector): Avoid newline in
! arglist, for documentation's sake.
!
! 2001-01-06 Andrew Innes <address@hidden>
!
! * makefile.w32-in (clean): Delete $(COMPILER_TEMP_FILES) instead
! of *.pdb.
!
! 2001-01-05 Andrew Innes <address@hidden>
!
! * term.c (update_end): Don't check updating_frame; for some reason
! this can be 0 sometimes, such as after dismissing a popup menu,
! and isn't necessary given the explicit frame argument.
!
! 2001-01-05 Gerd Moellmann <address@hidden>
!
! * sysdep.c: Don't prototype srandom; it takes an unsigned argument
! on some systems, and an unsigned long on others, like FreeBSD 4.1.
!
! 2001-01-04 Gerd Moellmann <address@hidden>
!
! * xterm.c (clear_mouse_face): Don't return if tip_frame is non-nil.
!
! * xfns.c (x_create_tip_frame): Preserve the value of
! face_change_count around the creation of the tip frame.
!
! * xfns.c (last_show_tip_args): New variable.
! (compute_tip_xy): New function.
! (Fx_show_tip): Reuse an existing tip frame, if possible.
! (syms_of_xfns): Initialize and staticpro last_show_tip_args.
!
! 2001-01-04 Dave Love <address@hidden>
!
! * editfns.c (Fformat): Doc fix.
!
! * systime.h (set_file_times): Prototype.
!
! * widget.h (EmacsFrameSetCharSize_): Prototype.
!
! * sysdep.c (random, srandom): Declare explicitly.
!
! * dispextern.h (move_it_vertically_backward): Declare.
!
! 2001-01-04 Gerd Moellmann <address@hidden>
!
! * xfns.c (x_create_tip_frame): Call face-set-after-frame-default,
! like in Fx_create_frame.
!
! * xfaces.c (set_font_frame_param): Don't do anything for
! non-graphical frames.
!
! * window.c (Fdelete_other_windows): Set window's window_end_valid
! to nil when changing the window's start. Don't change the
! window's start when its top position hasn't changed. If we do,
! this will set the window's optional_new_start, which act's like a
! force_start during redisplay with C-x 1 M-> under particular
! circumstances (see report from Per Starback to emacs-pretest-bug
! from 2000-12-13.).
!
! 2001-01-03 Gerd Moellmann <address@hidden>
!
! * xdisp.c (forward_to_next_line_start): Reset it->c if taking the
! short cut at the start of the function. Add an assertion.
! (reseat_at_next_visible_line_start): Add an assertion.
!
! * window.c (Frecenter): When changing the window start, set the
! window's window_end_valid to nil.
! (Fwindow_end): Fix window-end computation when UPDATE is non-nil.
!
! * dispextern.h (move_it_past_eol): Add prototype.
!
! * xdisp.c (move_it_past_eol): New function.
!
! * window.c (Fwindow_end): Doc fix.
!
! 2001-01-03 Dave Love <address@hidden>
!
! * dired.c (Ffile_attributes): Fix last change, removing BSD4_3 kluge.
!
! 2001-01-03 Gerd Moellmann <address@hidden>
!
! * xdisp.c (try_window_reusing_current_matrix): Fix bug setting
! the enabled_p flag of the glyph row at window_end_vpos to 0.
! (handle_single_display_prop): Fix last change.
!
! 2001-01-02 Richard M. Stallman <address@hidden>
!
! * window.c (Frecenter): Doc fix.
!
! 2001-01-02 Andrew Innes <address@hidden>
!
! * term.c (FRAME_TERMCAP_P) [WINDOWSNT]: Remove redefinition.
!
! * frame.h (output_method): Add output_w32_console method.
! (FRAME_W32_CONSOLE_P): New macro.
!
! * frame.c (make_terminal_frame) [WINDOWSNT]: Make terminal frames
! use output_w32_console method.
! (Qw32_console): New Lisp_Object.
! (Fframep): Return it.
! (syms_of_frame): Init it.
! (Fframe_parameters): Report w32console as font for w32_console frames.
!
! * xfaces.c (realize_default_face): Set face foreground and
! background to unspecified for w32_console frames.
! (realize_face): Realize face cache for w32_console frames.
! (realize_tty_face): Accept w32_console frames.
!
! * xdisp.c (handle_single_display_prop): Return if frame is w32_console.
! (init_iterator) [WINDOWSNT]: Initialize frame face cache if
! necessary, even if running interactively.
!
! * dispnew.c (Fredraw_frame): Call set_terminal_modes for
! w32_console frames.
!
! * w32term.c (x_update_begin):
! (x_update_end):
! (x_clear_frame):
! (x_ins_del_lines):
! (x_change_line_highlight):
! (x_delete_glyphs):
! (w32_ring_bell):
! (x_update_begin):
! (x_update_end):
! (w32_reassert_line_highlight):
! (w32_frame_rehighlight):
! (w32_frame_raise_lower): Do nothing if not w32 frame.
!
! * w32xfns.c (get_frame_dc): Abort if called on a non-w32 frame.
!
! * w32fns.c (Fx_display_color_cells): Determine correct value, when
! system doesn't tell us directly.
! (Fx_display_visual_class): Implement properly.
!
! 2001-01-02 Gerd Moellmann <address@hidden>
!
! * window.c (Frecenter): Handle centering in graphical frames
! specially. Centering on the basis of line counts doesn't work
! reliably with variable-height lines.
!
! 2001-01-02 Eli Zaretskii <address@hidden>
!
! * widget.c (EmacsFrameSetCharSize): Remove unused variables `ac'
! and al[].
!
! * composite.c (run_composition_function): Remove unused var `val'.
! (update_compositions): Remove unused variable `hook'.
!
! * intervals.c (get_local_map): Remove unused variable `tem'.
!
! * doprnt.c (doprnt1): Remove unused variable `size'.
!
! * fns.c (Flength): Remove unused variable `tail'.
! (Fdelete): Remove unused variable `size'.
!
! * editfns.c (Ftranspose_regions): Remove unused variables `gcpro1'
! and `gcpro2'.
!
! * doc.c (Fsnarf_documentation): Remove unused vars `fun' and `tem'.
!
! * data.c (find_symbol_value): Remove extra 3rd argument in the
! call to swap_in_symval_forwarding.
!
! * undo.c (Fprimitive_undo): Remove unused block-scope variable `end'.
!
! * search.c (shrink_regexp_cache): Remove unused variable `cpp'.
! (trivial_regexp_p): Remove unused variable `c'.
! (boyer_moore): Remove unused variable `k'.
!
! * indent.c (current_column): Remove unused variable `stopchar'.
! (Fcompute_motion): Remove unused variable `contin'.
!
! * casefiddle.c (casify_object): Remove unused variable `tolen'.
!
! * dired.c (directory_files_internal): Fix a typo in a comment.
! Remove an unused variable `handler'.
! (file_name_completion): Remove unused function-scope variable `dp'.
! (Ffile_attributes) <dirname, sdir>: Make declarations conditioned
! on BSD4_2.
!
! * fileio.c (e_write): Remove unused variable `require_encoding_p'.
!
! * marker.c (Fmarker_position): Remove unused variables `pos', `i',
! and `buf'.
! (Fmarker_insertion_type): Remove unused variable `buf'.
!
! * insdel.c (make_gap): Remove unused variable `result'.
!
! * keyboard.c (record_char): Remove unused function-scope var `help'.
! (kbd_buffer_get_event): Remove unused block-scope variable `idx'.
! (menu_bar_items): Remove unused function-scope variable `tem'.
!
! * fontset.c (fontset_ref): Remove unused variable `i'.
! (fontset_set): Remove unused variables `j' and `tmp'.
! (make_fontset): Remove unused variables `i', `j', `elt' and `base_elt'.
! (make_fontset_for_ascii_face): Remove unused variable `name'.
! (fs_load_font): Remove unused variable `font_idx'.
! (fs_query_fontset): Remove unused function-local variable `fontset'.
! (list_fontsets): Remove unused variable `tail'.
! (Fnew_fontset): Remove unused variables `family' and `registry'.
! (accumulate_font_info): Remove unused variable `tmp'.
! (Ffontset_font): Remove unused variable `id'.
! (syms_of_fontset): Remove unused variable `i'.
!
! * xfns.c (x_display_info_for_name): Cast 0 to "char *" in the call
! to x_term_init.
! (lookup_image): Remove unused variable `file'.
! (xbm_load): Remove unused variables `bitmap_data', `height', and
! `width'. Remove function-local variable `i', leave the
! block-local one.
! (gif_load): Remove unused variable `inc'.
!
! * xterm.c (XTread_socket): Remove unused variables `p' and `pend'.
! (XTread_socket) <LeaveNotify>: Remove unused variable `frame',
! leave only the one in the inner block.
!
! * xfaces.c (face_fontset, realize_default_face): Remove unused
! variable `fontset'.
! (face_at_buffer_position): Remove unused variable `multibyte_p'.
!
! * term.c (encode_terminal_code): Remove unused variable `c'.
!
! * ccl.c (Fccl_execute): Cast ccl_driver parameters to `unsigned
! char *' instead of `char *'.
!
! * category.c (Fcategory_docstring): Remove unused variable `doc'.
! (Fget_unused_category): Remove unused variable `docstring_vector'.
! (Fchar_category_set): Remove unused variables `val', `charset',
! `c1' and `c2'.
!
! * coding.c (detect_coding_iso2022, setup_coding_system):
! Remove unused variable `i'.
! (detect_coding_mask): Remove unused variable `idx'.
! (detect_coding): Remove unused variable `i'.
! (ccl_coding_driver): Remove unused variable `result'.
! (run_pre_post_conversion_on_str): Remove unused variable `prev'.
! (decode_coding_string): Remove unused variables `to' and `gcpro1'.
! (encode_coding_string): Remove unused variables `gcpro1' and
! `saved_coding_symbol'.
! (Ffind_coding_systems_region_internal): Remove function-local
! variable args[], leave only the block-local one.
! (code_convert_region1): Remove unused variable `len'.
!
! * charset.c (char_printable_p): Remove unused variable `chars'.
! (Fsplit_char, Fchar_bytes): Remove unused variable `val'.
! (str_to_multibyte): Remove unused variable `c'.
!
! * window.c (size_window): Remove block-local variable `min_size'.
!
! * xdisp.c (make_cursor_line_fully_visible): Remove unused variable
! `header_line_height'.
! (append_space, extend_face_to_end_of_line): Declare `saved_what'
! enum display_element_type.
!
! 2001-01-02 Gerd Moellmann <address@hidden>
!
! * xterm.c (x_connection_closed): Catch X errors around all
! statements that call X. Save away the error message in a local copy.
!
! * xterm.c (x_connection_closed): Set handling_signal to 0 at
! the start.
!
! * xdisp.c (pos_visible_p): Take into account that CHARPOS maybe
! in or at the start of invisible text.
!
! * dispnew.c (update_window): Don't check_current_matrix_flags.
!
! 2001-01-01 Jason Rumney <address@hidden>
!
! * w32fns.c (x_figure_window_size): Do not allow new_height and
! new_width of frame to override specified values.
!
! 2000-12-30 Kenichi Handa <address@hidden>
!
! * composite.c (find_composition): Fix a code for searching backward.
!
! 2000-12-29 Gerd Moellmann <address@hidden>
!
! * dispnew.c (check_current_matrix_flags) [GLYPH_DEBUG]: New function.
! (update_window) [GLYPH_DEBUG]: Call it.
! (scrolling_window): Prevent including current rows which are below
! what's displayed in the window.
!
! * xdisp.c (try_window_reusing_current_matrix)
! <new start <= old start>: Disable rows in the current matrix
! which are below the window after scrolling.
!
! * xdisp.c (move_it_by_lines): Don't do optimizations if NEED_Y_P
! is zero. It's not worth the complexity.
! (invisible_text_between_p): Put in #if 0 because unused.
!
! 2000-12-28 Gerd Moellmann <address@hidden>
!
! * xfns.c (Fx_backspace_delete_keys_p): Check library and server
! XKB versions. Call XkbFreeKeyboard with 2nd arg 0.
!
! * keyboard.c (echo_char): If C is an integer, always call
! push_key_description. Former code could signal an invalid
! character error.
!
! * keymap.c (push_key_description): Add parameter FORCE_MULTIBYTE.
! If set, print multibyte text.
! (Fsingle_key_description): Call push_key_description with
! FORCE_MULTIBYTE set.
! (describe_buffer_bindings): Likewise.
!
! * lisp.h (push_key_description): Add prototype.
!
! * xdisp.c (echo_area_display): Bind redisplay-dont-pause to t
! around the call to redisplay_internal.
!
! * xfns.c: Use #if GLYPH_DEBUG instead of #ifdef GLYPH_DEBUG.
!
! * dispnew.c: Use #if GLYPH_DEBUG instead of #ifdef GLYPH_DEBUG.
!
! 2000-12-28 Kenichi Handa <address@hidden>
!
! * ccl.c (CCL_WRITE_CHAR): Check variable `extra_bytes'.
! (ccl_driver): New local variable `extra_bytes'.
!
! * ccl.h (struct ccl_spec): New member eight_bit_carryover.
!
! * coding.c (setup_coding_system):
! Initialize coding->spec.ccl.eight_bit_carryover.
! (ccl_coding_driver): Pay attention to carried over 8-bit bytes.
!
! 2000-12-28 Kenichi Handa <address@hidden>
!
! * coding.c (SAFE_ONE_MORE_BYTE): New macro.
! (DECODE_EMACS_MULE_COMPOSITION_CHAR): New macro.
! (DECODE_EMACS_MULE_COMPOSITION_RULE): New macro.
! (decode_composition_emacs_mule): New function.
! (decode_coding_emacs_mule): Decode composition sequence by calling
! decode_composition_emacs_mule.
! (ENCODE_COMPOSITION_EMACS_MULE): New macro.
! (encode_coding_emacs_mule): Changed from macro to function.
! If a text contains compositions, encode them correctly.
! (setup_coding_system): Set coding->commong_flags for emacs-mule so
! that decoding and encoding are required.
!
! 2000-12-27 Gerd Moellmann <address@hidden>
!
! * xfaces.c (PT_PER_INCH): New macro.
! (xlfd_point_size): Compute real point size from font's pixel size.
! (pixel_point_size, build_scalable_font_name): Use PT_PER_INCH
! instead of 72.
!
! * .gdbinit: Comment out the line pointing to the Lesstif source
! directory.
!
! * window.c (Frecenter): Use displayed_window_lines instead
! of window_internal_height.
!
! * xterm.c (syms_of_xterm): DEFVAR_LISP x-toolkit-scroll-bars
! instead of x-toolkit-scroll-bars-p.
! (Vx_toolkit_scroll_bars): Renamed from x_toolkit_scroll_bars_p.
!
! * w32term.c (syms_of_xterm): DEFVAR_LISP x-toolkit-scroll-bars
! instead of x-toolkit-scroll-bars-p.
! (Vx_toolkit_scroll_bars): Renamed from x_toolkit_scroll_bars_p.
!
! * dispnew.c (struct redisplay_history) [GLYPH_DEBUG]: New.
! (REDISPLAY_HISTORY_SIZE) [GLYPH_DEBUG]: New macro.
! (redisplay_history, history_idx, history_tick) [GLYPH_DEBUG]:
! New variables.
! (add_window_display_history, add_frame_display_history)
! (Fdump_redisplay_history) [GLYPH_DEBUG]: New functions.
! (build_frame_matrix_from_leaf_window): Remove unused code.
! (build_frame_matrix_from_leaf_window) [GLYPH_DEBUG]: Add to
! redisplay history.
! (update_frame) [GLYPH_DEBUG]: Add to redisplay history.
! (update_window) [GLYPH_DEBUG]: Likewise.
! (syms_of_display): Defsubr dump-redisplay-history.
!
! 2000-12-23 Gerd Moellmann <address@hidden>
!
! * keyboard.c (echo_prompt): Always set current_kboard->echoptr to
! the end of the prompt. Set echo_after_prompt to the offset
! of echoptr in echobuf.
!
! * xdisp.c (init_from_display_pos): Pop until the iterator's
! stack is empty; there may be frames for stretch or images
! on the stack.
!
! * dispnew.c (save_frame_matrix, restore_frame_matrix): Removed.
! (save_or_restore_current_matrix): New function for the same
! purpose, but more efficient.
! (adjust_frame_glyphs_for_frame_redisplay): Use it.
!
! 2000-12-23 Eli Zaretskii <address@hidden>
!
! * xdisp.c (syms_of_xdisp): Fix last change.
!
! 2000-12-23 Gerd Moellmann <address@hidden>
!
! * xdisp.c (syms_of_xdisp): Doc fix.
!
! * xdisp.c (redisplay_window): Remove label restore_buffers;
! use finish_scroll_bars instead to make sure that scroll bars
! are redeemed. If we don't do this, flickering can result from
! scroll bars being destroyed and recreated.
!
! 2000-12-22 Jason Rumney <address@hidden>
!
! * w32term.c (w32_draw_bitmap): Fix drawing so it does not appear
! in the wrong colors when the foreground is not black.
! (expose_window): Don't redraw the window that's currently being
! updated.
!
! 2000-12-22 Gerd Moellmann <address@hidden>
!
! * window.c (size_window): When setting the window's too_small_ok
! flag, compare old size with minimum size depending on WIDTH_P,
! don't compare with window_min_width.
!
! * window.c (delete_window): Simplify somewhat.
! (Fset_window_configuration): Don't SET_FRAME_GARBAGED after
! freeing window matrices. The flag windows_or_buffers_changed is
! set, so the next redisplay will consider all windows; this should
! suffice.
!
! 2000-12-22 Kenichi Handa <address@hidden>
!
! * coding.c (ccl_coding_driver): Initialize ccl->cr_consumed.
!
! * ccl.h (struct ccl_program): New member cr_consumed.
!
! * ccl.c (CCL_WRITE_CHAR): Don't handle EOL conversion here.
! (CCL_READ_CHAR): Handle EOL conversion here.
! (ccl_driver) <CCL_ReadMultibyteChar2>: Likewise.
!
! 2000-12-21 Gerd Moellmann <address@hidden>
!
! * xdisp.c (Fdump_glyph_row) [GLYPH_DEBUG]: Add optional arg GLYPHS.
!
! * dispextern.h (GLYPH_EQUAL_P): Also compare pixel widths,
! otherwise tabs of different size compare equal.
!
! * callint.c (Fcall_interactively): Prevent a compiler warning.
!
! * print.c (print_unwind): Return nil.
! (PRINTDECLARE): Initialize all local variables.
! (print_preprocess): Add a default case.
!
! * lisp.h (Qinhibit_point_motion_hooks): Declare extern.
!
! * undo.c (Fprimitive_undo): Bind `inhibit-point-motion-hooks' to t.
!
! * window.c (delete_window, Fsplit_window)
! (Fset_window_configuration): Calls to ensure_frame_matrix removed.
!
! * dispextern.h (ensure_frame_matrix): Function declaration removed.
!
! * dispnew.c (ensure_frame_matrix): Removed.
! (save_frame_matrix, restore_frame_matrix): New functions.
! (adjust_frame_glyphs_for_frame_redisplay): Use them.
!
! * xdisp.c (dump_glyph_row, dump_glyph_matrix, Fdump_glyph_matrix)
! [GLYPH_DEBUG]: Extended to dump glyphs in short form.
!
! 2000-12-21 Andrew Innes <address@hidden>
!
! * w32term.c (x_update_begin): Regenerate the palette here, rather
! than for each window.
!
! * w32xfns.c (select_palette): Avoid calling SelectPalette if
! palette is NULL, since this corrupts memory! Also get
! display_info reference from frame.
!
! 2000-12-21 Jason Rumney <address@hidden>
!
! * w32bdf.c (w32_init_bdf_font): Fix test for valid bmp heap.
!
! * w32term.c (x_draw_hollow_cursor): Delay obtaining the frame's DC
! to avoid returning without releasing it.
!
! 2000-12-21 Kenichi Handa <address@hidden>
!
! * keymap.c (push_key_description): Don't convert eight-bit-control
! and eight-bit-graphic to multibyte character.
!
! * charset.c (Fmake_char_internal): If CHARSET doesn't have a
! generic character and CODE1 is nil, return the smallest character
! in CHARSET.
!
! 2000-12-20 Dave Love <address@hidden>
!
! * s/osf5-0.h (NSIG): Don't redefine.
!
! 2000-12-20 Stefan Monnier <address@hidden>
!
! * keymap.c (where_is_internal): Check ascii_sequence_p rather than
! excluding menu-bar and tool-bar.
! (Fwhere_is_internal): Check ascii_sequence_p when looking up the cache.
! (menu_item_p): Remove.
! (where_is_internal_1): Don't ignore menu-items.
!
! 2000-12-20 Gerd Moellmann <address@hidden>
!
! * xdisp.c (hscroll_window_tree): Take window's min_hscroll
! into account.
!
! * window.c (make_window): Initialize window's min_hscroll.
! (Fset_window_hscroll): Set window's hscroll and min_hscroll.
! (set_window_buffer, temp_output_buffer_show): Set min_hscroll
! to zero.
! (struct saved_window): New member min_hscroll.
! (SAVED_WINDOW_VECTOR_SIZE): Set to 17.
! (Fset_window_configuration): Set window's min_hscroll.
! (save_window_save): Save window's min_hscroll.
! (compare_window_configurations): Compare min_hscroll values.
!
! * window.h (struct window): New member min_hscroll.
!
! * keyboard.c (echo_prompt): Prevent a compiler warning.
!
! * xdisp.c (try_cursor_movement): Fix last change. The real
! condition is that PT is at the end of the row, and should
! be displayed at the start of the next row.
!
! * xdisp.c (try_cursor_movement): If we end on a partially
! visible line, end we already decided to scroll, return -1.
!
! * dispextern.h (ensure_frame_matrix): Add prototype.
!
! * window.c (delete_window, Fsplit_window)
! (Fset_window_configuration): Call ensure_frame_matrix.
!
! * dispnew.c (fake_current_matrices, ensure_frame_matrix):
! New functions.
! (adjust_frame_glyphs_for_frame_redisplay): If display has been
! completed, call fake_current_matrices instead of marking frame
! garbaged.
!
! 2000-12-20 Jason Rumney <address@hidden>
!
! * w32fns.c (syms_of_w32fns): Initialize and staticpro tip_frame.
!
! 2000-12-19 Eli Zaretskii <address@hidden>
!
! * fns.c (Frequire): Doc fix.
!
! 2000-12-19 Gerd Moellmann <address@hidden>
!
! * window.c (window_scroll_pixel_based): Don't use move_it_vertically.
!
! * dispnew.c (direct_output_for_insert): Fix check for mini-window
! currently displaying a message.
!
! * bytecode.c (toplevel) [CHECK_FRAME_FONT]: Include frame.h and
! xterm.h.
! (Fbyte_code) [CHECK_FRAME_FONT]: Check the selected frame's font.
!
! 2000-12-18 Andrew Innes <address@hidden>
!
! * w32.c (w32_strerror): New function.
!
! * w32.h (w32_strerror): New extern.
!
! * w32fns.c (Fw32_shell_execute): Use it.
!
! 2000-12-18 Gerd Moellmann <address@hidden>
!
! * s/hpux10.h (_FILE_OFFSET_BITS): Undef again.
!
! 2000-12-18 Eli Zaretskii <address@hidden>
!
! * msdos.c (IT_set_face): Obey inverse_video.
!
! 2000-12-18 Kenichi Handa <address@hidden>
!
! * dired.c (directory_files_internal): Always return decoded filenames.
!
! 2000-12-18 Gerd Moellmann <address@hidden>
!
! * xterm.c (x_connection_closed): Prevent being called recursively
! because of an error condition in XtCloseDisplay.
!
! * xdisp.c (init_iterator): If noninteractive, and the frame's
! face cache is null, make one.
!
! * xfns.c (show_busy_cursor): Check for live frames more thoroughly.
!
! * process.c (wait_reading_process_input): Check for pending
! input when running timers.
!
! 2000-12-18 Eli Zaretskii <address@hidden>
!
! * msdos.c (IT_write_glyphs): Compute the glyph face from str->face_id.
!
! 2000-12-18 Kenichi Handa <address@hidden>
!
! * process.c (read_process_output): Don't run a filter if the code
! decoder produces nothing but carryover.
!
! 2000-12-17 Andrew Innes <address@hidden>
!
! * w32.c (sys_rename): Only check errno against EEXIST, and not
! EACCES, when determining whether rename failed because the target
! exists. This was resulting in indefinite looping on Windows 9x if
! the source file was locked by another process.
!
! * w32fns.c (Ffile_system_info): New function.
! (syms_of_w32fns): Defsubr it.
!
! 2000-12-17 Gerd Moellmann <address@hidden>
!
! * window.c (coordinates_in_window): Fix computation for
! position on vertical line between mode lines.
!
! * xfns.c (unwind_create_frame): Return t if frame was deleted.
! Don't alter tip_frame or tip_window.
! (unwind_create_tip_frame): Set tip_frame to nil only if frame
! was deleted.
!
! * w32fns.c (unwind_create_frame): Return t if frame was deleted.
! Don't alter tip_frame or tip_window.
! (unwind_create_tip_frame): Set tip_frame to nil only if frame
! was deleted.
!
! 2000-12-16 Eli Zaretskii <address@hidden>
!
! * fileio.c (Fcopy_file): Rename the last argument to keep_time, to
! be consistent with the doc string. Reported by NAKAJIMA Mikio
! <address@hidden>.
!
! 2000-12-16 Kenichi Handa <address@hidden>
!
! * xfaces.c (Vface_ignored_fonts): New variable.
! (x_face_list_fonts): Ignore fonts matching Vface_ignored_fonts.
! (syms_of_xfaces): Declare Vface_ignored_fonts as a Lisp variable.
!
! 2000-12-15 Gerd Moellmann <address@hidden>
!
! * dispnew.c (update_window): Detect pending input every nth line
! updated, i.e. do it depending on real work done, and not on the
! vpos of the line.
!
! * xterm.c (expose_window): Don't redraw the window that's
! currently being updated.
!
! * window.c (Fset_window_point): Remove test for
! cursor_in_non_selected_windows.
!
! * lread.c (read1): Recognize end of file after `\\'.
!
! * xfns.c (x_create_tip_frame): Use unwind_create_tip_frame,
! not unwind_create_frame.
!
! 2000-12-15 Dave Love <address@hidden>
!
! * s/usg5-4.h (bcopy) [IRIX6]: Don't special-case definition of
! bcopy & al.
!
! * s/irix6-5.h: #undef bcopy & al here. Include strings.h.
!
! 2000-12-15 Kenichi Handa <address@hidden>
!
! * coding.c (setup_coding_system): Clear all members of the struct
! coding_system at first.
! (detect_coding): Call detect_coding_mask with a correct MULTIBYTEP
! argument.
! (code_convert_region): Don't override coding->src_multibyte and
! coding->dst_multibyte.
!
! * fns.c (Fmd5): Docstring improved.
!
! 2000-12-15 Miles Bader <address@hidden>
!
! * xdisp.c (window_box_height): Only use mode-line glyph-rows that
! are actually marked as mode-lines; otherwise use
! estimate_mode_line_height.
!
! 2000-12-14 Gerd Moellmann <address@hidden>
!
! * editfns.c (Fformat): Prevent a buffer overrun when the format
! specifies a precision.
!
! 2000-12-14 Eli Zaretskii <address@hidden>
!
! * msdos.c (Fmsdos_set_mouse_buttons): Signal an error if the
! argument is outside the range [2..3].
!
! 2000-12-14 Andrew Innes <address@hidden>
!
! * w32fns.c (Fx_hide_tip): Avoid unnecessary work when there's
! nothing to do. Bind inhibit-quit.
! (tip_frame): Make it a Lisp_Object.
! (x_create_tip_frame): Set tip_frame after it has been added to
! Vframe_list.
! (Fx_show_tip): Don't set tip_frame here.
! (image_cache_refcount, dpyinfo_refcount) [GLYPH_DEBUG]: New variables.
! (unwind_create_frame, unwind_create_tip_frame): New functions.
! (Fx_create_frame, x_create_tip_frame): Handle errors signaled
! while a frame is only partially constructed.
!
! * w32term.c (clear_mouse_face): Treat tip_frame as a Lisp_Object.
! (x_free_frame_resources): New function.
! (x_destroy_window): Use it.
!
! 2000-12-14 Gerd Moellmann <address@hidden>
!
! * xfns.c (Fx_backspace_delete_keys_p): New function.
! (syms_of_xfns): Defsubr it.
!
! * config.in (HAVE_XKBGETKEYBOARD): Add.
!
! 2000-12-14 Kenichi Handa <address@hidden>
!
! * keyboard.c (echo_prompt): Argument type changed to Lisp_Object.
! Always store string in multibyte representation in echobuf.
! (echo_char): Always store string in multibyte representation in
! echobuf.
! (echo_now): Call message2_nolog with the arg MULTIBYTE 1.
! (read_key_sequence): Adjusted for the change of echo_prompt.
!
! * fns.c (Fmd5): Docstring improved.
!
! * lisp.h (detect_coding_system): Prototype adjusted.
!
! * coding.c (ONE_MORE_BYTE_CHECK_MULTIBYTE): New macro.
! (detect_coding_emacs_mule, detect_coding_iso2022,)
! (detect_coding_sjis, detect_coding_big5, detect_coding_utf_8)
! (detect_coding_utf_16, detect_coding_ccl): Make them static.
! New argument MULTIBYTEP. Callers changed.
! (detect_coding_mask, detect_coding_system): New argument
! MULTIBYTEP. Callers changed.
! (decode_coding_string): Set coding->src_multibyte and
! coding->dst_multibyte before calling detect_coding and detect_eol.
! Update them after some coding system is detected.
!
! 2000-12-13 Stefan Monnier <address@hidden>
!
! * keymap.c (get_keyelt): Only eval the filter if `autoload' is set.
!
! * keyboard.c (menu_bar_items, tool_bar_items):
! Set `autoload' when looking up `tool-bar' or `menu-bar' submap.
!
! 2000-12-13 Gerd Moellmann <address@hidden>
!
! * xfns.c (image_cache_refcount, dpyinfo_refcount) [GLYPH_DEBUG]:
! New variables.
! (unwind_create_frame, unwind_create_tip_frame): New functions.
! (Fx_create_frame, x_create_tip_frame): Handle errors signaled
! while a frame is only partially constructed.
!
! * xterm.h (x_free_frame_resources): Declare.
!
! * xterm.c (x_free_frame_resources): New function.
! (x_destroy_window): Use it.
!
! * dispnew.c (update_window): If do_mouse_tracking is non-nil,
! don't interrupt the update for pending input initially, i.e.
! update at least some lines.
!
! * keyboard.c (do_mouse_tracking): Make externally visible.
!
! * xterm.c (x_term_init): Declare gray_bitmap_bits as `extern char *'.
!
! * xfns.c (gray_bitmap_bits): Declare `char *'.
!
! 2000-12-12 Gerd Moellmann <address@hidden>
!
! * xdisp.c (display_tool_bar_line): Make sure that tool bar
! lines start with a relief line.
!
! 2000-12-12 Dave Love <address@hidden>
!
! * window.c (Fdisplay_buffer): Doc fix.
! (Fwindow_list): Remove unused var.
!
! * buffer.h (mmap_set_vars): Declare.
!
! * window.h (Fset_window_point): Declare.
!
! 2000-12-12 Eli Zaretskii <address@hidden>
!
! * msdos.c (fast_find_position): Don't overstep the last window row.
! (IT_note_mouse_highlight): Initialize portion to -1. Remove unused
! variable `area'. When looking for a row under (X,Y), give up if some
! of the previous rows is not enabled.
!
! 2000-12-12 Gerd Moellmann <address@hidden>
!
! * window.c (Fset_window_point): If displaying cursors in windows
! other than the selected window, make sure redisplay updates
! other windows to show the new value of point in the window.
!
! * dispextern.h (cursor_in_non_selected_windows): Declare extern.
!
! * buffer.c (Fkill_buffer): Don't Fset_buffer when testing if
! the buffer is the sole visible buffer when in the mini-buffer.
!
! * xdisp.c (setup_echo_area_for_printing, with_echo_area_buffer):
! Bind `inhibit-read-only' to t.
! (unwind_with_echo_area_buffer): Use AREF.
!
! * xfns.c (Fx_hide_tip): Simplified.
!
! * s/freebsd.h, s/netbsd.h (GC_MARK_STACK): Use GC_MAKE_GCPROS_NOOPS
! instead of `1'.
!
! * s/gnu-linux.h (GC_MARK_STACK): Define as GC_MAKE_GCPROS_NOOPS.
!
! 2000-12-11 Gerd Moellmann <address@hidden>
!
! * xfns.c (Fx_hide_tip): Fix last change.
!
! * xfns.c (Fx_hide_tip): Avoid unnecessary work when there's
! nothing to do. Bind inhibit-quit.
! (tip_frame): Make it a Lisp_Object.
! (x_create_tip_frame): Set tip_frame after it has been added to
! Vframe_list.
! (Fx_show_tip): Don't set tip_frame here.
!
! * xterm.c (clear_mouse_face): Treat tip_frame as a Lisp_Object.
!
! * xdisp.c (prepare_menu_bars): Changes for tip_frame being a
! Lisp_Object.
!
! * dispextern.h: Change external declaration of tip_frame.
!
! * keymap.c (Fkey_description): If KEYS is an empty key sequence,
! return an empty string.
!
! * xdisp.c (try_cursor_movement): Check update_mode_lines instead
! of the window's update_mode_line flag, since the former is set by
! force-mode-line-update, not the latter. This makes
! column-number-mode slightly faster.
!
! * xdisp.c (try_window_id) <all changes above window start>:
! Set the cursor.
!
! 2000-12-11 Paul Eggert <address@hidden>
!
! * config.in (HAVE_FTELLO): Remove.
! (HAVE_FSEEKO): Add.
! (_XOPEN_SOURCE): Remove; the large-file code no longer needs it.
! * lread.c (file_offset, file_tell): Depend on HAVE_FSEEKO, not
! HAVE_FTELLO.
! * s/hpux10.h (_FILE_OFFSET_BITS): Do not undef.
! * s/isc3-0.h, s/osf5-0.h: Update comment about _XOPEN_SOURCE.
!
! 2000-12-11 Miles Bader <address@hidden>
!
! * window.c (displayed_window_lines): Don't round up when
! converting empty space at bottom to lines.
! Handle non-newline-terminated final lines properly.
! (Fwindow_text_height): New function (used to be in lisp).
! (syms_of_window): Initialize it.
!
! 2000-12-09 Stefan Monnier <address@hidden>
!
! * syntax.c (scan_lists): Check that the right quote char has the
! right Sstring syntax when jumping over strings.
! (init_syntax_once): Use Smax rather than 13.
!
! 2000-12-09 Miles Bader <address@hidden>
!
! * window.c (Fpos_visible_in_window_p): Replace FULLY parameter
! with PARTIALLY, inverting the sense.
! (window_scroll_pixel_based): Scroll partially visible lines into
! place if we hit the beginning or end of the buffer.
! (displayed_window_lines): Don't include partially visible lines.
! (Fmove_to_window_line): Skip past any partially visible first line.
!
! 2000-12-08 Gerd Moellmann <address@hidden>
!
! * keymap.c (current_minor_maps): Use malloc. Prevent a leak.
!
! * tparam.c (tparam1): Change the way buffers are reallocated to be
! portable and less obfuscated.
!
! * termcap.c (tgetent): Change the way buffers are reallocated to
! be portable and less obfuscated.
!
! * macros.c (store_kbd_macro_char): Change the way buffers are
! reallocated to be portable and less obfuscated.
!
! * lread.c (read1): Change the way buffers are reallocated to be
! portable and less obfuscated.
!
! * doc.c (Fsubstitute_command_keys): Change the way buffers
! are reallocated so that it is portable.
!
! 2000-12-07 Eli Zaretskii <address@hidden>
!
! * dosfns.c (Ffile_system_info): New function.
! (syms_of_dosfns): Defsubr it.
!
! 2000-12-07 Stefan Monnier <address@hidden>
!
! * alloc.c (gc_sweep): Add comment.
!
! 2000-12-07 Gerd Moellmann <address@hidden>
!
! * sound.c (vox_configure): Change order of ioctls.
! Don't set SNDCTL_DSP_SPEED from bps, don't set SNDCTL_DSP_SAMPLESIZE.
! Ignore errors when changing volume.
! (vox_close): Don't reset the device.
!
! * process.c (read_process_output): Make sure the process marker's
! position is valid when the process buffer is changed in
! after-change functions. W3 does that.
!
! * xfns.c (x_free_gcs): New function.
!
! * xterm.h (x_free_gcs): Add prototype.
!
! * widget.c (EmacsFrameDestroy): Call x_free_gcs instead of
! freeing GCs here.
!
! * xterm.c (x_destroy_window): Call x_free_gcs so that
! resources of non-toolkit X windows will be freed.
!
! 2000-12-07 Andrew Innes <address@hidden>
!
! * w32fns.c (xlfd_charset_of_font): Fix last change.
!
! 2000-12-06 Dave Love <address@hidden>
!
! * md5.h (__P): Don't define -- it comes from config.h.
!
! * strftime.c: Change some #if foo to #ifdef foo.
!
! 2000-12-06 Andrew Innes <address@hidden>
!
! * w32term.h (CP_INVALID): Rename to CP_UNKNOWN.
!
! * w32fns.c (xlfd_charset_of_font): Don't overwrite fontname argument.
! (w32_codepage_for_font): Rename CP_INVALID to CP_UNKNOWN.
! (w32_list_fonts): Don't choke if pattern doesn't specify a codepage.
!
! 2000-12-06 Gerd Moellmann <address@hidden>
!
! * alloc.c (gc_sweep): Prevent symbols read during loadup
! from being freed.
!
! * xdisp.c (underlying_face_id): New function.
! (handle_face_prop, face_before_or_after_it_pos): Use it
! to determine the face ``under'' a string. Let strings inherit
! the face of the buffer under them.
!
! * xfaces.c (face_at_string_position): Update function comment.
!
! * dispnew.c (adjust_glyph_matrix): Don't reuse a window's current
! matrix if the window's left position has changed; we need to
! redraw it in this case.
!
! * dispextern.h (struct glyph_matrix): Add member window_left_x.
!
! * window.c (coordinates_in_window): Check mouse on mode-line or
! header-line first.
!
! * alloc.c (Fgarbage_collect): Dox fix. Return a list as
! advertized by the function documentation.
!
! * window.c (syms_of_window): Doc fix.
!
! * sound.c (vox_configure): Set volume for left and right channel.
! (sound_cleanup): Return nil.
!
! * xdisp.c (move_it_by_lines): Fix paren typo.
!
! * xterm.c (x_load_font): Don't use the font's max_bounds for
! computing the height of the font. If max_bounds' ascent or
! descent are greater than the font's ascent or descent, this means
! glyphs overlap, which should be handled now by redisplay.
!
! * window.c (Veven_window_heights): New variable.
! (syms_of_window): DEFVAR_LISP it.
! (Fdisplay_buffer): Check Veven_window_heights before evening the
! window heights.
!
! 2000-12-06 Miles Bader <address@hidden>
!
! * xfaces.c (Finternal_set_lisp_face_attribute): If FRAME is `t',
! update `default-frame-alist' instead of setting no frame parameters.
!
! 2000-12-06 Kenichi Handa <address@hidden>
!
! * composite.c (update_compositions): Fix typo (use the correct
! variable).
!
! 2000-12-05 Jason Rumney <address@hidden>
!
! * md5.h: Remove underscores from function declarations.
! (__attribute__, __alignof__) [!__GNUC__]: Define.
!
! * md5.c: Delay include of md5.h until after namespace cleaning.
!
! * makefile.w32-in (fns.o): Depend on md5.h
! (md5.o): New target.
! (sunfns.o): Remove.
!
! * makefile.nt: Likewise.
!
! 2000-12-05 Jason Rumney <address@hidden>
!
! * w32term.c (expose_area): Complete last change.
!
! 2000-12-05 Ken Raeburn <address@hidden>
!
! * minibuf.c: Include intervals.h.
!
! 2000-12-05 Jason Rumney <address@hidden>
!
! * w32term.c (x_produce_glyphs): If a font for a component of
! a composition is not found, use 1 pixel dot ascent and 0 dot
! descent value to avoid displaying terribly tall empty boxes.
! (expose_area): Pass x-coordinate relative to the exposed
! area to x_draw_glyphs instead of a window-relative coordinate.
!
! 2000-12-05 Gerd Moellmann <address@hidden>
!
! * xdisp.c (next_element_from_ellipsis): Save face before selective
! display in saved_face_id, and set face_before_selective_p.
! (reseat_1): Reset face_before_selective_p.
! (append_space, extend_face_to_end_of_line): If iterator's
! face_before_selective_p is set, use the face from saved_face_id.
! (extend_face_to_end_of_line): For tty frames, make sure to
! use the right face id when producing spaces at the end of
! the line.
!
! * dispextern.h (struct it): Add face_before_selective_p.
!
! * keyboard.c (record_char): Don't record identical help-echo
! events in recent_keys.
!
! * xterm.c [USE_X_TOOLKIT]: Close the display.
! (xim_close_dpy): Handle case that the display has been closed.
!
! * xterm.c (x_destroy_window): Reset the frame's X window after
! destroying it.
!
! * dispnew.c (adjust_glyph_matrix): Make sure to initialize local
! variable window_width.
! (line_draw_cost): Fix code skipping over spaces at the end of the
! line when must_write_spaces is not set.
! (scrolling_window): Fix code inserting runs in list of all runs.
!
! 2000-12-05 Kenichi Handa <address@hidden>
!
! * coding.c (setup_coding_system): Be sure to initialize
! coding->category_idx.
!
! 2000-12-04 Gerd Moellmann <address@hidden>
!
! * xterm.c (PER_CHAR_METRIC): Removed because not used.
!
! * xterm.c (expose_area): Pass x-coordinate relative to the exposed
! area to x_draw_glyphs instead of a window-relative coordinate.
!
! * fileio.c (auto_save_error): Add parameter ERROR. Show the
! error in the message.
!
! * keyboard.c (Fread_key_sequence): Don't start the busy cursor
! timer after having read a key. It's not good for code reading
! several keys in a loop, like an input method.
!
! * fileio.c (Finsert_file_contents): When VISIT is t, don't
! record undo information for format-decode.
!
! * undo.c (Fprimitive_undo): Bind inhibit-read-only to t if
! current buffer is read-only, not if it isn't.
!
! * keyboard.c (record_char): Record `help-echo' input events
! in recent_keys only if they display some help. Don't record
! `help-echo' events as macro char.
!
! 2000-12-04 Richard M. Stallman <address@hidden>
!
! * editfns.c (save_excursion_restore): Don't move point
! in another window if it is showing the wrong buffer.
! Avoid the call to Fwindow_live_p, for speed.
!
! 2000-12-04 Kenichi Handa <address@hidden>
!
! * xfaces.c (struct font_name): New member registry_priority.
! (split_font_name): Initialize the above member to zero.
! (concat_font_list): New function.
! (font_list): Include fonts of all alternative registries.
! (FONT_POINT_SIZE_QUANTUM): New macro.
! (better_font_p): Ignore point size difference less than
! FONT_POINT_SIZE_QUANTUM. Use registry_prioprity as a last resort.
!
! * xterm.c (x_produce_glyphs): If a font for a component of
! a composition is not found, use 1 pixel dot ascent and 0 dot
! descent value to avoid displaying terribly tall empty boxes.
!
! * ccl.c (stack_idx_of_map_multiple): Don't use C initializier.
!
! 2000-12-03 Ken Raeburn <address@hidden>
!
! * coding.h (code_convert_string1): Declare.
!
! * fns.c (Fmd5): Pass lisp objects, not integers, to call3.
!
! * lisp.h (Fmake_variable_buffer_local, Fbuffer_file_name): Declare.
!
! 2000-12-02 Jason Rumney <address@hidden>
!
! * w32term.c (w32_bdf_per_char_metric): Dereference pointer
! correctly for single byte character case.
! (w32_per_char_metric): Do not try to make any assumptions about
! the metrics of BDF fonts.
! (x_estimate_mode_line_height): If `mode-line' face
! hasn't a font, use that of the frame, as drawing glyphs does.
! (note_mouse_highlight): Change the cursor shape on the vertical
! border between windows [not enabled].
!
! * w32term.h (struct w32_output): Add member horizontal_drag_cursor.
!
! * w32fns.c (Fx_create_frame): Reintroduce the call to
! face-set-after-frame-defaults.
! (Vx_window_horizontal_drag_shape): New variable.
! (syms_of_xfns): DEFVAR_LISP it.
! (x_set_mouse_color): Create frame's horizontal_drag_cursor [not
! enabled].
!
! 2000-12-02 Simon Josefsson <address@hidden>
!
! * fns.c (Fmd5): Use a different logic to decide the coding system
! to use.
!
! * coding.h (Qwrite_region, Qcoding_system_error): Declare extern.
!
! 2000-12-02 Eli Zaretskii <address@hidden>
!
! * fileio.c (Fread_file_name) [DOS_NT]: Don't crash if homedir is NULL.
!
! 2000-12-01 Gerd Moellmann <address@hidden>
!
! * xterm.c (x_calc_absolute_position): Don't subtract menubar's
! height for YNegative.
! (x_calc_absolute_position) [USE_MOTIF]: Use the column widget's
! height; also see comment there.
!
! * window.c (coordinates_in_window): Handle computations for
! positions on the vertical bar and fringes differently for
! window-system frames. Consider some pixels near the vertical bar
! as on the bar if the frame doesn't have vertical scroll bars.
! Associate positions between mode or header lines with the
! right window, the left one.
!
! 2000-12-01 Jason Rumney <address@hidden>
!
! * w32term.c (w32_clear_window): Avoid clearing an invalid frame.
!
! * w32xfns.c (get_frame_dc): Avoid changing the palette on an
! invalid frame.
!
! 2000-12-01 Gerd Moellmann <address@hidden>
!
! * window.c (struct saved_window): Add members orig_top and orig_height.
! (SAVED_WINDOW_VECTOR_SIZE): Increment to 16.
! (save_window_save, Fset_window_configuration): Save/restore
! window's orig_top and orig_height.
!
! 2000-12-01 Jason Rumney <address@hidden>
!
! * w32term.c (x_draw_vertical_border): Fix call to w32_fill_rect.
!
! * w32fns.c (x_set_cursor_color): Fix last change.
!
! 2000-11-30 Gerd Moellmann <address@hidden>
!
! * xdisp.c (echo_area_display): If cursor is in the echo area, make
! sure that the next redisplay displays the minibuffer, so that
! the cursor will be replaced with what the minibuffer wants.
!
! * xterm.c: Test USE_TOOLKIT_SCROLL_BARS everywhere with #ifdef and
! #ifndef instead of using #if.
! (XTread_socket) [USE_MOTIF] <KeyPress>: Call XmIsScrollBar only if
! USE_TOOLKIT_SCROLL_BARS is defined.
!
! 2000-11-30 Jason Rumney <address@hidden>
!
! * w32fns.c (x_set_cursor_color): Use x_update_cursor instead of
! x_display_cursor.
!
! 2000-11-30 Gerd Moellmann <address@hidden>
!
! * fns.c (Fmd5): Doc fix.
!
! 2000-11-30 Simon Josefsson <address@hidden>
!
! * fns.c (Fmd5): New function.
! (syms_of_fns): Defsubr md5.
!
! * Makefile.in (obj): Add md5.o
!
! 2000-11-30 Gerd Moellmann <address@hidden>
!
! * md5.h, md5.c: New files, taken from glibc.
!
! * xmenu.c (popup_get_selection): Use xmalloc instead of malloc.
!
! * xterm.c (x_estimate_mode_line_height): If `mode-line' face
! hasn't a font, use that of the frame, as drawing glyphs does.
!
! 2000-11-29 Stefan Monnier <address@hidden>
!
! * eval.c (Frun_hooks): Allow 0 arguments.
!
! 2000-11-29 Gerd Moellmann <address@hidden>
!
! * xterm.c (XTmouse_position) [USE_X_TOOLKIT]: When the mouse
! is over the menu bar widget, say it's not on the frame.
!
! * xfns.c (Fx_create_frame): Reintroduce the call to
! face-set-after-frame-defaults.
!
! * eval.c (Fsignal): Reset handling_signal.
!
! 2000-11-28 Jason Rumney <address@hidden>
!
! * w32menu.c (add_menu_item): Reset menu item text when changing
! type to radio button.
!
! 2000-11-28 Gerd Moellmann <address@hidden>
!
! * xselect.c: Update copyright.
!
! * window.c (coordinates_in_window): If on a mode or header line,
! but sufficiently close to its start, return ``on vertical
! border''. This gives us a way to drag windows horizontally when
! using toolkit scroll bars.
!
! * xterm.c (note_mouse_highlight): Change the cursor shape
! on the vertical border between windows.
!
! * xterm.h (struct x_output): Add member horizontal_drag_cursor.
!
! * xfns.c (Vx_window_horizontal_drag_shape): New variable.
! (syms_of_xfns): DEFVAR_LISP it.
! (x_set_mouse_color): Create frame's horizontal_drag_cursor.
!
! * textprop.c (text_read_only): New function.
! (verify_interval_modification): Use it instead of signaling
! `text-read-only'. This makes it easier to catch this error
! with a breakpoint.:
!
! * xdisp.c (forward_to_next_line_start): Check for newlines,
! not end of line, which includes CR.
!
! 2000-11-28 Kenichi Handa <address@hidden>
!
! * coding.c (Ffind_coding_systems_region_internal): Be sure to
! include no-conversion.
!
! 2000-11-27 Jason Rumney <address@hidden>
!
! * w32fns.c (w32_load_system_font): Always mark font as double byte
! if codepage is unicode.
!
! 2000-11-27 Gerd Moellmann <address@hidden>
!
! * xdisp.c (forward_to_next_line_start): If already on a newline,
! just consume it to avoid unintended skipping over invisible text below.
!
! * keyboard.c (lucid_event_type_list_p): Handle `help-echo',
! `vertical-line', `mode-line' and `header-line' events.
!
! * xdisp.c (try_window_id): Avoid starting to display in the middle
! of a character, a TAB for instance. This is easier than to set
! up the iterator exactly, and it's not a frequent case, so the
! additional effort wouldn't really pay off.
!
! 2000-11-26 Andrew Choi <address@hidden>
!
! * emacs.c (main) [macintosh]: Call syms_of_frame before calling
! init_window_once.
!
! 2000-11-25 Jason Rumney <address@hidden>
!
! * keyboard.c (make_lispy_event) [mouse_wheel, drag_n_drop]:
! Args to window_from_coordinates should be pixel coordinates.
!
! * w32fns.c (x_to_w32_font): Do not filter out italic fonts, as new
! redisplay handles them properly.
!
! 2000-11-25 Miles Bader <address@hidden>
!
! * indent.c (compute_motion): Keep pos_byte in sync with pos.
!
! 2000-11-24 Jason Rumney <address@hidden>
!
! * w32.c (init_environment): Set LANG environment variable based on
! locale settings, if not set.
!
! * w32fns.c (x_set_tool_bar_lines): Clear internal border when
! making tool bar smaller. When clearing the frame, also
! clear current matrices. Clear frame when tool bar disappears.
! Don't use more lines for the tool-bar than is available.
! (x_change_window_heights): New function.
!
! 2000-11-24 Gerd Moellmann <address@hidden>
!
! * xdisp.c (init_from_display_pos): If POS says we're already after
! an overlay string ending at POS, make sure to pop the iterator
! because it will be in front of that overlay string. When POS is
! ZV, we've thereby also ``processed'' overlay strings at ZV.
!
! * xfaces.c (lface_from_face_name): Function comment fix.
!
! 2000-11-24 Miles Bader <address@hidden>
!
! * xdisp.c (display_menu_bar, display_mode_line): Change the way we
! apply `mode-line-inverse-video' -- zero means force display using
! the default face, non-zero means display using the specialized face.
! (syms_of_xdisp): `mode-line-inverse-video' defaults to true again.
!
! 2000-11-23 Kenichi Handa <address@hidden>
!
! * alloc.c (Fmake_string): Use MAX_MULTIBYTE_LENGTH, instead of
! hard coded `4'.
!
! 2000-11-23 Eli Zaretskii <address@hidden>
!
! * coding.c (decode_coding_emacs_mule): Fix the case of
! CODING_EOL_LF, which used uninitialized value of c.
!
! 2000-11-23 Stefan Monnier <address@hidden>
!
! * xdisp.c (syms_of_xdisp): Make fontification-functions buffer-local.
!
! 2000-11-22 Gerd Moellmann <address@hidden>
!
! * buffer.c (Fmake_indirect_buffer): Don't treat nil as a
! buffer object.
!
! * frame.h (struct frame): Replace desired_tool_bar_items,
! current_tool_bar_items, n_desired_tool_bar_items,
! n_current_tool_bar_items with tool_bar_items and n_tool_bar_items.
!
! * frame.c (make_frame): Change initialization of tool bar
! items accordingly.
!
! * xterm.c (x_handle_tool_bar_click, note_tool_bar_highlight):
! Change references to members deleted from struct frame to use the
! new ones.
!
! * xdisp.c (update_tool_bar, build_desired_tool_bar_string): Change
! references to members deleted from struct frame to use the new ones.
!
! * dispnew.c (update_frame): Do nothing with frame's tool bar items.
!
! * alloc.c (mark_object) <frame>: Mark tool bar items differently.
!
! * w32term.c (x_tool_bar_item, w32_handle_tool_bar_click)
! (note_tool_bar_highlight): Change references to members deleted
! from struct frame to use the new ones.
!
! 2000-11-23 Miles Bader <address@hidden>
!
! * xdisp.c (display_menu_bar): Or `mode-line-inverse-video' with
! the face's inverse-video attribute, rather than overriding it.
!
! 2000-11-22 Gerd Moellmann <address@hidden>
!
! * xfns.c (x_set_tool_bar_lines): Clear internal border when
! making tool bar smaller.
!
! 2000-11-22 Dave Love <address@hidden>
!
! * s/sol2-5.h (_LARGEFILE_SOURCE, _FILE_OFFSET_BITS): Don't define.
!
! 2000-11-22 Miles Bader <address@hidden>
!
! * keyboard.c (Vminibuffer_message_timeout): New variable.
! (command_loop_1): Use it to determine message timeout.
! (syms_of_keyboard): Initialize it.
!
! * xdisp.c (syms_of_xdisp): `mode-line-inverse-video' defaults to nil.
!
! 2000-11-22 Kenichi Handa <address@hidden>
!
! * sysdep.c: Move the code for declaring h_errno after #include
! <netdb.h>.
!
! 2000-11-21 Gerd Moellmann <address@hidden>
!
! * xfns.c (Fx_hide_tip) [USE_LUCID]: Add a hack to redisplay
! the menu bar when the tooltip is unmapped.
!
! * buffer.c (Fkill_buffer): Notice if the buffer to kill is the
! sole visible buffer when we're currently in the mini-buffer, and
! give up if so.
!
! 2000-11-21 Jason Rumney <address@hidden>
!
! * w32select.c (Fw32_set_clipboard_data): Save a copy of what is
! put on the clipboard.
! (Fw32_get_clipboard_data): Compare data on clipboard with saved
! copy of what Emacs last put there. If they are the same, do not
! use the clipboard copy to avoid losing data due to coding conversions.
!
! 2000-11-22 Miles Bader <address@hidden>
!
! * minibuf.c (Vminibuffer_prompt_properties): New variable.
! (syms_of_minibuf): Initialize it.
! (read_minibuf): Add properties from Vminibuffer_prompt_properties
! to prompt, don't make read-only.
!
! 2000-11-21 Gerd Moellmann <address@hidden>
!
! * bytecode.c (Fbyte_code) <Bvarbind, Bunwind_protect>:
! Add BEFORE/AFTER_POTENTIAL_GC.
!
! * s/hpux10.h (_FILE_OFFSET_BITS): Undef.
!
! * buffer.c (mmap_free_1): Avoid a compiler warning.
!
! * term.c, cm.c: Don't try to include termcap.h; see comment there.
!
! 2000-11-21 Kenichi Handa <address@hidden>
!
! * s/sol2-5.h: Move #undef USE_MMAP_FOR_BUFFERS out of #if 0
! ... #endif scope.
!
! 2000-11-20 Gerd Moellmann <address@hidden>
!
! * xfns.c (x_create_tip_frame): Use CWSaveUnder only if the
! screen supports it.
!
! * s/gnu-linux.h: Don't use `#cpu'.
!
! * buffer.c (MAP_FAILED): Define it as `((void *) -1)' if it's
! not defined in mman.h.
!
! * xterm.c (scroll_bar_windows, scroll_bar_windows_size): New variables.
! (x_send_scroll_bar_event): Store the window in scroll_bar_windows
! and store an index in the XClientMessageEvent. Storing a
! Lisp_Object or pointer can fail on a 64 bit system, since X only
! transfers 32 bits.
! (x_scroll_bar_to_input_event): Get the window from scroll_bar_windows.
!
! 2000-11-20 Dave Love <address@hidden>
!
! * Makefile.in (LIBX): Reorder for -lX11 after -lXpm.
!
! 2000-11-20 Gerd Moellmann <address@hidden>
!
! * s/sol2-5.h (USE_MMAP_FOR_BUFFERS): Undefine.
!
! 2000-11-20 Kenichi Handa <address@hidden>
!
! * charset.c (get_new_private_charset_id): Don't limit CHARSET_ID
! by WIDTH.
!
! * alloc.c (make_string): Fix previous change. Be sure to make
! unibyte string correctly.
!
! 2000-11-19 Gerd Moellmann <address@hidden>
!
! * window.c (Fwindow_list): Change parameter list to be XEmacs
! compatible.
! (window_list_1): New function.
! (window_loop): Use it instead of Fwindow_list.
!
! * sysdep.c (emacs_ospeed): New variable.
! (toplevel): Don't declare ospeed extern.
! (init_baud_rate): Use emacs_ospeed instead of ospeed.
!
! * termcap.c (ospeed): Remove.
! (tputs) [!emacs]: Remove unused code.
! (tgetent): Avoid a compiler warning.
!
! * xterm.c (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
! (x_scroll_bar_remove, XTset_vertical_scroll_bar): Call
! SCROLL_BAR_X_WIDGET with additional argument DPY.
!
! * xterm.h (struct scroll_bar): Members x_widget_low, x_widget_high
! removed.
! (SCROLL_BAR_X_WIDGET): Get the widget via XtWindowToWidget.
! Take the X display as additional argument.
! (SET_SCROLL_BAR_X_WIDGET): Store the window of the widget, since
! `Widget' is a pointer type that's not easily stored in Lisp_Object
! form in a portable way.
!
! * dispnew.c (update_text_area): Fix last change.
!
! 2000-11-18 Gerd Moellmann <address@hidden>
!
! * xdisp.c: Use BINDING_STACK_SIZE throughout.
!
! * xfns.c (x_set_tool_bar_lines): When clearing the frame, also
! clear current matrices.
!
! * buffer.c (mmap_enlarge): Don't print a message on stderr
! if mapping new memory at the end of the existing region fails.
!
! * dispnew.c (update_text_area): Don't skip over equal glyphs
! when the last current glyph overlaps the glyph to its right.
!
! 2000-11-18 Miles Bader <address@hidden>
!
! * xdisp.c (message_log_check_duplicate): Let "..."-detection match
! lines that *end* with "..." too (that's the most common case!).
!
! 2000-11-18 Gerd Moellmann <address@hidden>
!
! * xdisp.c (resize_mini_window): Temporarily change to the
! mini-window's buffer if necessary.
!
! * xfns.c (Fx_show_tip): Use default y-offset of -10 so that
! the tooltip obscures less text under it.
!
! 2000-11-17 Gerd Moellmann <address@hidden>
!
! * puresize.h (BASE_PURESIZE): Increase to 700000.
!
! 2000-11-18 Jason Rumney <address@hidden>
!
! * w32term.c (w32_draw_bitmap): Use face to set colors.
!
! 2000-11-17 Dave Love <address@hidden>
!
! * lread.c (Fload): Fix #ifdef for pcc.
!
! 2000-11-17 Gerd Moellmann <address@hidden>
!
! * xdisp.c (pos_visible_p): Compute the default character height
! differently.
!
! 2000-11-16 Gerd Moellmann <address@hidden>
!
! * xdisp.c (pos_visible_p): Handle case that we reach ZV without
! knowing the line's height; use the default font's height in that case.
!
! * xfaces.c (weight_table): Add `demi' with the same meaning as
! `demibold'.
!
! 2000-11-16 Kenichi Handa <address@hidden>
!
! * dispnew.c (null_row): New global static variable.
! (clear_glyph_row): Delete local static variable null_row.
!
! 2000-11-15 Jason Rumney <address@hidden>
!
! * w32term.c (HIGHLIGHT_COLOR_DARK_BOOST_LIMIT): New constant.
! (w32_alloc_lighter_color): Use new brightness calculations from
! xterm.c. Scale delta to be in the range expected by W32.
! (w32_draw_relief_rect): Use frame relief colors.
!
! 2000-11-15 Gerd Moellmann <address@hidden>
!
! * frame.c (syms_of_frame_1): Removed; code moved to syms_of_frame.
! (Qinhibit_default_face_x_resources): New variable.
! (syms_of_frame): Initialize it.
! (Fmodify_frame_parameters): Bind inhibit-default-face-x-resources.
!
! * xdisp.c (pos_visible_p): Improve function comment.
!
! * lisp.h (BINDING_STACK_SIZE): New macro.
!
! * dired.c (directory_files_internal) [EAGAIN || EINTR]: Retry
! reading the directory if readdir returns null and errno is EAGAIN
! or EINTR.
!
! 2000-11-14 Stefan Monnier <address@hidden>
!
! * xdisp.c (try_scrolling): Set scroll_max to max of scroll_* args
! so setting scroll-step to 1 doesn't defeat scroll-conservatively.
! Set amount_to_scroll to max of dx and scroll_step so that
! scroll-conservatively doesn't defeat scroll-step>1.
! (syms_of_xdisp): Add a hint in scroll-step's docstring to use
! scroll-conservatively for line-at-a-time scrolling.
!
! 2000-11-14 Gerd Moellmann <address@hidden>
!
! * window.c (Fpos_visible_in_window_p): Call pos_visible with
! extra argument.
!
! * xdisp.c (current_mode_line_height, current_header_line_height):
! New variables.
! (init_xdisp): Initialize them.
! (pos_visible_p): Add parameter EXACT_MODE_LINE_HEIGHTS_P. Compute
! and use exact mode line heights if it is set.
!
! * lisp.h (pos_visible_p): Change prototype.
!
! * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
! (CURRENT_HEADER_LINE_HEIGHT): Look at current_mode_line_height
! and current_header_line_height first.
! (current_mode_line_height, current_header_line_height):
! Declare extern.
!
! 2000-11-14 Miles Bader <address@hidden>
!
! * xterm.c (x_alloc_lighter_color): Use real brightness calculation.
! Just use FACTOR/2 instead of HIGHLIGHT_COLOR_DARK_BOOST.
! (HIGHLIGHT_COLOR_DARK_BOOST): Macro removed.
!
! 2000-11-14 Miles Bader <address@hidden>
!
! * xterm.c (x_alloc_lighter_color): Include an additive component
! too for dark colors, because FACTOR isn't enough.
! (HIGHLIGHT_COLOR_DARK_BOOST, HIGHLIGHT_COLOR_DARK_BOOST_LIMIT):
! New macros.
!
! 2000-11-13 Gerd Moellmann <address@hidden>
!
! * keyboard.c (show_help_echo): Call message3_nolog with number of
! bytes in the help string as 2nd parameter, instead of the number
! of characters.
!
! 2000-11-13 Miles Bader <address@hidden>
!
! * lread.c (openp): Return -2 instead of 0 for the `remote file' case.
! (Fload): Use new openp return protocol.
! Don't try to use Vload_source_file_function to load .elc files.
! * xfns.c (x_create_bitmap_from_file, x_find_image_file): Use new
! openp return protocol.
! * w32fns.c (x_create_bitmap_from_file, x_find_image_file): Likewise.
!
! 2000-11-11 Kenichi Handa <address@hidden>
!
! * syssignal.h: Pay attention to BROKEN_SIGAIO and BROKEN_SIGPTY.
!
! * m/ibmrs6000.h (BROKEN_SIGAIO, BROKEN_SIGPTY, BROKEN_SIGPOLL):
! Defined these macros.
! (NLIST_STRUCT): Avoid re-defining it.
!
! * s/hpux10.h (C_SWITCH_X_SYSTEM): Include -I/usr/include/X11R6 and
! -I/usr/contrib/X11R6/include.
! (LD_SWITCH_X_DEFAULT): Include -L/usr/lib/X11R6.
!
! 2000-11-10 Jason Rumney <address@hidden>
!
! * w32term.h (CP_8BIT, CP_UNICODE, CP_INVALID): New pseudo-codepages.
!
! * w32term.c (w32_encode_char): Handle CP_UNICODE specially.
! (w32_use_unicode_for_codepage): Use new pseudo-codepages.
!
! * w32fns.c (Qw32_charset_hangeul): Rename to match w32 headers.
! (Qw32_charset_vietnamese): New symbol.
! (xlfd_charset_of_font): New function.
! (w32_load_system_font): Use it.
! (x_to_w32_charset): Use Fassoc to find charset info. Special case
! when Vw32_charset_info_alist is nil to ensure default face always
! has font. Use Fcar and Fcdr for safety.
! (w32_to_x_charset): Use Vw32_charset_info_alist for mappings.
! (w32_codepage_for_font): Use xlfd_charset_of_font. Use new
! pseudo-codepages for special cases.
! (w32_to_x_font): New parameter to allow charset portion to be
! specified where there is many to one mapping. Callers changed.
! (w32_list_fonts): Avoid listing fonts that won't display.
!
! 2000-11-10 Gerd Moellmann <address@hidden>
!
! * xfaces.c (Vface_alternative_font_registry_alist): New variable.
! (font_list_1): Renamed from font_list.
! (font_list): New function, trying alternative registries from
! Vface_alternative_font_registry_alist.
! (Finternal_set_alternative_font_registry_alist): New function.
! (syms_of_xfaces): Initialize and Staticpro
! Vface_alternative_font_registry_alist.
! Defsubr Finternal_set_alternative_font_registry_alist.
!
! 2000-11-09 Ken Raeburn <address@hidden>
!
! * lisp.h (Flooking_at): Declare.
!
! 2000-11-09 Gerd Moellmann <address@hidden>
!
! * dired.c (directory_files_internal): Fix a braino.
!
! * dired.c (directory_files_internal): Add missing GCPRO's.
! Some cleanup.
!
! 2000-11-08 Gerd Moellmann <address@hidden>
!
! * xdisp.c (syms_of_xdisp): Change doc of max-mini-window-height.
! (resize_mini_window): Return quickly if Vresize_mini_window is
! nil. Don't return if Vmax_mini_window_height is nil.
!
! * xdisp.c (Vresize_mini_window, Qgrow_only): New variables.
! (syms_of_xdisp): Initialize them.
! (resize_mini_window): Act according to the setting of
! Vresize_mini_window.
! (syms_of_xdisp): Initialize Vmenu_bar_update_hook to nil.
!
! * xterm.c (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS]: Map the
! scroll bar widget after configuring it, so that it will appear at
! the right position from the start.
! (XTredeem_scroll_bar): Cleaned up.
!
! 2000-11-08 Kenichi Handa <address@hidden>
!
! * xterm.c (VCENTER_BASELINE_OFFSET): Fix previous change. If the
! font is taller than the frame line, we don't have to bias the
! division by two.
!
! * w32term.c (VCENTER_BASELINE_OFFSET): Likewise.
!
! 2000-11-07 Dave Love <address@hidden>
!
! * config.in (HAVE_MKSTEMP): Add.
!
! * callproc.c (Fcall_process_region) [HAVE_MKSTEMP]: Use it.
!
! 2000-11-07 Gerd Moellmann <address@hidden>
!
! * window.c (Fset_window_configuration): Don't try to preserve
! point in the current buffer, if that buffer is displayed in more
! than one window.
!
! * xfaces.c (lookup_named_face): If default face isn't realized,
! try to realize it. Return -1 if not successful.
! (Fx_list_fonts): Handle case that face cannot be determined.
! (Fface_font): Likewise.
!
! 2000-11-06 Gerd Moellmann <address@hidden>
!
! * window.c (displayed_window_lines): Detect partially
! visible lines at the bottom correctly.
!
! 2000-11-06 Stefan Monnier <address@hidden>
!
! * fileio.c (Fwrite_region): Use `visiting' rather than `visit'
! when ensuring we don't do visit in indirect buffer.
!
! 2000-11-06 Kenichi Handa <address@hidden>
!
! * composite.h (compose_chars_in_text): Add prototype.
!
! * composite.c (Vcomposition_function_table): New variable.
! (Qcomposition_function_table): New variable.
! (run_composition_function): Call
! Vcompose_chars_after_function with three arguments.
! (compose_chars_in_text): New function.
! (syms_of_composite): Modified the doc-string of
! Vcompose_chars_after_function. Declare composition-function-table
! as a lisp variable, and initialize it.
!
! * xfns.c (x_encode_text): Suppress producing escape sequences for
! composition.
!
! * xselect.c: Include composite.h.
! (selection_data_to_lisp_data): Call compose_chars_in_text on STR.
!
! 2000-11-05 Andrew Innes <address@hidden>
!
! * w32term.c (x_produce_glyphs): Fix typo in enum name.
!
! * sysdep.c (read_input_waiting): Remove extraneous argument to
! read_socket_hook.
!
! * w32fns.c (Fx_server_version): Include w32_build_number in the
! return list.
!
! * w32heap.c (w32_build_number): New variable.
! (cache_system_info): Set it.
!
! * w32heap.h (w32_build_number): Add extern.
!
! * emacs.c (syms_of_emacs): Update docstring for
! system-configuration, to reflect the actual usage on MS-Windows.
!
! 2000-10-31 Gerd Moellmann <address@hidden>
!
! * keyboard.c (read_char) <wrong_kboard>: Make sure that we
! process idle timers while waiting for another event.
!
! * dispnew.c (update_frame_line): Handle case where spaces in
! the default face are colored.
!
! * xdisp.c (redisplay_tool_bar): Don't set fonts_changed_p if
! window height hasn't changed.
!
! 2000-10-31 Jason Rumney <address@hidden>
!
! * w32term.c (x_produce_glyphs): Handle composite characters.
! (x_draw_glyph_string_foreground)
! (x_draw_composite_glyph_string_foreground): Restore old font.
!
! 2000-10-31 Miles Bader <address@hidden>
!
! * minibuf.c (read_minibuf): Reset the undo history just before
! starting the recursive-edit.
!
! 2000-10-30 Gerd Moellmann <address@hidden>
!
! * xfaces.c (menu_face_change_count): New variable.
! (Finternal_set_lisp_face_attribute): Increment it for changes
! of the `menu' face.
! (realize_basic_faces): Reflect changes in the `menu' faces
! in menu bars.
!
! * xdisp.c (try_scrolling) <PT >= scroll_margin_pos>: Add 1 to the
! dy obtained from the iterator's y-position after moving from
! scroll_margin_pos to PT; see comment there.
!
! * xdisp.c (safe_eval_handler): Call add_to_log.
!
! * xfaces.c (resolve_face_name): Handle case that FACE_NAME
! is not a symbol or string.
!
! * xdisp.c (echo_area_display): Don't perform a display update from
! inside redisplay. The update will happen anyway at the end of
! redisplay, and it can confuse redisplay (GC messages while
! redisplaying, for instance.)
!
! 2000-10-30 Stefan Monnier <address@hidden>
!
! * xrdb.c (x_load_resources): Use the class name in the defaults.
!
! * regex.c (re_iswctype, re_wctype_to_bit): Fix braino.
! (regex_compile): Catch bogus \(\1\).
!
! 2000-10-30 Gerd Moellmann <address@hidden>
!
! * xterm.c (x_alloc_nearest_color): Fix last change to compare
! RGB values.
!
! * xterm.c (x_alloc_nearest_color): If allocation succeeds, and
! we have a color cache, check that the cached color equals the
! allocated color. If not, clear the color cache.
!
! * window.c (displayed_window_lines): Change buffers if necessary.
! Fix computation of displayed lines.
!
! * keyboard.c (syms_of_keyboard): Change DEFVAR_LISP of
! update_menu_bindings to DEFVAR_BOOL.
!
! 2000-10-30 Kenichi Handa <address@hidden>
!
! * search.c (Fset_match_data): Be sure to make search_regs always sane.
!
! * puresize.h (BASE_PURESIZE): Increase to 680000.
!
! * fns.c (Foptimize_char_table): Fix arg for CHARSET_DIMENSION.
!
! 2000-10-29 Jason Rumney <address@hidden>
!
! * w32term.h (FONT_DESCENT): Negate descent of BDF fonts.
!
! * w32term.c (w32_bdf_per_char_metric): Negate descent.
! (w32_cache_char_metrics): Handle possibility that 'x' does not
! exist in a BDF font.
! (W32_TEXTOUT): w32_BDF_TextOut wants number of bytes not chars.
!
! * w32bdf.h (bdffont): Add nchars.
!
! * w32bdf.c (set_bdf_font_info): Set it.
! (w32_BDF_TextOut): Swap byte order of double byte characters.
! (w32_load_bdf_font): Set double_byte_p based on bdf_font->nchars.
!
! 2000-10-28 Eli Zaretskii <address@hidden>
!
! * frame.c (Fframe_parameters): Fix the change from 2000-10-16:
! don't override the colors in frame's param_alist, unless they are
! unspecified.
!
! * term.c (reassert_line_highlight): If inverse_video is non-zero,
! reverse the effect of the highlight flag.
!
! 2000-10-27 Ken Raeburn <address@hidden>
!
! * window.h (Fwindow_live_p): Declare.
!
! * undo.c (record_delete): Check that last_undo_buffer is really a
! buffer before applying XBUFFER to it.
!
! * keymap.c (where_is_internal): Pass lisp object, not integer, to
! Faref.
!
! 2000-10-27 Stefan Monnier <address@hidden>
!
! * lisp.h (KEYMAPP): New macro.
! (get_keymap): Remove.
! (get_keymap_1): Rename get_keymap.
!
! * keyboard.h (get_keymap_1, Fkeymapp): Remove prototype.
!
! * xterm.c (note_mode_line_highlight): Use KEYMAPP.
!
! * xmenu.c (single_submenu): Use KEYMAPP.
! (Fx_popup_menu): Fetch keymaps rather than checking Fkeymapp.
! Use KEYMAPP rather than Fkeymapp.
!
! * w32term.c (note_mode_line_highlight): Use KEYMAPP.
!
! * w32menu.c (True, False): Remove (use TRUE and FALSE instead).
! (Fx_popup_menu): Fetch keymaps rather than checking Fkeymapp.
! Use KEYMAPP rather than Fkeymapp.
! (single_submenu): Use KEYMAPP.
! (w32_menu_show, w32_dialog_show): Use TRUE.
!
! * minibuf.c (Fread_from_minibuffer): Update call to get_keymap.
!
! * keymap.c (KEYMAPP): Remove (moved to lisp.h).
! (Fkeymapp): Use KEYMAPP.
! (get_keymap): Rename from get_keymap_1. Remove old def.
! Return t when autoload=0 and error=0 and the keymap needs autoloading.
! (Fcopy_keymap): Check (eq (car x) 'keymap) rather than using Fkeymapp.
! (Fminor_mode_key_binding): Don't raise an error if the binding
! is not a keymap.
! (Fuse_global_map, Fuse_local_map): Allow autoloading.
! (Faccessible_keymaps): Fetch keymaps rather than checking Fkeymapp.
!
! * keyboard.c (read_char): get_keymap_1 -> get_keymap.
! Allow Vspecial_event_map to be autoloaded.
! (menu_bar_items): Fetch the keymap rather than using keymapp.
! (menu_bar_one_keymap): No need to follow func-indirect any more.
! (parse_menu_item): get_keymap_1 -> get_keymap.
! (tool_bar_items): Fetch the keymap rather than using keymapp.
! (read_key_sequence): Use KEYMAPP.
!
! * intervals.c (get_local_map): Use get_keymap rather than following
! function-indirections explicitly.
!
! * doc.c (Fsubstitute_command_keys): get_keymap_1 -> get_keymap.
!
! 2000-10-27 Jason Rumney <address@hidden>
!
! * w32fns.c (Fx_create_frame): Make default fontsize on w32 10
! point, as Windows has oversized fonts.
!
! * fontset.c (syms_of_fontset) [WINDOWSNT]: Likewise.
!
! 2000-10-27 Gerd Moellmann <address@hidden>
!
! * gmalloc.c [GC_MCHECK]: Add code from mcheck.c of glibc-1.09.1.
! (freehook, reallochook): Handle null pointer arguments.
! (__malloc_initialize) [GC_MCHECK]: Call mcheck.
!
! 2000-10-27 Stefan Monnier <address@hidden>
!
! * regex.c (POP_FAILURE_REG_OR_COUNT, re_match_2_internal)
! (re_match_2_internal, re_match_2_internal, re_match_2_internal):
! Giving in to popular pressure to shut up the compiler with casts.
!
! 2000-10-27 Gerd Moellmann <address@hidden>
!
! * xterm.c (x_draw_glyph_string): Treat XA_UNDERLINE_POSITION as a
! signed value, and use a default value computed from the font's
! maximum descent.
!
! 2000-10-27 Miles Bader <address@hidden>
!
! * xterm.c (x_draw_glyph_string): Add a workaround so that fonts
! that specify a negative underline position can still use underlines.
!
! * window.c (Fpos_visible_in_window_p): Make POS default to
! WINDOW's point, not the current buffer's point.
!
! 2000-10-26 Dave Love <address@hidden>
!
! * s/sol2-5.h: Don't define SYSTEM_MALLOC so that we can find out
! when it's necessary.
!
! 2000-10-26 Gerd Moellmann <address@hidden>
!
! * window.c (size_window): Compute size difference from sum of old
! child window sizes instead of from parent's size.
!
! * xdisp.c (pos_visible_p): Change current buffer if necessary.
! Handle obscured lines at the top of the window.
!
! * frame.c (Fdelete_frame): Doc fix. Move running the hook
! down after the last error condition check.
!
! * frame.c (Fdelete_frame): Run delete-frame-hook.
!
! 2000-10-26 Kenichi Handa <address@hidden>
!
! * coding.c (decode_coding): Fix previous change (check also
! CODING_MODE_LAST_BLOCK).
!
! 2000-10-25 Stefan Monnier <address@hidden>
!
! * regex.c: More `unsigned char' -> `re_char' changes.
! Also change several `int' into `re_wchar_t'.
! (PATTERN_STACK_EMPTY, PUSH_PATTERN_OP, POP_PATTERN_OP): Remove.
! (PUSH_FAILURE_POINTER): Don't cast any more.
! (POP_FAILURE_REG_OR_COUNT): Remove the cast that strips `const'.
! We want GCC to complain, since this piece of code makes
! re_match non-reentrant, which *should* be fixed.
! (GET_BUFFER_SPACE): Use size_t rather than unsigned long.
! (EXTEND_BUFFER): Use RETALLOC.
! (SET_LIST_BIT): Don't cast.
! (re_wchar_t): New type.
! (re_iswctype, re_wctype_to_bit): Make it crystal clear to GCC
! that those two functions will always properly return.
! (IMMEDIATE_QUIT_CHECK): Cast to void.
! (analyse_first): Use recursion rather than an explicit stack.
! (re_compile_fastmap): Can't fail anymore.
! (re_search_2): Don't check re_compile_fastmap for failure.
! (PUSH_NUMBER): Renamed from PUSH_FAILURE_COUNT.
! Now also sets the new value (passed in a new argument).
! (re_match_2_internal): Use it.
! Also, use a new var `reg' of type size_t when looping through regs
! rather than reuse the inappropriate `mcnt'.
!
! * keymap.c (where_is_cache, where_is_cache_keymaps): New vars.
! (Fset_keymap_parent, store_in_keymap): Flush the where-is cache.
! (where_is_internal): Renamed from Fwhere_is_internal.
! Don't DEFUN any more. Arg `xkeymap' replaced by `keymaps'.
! (Fwhere_is_internal): New function wrapping where_is_internal.
! (where_is_internal_1): Handle the case where we're filling the cache.
! (syms_of_keymap): Init and gcpro the where_is_cache(|_keymaps).
!
! 2000-10-25 Miles Bader <address@hidden>
!
! * xdisp.c (pos_visible_p): Don't add `it.current_y' twice.
!
! 2000-10-25 Gerd Moellmann <address@hidden>
!
! * window.c (pos_fully_visible_p): Removed.
! (Fpos_visible_in_window_p): Use pos_visible_p to determine
! if position is visible and/or fully visible.
!
! * lisp.h (pos_visible_p): Add prototype.
!
! * xdisp.c (pos_visible_p): New function.
!
! 2000-10-25 Kenichi Handa <address@hidden>
!
! * process.c (send_process): If OBJECT is t, it means that the data
! is from C string, but we should encode it. Before calling
! setup_raw_text_coding_system, be sure to flush out data by the
! previous coding system.
!
! 2000-10-25 Miles Bader <address@hidden>
!
! * buffer.c (overlays_at): Only let CHANGE_REQ inhibit an
! assignment of startpos to prev when startpos == pos.
!
! * editfns.c (find_field): Set the field stickiness correctly from
! overlay fields. Use renamed `text_property_stickiness'.
! (text_property_stickiness): Renamed from `char_property_stickiness'.
! Only check text properties, not overlays.
! * textprop.c (get_char_property_and_overlay): New function.
! (Fget_char_property): Use it.
! * intervals.h (get_char_property_and_overlay): Add declaration.
!
! 2000-10-25 Stefan Monnier <address@hidden>
!
! * keymap.c: Use AREF, ASET and ASIZE macros.
! (Fmake_sparse_keymap): Docstring fix.
! (synkey): Remove.
! (shadow_lookup): Move up.
! Handle the case where lookup-key returns an integer.
! (where_is_internal_1): Drop arg `keymap'. Don't check shadowing.
! (where_is_internal_2): Adapt to fewer args for where_is_internal_1.
! (Fwhere_is_internal): Allow `xkeymap' to be a list of keymaps.
! Simplify/rewrite the keymap-finding code.
! Add check for command shadowing, using shadow_lookup.
!
! 2000-10-24 Stefan Monnier <address@hidden>
!
! * keymap.c (fix_submap_inheritance): Use get_keymap_1 on parent_entry
! rather than KEYMAPP, to allow EQ to work correctly if parent_entry is
! a symbol.
!
! 2000-10-24 Andrew Innes <address@hidden>
!
! * dired.c (directory_files_internal_unwind): New function.
! (directory_files_internal): Use it to ensure closedir is called
! even if expand-file-name or file-attributes throw, eg. because of
! a user interrupt. Also enable immediate_quit while calling
! re_search, so that matching can be interrupted as well.
!
! 2000-10-24 Andrew Innes <address@hidden>
!
! * regex.c (IMMEDIATE_QUIT_CHECK): New macro, which does QUIT on
! NT-Emacs only.
! (re_match_2_internal): Use IMMEDIATE_QUIT_CHECK instead of QUIT,
! so that re_search functions only quit when callers expect them to.
!
! 2000-10-24 Kenichi Handa <address@hidden>
!
! * regex.c (regex_compile): Change the way of handling a range from
! a char less than 256 to a char not less than 256.
!
! 2000-10-24 Gerd Moellmann <address@hidden>
!
! * window.c (size_window): Prevent setting window's width or
! height to a negative value (esp. with XSETFASTINT).
!
! * gmalloc.c (state_protected_p, last_state_size, last_heapinfo)
! [GC_MALLOC_CHECK && GC_PROTECT_MALLOC_STATE]: New variables.
! (protect_malloc_state) [GC_MALLOC_CHECK &&
! GC_PROTECT_MALLOC_STATE]: New function.
! (PROTECT_MALLOC_STATE): New macro.
! (__malloc_initialize, morecore, _malloc_internal)
! (_free_internal) _realloc_internal): Use it to make _heapinfo
! read-only outside of gmalloc.
!
! * keymap.c: Update copyright.
!
! * .gdbinit (xbacktrace): Handle case that $bt->function isn't
! a symbol.
!
! 2000-10-24 Colin Walters <address@hidden>
!
! * filelock.c (unlock_all_files): Use unlock_file to expand each
! buffer's file_truename before trying remove its lock file.
!
! 2000-10-24 Eli Zaretskii <address@hidden>
!
! * coding.c (decode_coding_emacs_mule): If coding->eol_type is CR
! or CRLF, decode EOLs.
!
! 2000-10-24 Kenichi Handa <address@hidden>
!
! * window.c (Fdisplay_buffer): Fix doc.
!
! 2000-10-23 Jason Rumney <address@hidden>
!
! * fontset.c (syms_of_fontset) [WINDOWSNT]: Special case for
! ASCII font of default fontset on Windows.
!
! * w32term.c (VCENTER_BASELINE_OFFSET): Bias division (see
! xterm.c comment below).
!
! * w32fns.c (x_to_w32_font): Initialize dpi from dpyinfo->resy.
!
! 2000-10-23 Gerd Moellmann <address@hidden>
!
! * xterm.c (x_connection_closed): Reset handling_signal.
!
! * alloc.c (emacs_blocked_free) [GC_MALLOC_CHECK]: Handle freeing null.
!
! 2000-10-23 Miles Bader <address@hidden>
!
! * window.c (window_scroll_pixel_based, window_scroll_line_based):
! Pass nil for FULLY argument to Fpos_visible_in_window_p to
! maintain old behavior.
! * minibuf.c (Fminibuffer_complete): Likewise.
!
! 2000-10-23 Miles Bader <address@hidden>
!
! * xterm.c (VCENTER_BASELINE_OFFSET): Bias the division by two, so
! that when a font can't be exactly centered, it errs up rather than
! down.
!
! 2000-10-23 ShengHuo ZHU <address@hidden>
!
! * fns.c (Fbase64_decode_string): The decoded result should be unibyte.
!
! 2000-10-23 Andrew Choi <address@hidden>
!
! * dispextern.h [macintosh]: Include macgui.h instead of macterm.h.
!
! * dispnew.c [macintosh]: Include macterm.h.
! (init_display) [macintosh]: Initialization for window system.
!
! * emacs.c (main) [macintosh]: Call syms_of_textprop,
! syms_of_macfns, syms_of_ccl, syms_of_fontset, syms_of_xterm,
! syms_of_search, x_term_init, and init_keyboard before calling
! init_window_once. Also, call syms_of_xmenu.
!
! * fontset.c (syms_of_fontset) [macintosh]: Set ASCII font of
! default fontset to Monaco.
!
! * frame.c [macintosh]: Include macterm.h. Remove declarations of
! NewMacWindow and DisposeMacWindow.
! (make_terminal_frame) [macintosh]: Call make_mac_terminal_frame
! instead of calling NewMacWindow and setting fields of
! f->output_data.mac directly. Call init_frame_faces.
! (Fdelete_frame) [macintosh]: Remove unused code.
! (Fmodify_frame_parameters) [macintosh]: Call
! x_set_frame_parameters instead of mac_set_frame_parameters.
!
! * frame.h [macintosh]: Define menu_bar_lines field in struct
! frame. Define FRAME_EXTERNAL_MENU_BAR macro.
!
! * keyboard.c [macintosh]: Include macterm.h.
! (kbd_buffer_get_event) [macintosh]: Generate delete_window_event
! and menu_bar_activate_event type events as for X and NT.
! (make_lispy_event) [macintosh]: Construct lisp events of type
! MENU_BAR_EVENT as for X and NT.
!
! * sysdep.c [macintosh]: Remove declaration for sys_signal.
! Include stdlib.h. Remove definition of Vx_bitmap_file_path.
! (sys_subshell) [macintosh]: Remove definition entirely.
! (init_sys_modes) [macintosh]: Do not initialize Vwindow_system and
! Vwindow_system_version here. Remove initialization of
! Vx_bitmap_file_path.
! (read_input_waiting): Correct the number of parameters passed to
! read_socket_hook.
! Move all Macintosh functions to mac/mac.c.
!
! * term.c [macintosh]: Include macterm.h.
!
! * window.c [macintosh]: Include macterm.h.
!
! * xdisp.c [macintosh]: Include macterm.h. Declare
! set_frame_menubar and pending_menu_activation.
! (echo_area_display) [macintosh]: Do not return if terminal frame
! is the selected frame.
! (update_menu_bar) [macintosh]: Check FRAME_EXTERNAL_MENU_BAR (f).
! Allow only the selected frame to set menu bar.
! (redisplay_window) [macintosh]: Obtain menu bar to redisplay by
! calling FRAME_EXTERNAL_MENU_BAR (f).
! (display_menu_bar) [macintosh]: Check FRAME_MAC_P (f).
!
! * xfaces.c [macintosh]: Include macterm.h. Define x_display_info
! and check_x. Declare XCreateGC. Define x_create_gc and
! x_free_gc. Initialize font_sort_order.
! (x_face_list_fonts) [macintosh]: Use the same code as WINDOWSNT,
! but call x_list_fonts instead of w32_list_fonts.
! (Finternal_face_x_get_resource) [macintosh]: Do not call
! display_x_get_resource.
! (prepare_face_for_display) [macintosh]: Set xgcv.font.
! (realize_x_face) [macintosh]: Load the font if it is specified in
! ATTRS.
! (syms_of_xfaces) [macintosh]: Initialize Vscalable_fonts_allowed to Qt.
!
! 2000-10-22 Stefan Monnier <address@hidden>
!
! * keymap.c (fix_submap_inheritance): Don't do anything if parent_entry
! is nil: since we go to the end of submap anyway, we'd end up
! setting nil to nil.
! (access_keymap): Don't use KEYMAPP on meta_map since KEYMAPP
! doesn't obey autoload.
!
! 2000-10-21 Eli Zaretskii <address@hidden>
!
! * msdos.c (dos_set_window_size): Update screen dimension variables.
!
! 2000-10-21 Jason Rumney <address@hidden>
!
! * w32term.c (w32_cache_char_metrics): Double check that font is
! really fixed pitch before trusting tmPitchAndFamily.
!
! 2000-10-21 Andrew Innes <address@hidden>
!
! * w32gui.h (w32_char_font_type): Move enum from w32term.c
!
! * w32term.h: Extern decl for w32_cache_char_metrics.
!
! * w32bdf.c (w32_load_bdf_font): Call w32_cache_char_metrics.
!
! * w32fns.c (w32_load_system_font): Call w32_cache_char_metrics.
! (w32_unload_font): Free per_char array if present.
!
! * w32term.c (w32_per_char_metric): Remove HDC argument. Use
! cached information in emulated XFontStruct to handle common cases
! quickly. Do not allocate XCharStruct for return.
! (w32_native_per_char_metric): New function.
! (w32_bdf_per_char_metric): Fill in supplied XCharStruct instead of
! allocating one.
! (x_produce_glyphs): Don't get an HDC. Change calls to
! w32_per_char_metric to match arg change above. Remove calls to
! free results.
! (w32_get_glyph_overhangs): Ditto.
! (w32_cache_char_metrics): New function.
!
! * makefile.w32-in: Change .obj to .$(O) in all dependencies.
! ($(BLD)/casefiddle.$(O)): Remove compile command.
! ($(BLD)/gmalloc.$(O)): Remove compile command.
! ($(BLD)/dispnew.obj):
! ($(BLD)/keyboard.obj):
! ($(BLD)/w32inevt.obj):
! ($(BLD)/w32bdf.obj):
! ($(BLD)/alloc.obj):
! ($(BLD)/buffer.obj):
! ($(BLD)/editfns.obj):
! ($(BLD)/emacs.obj):
! ($(BLD)/fileio.obj):
! ($(BLD)/fns.obj):
! ($(BLD)/indent.obj):
! ($(BLD)/insdel.obj):
! ($(BLD)/intervals.obj):
! ($(BLD)/minibuf.obj):
! ($(BLD)/print.obj):
! ($(BLD)/scroll.obj):
! ($(BLD)/sysdep.obj):
! ($(BLD)/textprop.obj):
! ($(BLD)/widget.obj):
! ($(BLD)/xdisp.obj): Add dependency on w32gui.h.
! ($(BLD)/term.obj): Add dependency on dispextern.h.
!
! * makefile.nt ($(BLD)\dispnew.obj):
! ($(BLD)\keyboard.obj):
! ($(BLD)\w32inevt.obj):
! ($(BLD)\w32bdf.obj):
! ($(BLD)\alloc.obj):
! ($(BLD)\buffer.obj):
! ($(BLD)\editfns.obj):
! ($(BLD)\emacs.obj):
! ($(BLD)\fileio.obj):
! ($(BLD)\fns.obj):
! ($(BLD)\indent.obj):
! ($(BLD)\insdel.obj):
! ($(BLD)\intervals.obj):
! ($(BLD)\minibuf.obj):
! ($(BLD)\print.obj):
! ($(BLD)\scroll.obj):
! ($(BLD)\sysdep.obj):
! ($(BLD)\textprop.obj):
! ($(BLD)\widget.obj):
! ($(BLD)\xdisp.obj): Add dependency on w32gui.h.
! ($(BLD)\term.obj): Add dependency on dispextern.h
!
! 2000-10-21 Eli Zaretskii <address@hidden>
!
! * minibuf.c (Fminibuffer_complete): Call Fpos_visible_in_window_p
! with an additional argument of Qt.
!
! 2000-10-21 Miles Bader <address@hidden>
!
! * window.c (pos_fully_visible_in_window_p): New function.
! (Fpos_visible_in_window_p): Add FULLY argument.
! Use pos_fully_visible_in_window_p.
! (window_scroll_pixel_based, window_scroll_line_based): Update
! calls to Fpos_visible_in_window_p.
! * lisp.h (Fpos_visible_in_window_p): Update prototype
!
! 2000-10-20 Gerd Moellmann <address@hidden>
!
! * alloc.c (toplevel): Conditionalize compilation of mem_*
! functions differently.
!
! 2000-10-20 Jason Rumney <address@hidden>
!
! * alloc.c (toplevel): Move #ifdef GC_MARK_STACK back to above
! mem_init where it used to be. mem_z etc not defined otherwise.
!
! 2000-10-20 Gerd Moellmann <address@hidden>
!
! * alloc.c (toplevel) [SYSTEM_MALLOC || DOUG_LEA_MALLOC]: Undef
! GC_MALLOC_CHECK.
! (toplevel) [GC_MARK_STACK || GC_MALLOC_CHECK]: Move mem_node
! structure definition and related variabled to the top of the file.
! Include this code when GC_MALLOC_CHECK is defined.
! (lisp_malloc, lisp_free) [GC_MALLOC_CHECK]: Don't
! register/unregister allocated region.
! (emacs_blocked_free) [GC_MALLOC_CHECK]: Check if freeing something
! which isn't allocated.
! (emacs_blocked_malloc) [GC_MALLOC_CHECK]: Check if returning
! something which is already in use.
! (emacs_blocked_realloc) [GC_MALLOC_CHECK]: Likewise.
! (mem_insert) [GC_MALLOC_CHECK]: Use _malloc_internal.
! (mem_delete) [GC_MALLOC_CHECK]: Use _free_internal.
! (init_alloc_once) [GC_MALLOC_CHECK]: Call mem_init.
!
! * gmalloc.c (_malloc_internal) [GC_MALLOC_CHECK]: Use
! _malloc_internal instead of malloc.
! (_free_internal) [GC_MALLOC_CHECK]: Use _free_internal instead
! of free.
!
! 2000-10-20 Andrew Innes <address@hidden>
!
! * strftime.c [!WINDOWSNT]: Don't apply Solaris 2.5 work-around on
! Windows.
! (my_strftime) <macro>: Don't use macro arg list when redefining as
! _strftime_copytm.
! (my_strftime) <function>: Supply 0 as ut argument.
!
! 2000-10-19 Jason Rumney <address@hidden>
!
! * w32console.c: Do not undef HAVE_WINDOW_SYSTEM before
! including dispextern.h, as it stops faces from working.
!
! * w32fns.c (Fx_create_frame): Don't bother calling
! face-set-after-frame-default since the caller does it for us
! anyway. Clean up calls to x_get_arg to be consistent with X.
!
! * w32term.c (x_produce_glyphs): Handle
! unibyte_display_via_language_environment correctly.
! (w32_draw_box_rect): Fix the calculation of width and height.
!
! * w32menu.c (add_menu_item): Do not use MF_OWNERDRAW for titles,
! as it has stopped working.
! (Fx_popup_menu, Fx_popup_dialog): Check for tool-bar position like
! menu-bar.
!
! 2000-10-19 Gerd Moellmann <address@hidden>
!
! * eval.c (skip_debugger): Prevent a compiler warning.
! (Fcondition_case): Likewise.
! (Fbacktrace_frame): Use a null interactive spec.
!
! 2000-10-19 Kenichi Handa <address@hidden>
!
! * xterm.c (x_find_ccl_program): Check also fontp->full_name.
!
! 2000-10-18 Gerd Moellmann <address@hidden>
!
! * strftime.c: Sync with glibc, file version 1.78.
! (my_strftime) [HAVE_TZNAME]: Use `UTC' instead of `GMT' which
! should no longer be used according to ISO 8601.
!
! * keymap.c (access_keymap): If IDX has a meta prefix, and there's
! no map for meta_prefix_char, don't try to use it as a keymap.
! Instead, if T_OK is non-zero, look up a default binding, if any,
! otherwise, if T_OK is zero, return nil.
!
! * xfns.c (x_to_xcolors, x_set_mouse_color, lookup_pixel_color)
! (x_to_xcolors, png_load): Use x_query_color.
!
! * xterm.c (x_color_cells, x_query_colors, x_query_color):
! New functions.
! (x_alloc_nearest_color): Use it to reduce calls to XQueryColors
! which can be slow.
! (x_copy_color, x_alloc_lighter_color): Likewise.
!
! * xterm.h (struct x_display_info): Add color_cells and ncolor_cells.
! (x_query_color, x_query_colors): Add prototype.
!
! * alloc.c (allocate_string) [GC_CHECK_STRING_BYTES]: Call
! check_string_bytes only if not noninteractive, increase count to 50.
!
! 2000-10-18 Miles Bader <address@hidden>
!
! * insdel.c (adjust_markers_for_delete): Handle before-insertion
! markers correctly.
!
! 2000-10-17 Gerd Moellmann <address@hidden>
!
! * alloc.c (pure_bytes_used): Renamed from pureptr.
! (ALIGN): New macro.
! (pure_alloc): New function.
! (make_pure_string, pure_cons, make_pure_float, make_pure_vector):
! Use it.
! (Fpurecopy): Use PURE_POINTER_P.
!
! * xdisp.c (try_cursor_movement): Use cursor_row_p also when
! PT has moved backward.
!
! * xdisp.c (cursor_row_p): Take continued lines into account.
!
! * alloc.c (mark_object) [GC_CHECK_STRING_BYTES]: Check validity of
! string's size_byte.
! (check_string_bytes) [GC_CHECK_STRING_BYTES]: New function.
! (check_string_bytes_count) [GC_CHECK_STRING_BYTES]: New variable.
! (allocate_string) [GC_CHECK_STRING_BYTES]: Call it for every 10th
! string allocated.
!
! * xdisp.c (forward_to_next_line_start): Switch iterator's handling
! of selective display off while searching for the next line start.
!
! 2000-10-17 Kenichi Handa <address@hidden>
!
! * Makefile.in (term.o): Depend on dispextern.h.
!
! 2000-10-16 Stefan Monnier <address@hidden>
!
! * keymap.c (keymap_memberp): Ensure that nil is not a member.
!
! 2000-10-16 Gerd Moellmann <address@hidden>
!
! * xdisp.c (set_iterator_to_next): Reset box start and end flags of
! the iterator at the beginning, so that they can be set later on,
! for instance in reseat_at_next_visible_line_start, without being
! overwritten.
!
! * xfns.c (pbm_format): Add :foreground and :background keywords.
! (PBM_FOREGROUND, PBM_BACKGROUND): New enumerators.
! (xbm_load): Recognize foreground and background color specifications.
!
! 2000-10-16 Eli Zaretskii <address@hidden>
!
! * dispextern.h (unspecified_fg, unspecified_bg): Declare.
!
! * dosfns.c (unspecified_fg, unspecified_bg): Remove extern declaration.
!
! * msdos.c (IT_set_face): Compare highlighted face with the default
! face, and invert colors if these faces' colors are identical.
! (Fmsdos_remember_default_colors): Don't swap foreground and
! background colors in initial_colors[].
! (IT_set_frame_parameters): Don't swap frame's foreground and
! background pixels. If ALIST includes "(reverse . t)", swap
! foreground-color and background-color properties in frame's
! param_alist. If the original frame's param_alist doesn't specify
! the colors, store unspecified-fg and unspecified-bg, reversed if
! required.
!
! * frame.c (Fframe_parameters): If a tty's frame's param_alist says
! the colors are unspecified and reversed, reverse fore- and back-
! ground in the returned value.
! (Fframe_parameter): Ditto.
!
! 2000-10-16 Gerd Moellmann <address@hidden>
!
! * xdisp.c (find_last_unchanged_at_beg_row): Renamed from
! get_last_unchanged_at_beg_row.
! (find_first_unchanged_at_end_row): Renamed from
! get_first_unchanged_at_end_row.
! (find_first_unchanged_at_end_row): Convert assertions to
! unconditional tests which abort. When looking for a row in
! unchanged text, don't go further back than first_text_row.
!
! * xdisp.c (try_scrolling) <cursor in scroll margin at the bottom>:
! Don't add in the last line's height when deciding if the new
! position is below the scroll margin.
!
! 2000-10-16 Miles Bader <address@hidden>
!
! * editfns.c (Fconstrain_to_field): Check carefully for field
! boundaries if either OLD_POS or NEW_POS has a non-nil field
! property, even if they're the same.
!
! 2000-10-16 Kenichi Handa <address@hidden>
!
! * xterm.c (x_draw_box_rect): Fix the calculation of width and
! height for XFillRectangle.
!
! 2000-10-15 Stefan Monnier <address@hidden>
!
! * syntax.c (Fstring_to_syntax): New function extracted from
! Fmodify_syntax_entry.
! (Fmodify_syntax_entry): Use it and document the ! and | fences.
! (skip_chars, Fforward_comment): Remove unused variables.
! (syms_of_syntax): Add defsubr for string-to-syntax.
! (describe_syntax): Add code for comment and string fences.
!
! 2000-10-14 Stefan Monnier <address@hidden>
!
! * keymap.c (access_keymap): Add AUTOLOAD parameter.
! Do the meta->esc mapping. Call get_keyelt before returning.
! Start scanning from the second element (the first is always `keymap')
! to make it easier to detect when we reach a parent map.
! Handle the case of inheriting from a symbol whose function is a map.
! (Fkeymap_parent): Also handle the `inherit from symbol' case.
! (fix_submap_inheritance, Fdefine_key): Update call to access_keymap.
! (get_keyelt, Flookup_key): Update call to access_keymap.
! Remove the meta->esc mappings.
! (define_as_prefix): Delete old disabled code.
! (menu_item_p): New function.
! (where_is_internal_1): Skip over the few remaining menu items.
! * lisp.h (access_keymap): Update prototype.
! * keyboard.c (read_char, menu_bar_items, tool_bar_items):
! Update call to access_keymap.
! (follow_key, read_key_sequence): Update calls to access_keymap.
! Remove the meta->esc mappings.
!
! 2000-10-13 Gerd Moellmann <address@hidden>
!
! * dispnew.c (direct_output_for_insert): Call set_iterator_to_next
! with additional argument.
!
! * xdisp.c (cursor_row_p): New function.
! (try_cursor_movement, display_line): Use it.
!
! * xdisp.c (append_space): Also save/restore iterator's current
! character and its length.
!
! * xdisp.c (init_from_display_pos): Add an assertion.
! (handle_stop): Don't set iterator's add_overlay_start.
! (handle_invisible_prop): Likewise.
! (load_overlay_strings): If text under an overlay is invisible,
! take both before- and after-strings into account when the iterator
! is positioned either at the start or at the end of the overlay.
! (forward_to_next_line_start): Rewritten.
! (reseat_at_next_visible_line_start): Rewritten.
! (set_iterator_to_next): Add parameter RESEAT_P.
!
! * dispextern.h (struct it): Remove member add_overlay_start.
! (set_iterator_to_next): Change prototype.
!
! 2000-10-13 Kenichi Handa <address@hidden>
!
! * coding.c (code_convert_region): Be sure to initialize
! coding->category_idx.
! (decode_coding_string): Set coding->src_multibyte and
! coding->dst_multibyte before using CODING_REQUIRE_DECODING.
! (encode_coding_string): Set coding->src_multibyte and
! coding->dst_multibyte before using CODING_REQUIRE_ENCODING.
!
! 2000-10-12 Stefan Monnier <address@hidden>
!
! * xfns.c (Fx_create_frame): Don't bother calling
! face-set-after-frame-default since the caller does it for us anyway.
!
! 2000-10-12 Eli Zaretskii <address@hidden>
!
! * window.c (coordinates_in_window): Fix detection of vertical line
! on character terminals.
!
! 2000-10-12 Gerd Moellmann <address@hidden>
!
! * editfns.c (save_excursion_save): Additionally record the
! selected window.
! (save_excursion_restore): If buffer was visible in a window, and a
! different window was selected, and the old selected window is
! still live, restore point in that window.
!
! 2000-10-12 Kenichi Handa <address@hidden>
!
! * xterm.c (x_produce_glyphs): Handle
! unibyte_display_via_language_environment correctly.
!
! * regex.c (regex_compile): Change the way of handling a range from
! unibyte char to multibyte char.
!
! * syntax.c (skip_chars): Change the way of handling a range from
! unibyte char to multibyte char.
!
! * process.c (read_process_output): Cancel previous change.
!
! 2000-10-11 Eli Zaretskii <address@hidden>
!
! * search.c (Fsearch_backward, Fsearch_forward): Doc fix.
!
! * charset.c (Ffind_charset_string): Doc fix.
! (Ffind_charset_region): Doc fix.
!
! 2000-10-11 Kenichi Handa <address@hidden>
!
! * process.c (read_process_output): Fix previous change. Adjust
! multibyteness of text to insert in a buffer by
! string_make_unibyte/multibyte instead of Fstring_as_unibyte/multibyte.
!
! 2000-10-10 Andreas Schwab <address@hidden>
!
! * alloc.c (mark_object): Remove all workarounds installed on
! 1993-08-08.
!
! 2000-10-10 Kenichi Handa <address@hidden>
!
! * fns.c (READ_QUADRUPLET_BYTE): Set *NCHARS_RETURN before returning.
! (base64_encode_1): Make it work for a text of multibyte form.
! (Fbase64_decode_region): Allocate sufficient memory for multibyte
! case. Don't call str_to_multibyte because base64_decode_1
! produces correct multibyte form for eight-bit codes.
! (Fbase64_decode_string): Adjusted for the change of base64_decode_1.
! (base64_decode_1): New args MULTIBYTE and NCHARS_RETURN. If
! MULTIBYTE is nonzero, produce correct multibyte form for eight-bit
! codes.
!
! * charset.h (CHAR_STRING): Optimized for single byte characters.
!
! 2000-10-09 Andreas Schwab <address@hidden>
!
! * process.c (Fopen_network_stream) [HAVE_GETADDRINFO]: Reset S to
! -1 after socket is closed, to fall through to error processing.
!
! 2000-10-09 Eli Zaretskii <address@hidden>
!
! * msdos.c (IT_set_frame_parameters): Don't initialize Lisp_Object
! variables. If ALIST includes foreground-color or
! background-color, change also the colors of the default face for
! this frame.
!
! 2000-10-08 Eli Zaretskii <address@hidden>
!
! * msdos.c (top-level) <Qbackground_color, Qforeground_color>: Make
! them extern (they are defined on xfaces.c).
! (syms_of_msdos): Don't intern and don't staticpro
! Qbackground_color and Qforeground_color.
!
! 2000-10-07 Eli Zaretskii <address@hidden>
!
! * frame.c (Fframe_parameter): For non-windowed frames, if
! f->param_alist says foreground or background color is unspecified,
! call tty_color_name to return the color name computed from the
! frame's current colors.
!
! 2000-10-06 Dave Love <address@hidden>
!
! * terminfo.c (ospeed): Don't declare.
!
! * sysdep.c: Don't include string.h.
! (h_errno): Declare conditional also on TRY_AGAIN.
!
! * charset.c (Ffind_charset_string): Doc fix.
!
! * fns.c (Fbase64_encode_region, Fbase64_encode_string)
! (Fbase64_decode_region, Fbase64_decode_string): More explicit
! error messages.
!
! 2000-10-05 Dave Love <address@hidden>
!
! * xmenu.c (Fx_popup_menu, Fx_popup_dialog): Check for tool-bar
! position like menu-bar.
!
! 2000-10-05 Gerd Moellmann <address@hidden>
!
! * keyboard.c (Frecursive_edit): Make sure redisplay can happen.
!
! * xdisp.c (handle_single_display_prop): Use safe_call1.
! (safe_call): Renamed from call_function.
! (safe_call1): New function.
! (handle_fontified_prop): Use safe_call1 instead of call1.
! (safe_eval): Renamed from eval_form.
! (safe_eval_handler): Renamed from eval_handler.
! (handle_single_display_prop, display_mode_element): Use safe_eval
! instead of eval_form.
!
! * xfaces.c (merge_face_heights): Use safe_call instead of
! call_function.
!
! * keyboard.c (show_help_echo): Use safe_call instead of
! call_function; use safe_eval instead of eval_form.
!
! * lisp.h (safe_call): Renamed from call_function.
! (safe_eval): Renamed from eval_form.
! (safe_call1): Add prototype.
!
! 2000-10-05 Miles Bader <address@hidden>
!
! * xfns.c (image_ascent): Rearrange ascent calculation for the
! has-a-font case.
!
! 2000-10-04 Stefan Monnier <address@hidden>
!
! * keymap.c (Fwhere_is_internal): Ignore `menu-bar' and `tool-bar'.
! (where_is_internal_1): Don't bother ignoring menu-items any more.
!
! 2000-10-04 Gerd Moellmann <address@hidden>
!
! * keyboard.c (update_menu_bindings): New variable.
! (parse_menu_item): Use AREF. If update_menu_bindings
! is 0, don't update menu bindings.
! (syms_of_keyboard): New Lisp variable `update-menu-bindings'.
!
! 2000-10-03 Eli Zaretskii <address@hidden>
!
! * alloc.c (Fgarbage_collect): Prevent compiler warning for a call
! to `mark_object'.
!
! 2000-10-02 Stefan Monnier <address@hidden>
!
! * syntax.c (forw_comment): Match nestedness of ender/starter.
! (Fforward_comment): Treat an unmatched \n comment-ender as whitespace.
! (prev_char_comstart_first): Remove.
! (back_comment): Check two-char comment markers more carefully
! to better handle overlapping cases like *//* or /* */* */ ...
! Match nestedness of ender/starter.
!
! 2000-10-02 Dave Love <address@hidden>
!
! * config.in (HAVE_GAI_STRERROR): Add undef.
!
! * process.c (Fopen_network_stream): Use it.
!
! * m/alpha.h (NO_REMAP): Don't define.
!
! 2000-10-02 Gerd Moellmann <address@hidden>
!
! * lisp.h (wrong_type_argument): Remove NO_RETURN, the function can
! return with a string converted to an integer or vice versa when
! Vmocklisp_arguments is t.
! (Fsignal): Likewise. The function can return for `quit'.
! (struct gcpro): Declare member `var' to point to a volatile
! Lisp_Object.
!
! * eval.c (error): Prevent compiler warning.
!
! 2000-09-30 Stefan Monnier <address@hidden>
!
! * keymap.c (keymap_memberp): New function.
! (Fset_keymap_parent): Use it.
! (fix_submap_inheritance): Use get_keyelt, get_keymap_1 and KEYMAPP.
! Use keymap_memberp to avoid creating cycles.
! (access_keymap): Use KEYMAPP.
!
! 2000-09-30 Gerd Moellmann <address@hidden>
!
! * process.c (Fopen_network_stream) [HAVE_GETADDRINFO]: Use
! gai_strerror. Make sure xerrno is set if connect fails. Improve
! error recovery.
!
! 2000-09-29 Jason Rumney <address@hidden>
!
! * w32term.c (w32_char_font_type, w32_encode_char)
! (x_produce_glyphs): Distinguish single and multibyte BDF fonts.
! (w32_bdf_per_char_metric): New function.
! (w32_per_char_metric): Use it.
! (x_draw_glyph_string_background): Always draw background for BDF
! glyphs.
!
! * w32bdf.h (glyph_struct, cache_bitmap): Cache bitmap data, not
! GDI object which is a scarce resource.
!
! * w32bdf.c (search_file_line): Fix skipping of whitespace.
! (get_quoted_string): Fix limit on memchr search.
! (set_bdf_font_info): Use unsigned chars. Negate yoffset.
! (w32_init_bdf_font): Initialize codepoint and bitmap heaps.
! (w32_free_bdf_font): Free bitmaps and codepoints on heaps.
! (get_cached_font_char, cache_char_offset): Use macro
! BDF_CODEPOINT_RANGE_COVER_P.
! (cache_char_offset): Use HeapAlloc to allocate codepoints on own heap.
! (clear_cached_bitmap_slots): New function.
! (GET_HEX_VALUE): G-Z, g-z are not hex.
! (w32_get_bdf_glyph): Convert to DIB format. Return bytes read.
! (get_bitmap_with_cache): Use new cache implementation.
! (create_offscreen_bitmap): New function.
! (w32_BDF_TextOut): Use it. Draw glyphs as DIBs.
!
! * w32term.c (x_produce_glyphs): If the distance from the current
! position to the next tab stop is less than a canonical character
! width, use the tab stop after that.
! (x_draw_glyphs): Handle case START and END are out of bounds more
! carefully.
! (x_clear_mouse_face): Block/unblock input.
! (x_display_and_set_cursor): Don't show a hollow box cursor for
! buffers whose cursor_type is nil.
!
! 2000-09-29 Gerd Moellmann <address@hidden>
!
! * xfns.c (x_set_tool_bar_lines): Clear frame when tool bar disappears.
!
! * dispextern.h (updating_frame): Declare extern.
!
! 2000-09-29 Andreas Schwab <address@hidden>
!
! * m/ia64.h: Remove hack of not prototyping bcopy, etc.
!
! 2000-09-29 Gerd Moellmann <address@hidden>
!
! * keyboard.c (menu_bar_one_keymap): If KEYMAP is a symbol,
! use its function definition.
! (tool_bar_items): Likewise.
!
! * lisp.h (fatal): Declare NO_RETURN.
!
! 2000-09-29 Kenichi Handa <address@hidden>
!
! * keymap.c: Remove the line "#undef NULL".
!
! 2000-09-28 Gerd Moellmann <address@hidden>
!
! * xterm.c (x_make_frame_visible): Try harder to make the frame visible.
!
! 2000-09-28 Dave Love <address@hidden>
!
! * s/osf5-0.h: Define USE_MMAP_FOR_BUFFERS, not REL_ALLOC_MMAP.
!
! * s/sunos413.h (USE_MMAP_FOR_BUFFERS): Define.
!
! * .gdbinit (xreload): Note its need on GNU/Linux.
!
! * m/alpha.h (XUINT) [REL_ALLOC && _MALLOC_INTERNAL]: Don't declare
! r_alloc, r_alloc_free.
!
! 2000-09-28 Kenichi Handa <address@hidden>
!
! * syntax.c (skip_chars): Handle negation correctly.
!
! 2000-09-27 Gerd Moellmann <address@hidden>
!
! * xfaces.c (realize_default_face): Call set_lface_from_font_name
! with non-zero FORCE_P argument.
!
! * dispnew.c (adjust_glyph_matrix, enable_glyph_matrix_rows):
! Add assertions.
!
! * xdisp.c (window_box_height): Add an assertion.
!
! * xfns.c (x_set_tool_bar_lines): Don't use more lines for the
! tool-bar than is available.
! (x_change_window_heights): Renamed from x_set_menu_bar_lines_1.
!
! 2000-09-27 Dave Love <address@hidden>
!
! * s/irix6-5.h: Now works 64-bit. Tidied.
!
! 2000-09-26 Gerd Moellmann <address@hidden>
!
! * lisp.h (XINT) [EXPLICIT_SIGN_EXTEND]: Use BITS_PER_EMACS_INT
! instead of BITS_PER_INT.
! (XINT, XUINT) [NO_UNION_TYPE]: Cast result to EMACS_INT and
! EMACS_UINT, respectively.
! (NO_UNION_TYPE) [USE_LISP_UNION_TYPE]: Undefine.
!
! * m/sparc.h (BITS_PER_EMACS_INT) [__arch64__]: Don't define.
!
! * unexelf.c (ELFSIZE) [__NetBSD__ && __sparc_v9__]: Define to 64.
!
! * window.c (freeze_window_starts): Construct last argument for
! foreach_window differently.
!
! * xfns.c (x_decode_color): Don't return a Lisp_Object.
!
! * lisp.h (union Lisp_Object) [!NO_UNION_TYPE]: Use EMACS_INT and
! EMACS_UINT instead of `int' and `unsigned int'.
! (XSET) [EXPLICIT_SIGN_EXTEND]: Use EMACS_INT instead of `int'.
!
! * frame.h (struct frame): Make the `nothing' member of union
! output_data an EMACS_INT.
!
! * alloc.c (GC_CHECK_STRING_BYTES): Temporarily define, for bug hunting.
! (struct sdata) [GC_CHECK_STRING_BYTES]: Always record the string's
! size in the sdata structure.
! (SDATA_NBYTES, SDATA_DATA): New macros.
! (SDATA_OF_STRING, SDATA_SIZE) [GC_CHECK_STRING_BYTES]: Define
! differently for the different layout of the sdata structure.
! (allocate_string_data) [GC_CHECK_STRING_BYTES]: Record string size
! in sdata.
! (sweep_strings, compact_small_strings) [GC_CHECK_STRING_BYTES]:
! Check that size recorded in the string size and size recorded in
! the sdata structure agree.
!
! 2000-09-25 Dave Love <address@hidden>
!
! * buffer.c: Include stdio.h.
!
! Partly suggested by Eduardo Horvath <address@hidden>.
!
! * ralloc.c (__malloc_extra_blocks): Declare as __malloc_size_t.
!
! * alloc.c (__malloc_size_t) [DOUG_LEA_MALLOC]: Don't redefine it.
! (__malloc_size_t) [!DOUG_LEA_MALLOC]: Define unconditionally as size_t.
! (__malloc_extra_blocks): Declare as __malloc_size_t.
!
! 2000-09-25 Gerd Moellmann <address@hidden>
!
! * alloc.c (mark_image): Use GC_NILP instead of NILP.
!
! * keyboard.c (show_help_echo): Set help_echo_showing_p.
! (read_char): If help-echo is showing, preserve the echo area
! when redisplaying.
!
! * xdisp.c (help_echo_showing_p): New variable.
! (set_message): Reset it to 0.
! (init_xdisp): Initialize help_echo_showing_p.
!
! * dispextern.h (help_echo_showing_p): Declare extern.
!
! * config.in: Fix typo in __GNUC_MINOR__.
!
! * keyboard.h (quit_throw_to_read_char): Declare NO_RETURN.
!
! * s/freebsd.h (POSIX_SIGNALS): Define.
!
! * xterm.c (x_clear_mouse_face): Block/unblock input.
!
! 2000-09-24 Dave Love <address@hidden>
!
! * fns.c (base64_encode_1): Fix last change.
!
! 2000-09-22 Gerd Moellmann <address@hidden>
!
! * dispnew.c (enable_glyph_matrix_rows): Remove xasserts.
!
! * xdisp.c (try_window_reusing_current_matrix): More fixes
! for the case window has a header-line.
!
! 2000-09-22 Dave Love <address@hidden>
!
! * xdisp.c (syms_of_xdisp): Defvar Vmenu_bar_update_hook to provide
! a doc string.
!
! * xterm.c [SOLARIS2]: Remove redundant include of string.h.
!
! * fns.c (Fstring_as_unibyte, Fstring_as_multibyte): Doc fix.
!
! 2000-09-21 Gerd Moellmann <address@hidden>
!
! * config.in (NO_RETURN): Define as `__attribute__((__noreturn__))'
! for GCC >= 2.5.
!
! * lisp.h (wrong_type_argument, Fthrow, Fsignal, error):
! Declare NO_RETURN.
!
! * window.c, term.c, xmenu.c, xrdb.c, emacs.c, macros.c,
! * keymap.c, insdel.c, marker.c, minibuf.c, fileio.c, dired.c,
! * indent.c, search.c, alloc.c, data.c: Avoid some more compiler
! warnings.
!
! * marker.c (byte_char_debug_check): Return void.
!
! * xfns.c (Fx_create_frame): Set default frame parameter value
! for tool-bar-lines to 1.
!
! * dispnew.c (scrolling_window): Compare y-positions of rows
! equal at the start. Some simplification.
!
! * xdisp.c (try_window_reusing_current_matrix): Fix computation of
! reused rows' y-position in the case window has a header-line, and
! new window start is greater than old window start.
!
! * process.c (process_sent_to): New variable.
! (send_process): Workaround for a crash on sparc-sun-solaris-2.6
! with GCC 2.95.2 caused by a parameter being clobbered by longjmp.
! Declare more parameters volatile.
!
! * lread.c (Vrecursive_load_depth_limit): New variable.
! (Fload): Check recursive loads whose recursion depth exceeds
! Vrecursive_load_depth_limit.
! (syms_of_lread): DERFAR_LISP recursive-load-depth-limit.
!
! 2000-09-20 Gerd Moellmann <address@hidden>
!
! * fileio.c (Fread_file_name): Doc fix.
!
! * editfns.c (Fmessage_or_box): Doc fix.
!
! * fns.c (Fy_or_n_p, Fyes_or_no_p): Doc fix.
!
! * xfns.c (xbm_scan): Allow C-style comments.
!
! * xfns.c (xpm_init_color_cache) [ALLOC_XPM_COLORS]: If color
! symbols are specified, add color translations to the cache.
! (xpm_color_bucket, xpm_cache_color) [ALLOC_XPM_COLORS]: New functions.
! (xpm_lookup_color) [ALLOC_XPM_COLORS]: Use xpm_color_bucket and
! xpm_cache_color.
! (xpm_load) [ALLOC_XPM_COLORS]: Pass frame and XPM attributes
! structures to xpm_init_color_cache.
!
! 2000-09-19 Gerd Moellmann <address@hidden>
!
! * dispnew.c (update_window_line): Make sure to always draw mode-lines.
!
! 2000-09-19 Andrew Innes <address@hidden>
!
! * makefile.nt (bootstrap-emacs): Don't change directory.
!
! 2000-09-19 Kenichi Handa <address@hidden>
!
! * charset.h (UNIBYTE_STR_AS_MULTIBYTE_P): Fix previous change.
!
! * ccl.c (Fccl_execute_on_string): Make multibyte string correctly.
! If output buffer is too small, signal an appropriated error.
!
! 2000-09-18 Dave Love <address@hidden>
!
! * keyboard.c (menu_bar_items, tool_bar_items)
! (current_active_maps): Remove redundant get_local_map call.
!
! 2000-09-18 Gerd Moellmann <address@hidden>
!
! * xterm.c (x_display_and_set_cursor): Don't show a hollow box
! cursor for buffers whose cursor_type is nil.
!
! * xterm.c (x_draw_image_glyph_string): Remove a comment describing
! a feature to implement that is already implemented.
! (note_mouse_highlight, x_find_ccl_program): Avoid some compiler
! warnings.
!
! * xfns.c (x_clear_image_1): New function.
! (x_clear_image): Use it.
! (x_from_xcolors): Use x_clear_image_1; don't free the image's mask.
!
! * dispnew.c (update_window): Move test for invisible lines
! at the top to update_window_line.
! (update_window_line): Handle invisible lines here.
!
! * xfns.c (clear_image_cache): Clear current matrices of all
! frames sharing an image cache. Block input while freeing
! images. Fix timestamp comparison.
! (x_clear_image): Also free the mask.
!
! * xfns.c (lookup_image): Block input while loading the image so
! that we won't get interrupted in a state where the image isn't yet
! set up completely.
! (xbm_load_image, xbm_load, xpm_load, xpm_load, lookup_rgb_color)
! (lookup_pixel_color, x_to_xcolors, x_from_xcolors)
! (x_disable_image, x_build_heuristic_mask, pbm_load, png_load)
! (jpeg_load, tiff_load, gif_load, gs_load): Don't block/unblock input.
!
! 2000-09-16 Gerd Moellmann <address@hidden>
!
! * dispnew.c (update_window): Make sure to make desired rows
! current even if they are completely invisible at the top
! of a window.
!
! 2000-09-15 Gerd Moellmann <address@hidden>
!
! * xfns.c (lookup_image): Build mask before applying an algorithm.
! Recognize algorithm `disabled'.
! (cross_disabled_images): New variable.
! (COLOR_INTENSITY): New macro.
! (x_detect_edges): Use COLOR_INTENSITY.
! (x_disable_image): New function.
! (syms_of_xfns): DEFVAR_BOOL cross_disabled_images.
!
! * xdisp.c (build_desired_tool_bar_string): For a toolbar item in
! disabled state, don't apply an image transformation algorithm if
! the user specified an image for the disabled state. Use
! `:algorithm disabled' for creating a disabled item's image if the
! user hasn't specified an image.
!
! * xfns.c (ALLOC_XPM_COLORS): Define if we can use Emacs' color
! allocation functions with the XPM lib.
! (struct xpm_cached_color) [ALLOC_XPM_COLORS]: New structure.
! (XPM_COLOR_CACHE_BUCKETS) [ALLOC_XPM_COLORS]: New macro.
! (xpm_color_cache) [ALLOC_XPM_COLORS]: New variable.
! (xpm_init_color_cache, xpm_free_color_cache, xpm_lookup_color)
! (xpm_alloc_color, xpm_free_colors) [ALLOC_XPM_COLORS]: New functions.
! (xpm_load) [ALLOC_XPM_COLORS]: Use Emacs' own color allocation
! functions, if possible, because these handle color allocation
! failure more gracefully.
! (Fimage_mask_p): New function.
!
! * xfns.c (QCmatrix, QCcolor_adjustment, QCmask, Qemboss)
! (Qedge_detection, Qheuristic): New symbols.
! (syms_of_xfns): Initialize new symbols.
! (lookup_image): Handle `:mask X', `:algorithm emboss', and
! `algorithm (edge-detection ...)'.
! (xbm_format, xpm_format, pbm_format, png_format, jpeg_format):
! (tiff_format, gif_format, gs_format): Add `:mask'.
! (XBM_MASK, XPM_MASK, PBM_MASK, PNG_MASK, JPEG_MASK, TIFF_MASK)
! (GIF_MASK, GS_MASK): New enumerators.
! (x_laplace_read_row, x_laplace_write_row): Functions removed.
! (emboss_matrix, laplace_matrix): New variables.
! (x_to_xcolors, x_from_xcolors, x_detect_edges, x_emboss)
! (x_edge_detection): New functions.
! (x_laplace): Rewritten in terms of x_detect_edges.
! (x_build_heuristic_mask): If image has a mask, free it.
!
! 2000-09-14 Andrew Innes <address@hidden>
!
! * makefile.w32-in: Revert to Unix line endings.
!
! 2000-09-14 Andrew Innes <address@hidden>
!
! * makefile.w32-in: Standardize indentation somewhat.
! (bootstrap-temacs): Use $(ARGQUOTE) instead of literal quotes, to
! cater for differences between shells.
!
! * w32term.c (w32_per_char_metric): Handle non-TrueType fonts.
!
! 2000-09-14 Gerd Moellmann <address@hidden>
!
! * xterm.c (x_produce_glyphs): If the distance from the current
! position to the next tab stop is less than a canonical character
! width, use the tab stop after that.
!
! 2000-09-14 Dave Love <address@hidden>
!
! * buffer.c (alloc_buffer_text): Fix xmalloc call.
!
! 2000-09-14 Gerd Moellmann <address@hidden>
!
! * xdisp.c (handle_fontified_prop): While running fontification
! functions, bind `fontification-functions' and
! `after-change-functions' to nil.
!
! * s/freebsd.h, s/irix-5.0.h, s/sol2.h, s/template.h
! (USE_MMAP_FOR_BUFFERS): Define instead of REL_ALLOC_MMAP.
!
! * Makefile.in (mallocobj) [SYSTEM_MALLOC]: Don't add ralloc.o.
!
! * emacs.c: Change conditional compilation on REL_ALLOC_MMAP to
! USE_MMAP_FOR_BUFFERS.
!
! * insdel.c (make_gap): Use enlarge_buffer_text.
!
! * buffer.c: Move allocation with mmap here, from ralloc.c. Change
! conditional compilation on REL_ALLOC_MMAP to USE_MMAP_FOR_BUFFERS.
! (mmap_alloc, mmap_free, mmap_realloc) [REL_ALLOC_MMAP]: Renamed
! from former r_alloc_* functions in ralloc.c.
! (mmap_page_size, mmap_initialized_p) [REL_ALLOC_MMAP]: New variables.
! (MEM_ALIGN) [REL_ALLOC_MMAP]: New macro.
! (mmap_init) [REL_ALLOC_MMAP]: New function.
! (alloc_buffer_text, enlarge_buffer_text, free_buffer_text): New
! functions replacing macros BUFFER_ALLOC, BUFFER_REALLOC, and
! BUFFER_FREE.
!
! * buffer.h (BUFFER_ALLOC, BUFFER_REALLOC, BUFFER_FREE): Removed.
! (enlarge_buffer_text): Add prototype.
!
! * ralloc.c: Remove everything having to do with the use of mmap.
!
! 2000-09-13 Gerd Moellmann <address@hidden>
!
! * sound.c (Fplay_sound): Doc fix.
!
! * keyboard.c: Avoid some more compiler warnings.
! (parse_tool_bar_item): Ignore cached key bindings.
!
! * alloc.c: Add some comments about DOUG_LEA_MALLOC's use of mmap
! and allocation of Lisp data.
!
! 2000-09-12 Gerd Moellmann <address@hidden>
!
! * xfaces.c: Remove conditional compilation on SCALABLE_FONTS.
! (Finternal_set_lisp_face_attribute): If frame is 0, set new frame
! defaults first.
!
! * lread.c (Fload): Put code checking for recursive loads in #if 0.
!
! 2000-09-12 Miyashita Hisashi <address@hidden>
!
! * ccl.c: Comment fixed.
! (MAX_MAP_SET_LEVEL): Increased to 30.
! (PUSH_MAPPING_STACK): Enclose with do-while block.
! (POP_MAPPING_STACK): Likewise.
! (stack_idx_of_map_multiple): New variable.
! (CCL_CALL_FOR_MAP_INSTRUCTION): New macro.
! (ccl_driver) <CCL_IterateMultipleMap>: If the content is a symbol,
! call the corresponding CCL program by CCL_CALL_FOR_MAP_INSTRUCTION.
! (ccl_driver) <CCL_MapSingle>: Likewise.
! (ccl_driver) <CCL_MapMultiple>: Rewritten to fix many bugs, deal
! with the case where looking up process reaches to the end of
! map-set, and call CCL programs as the above change.
!
! 2000-09-11 Gerd Moellmann <address@hidden>
!
! * xfns.c (png_load, jpeg_load): Declare some variables volatile
! that might be clobbered by longjmp.
! (check_x_display_info, x_decode_color, create_frame_xic)
! (Fx_display_backing_store, Fx_display_visual_class)
! (x_build_heuristic_mask, pbm_scan_number): Avoid compiler warnings.
!
! * lread.c (init_lread): Set Vloads_in_progress to nil.
! (Fload): Show list of recursively loaded files, when signaling an
! error.
!
! * lread.c (Vloads_in_progress): New variable.
! (record_load_unwind): New function.
! (Fload): Check for recursive loads.
! (syms_of_lread): Initialize Vloads_in_progress.
! (read_integer, read1): Avoid some compiler warnings.
!
! * fns.c (concat, Fsubstring, internal_equal, Fnconc): Avoid some
! compiler warnings.
!
! 2000-09-11 Miles Bader <address@hidden>
!
! * editfns.c (Fbuffer_string): Doc fix.
!
! 2000-09-10 Gerd Moellmann <address@hidden>
!
! * ralloc.c (mmap_enlarge): Don't return 0 if successful.
!
! 2000-09-09 Ken Raeburn <address@hidden>
!
! * s/netbsd.h: Use NOT_C_CODE, not NO_C_SOURCE, when deciding
! whether to include other header files.
!
! 2000-09-09 Gerd Moellmann <address@hidden>
!
! * xfaces.c (CYCLE_CHECK): Don't use the Lisp_Object returned
! by Fmemq as a boolean.
!
! 2000-09-08 Stefan Monnier <address@hidden>
!
! * xfaces.c (Finternal_set_lisp_face_attribute): Minor thinko.
!
! 2000-09-08 Gerd Moellmann <address@hidden>
!
! * ralloc.c (mmap_fd): Remove initializer which can make it
! read-only in a dumped Emacs.
! (mmap_fd_1): New variable.
! (mmap_set_vars): Remove local `fd'. Save mmap_fd in mmap_fd_1,
! restore it from there.
! (r_alloc, r_re_alloc, r_alloc_free): Call r_alloc_init
! unconditionally so that mmap_fd can be initialized there.
! (r_alloc_init_fd): Open-coded in r_alloc_init; function removed.
! (r_alloc_init) [REL_ALLOC_MMAP && !MAP_ANON]: Open /dev/zero.
! (r_alloc_init) [REL_ALLOC_MMAP && MAP_ANON]: Set mmap_fd to -1.
!
! * xfaces.c (Finternal_merge_in_global_face): Return a Lisp object.
!
! * xdisp.c (dump_glyph_row): Fix printf format string.
! (display_line, move_it_in_display_line_to): Avoid compiler warnings.
!
! * s/freebsd.h (GC_MARK_STACK, REL_ALLOC_MMAP): Define.
!
! * keymap.c (Fset_keymap_parent): Check for cycles in keymap
! inheritance.
!
! * xdisp.c (try_window_id): When trying to locate cursor in
! unchanged rows at the top, handle the case that we can't find it.
!
! * xterm.c (x_draw_glyphs): Handle case START and END are out
! of bounds more carefully.
!
! 2000-09-08 Dave Love <address@hidden>
!
! * s/sol2.h (REL_ALLOC_MMAP): Define.
! * s/irix5-0.h (REL_ALLOC_MMAP): Likewise.
!
! * ralloc.c: Don't include string.h (redundant).
! (MAP_ANON) [REL_ALLOC_MMAP]: Ensure it's defined.
! [!MAP_ANON]: Include fcntl.h.
! (mmap_fd) [REL_ALLOC_MMAP]: New variable.
! (r_alloc, r_re_alloc, r_alloc_free)
! (mmap_enlarge, mmap_set_vars): Use it.
! (r_alloc_init_fd): New function.
! (__morecore) [SYSTEM_MALLOC]: Don't declare.
! (r_alloc_init): Call r_alloc_init_fd. Conditionalize stuff on
! malloc type.
!
! * Makefile.in (allocaobj) [!SYSTEM_MALLOC && REL_ALLOC_MMAP]:
! Remove vm-limit.o.
!
! * unexelf.c (SHT_MIPS_DEBUG, HDRR) [__mips__]: Really confine last
! change to __NetBSD__.
!
! 2000-09-08 Kenichi Handa <address@hidden>
!
! * search.c (compile_pattern): Check the multibyteness of cached
! string and PATTERN.
!
! 2000-09-08 Miles Bader <address@hidden>
!
! * xfaces.c (default_face_vector): Function removed.
! (Finternal_merge_in_global_face): Restore old global/local
! attribute override order. Use inline loop instead of calling
! default_face_vector.
!
! 2000-09-07 Gerd Moellmann <address@hidden>
!
! * ralloc.c (obtain, relinquish, relinquish, r_alloc_size_in_use)
! (get_bloc, relocate_blocs, update_heap_bloc_correspondence)
! (resize_bloc, r_alloc_sbrk, r_alloc_init): Add casts to `char *'
! where necessary, in case POINTER_TYPE is `void'.
!
! 2000-09-07 Eli Zaretskii <address@hidden>
!
! * frame.c (make_terminal_frame): Initialize frame foreground and
! background colors to unspecified, for the initial instance of an
! MSDOS frame.
!
! 2000-09-07 Gerd Moellmann <address@hidden>
!
! * ralloc.c (mmap_find): Fix overlap computation.
! (mmap_enlarge): Compute nbytes before trying to find an
! overlapping region.
!
! * xfaces.c (smaller_face): Compare font heights with `<' and `>'
! instead of `!='.
!
! * lread.c (syms_of_lread): Change value of regexp
! Vbytecomp_version_regexp to not match some XEmacs-compiled files.
!
! * xmenu.c (xdialog_show): When looking up the selection in
! menu_items, take `quote' boundaries into account; this corresponds
! to a nil ITEM in x-popup-dialog.
!
! 2000-09-07 Kenichi Handa <address@hidden>
!
! * charset.h (MIN_CHARSET_OFFICIAL_DIMENSION1): Define it as 0x80,
! not 0x81.
! (MIN_CHAR_OFFICIAL_DIMENSION1): Define it as ((0x81 - 0x70) << 7).
!
! * coding.c (encode_coding_sjis_big5): Use translation table for
! encoding, not decoding. Fix the handling of latin-jisx0201.
! Check for the charset katakana-jisx0201 too.
! (ONE_MORE_CHAR): Call translate_char with CHARSET arg -1.
! (detect_coding_sjis): Check the byte sequence more rigidly.
!
! 2000-09-07 Gerd Moellmann <address@hidden>
!
! * xfaces.c (Vparam_value_alist): New variable.
! (syms_of_xfaces): Initialize it.
! (Finternal_set_lisp_face_attribute): Avoid more consing.
!
! * frame.c (Fframe_parameter): Handle `name' and `background-mode'
! specially.
! (Fframe_parameter) [HAVE_X_WINDOWS]: Handle `display' specially.
! (Qbackground_mode): New variable.
! (syms_of_frame_1): Initialize Qbackground_mode.
!
! * lisp.h (Qdisplay): Declare extern.
!
! * xfaces.c (Finternal_set_lisp_face_attribute): If FRAME is 0,
! change face on all frames, and change the default for new frames.
!
! 2000-09-07 Dave Love <address@hidden>
!
! * Makefile.in [!SYSTEM_MALLOC && REL_ALLOC_MMAP]: Set mallocobj.
!
! 2000-09-07 Kenichi Handa <address@hidden>
!
! * charset.h (MAKE_CHAR): Be sure to set MSB of C1 to 0.
!
! * charset.c: Include composite.h
! (lisp_string_width): New function.
! (Fstring_width): Call lisp_string_width instead of strwidth.
!
! * Makefile.in (charset.o): Depends on composite.h.
!
! * process.c (read_process_output): Before inserting the decoded
! text in the buffer, adjust the multibyteness.
!
! 2000-09-06 Gerd Moellmann <address@hidden>
!
! * buffer.c (set_buffer_internal_1) [REL_ALLOC_MMAP]: If
! buffer's text buffer is null, map new memory.
!
! * ralloc.c (POINTER, SIZE) [emacs]: Define in terms of
! POINTER_TYPE and size_t.
! (struct mmap_region) [REL_ALLOC_MMAP]: New structure.
! (mmap_regions, mmap_regions_1) [REL_ALLOC_MMAP]: New variables.
! (ROUND, MMAP_REGION_STRUCT_SIZE, MMAP_REGION, MMAP_USER_AREA)
! [REL_ALLOC_MMAP]: New macros.
! (mmap_find, mmap_free, mmap_enlarge, mmap_set_vars)
! (mmap_mapped_bytes, r_alloc, r_re_alloc, r_alloc_free)
! [REL_ALLOC_MMAP]: New functions.
!
! * emacs.c (Fdump_emacs) [REL_ALLOC_MMAP]: Call mmap_set_vars
! before and after unexec.
!
! * buffer.c (init_buffer) [REL_ALLOC_MMAP]: Map new buffer
! text buffers if necessary.
!
! * buffer.h (R_ALLOC_DECLARE): Removed because unused.
! (r_alloc, r_re_alloc, r_alloc_free): Use POINTER_TYPE and size_t
! in prototypes.
!
! * config.in (HAVE_MMAP): Add #undef.
!
! 2000-09-05 Gerd Moellmann <address@hidden>
!
! * frame.c (Qdisplay_type): New variable.
! (syms_of_frame_1): Initialize it.
! (Fframe_parameter): New function that avoids consing.
! (syms_of_frame): Defsubr it.
!
! * buffer.c (Fother_buffer): Consider buffers as invisible when
! they are displayed in a window on an invisible frame.
!
! * window.c (window_loop) <GET_LARGEST_WINDOW>: Fix bug making
! get-largest-window always return nil.
!
! 2000-09-04 Gerd Moellmann <address@hidden>
!
! * lread.c (syms_of_lread): Make Vbytecomp_version_regexp a Lisp
! variable; recognize Emacs 19 elc files.
!
! 2000-09-04 Miles Bader <address@hidden>
!
! * xmenu.c (xmenu_show): Call x_set_menu_resources_from_menu_face
! before initially popping up the menu, so the menu doesn't flash
! when the face settings are significantly different from the defaults.
!
! 2000-09-04 Stefan Monnier <address@hidden>
!
! * regex.c (WIDE_CHAR_SUPPORT): New macro.
! (btowc, iswctype, wctype) [_LIBC]: Redefine to __<fun>.
! (BIT_ALPHA, BIT_ALNUM, BIT_ASCII, BIT_NONASCII, BIT_GRAPH, BIT_PRINT)
! (BIT_UNIBYTE): Remove.
! (re_match_2_internal): Delete corresponding code and streamline the
! BIT_MULTIBYTE case to not bother checking ISUNIBYTE.
! (CHAR_CLASS_MAX_LENGTH) [!WIDE_CHAR_SUPPORT]: Set to 9 rather than 6.
! (re_wctype_t): New type.
! (re_wctype, re_iswctype, re_wctype_to_bit): New functions.
! (regex_compile): Use them and fix handling of overly long char classes.
!
! 2000-09-03 Andrew Innes <address@hidden>
!
! * makefile.w32-in: Change to DOS line endings.
!
! * s/ms-w32.h (ORDINARY_LINK): New define.
!
! * w32.c (_ANONYMOUS_UNION) [__GNUC__]: New define
! (_ANONYMOUS_STRUCT) [__GNUC__]: New define.
!
! * makefile.w32-in (clean): Don't delete config.h and epaths.h.
! (distclean): Delete them here instead.
!
! * w32proc.c (compare_env): Convert to uppercase for comparison,
! not lowercase, to match how the native Windows shell works.
!
! 2000-09-03 Jason Rumney <address@hidden>
!
! * ChangeLog: Remove -unix from coding. Let Emacs autodetect, as
! CVS changes the line-ends when checking in/out on DOS/Windows.
!
! * makefile.nt (emacs): Do not change directory to run temacs, as
! the load-path is set relative to current directory.
!
! 2000-09-03 Miles Bader <address@hidden>
!
! * xterm.c (x_alloc_lighter_color_for_widget): New function.
!
! 2000-09-02 Gerd Moellmann <address@hidden>
!
! * xdisp.c (redisplay_mode_lines): New function.
! (display_mode_lines): Return number of mode lines displayed.
! (echo_area_display): Use redisplay_mode_lines to draw garbaged
! mode lines. Don't temporarily bind redisplay-dont-pause to t.
!
! * emacs.c, callint.c, doc.c, editfns.c: Remove includes of
! string.h and strings.h.
! (index) [HAVE_INDEX]: Add prototype.
!
! * unexelf.c (SHT_PROGBITS) [__NetBSD__ && !PT_LOAD]: Don't define.
! (SHT_MIPS_DEBUG, HDRR) [__NetBSD__ && __mips__]: Define.
!
! * s/netbsd.h [!NO_C_SOURCE]: Include <signal.h>.
! (GC_SETJMP_WORKS, GC_MARK_STACK): Define.
!
! 2000-09-01 Gerd Moellmann <address@hidden>
!
! * lread.c (read1): Accept `?' as symbol constituent, for
! compatiblity with XEmacs.
!
! 2000-08-31 Stefan Monnier <address@hidden>
!
! * regex.h (RE_NO_NEWLINE_ANCHOR): New syntax flag.
! (struct re_pattern_buffer): Remove newline_anchor.
! * regex.c: Keep namespace clean for GNU libc by renaming <fun>
! to __<fun> and using `weak_alias (__<fun>, <fun>)'.
! (re_max_failures, fail_stack): Use size_t rather than unsigned.
! (regex_compile): For ^ and $, choose between buffer and line (beg|end)
! depending on the new RE_NO_NEWLINE_ANCHOR syntax flag.
! (print_compiled_pattern, re_search_2, mutually_exclusive_p)
! (re_match_2_internal, re_compile_pattern, re_comp, regcomp):
! Get rid of references to newline_anchor.
! (regcomp): Allocate and precompute a fastmap.
!
! 2000-08-31 Gerd Moellmann <address@hidden>
!
! * lread.c (openp): GCPRO local variable `filename'.
!
! 2000-08-30 Stefan Monnier <address@hidden>
!
! * regex.h (struct re_pattern_buffer): Use size_t for used/allocated.
!
! * regex.c: Merge some changes from GNU libc. Add prototypes.
! (bcopy, bcmp, REGEX_REALLOCATE, re_match_2_internal):
! Use memcmp and memcpy instead of bcopy and bcmp.
! (init_syntax_once): Use ISALNUM.
! (PUSH_FAILURE_POINT, re_match_2_internal): Remove failure_id.
! (REG_UNSET_VALUE): Remove. Use NULL instead.
! (REG_UNSET, re_match_2_internal): Use NULL.
! (SET_HIGH_BOUND, MOVE_BUFFER_POINTER, ELSE_EXTEND_BUFFER_HIGH_BOUND):
! New macros.
! (EXTEND_BUFFER): Use them (to work with BOUNDED_POINTERS).
! (GET_UNSIGNED_NUMBER): Don't use ISDIGIT.
! (regex_compile): In handle_interval, return an error rather than try to
! unfetch the interval if we can't find the closing brace.
! Obey the RE_NO_GNU_OPS syntax bit.
! (TOLOWER): New macro.
! (regcomp): Use it.
! (regexec): Allocate regs.start and regs.end as one block.
!
! 2000-08-30 Gerd Moellmann <address@hidden>
!
! * xdisp.c (echo_area_display): Check display_completed instead
! of calling detect_input_pending.
!
! * dispnew.c (update_frame): Only set display_completed here; move
! the update_begin and update_end calls here from update_frame_1.
! (update_frame_1): Don't set display_completed here, don't call
! update_begin/update_end.
!
! * xfaces.c (set_font_frame_param): Use Fmodify_frame_parameters
! instead of store_frame_param.
!
! 2000-08-29 Gerd Moellmann <address@hidden>
!
! * dispnew.c (build_frame_matrix_from_leaf_window): If a row of a
! desired window matrix hasn't been displayed, use the current row
! instead. Make sure that only those frame rows are updated for
! which there exists a corresponding enabled desired row.
!
! 2000-08-29 Miles Bader <address@hidden>
!
! * xfaces.c (default_face_vector): New function.
! (Finternal_merge_in_global_face): Use it instead of merge_face_vectors.
!
! 2000-08-29 Gerd Moellmann <address@hidden>
!
! * lread.c (openp): Prevent temporary string passed to
! Ffile_readable_p from being garbage collected.
!
! 2000-08-28 Dave Love <address@hidden>
!
! * keymap.c (store_in_keymap): Add `static' to declaration.
!
! 2000-08-28 Gerd Moellmann <address@hidden>
!
! * emacs.c, callint.c, doc.c, editfns.c
! (toplevel) [HAVE_STRING_H]: Include string.h.
! (toplevel) [HAVE_STRINGS_H]: Include strings.h.
! (index): Remove prototypes which might conflict with non-standard
! definitions of index/strchr.
!
! * s/usg5-3.h (index): Define only if not HAVE_INDEX.
! (rindex): Define only if !HAVE_RINDEX.
!
! * s/sco5.h (bcopy, bzero, bcmp): Don't define.
!
! * config.in (HAVE_INDEX, HAVE_RINDEX, HAVE_STRINGS_H): Add undefs.
!
! 2000-08-28 Miles Bader <address@hidden>
!
! * xfaces.c (merge_face_vectors): Clear TO's :font attribute if
! made inconsistent by a font-related attribute in FROM.
! (merge_face_inheritance): Add function comment.
!
! 2000-08-28 Kenichi Handa <address@hidden>
!
! * keyboard.c (read_char_minibuf_menu_prompt): Call read_char with
! the 4th arg (PREV_EVENT) Qt to suppress input method.
!
! 2000-08-27 Stefan Monnier <address@hidden>
!
! * regex.c: Indent cpp directives and remove parens after `defined'.
! (PTR_TO_OFFSET, POS_AS_IN_BUFFER): Move to a better place.
! (ISDIGIT, ISCNTRL, ISXDIGIT) [!emacs]: Remove duplicate definition.
! (regex_compile): Use RE_FRUGAL instead of RE_ALL_GREEDY.
! (re_compile_pattern): Use size_t for length.
! (init_syntax_once): Move to a better place.
! * regex.h: Merge changes from GNU libc. Indent cpp directives.
! (RE_FRUGAL): Replaces RE_ALL_GREEDY (inverted meaning).
!
! * syntax.c (back_comment): Detect cases where a comment-starter is
! actually inside another comment as in: /* a // b */ c // d \n.
! Make it clear that `comstart_pos' is unused for nested comments.
!
! * keymap.c (store_in_keymap, fix_submap_inheritance): New prototypes.
! (KEYMAPP): New macro.
! (Fkeymap_parent, Fset_keymap_parent): Use it.
! (fix_submap_inheritance): Mark it static.
! (define_as_prefix, describe_buffer_bindings, describe_command)
! (describe_translation, describe_map): Complete prototypes.
!
! * lisp.h (store_in_keymap, fix_submap_inheritance): Remove.
!
! * keyboard.c (menu_bar_item): Detect duplicate entries for all items
! to better match the key-lookup behavior.
!
! 2000-08-27 Gerd Moellmann <address@hidden>
!
! * xfaces.c (lface_fully_specified_p): Handle :inherit.
! (Finternal_set_lisp_face_attribute): Fix typo in error message.
!
! 2000-08-27 Eli Zaretskii <address@hidden>
!
! * Makefile.in (dispnew.o, indent.o, fontset.o, minibuf.o)
! (process.o, scroll.o, sysdep.o): Depend on keyboard.h.
! (xterm.o): Depend on coding.h
!
! 2000-08-26 Kenichi Handa <address@hidden>
!
! * cmds.c (internal_self_insert): Delete '#ifdef HAVE_FACES' and
! the corresponding '#endif'.
!
! 2000-08-26 Miles Bader <address@hidden>
!
! * dispextern.h (enum lface_attribute_index): Add LFACE_INHERIT_INDEX.
! * xfaces.c (QCinherit): New variable.
! (syms_of_xfaces): Initialize it.
! (LFACE_INHERIT): New macro.
! (Finternal_get_lisp_face_attribute)
! (merge_face_vector_with_property)
! (Finternal_set_lisp_face_attribute): Deal with :inherit attribute.
! (check_lface_attrs): Allow new types of face height. Check
! inherit attribute.
! (CYCLE_CHECK): New macro.
! (merge_face_inheritance): New function.
! (merge_face_vectors): Merge inherited faces too. Add F and
! CYCLE_CHECK arguments.
! (merge_face_vector_with_property, Finternal_merge_in_global_face)
! (lookup_named_face, lookup_derived_face, realize_named_face)
! (face_at_string_position, face_at_buffer_position): Supply
! new F and CYCLE_CHECK arguments to merge_face_vectors.
! (merge_face_heights): New function.
! (merge_face_vectors, merge_face_vector_with_property)
! (Finternal_set_lisp_face_attribute): Call merge_face_heights to
! handle relative face heights.
! (lface_same_font_attributes_p): Compare heights using EQ.
!
! 2000-08-26 Kenichi Handa <address@hidden>
!
! * charset.c (char_to_string): Check the character validity.
! (char_valid_p): If C is not less than MAX_CHAR, be sure to return 0.
!
! 2000-08-25 Stefan Monnier <address@hidden>
!
! * regex.c (PUSH_FAILURE_COUNT): New macro.
! (POP_FAILURE_REG_OR_COUNT): Renamed from POP_FAILURE_REG.
! Handle popping of a register's or a counter's data.
! (POP_FAILURE_POINT): Use the new name.
! (re_match_2_internal): Push counter data on the stack for succeed_n,
! jump_n and set_number_at and remove misleading dead code in succeed_n.
!
! 2000-08-25 Gerd Moellmann <address@hidden>
!
! * xdisp.c (redisplay_internal): If considering all windows on all
! frames, update the display for each frame as soon as possible,
! instead of first building all desired matrices for all frames, and
! then updating them all.
! (try_cursor_movement): Handle case that last_cursor.vpos is -1.
!
! 2000-08-24 Gerd Moellmann <address@hidden>
!
! * bytecode.c (mark_byte_stack): Add a comment.
!
! * frame.h (FRAME_FLAGS_AREA_COLS, FRAME_FLAGS_AREA_WIDTH)
! (FRAME_LEFT_FLAGS_AREA_WIDTH): Return 0 unless frame is
! a graphical frame.
!
! 2000-08-24 Kenichi Handa <address@hidden>
!
! * minibuf.c (do_completion): Always use compare-string, not
! string-equal because the latter doesn't pay attention to
! multibyteness of strings.
!
! * process.c (create_process): Don't setup raw-text coding here.
! (Fopen_network_stream): Don't set coding->src_multibyte and
! coding->dst_multibyte here.
! (read_process_output): For process filter, return unibyte string
! if default-enable-multibyte-characters is nil.
! (send_process): If OBJECT is multibyte text, be sure to encoded it
! by the specified coding system for the process. Otherwise, setup
! raw-text coding.
! (init_process): Don't initialize default-process-coding-system here.
!
! 2000-08-23 Eli Zaretskii <address@hidden>
!
! * buffer.c (syms_of_buffer) <scroll-up-aggressively>: Doc fix.
! <scroll-down-aggressively>: Likewise.
!
! 2000-08-23 Kenichi Handa <address@hidden>
!
! * coding.c (encode_eol): Fix bug for the case of dst_bytes being
! zero. Set coding->produced_char correctly.
!
! 2000-08-22 Andrew Innes <address@hidden>
!
! * makefile.w32-in: New file.
!
! * unexw32.c (unexec): Ignore old_name, and use the actual location
! of the current executable instead. Base new_name on this.
!
! * w32proc.c (create_child): Remove reference to security
! descriptor, which isn't needed and doesn't compile with mingw32.
!
! * w32term.c [USE_CRT_DLL]: Remove unnecessary extern, which screws
! up dllimport attributes.
! (x_update_window_end): Update prototype.
!
! * unexec.c (write_segment) [USE_CRT_DLL]: Remove unnecessary
! extern, which screws up dllimport attributes.
!
! * sysdep.c [USE_CRT_DLL]: Remove unnecessary extern, which screws
! up dllimport attributes.
!
! * strftime.c [USE_CRT_DLL]: Remove unnecessary extern, which
! screws up dllimport attributes.
!
! * process.c [USE_CRT_DLL]: Remove unnecessary extern, which screws
! up dllimport attributes.
! (create_process) [USE_CRT_DLL]: Remove unnecessary extern, which
! screws up dllimport attributes.
!
! * lread.c [USE_CRT_DLL]: Remove unnecessary extern, which screws
! up dllimport attributes.
!
! * keyboard.c [USE_CRT_DLL]: Remove unnecessary extern, which
! screws up dllimport attributes.
!
! * floatfns.c [USE_CRT_DLL]: Remove unnecessary extern, which
! screws up dllimport attributes.
!
! * fileio.c [USE_CRT_DLL]: Remove unnecessary extern, which screws
! up dllimport attributes.
!
! * emacs.c (malloc_initialize_hook) [USE_CRT_DLL]: Remove
! unnecessary extern, which screws up dllimport attributes.
! (main): Ditto.
!
! * editfns.c [USE_CRT_DLL]: Remove unnecessary extern, which screws
! up dllimport attributes.
!
! * dispnew.c (window_change_signal) [USE_CRT_DLL]: Remove
! unnecessary extern, which screws up dllimport attributes.
!
! * callproc.c [USE_CRT_DLL]: Remove unnecessary extern, which
! screws up dllimport attributes.
!
! * buffer.c [USE_CRT_DLL]: Remove unnecessary extern, which screws
! up dllimport attributes.
!
! * w32proc.c (IsValidLocale): Extern missing from mingw32 headers.
!
! * w32bdf.c (search_file_line):
! (set_bdf_font_info):
! (seek_char):
! (w32_get_bdf_glyph):
! (w32_BDF_to_x_font): Fix compile warnings.
!
! * w32menu.c: Include keyboard.h before frame.h. Fix compile warnings.
!
! * w32select.c: Include keyboard.h before frame.h.
!
! * w32fns.c (max): Define macro.
! (JOHAB_CHARSET): Define if not known.
! (MOD_ALT, MOD_CONTROL, MOD_SHIFT, MOD_WIN): Define if not known.
! (Fx_show_tip): Synch with X version.
!
! * w32xfns.c: Include keyboard.h before frame.h.
!
! * w32fns.c: Include keyboard.h before frame.h.
!
! * w32term.c: Include keyboard.h before frame.h.
!
! * fontset.c: Include keyboard.h before frame.h.
!
! * w32inevt.c: Include keyboard.h before frame.h.
! (MOUSE_MOVED): Define if not known.
!
! * minibuf.c: Include keyboard.h before frame.h.
!
! * keyboard.c: Include keyboard.h before frame.h.
!
! * indent.c: Include keyboard.h before frame.h.
!
! * dispnew.c: Include keyboard.h before frame.h.
!
! * buffer.c: Include keyboard.h before frame.h.
!
! * alloc.c: Include keyboard.h before frame.h.
!
! * print.c: Include keyboard.h before frame.h.
!
! * process.c: Include keyboard.h before frame.h.
!
! * scroll.c: Include keyboard.h before frame.h.
!
! * sysdep.c: Include keyboard.h before frame.h.
!
! * term.c: Include keyboard.h before frame.h.
!
! * window.c: Include keyboard.h before frame.h.
!
! * xdisp.c: Include keyboard.h before frame.h.
! Separate GLYPH_DEBUG and DEBUG_TRACE_MOVE.
!
! * frame.c: Include keyboard.h before frame.h.
!
! * w32heap.h: Undefine min, max.
!
! * w32gui.h: Undefine min, max.
!
! * unexw32.c: Change PUCHAR to PCHAR.
! (PTR_TO_OFFSET): Cast ptr to unsigned char *.
! (relocate_offset):
! (get_section_info):
! (copy_executable_and_dump_data): Remove unnecessary static defs.
! (copy_executable_and_dump_data): Fix compile warnings.
!
! * sysdep.c (NULL) [WINDOWSNT]: Define NULL if not defined.
!
! * w32console.c (min): Define macro.
! (clear_frame, write_glyphs): Fix compile warning.
!
! * w32proc.c (compare_env):
! (find_child_console): Fix compile warning.
!
! * w32.c (sys_strerror): Use sys_nerr instead of _sys_nerr. Use
! sys_errlist instead of _sys_errlist.
! (get_emacs_configuration_options): New function.
!
! * s/ms-w32.h (sys_nerr): Provide default definition.
! (strdup, strupr, strnicmp, stricmp, tzset, tzname): Map to same
! name with _ prepended.
! (NSIG): Define if not known.
! (get_emacs_configuration): Provide extern declaration.
! (get_emacs_configuration_options): Provide extern declaration.
! (EMACS_CONFIG_OPTIONS): Call get_emacs_configuration_options.
!
! * w32.c (gettimeofday): Use struct timeb, not struct _timeb.
! (map_w32_filename):
! (read_unc_volume): Fix compile warning.
!
! * s/ms-w32.h (_WINSOCK_H): Define to prevent normal winsock
! definitions from being used.
!
! * lisp.h [WINDOWSNT]: Don't declare externs for getenv, ctime and getwd.
!
! * w32.c (unc_volume_file_attributes):
! (open_unc_volume): Make arg const.
!
! * sysdep.c [WINDOWSNT]: Remove extern decl of errno.
! (read_input_waiting): Remove excess parameter.
!
! * w32.c (init_environment): Call _access.
! (check_windows_init_file): Call _close.
! (init_user_info): Call _putenv.
! (init_environment): Call _putenv and _strdup.
! (init_ntproc): Reset volume info cache on startup.
!
! * s/ms-w32.h (malloc, free, realloc, calloc): Rename if
! USE_CRT_DLL is defined, so Emacs can use GNU malloc even though it
! cannot override the CRT malloc.
!
! * makefile.nt (LOCAL_FLAGS): Define USE_CRT_DLL if requested.
! (LINK_FLAGS): Append to original value of LINK_FLAGS.
!
! * w32heap.c [!USE_CRT_DLL]: Don't define _heap_init and _heap_term
! unless we are linking with a static CRT.
! (RVA_TO_PTR): Cast result to unsigned char*.
!
! * w32.c (GetCachedVolumeInformation): Use xmalloc, xfree and xstrdup.
! (add_volume_info): Use xstrdup.
!
! 2000-08-22 Stefan Monnier <address@hidden>
!
! * minibuf.c (Vcompletion_auto_help): Renamed from `auto_help'.
! (do_completion, Fminibuffer_complete_word): Use it.
! (syms_of_minibuf): Turn completion-auto-help into a proper Lisp
! var so it can take non-boolean values.
!
! 2000-08-21 Gerd Moellmann <address@hidden>
!
! * editfns.c (find_field): Formatting changes.
! (toplevel): Some old-style function forward declarations
! changed to prototypes, some new protypes added, some functions
! made static.
!
! * lisp.h (set_time_zone_rule): Add prototype.
! (use_dialog_box): External declaration.
!
! * keyboard.c (gen_help_event): Add parameter SIZE.
! (kbd_buffer_events_waiting): Slightly rewritten.
! (clear_event): New function.
! (kbd_buffer_get_event): Use it, and clear the input_events of
! HELP_EVENTs.
! (init_keyboard): Remove duplicate creation of kbd_buffer_gcpro and
! don't fill the newly created array with nils.
! (toplevel): Convert some old-style function forward declarations
! to prototypes.
!
! * keyboard.h (gen_help_event): Change prototype.
!
! * xterm.c (XTread_socket): Change calls to gen_help_event.
!
! * w32term.c (w32_read_socket): Change calls to gen_help_event.
!
! * eval.c (Fmacroexpand): Doc fix.
!
! 2000-08-20 Jason Rumney <address@hidden>
!
! * w32term.h (x_display_info_for_display): Remove as this function
! does not exist on W32.
!
! * w32term.c (help_echo_window): New variable.
! (syms_of_w32term): staticpro it.
! (note_mode_line_highlight): Set it.
! (XTextExtents16): Removed as there is no equivalent on W32.
! (x_compute_glyph_string_overhangs): Incomplete body removed, as
! the X way of doing this will not work for W32.
! (w32_intersect_rectangles): Removed. Use IntersectRect API call.
! (x_draw_image_foreground): Avoid drawing outside of the clip area
! when image doesn't have a mask.
! (note_mouse_highlight): Process overlays in the right order of
! priority. Set help_echo_window.
! (x_draw_bar_cursor): If cursor is on an image, draw a box cursor
! because that's more visible for large images.
!
! * w32menu.c (keymap_panes): Pass the keymap's prompt as the pane
! name to single_keymap_panes.
! (w32_menu_show): Set wv->title when dealing with titles.
! (w32_menu_display_help): Call show_help_echo with OBJECT and POS.
!
! 2000-08-21 Miles Bader <address@hidden>
!
! * minibuf.c (do_completion): Try again if we rewrite the input
! string, but no completion was done, so that any completion message
! will be correct.
!
! 2000-08-20 Gerd Moellmann <address@hidden>
!
! * xfaces.c (lface_equal_p): Compare strings differently.
! (Qtty_color_alist, Vtty_defined_color_alist): New variables.
! (realize_tty_face): Use them.
! (syms_of_xfaces): Initialize new variables.
! (map_tty_color): New function, extracted from realize_tty_face.
! (map_tty_color) [MSDOS || WINDOWSNT]: If using the frame's default
! foreground or background color, store the new color name in the
! realized face; previous code trying to do this had no effect.
! (realize_tty_face): Use map_tty_color.
! (Fclear_face_cache): Set face_change_count and ensure thorough
! redisplay.
!
! 2000-08-19 Gerd Moellmann <address@hidden>
!
! * undo.c (record_first_change, record_marker_adjustment): Don't
! use XBUFFER on last_undo_buffer which might not be a buffer.
!
! 2000-08-18 Kenichi Handa <address@hidden>
!
! * coding.c (decode_coding_string): Set members consumed,
! consumed_char, produced, produced_char of *coding correctly. If
! decode_coding doesn't consume any byte, don't try anymore.
! (encode_coding_string): Likewise.
!
! 2000-08-18 Gerd Moellmann <address@hidden>
!
! * lisp.h (CHECK) [ENABLE_CHECKING]: Make both sides of the
! conditional have void type, for Standard C compilers.
!
! * xdisp.c (redisplay_internal): Compare windows for equality with
! EQ, instead of applying XWINDOW to something that might not
! be a window.
!
! 2000-08-18 Kenichi Handa <address@hidden>
!
! * fontset.c (Finternal_char_font): Search only the selected frame
! for a window of the current buffer.
!
! 2000-08-18 Gerd Moellmann <address@hidden>
!
! * minibuf.c (do_completion): Use EQ instead of `!=' to compare
! Lisp_Objects.
!
! * keyboard.c (kbd_buffer_get_event): Handle the case that the
! second half of a HELP_EVENT is found at the start of kbd_buffer.
!
! 2000-08-18 Miles Bader <address@hidden>
!
! * lisp.h (Lisp_String): Replace DECLARE_INTERVALS with real decl.
!
! * editfns.c (save_restriction_save): Rewrite to use markers.
! (save_restriction_restore): Rewrite to understand new form of data
! saved by save_restriction_save.
! (Fsave_restriction): Remove cautionary note in doc-string.
!
! 2000-08-17 Gerd Moellmann <address@hidden>
!
! * fileio.c (build_annotations): Add a comment explaining the
! return value of format-annotate-function. Replace a spurious call
! to Flength with a CONSP test. Call format-annotate-function with
! a fifth arg specifying how many times the function is been called
! in a row, to let it choose temporary buffers appropriately.
!
! 2000-08-17 Dave Love <address@hidden>
!
! * lisp.h: Remove DECLARE_INTERVALS, INITIALIZE_INTERVAL. Don't
! declare make_temp_name twice.
!
! * lread.c: Prototype readevalloop, load_unwind, load_descriptor_unwind.
! (unreadpure): Give it an arg.
!
! * unexalpha.c: Prototype fatal_unexec, mark_x,
! update_dynamic_symbols. Declare unexec as void.
!
! * cm.c [HAVE_TERMCAP_H]: Include <termcap.h>.
! [!HAVE_TERMCAP_H]: Prototype tputs, tgoto.
!
! * alloc.c (lisp_malloc): Declare with POINTER_TYPE.
! [SYSTEM_MALLOC]: Make decls in malloc.h conditional on DOUG_LEA_MALLOC.
!
! * alloca.c: Use #error.
! [POINTER_TYPE]: Use it.
!
! * eval.c (Fdefvar): Doc fix.
!
! * buffer.c (Fget_buffer_create, Fmake_indirect_buffer): Avoid
! INITIALIZE_INTERVAL.
!
! * buffer.h: Avoid DECLARE_INTERVALS.
!
! * config.in: Add size_t.
!
! 2000-08-17 Eli Zaretskii <address@hidden>
!
! * w16select.c (set_clipboard_data): If there's not enough memory
! to put text into clipboard, return 1, as Fw16_set_clipboard_data
! expects. In case of other failures, return 3.
! (system_error_msg): New error message.
! (Fw16_set_clipboard_data): If set_clipboard_data returns 3, print
! system_error_msg.
!
! 2000-08-16 Gerd Moellmann <address@hidden>
!
! * term.c (write_glyphs): Also turn off inverse video after turning
! off other appearances in case TS_exit_attribute_mode is not equal
! to TS_end_standout_mode.
! (insert_glyphs): Turn inverse video on/off for each run of glyphs
! with the same face.
! (turn_off_face): Reset standout_mode only if
! TS_exit_attribute_mode has been output and TS_exit_attribute_mode
! is equal to TS_end_standout_mode.
!
! 2000-08-16 Kenichi Handa <address@hidden>
!
! * coding.c (encode_coding): Fix the bug of not flushing ISO escape
! sequence at the end of the source block.
!
! * ccl.c (Fccl_program_p): Docstring modified.
! (Fccl_execute): Likewise.
! (Fccl_execute_on_string): Likewise.
!
! 2000-08-16 Eli Zaretskii <address@hidden>
!
! * msdos.c (IT_write_glyphs): Convert cbp to unsigned char *.
!
! 2000-08-16 Kenichi Handa <address@hidden>
!
! The following changes are mainly to fix bugs of
! encode/decode-coding-string failing if encoding/decoding return
! CODING_FINISH_INSUFFICIENT_DST. In addition, delete the global
! variable conversion_buffer.
!
! * ccl.c (CCL_WRITE_CHAR): If CH is eight-bit-control char,
! decrement dst_end to avoid buffer overflow in the later call of
! string_as_multibyte
!
! * coding.h (conversion_buffer_size, conversion_buffer)
! (get_conversion_buffer): Extern deleted.
!
! * coding.c (MINIMUM_CONVERSION_BUFFER_SIZE): Macro deleted.
! (conversion_buffer, conversion_buffer_size): Variables deleted.
! (get_conversion_buffer): Function deleted.
! (struct conversion_buffer): New structure.
! (MAX_ALLOCA): New macro.
! (allocate_conversion_buffer): New macro.
! (extend_conversion_buffer, free_conversion_buffer): New functions.
! (ccl_coding_driver): Set coding->result.
! (decode_coding): Set coding->result to CODING_FINISH_NORMAL if
! this is the last block of source.
! (encode_coding): Likewise. Handle the source block as the last
! one only when the whole source text is consumed.
! (decode_coding_string): Handle the case that the output buffer is
! too small to decode the whole source text. Use
! allocate_conversion_buffer, extend_conversion_buffer and
! free_conversion_buffer, not get_conversion_buffer.
! (encode_coding_string): Likewise.
! (init_coding): Function deleted.
! (init_coding_once): Delete code to initialize conversion_buffer_size.
!
! * emacs.c (main): Don't call init_coding.
!
! * msdos.c (IT_write_glyphs): Use a locally declared conversion_buffer.
!
! * term.c (write_glyphs): Use a locally declared conversion_buffer.
! (insert_glyphs): Likewise.
!
! * w32console.c (write_glyphs): Use a locally declared
! conversion_buffer.
!
! 2000-08-15 Eli Zaretskii <address@hidden>
!
! * msdos.c (IT_update_begin): Don't crash if mouse_face_mouse_frame
! member of display_info is NULL.
!
! 2000-08-15 Gerd Moellmann <address@hidden>
!
! * alloc.c (compact_small_strings): Use safe_bcopy, add an assertion.
!
! * term.c (turn_off_face): Reset standout_mode when resetting
! appearances with capability `me'.
! (write_glyphs): Switch on inverse video before each face change.
!
! 2000-08-14 Dave Love <address@hidden>
!
! * alloc.c [HAVE_UNISTD_H]: Include unistd.h; don't declare sbrk.
! [!HAVE_UNISTD_H]: Use POINTER_TYPE to declare sbrk.
! (lisp_free): Declare and make static.
!
! * window.c: Fix embedded comment.
! (syms_of_window): Fix doc string.
!
! 2000-08-14 Gerd Moellmann <address@hidden>
!
! * keymap.c (push_key_description): If C without modifiers is < 32,
! make sure to print `C-' before `M-', like in the manual.
!
! 2000-08-11 Gerd Moellmann <address@hidden>
!
! * fns.c (hashfn_eq, hashfn_eql): Don't handle strings specially
! since they aren't relocated anymore.
! (sxhash_string): Make sure returned hash code fits in a Lisp integer.
!
! * xdisp.c (try_cursor_movement): Fix handling of cursor in
! partially visible line which is smaller than the window's height.
!
! 2000-08-11 Kenichi Handa <address@hidden>
!
! * ccl.c (CCL_READ_CHAR): If source is multibyte, pay attention to
! the multibyte form of eight-bit-control characters.
! (Fccl_execute_on_string): Initialize ccl->multibyte.
!
! * ccl.h (struct ccl_program): New member multibyte.
!
! * coding.c (ccl_coding_driver): Initialize ccl->multibyte.
!
! 2000-08-11 Kenichi Handa <address@hidden>
!
! * regex.c (regex_compile) <normal_char>: Pay attention to
! multibyteness.
! (analyse_first) <exactn>: Setup fastmap correctly for
! eight-bit-control characters.
!
! 2000-08-11 Kenichi Handa <address@hidden>
!
! * termhooks.h (enum event_kind): New member multibyte_char_keystroke.
!
! * keyboard.c (make_lispy_event): Handle the new event type
! multibyte_char_keystroke.
!
! * xterm.c: Include coding.h.
! (XTread_socket): Work around a bug of XmbLookupString. If the
! input is from XIM, decode it according to the current locale. In
! that case, generate multibyte_char_keystroke events.
!
! 2000-08-11 Kenichi Handa <address@hidden>
!
! * xdisp.c (TRACE_MOVE) [GLYPH_DEBUG]: Delete the last semicolon.
! (TRACE_MOVE) [not GLYPH_DEBUG]: Define dummy.
!
! 2000-08-10 Gerd Moellmann <address@hidden>
!
! * xdisp.c (trace_move) [GLYPH_DEBUG]: New variable.
! (TRACE_MOVE) [GLYPH_DEBUG]: New macro.
! (move_it_in_display_line_to): Record iterator's ascent and descent
! before producing glyphs, and restore them when we know the glyph
! doesn't fit on the line.
! (move_it_to): Restructured so that it's easier to debug. If
! moving to a vpos, and not moving to an x or character position,
! stop as soon as the specified vpos is reached; don't move further
! into that line because that might change the computed line height.
! (try_cursor_movement): New function, extracted from the cursor
! movement branch of redisplay_window. If ending on a partially
! visible line, don't try to scroll if the cursor line is taller
! than the window.
! (redisplay_window): Use try_cursor_movement.
!
! * window.c (Fwindow_end): Rewritten to not use Fvertical_motion,
! because that function doesn't cope with variable-height lines.
!
! * xterm.c (x_draw_bar_cursor): If cursor is on an image, draw a
! box cursor because that's better visible for large images.
!
! 2000-08-10 Miles Bader <address@hidden>
!
! * w32term.c (note_mouse_highlight): Update calls to overlays_at.
!
! 2000-08-10 Gerd Moellmann <address@hidden>
!
! * xdisp.c (Vmessages_buffer_name): New variable.
! (message_dolog): Use it.
! (syms_of_xdisp): Initialize it.
!
! 2000-08-10 Eli Zaretskii <address@hidden>
!
! * msdos.c (IT_note_mouse_highlight): Update the calls to overlays_at.
! (toplevel) <kbd_buffer_store_event>: Remove prototype, it's
! redundant now that keyboard.h is included.
!
! 2000-08-09 Eli Zaretskii <address@hidden>
!
! * keyboard.c (kbd_buffer_events_waiting): New function.
!
! * keyboard.h (kbd_buffer_events_waiting): Add prototype.
!
! * msdos.c: Include keyboard.h.
! (XMenuActivate): Empty no_event events from the event buffer. If
! no events are left after that, call clear_input_pending.
! (mouse_clear_clicks): New function, code moved from mouse_init.
! (mouse_init, XMenuActivate): Call mouse_clear_clicks to force the
! mouse driver to ``forget'' any past clicks.
!
! * Makefile.in (msdos.o): Depend on keyboard.h.
!
! 2000-08-09 Gerd Moellmann <address@hidden>
!
! * lisp.h (input_pending): External declaration.
!
! * dispextern.h (Qredisplay_dont_pause): Declare extern.
!
! * xdisp.c (echo_area_display): Display thoroughly if input is
! pending. Bind redisplay-dont-pause to t during the redisplay.
! in case input is pending.
!
! * dispnew.c (Qredisplay_dont_pause): New variable.
! (syms_of_display): Initialize and staticpro it.
! (update_frame_1): Don't interrupt the display for pending input if
! redisplay_dont_pause is set.
!
! * dispnew.c (mode_line_string): Declare parameter MODE_LINE_P.
!
! * xfaces.c (Ftty_suppress_bold_inverse_default_colors): Doc fix.
!
! 2000-08-09 Miles Bader <address@hidden>
!
! * callproc.c (Fcall_process): Terminate the unwind-protect around
! the post-read-conversion of coding system.
!
! * buffer.c (overlays_at): Add CHANGE_REQ parameter.
! (Foverlays_at, Fnext_overlay_change, Fprevious_overlay_change): Use it.
! * buffer.h (overlays_at): Update prototype.
! * xdisp.c (next_overlay_change): Update call to overlays_at.
! * xfaces.c (face_at_buffer_position): Likewise.
! * textprop.c (Fget_char_property): Likewise.
! * xterm.c (note_mouse_highlight): Likewise.
!
! * minibuf.c (do_completion): Don't consider a simple change of
! case as `completion'.
!
! 2000-08-08 Ken Raeburn <address@hidden>
!
! * keyboard.c (syms_of_keyboard): Initialize last_point_position_buffer.
! * undo.c (record_delete): Make sure last_point_position_buffer is
! a buffer before comparing pointers.
!
! * coding.h (decode_coding_string): Declare.
!
! * intervals.h (Fprevious_single_char_property_change): Declare.
!
! * textprop.c (Fprevious_single_char_property_change): Don't do
! arithmetic directly on lisp objects.
!
! * editfns.c (find_field): Use EQ, not ==, to compare Lisp objects.
!
! * keyboard.h (menu_item_eval_property): Declare.
!
! * xdisp.c (message_dolog): Save and protect string "*Messages*" to
! reuse as buffer name, instead of recreating (and discarding) every
! time a message is logged.
! (with_echo_area_buffer): Make callback arg A2 a lisp object.
! (current_message_1, truncate_message_1, set_message_1)
! (display_echo_area_1, resize_mini_window_1): Signatures changed.
! (current_message, truncate_echo_area, display_echo_area)
! (resize_echo_area_axactly): Changed calls.
!
! * coding.c (find_safe_codings): CHAR_TABLE_SET index must be a
! Lisp object.
! (Ffind_coding_systems_region_internal): First argument to Fappend
! must be an integer, not a Lisp object.
!
! 2000-08-08 Kenichi Handa <address@hidden>
!
! * charset.c (Fchar_width): Doc fix.
!
! 2000-08-08 Gerd Moellmann <address@hidden>
!
! * charset.c (Fstring_width): Doc fix.
!
! 2000-08-07 Gerd Moellmann <address@hidden>
!
! * xdisp.c (start_display): When starting display on a continuation
! line, clear ascent and descent members of the iterator structure;
! the height of the continued line does not affect the height of the
! continuation line.
! (make_cursor_line_fully_visible): Do nothing if cursor is on a
! line taller than the window.
! (redisplay_window) <forced window start>: Handle case that the
! middle of the window is not found in any row.
! (dump_glyph_row): Show more information.
! (compute_line_metrics): Use MATRIX_FIRST_TEXT_ROW to determine the
! first text line in a glyph matrix.
!
! * xterm.c (x_draw_image_foreground): Avoid drawing outside
! of the clip area when image doesn't have a mask.
!
! * fns.c (sweep_weak_table): Fix survival conditions for
! key-or-value and key-and-value weakness.
!
! * .gdbinit (xhashtable): New command.
!
! * fns.c (sweep_weak_hash_tables): Fix the code taking unmarked
! tables out of the list of all weak hash tables.
!
! * xdisp.c (ensure_echo_area_buffers): If a buffer was killed, and
! a new buffer is created, make sure echo_area_buffer[] references
! the new buffer.
!
! 2000-08-07 Eli Zaretskii <address@hidden>
!
! * msdos.c (Fmsdos_set_mouse_buttons): Add missing backslashes in
! the doc string.
!
! 2000-08-07 Kenichi Handa <address@hidden>
!
! * syntax.c (skip_chars): Fix previous change. Make the handling
! of unibyte string consistent with that of regex search.
!
! 2000-08-05 Gerd Moellmann <address@hidden>
!
! * xmenu.c (popup_get_selection): Use xfree instead of free.
!
! * fileio.c (Finsert_file_contents): Use xfree instead of free.
!
! * editfns.c (Ftranspose_regions): Use xfree instead of free.
!
! * callproc.c (child_setup): Use xfree instead of free.
!
! * sysdep.c (opendir, GetTempDirName, run_mac_command): Use xmalloc
! instead of malloc.
! (run_mac_command, closedir): Use `xfree' instead of `free'.
!
! * keymap.c (current_minor_maps): Use xmalloc instead of malloc.
!
! * eval.c (error): Use xfree instead of free.
!
! * xfaces.c, xfns.c, w32fns.c: Replace `illegal' with `invalid'.
!
! * fns.c: Replace `illegal' with `invalid'.
! (Fmake_hash_table, make_hash_table): Allow table size of 0.
!
! 2000-08-05 Kenichi Handa <address@hidden>
!
! * syntax.c (skip_chars): Fix handling of multibyte<->unibyte
! conversion.
!
! 2000-08-04 Noah Friedman <address@hidden>
!
! * fns.c (Fmake_hash_table): Add missing `\n\' to end of line in
! docstring.
!
! 2000-08-04 Gerd Moellmann <address@hidden>
!
! * syntax.c (skip_chars): Fix typo in error message.
!
! 2000-08-04 Andreas Schwab <address@hidden>
!
! * m/ia64.h: Moved from s/ia64.h.
!
! 2000-08-04 Kenichi Handa <address@hidden>
!
! * process.c (read_process_output): Big simplification. Handle
! composition and post-read-conversion of coding system correctly.
! (send_process): Handle composition correctly.
!
! * callproc.c (Fcall_process): Handle post-read-conversion of
! coding system if any.
!
! * coding.c (decode_coding_iso2022): More strict check for handling
! single shifting.
! (coding_restore_composition): Pay attention to the case that
! cmp_data is not set properly (because of invalid code in the
! source text).
! (run_pre_post_conversion_on_str): Include text properties in the
! resulting string.
! (decode_coding_string): Set members of coding correctly.
!
! 2000-08-03 Gerd Moellmann <address@hidden>
!
! * s/ia64.h: New file.
!
! * widget.c (set_frame_size, update_wm_hints, EmacsFrameSetValues):
! Use NULL instead of 0 at the end of variable argument list of
! XtVaGetValues and XtVaSetValues, because 0 fails on systems where
! sizeof (int) < sizeof (void *).
!
! * xmenu.c (update_frame_menubar): Use NULL instead of 0 at the end
! of variable argument lists of XtVaGetValues and XtVaSetValues.
!
! * xfns.c (Fx_file_dialog): Use NULL instead of 0 at the end of
! variable argument lists of XtVaGetValues and XtVaSetValues.
!
! 2000-08-02 Gerd Moellmann <address@hidden>
!
! * alloc.c (lisp_malloc, lisp_free): Use size_t and POINTER_TYPE.
! (xrealloc, xmalloc): Use size_t. Some callers adjusted.
!
! * lisp.h (Fsingle_key_description, xmalloc, xrealloc): Change
! prototype.
!
! * keyboard.c (read_char_minibuf_menu_prompt): Add new parameter
! in call to Fsingle_key_description.
!
! * keymap.c (Fsingle_key_description): Add parameter NO_ANGLES.
! Callers changed.
!
! 2000-08-02 Colin Walters <address@hidden>
!
! * window.c (display_buffer_reuse_frames): New variable.
! (Fdisplay_buffer): If display_buffer_reuse_frames is set, reuse
! frames displaying BUFFER.
! (syms_of_window): Define Lisp variable display-buffer-reuse-frames.
!
! 2000-08-01 Miles Bader <address@hidden>
!
! * editfns.c (Fconstrain_to_field): Fix the conditions for deciding
! when to constrain NEW_POS (they were pretty screwed up before).
!
! 2000-07-31 Eli Zaretskii <address@hidden>
!
! * msdos.c (run_msdos_command): Save and restore the master
! environment, for the case that child_setup signals an error.
! When mirroring slashes in DOS shell commands, don't fail when
! argv[2] has embedded blanks.
! (Fmsdos_set_mouse_buttons, mouse_setup_buttons): New functions.
! (syms_of_msdos): Defsubr Fmsdos_set_mouse_buttons.
! (dos_ttraw): Call mouse_setup_buttons.
!
! * callproc.c (child_setup) [MSDOS]: malloc pwd_var instead of
! using alloca; free it after run_msdos_command returns.
!
! 2000-07-27 Dave Love <address@hidden>
!
! * s/irix6-5.h (IRIX_FORCE_32_BITS, LD_SWITCH_SYSTEM): Don't define.
! [_MIPS_SZLONG == 64]: Set up for 64-bit mode -- not currently working.
!
! * m/iris4d.h (XUINT, XSET, XUNMARK) [_LP64]: Don't define.
!
! 2000-07-27 Eli Zaretskii <address@hidden>
!
! * editfns.c (lisp_time_argument): Fix last change.
!
! 2000-07-27 Gerd Moellmann <address@hidden>
!
! * fns.c (Fdelete): Make it work on vectors and strings in addition
! to lists.
!
! * fns.c (Qkey_or_value, Qkey_and_value): New variables.
! (syms_of_fns): Initialize new variables.
! (sweep_weak_table): Handle weakness `key-or-value' and `key-and-value'.
! (Fmake_hash_table): Recognize `key-and-value' and `key-or-value'
! weakness, with t meaning the same as `key-and-value'.
!
! 2000-07-27 Kenichi Handa <address@hidden>
!
! * coding.h (struct coding_system): Member safe_charset deleted.
!
! * coding.c (Qsafe_charsets): This variable deleted.
! (Qsafe_chars, Vchar_coding_system_table, Qchar_coding_system):
! New variables.
! (coding_safe_chars): New function.
! (CODING_SAFE_CHAR_P): New macro.
! (CHARSET_OK): New arg C. Call CODING_SAFE_CHAR_P instead of
! checking safe_charsets member of the coding system. Caller changed.
! (detect_coding_iso2022): New local variable safe_chars.
! (DECODE_DESIGNATION): Call CODING_SAFE_CHAR_P instead of checking
! safe_charsets member of the coding system.
! (decode_coding_iso2022): New local variable safe_chars.
! (ENCODE_ISO_CHARACTER_DIMENSION1): Don't check unsafe chars here.
! (ENCODE_ISO_CHARACTER_DIMENSION2): Likewise.
! (ENCODE_ISO_CHARACTER): Arguments changed. Caller changed.
! (ENCODE_UNSAFE_CHARACTER): New macro.
! (encode_coding_iso2022): New local variable safe_chars. Check
! unsafe chars.
! (setup_coding_system): Delete the code to initialize
! coding->safe_charses
! (intersection, find_safe_codings): New functions.
! (Ffind_coding_systems_region_internal): New function.
! (syms_of_coding): Defsubr it. Initialize Qsafe_chars,
! Qsafe_cding_system. Make Vchar_coding_system_table a Lisp
! variable and initialize it.
!
! * fns.c (char_table_ref_and_index): New function.
!
! * lisp.h (char_table_ref_and_index): Add prototype.
!
! 2000-07-26 Sam Steingold <address@hidden>
!
! * editfns.c (lisp_time_argument): Added third argument `usec'.
! (Ffloat_time): New built-in Lisp function.
!
! 2000-07-26 Gerd Moellmann <address@hidden>
!
! * dispextern.h (GLYPH_FROM_CHAR_GLYPH): Use CHARACTERBITS bits
! for the character code.
!
! * config.in (HAVE_SOUND): Define only for FreeBSD, NetBSD and
! GNU/Linux.
!
! * xmenu.c (menu_highlight_callback): Call show_help_echo directly
! if called for a popup menu.
! (xmenu_show): Store help string in widget values.
!
! 2000-07-26 Dave Love <address@hidden>
!
! * syswait.h: Move some definitions.
! (HAVE_SYS_WAIT_H): Undef for HPUX7, Convex.
! [!HAVE_SYS_WAIT_H]: Define things unconditionally. More
! perspicuous definitions.
! (WTERMSIG): Fix bit pattern used.
!
! 2000-07-26 Kenichi Handa <address@hidden>
!
! * print.c (print_object): If vector printing is truncated, print
! "..." to indicate it as well as the case of list printing.
!
! 2000-07-25 Gerd Moellmann <address@hidden>
!
! * xdisp.c (next_element_from_display_vector): Improve comments.
!
! * lisp.h (GLYPH_MASK_CHAR, GLYPH_MASK_FACE): Use 19 bits
! for the character code, and the rest for the face id as in 20.x.
! (FAST_GLYPH_FACE, FAST_MAKE_GLYPH): Changed accordingly.
!
! * window.c (window_display_table): Cleaned up.
!
! * syntax.c (Fforward_word): Add last arg nil in call of
! Fconstrain_to_field.
!
! 2000-07-25 Eli Zaretskii <address@hidden>
!
! * fileio.c (Frename_file) [DOS_NT]: If the file names are
! identical but for the letter-case, don't call
! barf_or_query_if_file_exists.
!
! 2000-07-25 Miles Bader <address@hidden>
!
! * editfns.c (find_field): Honor special `boundary' fields.
! (Qboundary): New variables.
! (syms_of_editfns): Initialize Qboundary.
! (Fconstrain_to_field): Add the INHIBIT-CAPTURE-PROPERTY argument.
! Use scan_buffer instead of find_before_next_newline, because it
! allows us to detect the boundary case where there's a newline at
! the search limit.
! * lisp.h (Fconstrain_to_field): Update external declaration.
!
! 2000-07-24 Gerd Moellmann <address@hidden>
!
! * print.c (temp_output_buffer_setup): Don't call1 Vrun_hooks
! if that is nil.
!
! 2000-07-24 Dave Love <address@hidden>
!
! * s/sunos4-0.h, s/sol2.h:
! (LIBS_TERMCAP): Move from m/sparc.h.
!
! * m/sparc.h (TERMINFO): Moved to system files (probably only
! relevant for sunos4 judging by its vintage).
! (BITS_PER_LONG, BITS_PER_EMACS_INT, _LP64): Define conditional on
! __arch64__.
!
! 2000-07-24 Eli Zaretskii <address@hidden>
!
! * xmenu.c (keymap_panes): Pass the keymap's prompt as the pane
! name to single_keymap_panes.
!
! 2000-07-24 Andreas Schwab <address@hidden>
!
! * fns.c (Fmakehash): Pass Qeql to Fmake_hash_table if TEST is nil.
!
! 2000-07-24 Gerd Moellmann <address@hidden>
!
! * xdisp.c (with_echo_area_buffer): Take additional EMACS_INT
! parameters instead of using int parameters. Expect FN to accept
! EMACS_INT parameters.
! (display_echo_area, resize_echo_area_axactly, current_message)
! (truncate_echo_area, set_message_1): Call with_echo_area_buffer
! with new argument list.
! (resize_mini_window_1): New callback function.
! (current_message_1, truncate_message_1, set_message_1): Change
! parameter lists to the new format expected by with_echo_area_buffer.
!
! 2000-07-24 Kenichi Handa <address@hidden>
!
! * fontset.c (fontset_ref): Remove INLINE declaration.
! (fontset_ref_via_base): Likewise.
! (Fset_fontset_font): Convert FAMILY and REGISTRY specifications
! to downcase.
!
! 2000-07-23 Eli Zaretskii <address@hidden>
!
! * msdos.c (IT_note_mouse_highlight): Process overlays in the
! correct order of priority. If help echo was found in an overlay,
! use that overlay as the object in which the help echo was found.
!
! 2000-07-22 Miles Bader <address@hidden>
!
! * textprop.c (Fprevious_single_char_property_change): The initial
! property value should be from the position preceding POSITION, not
! following it.
!
! 2000-07-22 Eli Zaretskii <address@hidden>
!
! * coding.c (syms_of_coding): Doc fix for
! inhibit-iso-escape-detection.
!
! 2000-07-21 Gerd Moellmann <address@hidden>
!
! * xterm.c (note_mouse_highlight): Process overlays in the right
! order of priority.
!
! * keyboard.c (show_help_echo, gen_help_event): Extend comments.
!
! * xterm.c (note_mouse_highlight): If help-echo was found in an
! overlay, use that overlay as the object in which the help was found.
!
! * window.c (foreach_window_1): Fix typo reversing an if-condition.
!
! * window.c (foreach_window): Instead of a fake variable argument
! list, take one USER_DATA argument.
! (foreach_window_1): Likewise, and call callback functions with two
! args, the window and USER_DATA.
! (struct check_window_data): New struct.
! (check_window_containing): Use it.
! (window_from_coordinates): Set up a struct check_window_data for
! foreach_window.
! (add_window_to_list, freeze_window_start): Change parameters
! according to new calling convention.
!
! * window.h (foreach_window): Change prototype.
!
! * buffer.c (Fprevious_overlay_change): Avoid memory leak.
!
! 2000-07-21 Eli Zaretskii <address@hidden>
!
! * xmenu.c (menu_help_callback): Call show_help_echo with
! additional arguments OBJECT and POS.
!
! 2000-07-21 Kenichi Handa <address@hidden>
!
! * data.c (Faset): Allow storing any multibyte character in a
! string. Convert unibyte string to multibyte if necessary.
!
! * xfns.c (x_encode_text): New function.
! (x_set_name): Use x_encode_text.
! (x_set_title): Likewise.
!
! * xselect.c (lisp_data_to_selection_data): Use x_encode_text.
!
! * xterm.h (x_encode_text): Add prototype.
!
! 2000-07-20 Dave Love <address@hidden>
!
! * ccl.c (Fccl_execute_on_string): Don't check xmalloc return. Use
! xfree, not free.
!
! 2000-07-20 Eli Zaretskii <address@hidden>
!
! * msdos.c (help_echo_window): New variable.
! (syms_of_msdos): Initialize and staticpro it.
! (IT_note_mode_line_highlight): Set help_echo_window.
! (IT_note_mouse_highlight): Ditto.
! (dos_rawgetc): Store help_echo_window in the second event produced
! for HELP_EVENTs.
!
! * msdos.c (IT_note_mode_line_highlight, IT_note_mouse_highlight):
! Record the object that generated the help echo and the position of
! that object in help_echo_object and help_echo_pos. Record that
! some glyphs in a row are displayed in mouse-face.
! (IT_update_begin): Don't clear mouse highlight unless one of the
! enabled glyph rows is marked as being displayed in mouse-face.
! (dos_rawgetc): Generate 2 events for HELP_EVENT. Pass the object
! and position recorded in help_echo_object and help_echo_pos to the
! event queue.
! (IT_menu_display): Accept a new argument PN: the pane number of
! the current menu pane. Record the pane number and the item
! number of the item which has associated help string.
! (XMenuActivate): Update the prototype for help_callback in
! function declaration. Call IT_menu_display with the current menu
! pane number as an additional argument. Call help_callback with
! two additional arguments: the pane number and the item number of
! the menu item associated with the help text.
! (help_echo_object, help_echo_pos): New variables.
! (syms_of_msdos): Initialize them and staticpro help_echo_object.
!
! * msdos.h (XMenuActivate): Update prototype.
!
! 2000-07-19 Gerd Moellmann <address@hidden>
!
! * xdisp.c (with_echo_area_buffer): Call FN with more arguments.
! Add some more prototypes.
!
! * xterm.c, xterm.h: Add some more prototypes.
!
! * lisp.h (Fnext_single_char_property_change): Add prototype.
!
! * dispnew.c (direct_output_for_insert): Remove confusing
! outer local variable mouse_face_overwritten_p.
! (glyph_row_slice_p): Put in #ifdef GLYPH_DEBUG.
!
! * alloc.c (allocate_string_data): Don't copy old string contents.
!
! 2000-07-19 Kenichi Handa <address@hidden>
!
! * coding.c (code_convert_region): Delete text properties before
! shrinking the conversion region.
!
! 2000-07-18 Gerd Moellmann <address@hidden>
!
! * dispnew.c (update_text_area): Write the whole row if it
! has mouse-face in it.
!
! * xfaces.c (face-alternative-font-family-alist): Remove
! DEFVAR_LISP; staticpro instead.
!
! * xmenu.c (menu_help_callback): Call show_help_echo with
! new arguments.
!
! * keyboard.c (show_help_echo): Add parameter WINDOW.
! (read_char): Call show_help_echo with window extracted from Lisp
! help event.
! (gen_help_event): Add parameter WINDOW.
!
! * keyboard.h (show_help_echo, gen_help_event): Change prototypes.
!
! * xterm.c (help_echo_window): New variable.
! (note_mouse_highlight, note_tool_bar_highlight): Set help_echo_window.
! (XTread_socket): Pass help_echo_window to gen_help_event.
! (syms_of_xterm): Initialize and staticpro help_echo_window.
!
! 2000-07-18 Dave Love <address@hidden>
!
! * Makefile.in: Fix dependencies of blockinput.h on atimer.h, systime.h.
!
! 2000-07-18 Gerd Moellmann <address@hidden>
!
! * alloc.c (allocate_string_data): If string had already data
! assigned, copy old contents to new string data.
!
! * coding.c (syms_of_coding): Fix typo in spelling of variable
! `inhibit-iso-escape-detection'.
!
! * alloca.c (free) [emacs && EMACS_FREE]: Define as EMACS_FREE.
!
! * Makefile.in: Add dependencies on dispextern.h.
! (alloca.o): Don't define malloc and define EMACS_FREE instead of
! `free'; both can conflict with system header files.
!
! 2000-07-18 Kenichi Handa <address@hidden>
!
! * charset.h (MAKE_CHAR): Return reasonable code even if CHARSET is
! undefined.
!
! 2000-07-18 Dave Love <address@hidden>
!
! * window.c (Fwindow_list): Declare arg `window'.
!
! 2000-07-18 Kenichi Handa <address@hidden>
!
! * coding.c (setup_coding_system): Don't override the explicitly
! specified designations.
!
! 2000-07-15 Miles Bader <address@hidden>
!
! * editfns.c (char_property_eq, char_property_stickiness): Renamed
! from `text_property_eq' and `text_property_stickiness', respectively.
! (find_field, Fconstrain_to_field, char_property_eq)
! (char_property_stickiness): Changed to call char-property functions
! instead of text-property-only ones.
!
! * textprop.c (Fnext_single_char_property_change): Made a subr (was
! `next_single_char_property_change'). Do more error checking, and
! cleanup limit behavior.
! (Fprevious_single_char_property_change): New function.
! (syms_of_textprop): Initialize new subrs.
!
! * xdisp.c (display_prop_end, invisible_text_between_p):
! Call Fnext_single_char_property_change instead of
! next_single_char_property_change.
!
! 2000-07-15 Jason Rumney <address@hidden>
!
! * w32menu.c (w32_menu_show): Call free_menubar_widget_value_tree
! after menu is finished with.
! (add_menu_item): Only consider wv->title as a menu title.
! (w32_menu_display_help): Add OBJECT and POS to show_help_echo.
!
! * w32fns.c (w32_wnd_proc) [WM_DRAW_ITEM]: Do not try to draw a
! null title.
! (FONT_REGEXP): Remove unused macro, and its sub-components.
! (syms_of_w32fns): Replace underscore in w32-enable-synthesized-fonts.
!
! * w32term.c (help_echo_object, help_echo_pos): New variables.
! (note_mode_line_highlight): Store additional information about the
! help-echo in help_echo_object and help_echo_pos. Check both
! `local-map' and `keymap' properties for changing the cursor
! (note_mouse_highlight): Store additional information about the
! help-echo in help_echo_object and help_echo_pos.
! (note_tool_bar_highlight): Set help_echo_object to nil and
! help_echo_pos to -1.
! (w32_read_socket): Use gen_help_event instead of filling
! input_events manually.
! (syms_of_w32term): Staticpro help_echo_object.
! (x_update_window_end): Add parameter MOUSE_FACE_OVERWRITTEN_P. If
! set, arrange for a mouse-highlight redisplay in XTframe_up_to_date.
! (x_clear_mouse_face): New function.
! (w32_redisplay_interface): Add pointer to x_clear_mouse_face.
! (x_update_window_begin): No need to turn off the mouse
! highlight here.
! (show_mouse_face): Set the mouse_face_p flag of glyph rows
! depending on whether they contain glyphs highlighted in mouse-face.
! (x_fill_stretch_glyph_string): Consume runs of stretch
! glyphs instead of a single one.
! (BUILD_STRETCH_GLYPH_STRING): Call x_fill_stretch_glyph_string
! with new argument list.
! (x_set_glyph_string_gc): Make sure the face's GC is valid.
! (x_append_glyph, x_append_composite_glyph)
! (x_produce_image_glyph, x_append_stretch_glyph): Accomodate to
! changes in struct glyph starting 1999-12-27. See comments for
! xterm.c on 2000-07-05.
!
! 2000-07-14 Sam Steingold <address@hidden>
!
! * xfaces.c (realize_x_face): Fix the last patch:
! check `default_face' before dereferencing.
!
! 2000-07-14 Dave Love <address@hidden>
!
! * syntax.c (back_comment): Add null default in switch (for pcc).
!
! 2000-07-14 Kenichi Handa <address@hidden>
!
! * xfaces.c (realize_x_face): Make fontset using the base of the
! default_face's fontset, not using the default fontset.
!
! * coding.c (inhibit_iso_escape_detection): New variable.
! (syms_of_coding): Make it a Lisp variable.
! (detect_coding_iso2022): If inhibit_iso_escape_detection is
! nonzero, ignore ISO2022's escape sequence.
!
! 2000-07-14 Gerd Moellmann <address@hidden>
!
! * alloca.c (malloc) [emacs]: Define as xmalloc.
!
! * xfns.c (Fx_show_tip): If frame parameters contain a position,
! use that instead of the mouse position. Add parameters DX and DY.
!
! * dispextern.h (Fx_show_tip): Adjust number of parameters
! in prototype.
!
! * keyboard.c (show_help_echo): Add parameters OBJECT and POS.
! if HELP is a function, call it with OBJECT and POS as parameters
! to get the help to display.
! (gen_help_event, kbd_buffer_store_help_event): New functions.
! (kbd_buffer_get_event): Construct the Lisp help-event differently.
! (read_char): Call show_help_echo with new parameters.
!
! * keyboard.h (gen_help_event, kbd_buffer_store_help_event):
! Add prototypes.
!
! * xterm.c (help_echo_object, help_echo_pos): New variables.
! (note_mode_line_highlight): Store additional information about the
! help-echo in help_echo_object and help_echo_pos. Check both
! `local-map' and `keymap' properties for changing the cursor
! (note_mouse_highlight): Store additional information about the
! help-echo in help_echo_object and help_echo_pos.
! (note_tool_bar_highlight): Set help_echo_object to nil and
! help_echo_pos to -1.
! (XTread_socket): Use gen_help_event instead of filling
! input_events manually.
! (syms_of_xterm): Staticpro help_echo_object.
!
! * xmenu.c (menu_highlight_callback): Use
! kbd_buffer_store_help_event instead of setting up and input_event
! structure manually.
!
! * xdisp.c (eval_form): GCPRO argument sexpr.
! (call_function): New function.
! (handle_single_display_prop): Use call_function and FUNCTIONP
! instead of checking whether if font_height is a symbol and
! using eval_form.
!
! * eval.c (internal_condition_case_2): New function.
!
! * lisp.h (FUNCTIONP): New macro.
! (internal_condition_case_2, call_function): Add prototypes.
!
! * xterm.c (construct_mouse_click, x_scroll_bar_to_input_event)
! (x_scroll_bar_handle_click, SET_SAVED_MENU_EVENT, XTread_socket):
! Always set `arg' member of input_events.
! (construct_menu_click): Unused function removed.
!
! * msdos.c (dos_rawgetc): Always set `arg' member of input_events.
!
! * w32term.c (construct_mouse_click, construct_mouse_wheel)
! (construct_drag_n_drop, x_scroll_bar_handle_click)
! (w32_read_socket): Always set `arg' member of input_events.
!
! * keyboard.c (show_help_echo): Use eval_form. Add comment.
!
! * lisp.h (eval_form): Add prototype.
!
! * xdisp.c (eval_form): Make it externally visible.
!
! 2000-07-13 Gerd Moellmann <address@hidden>
!
! * xterm.c (x_handle_tool_bar_click): Store the frame in the
! frame_or_window slot of TOOL_BAR_EVENT input events instead of
! consing. For prefix events, store the frame in the `arg' slot of
! the event, otherwise store the key there.
! (XTread_socket): Instead of consing, use the frame_or_window slot
! of HELP_EVENTs for the frame, and the `arg' slot for the help string.
!
! * xmenu.c (menu_highlight_callback): Store help string in the
! `arg' member of the input event; don't cons.
! (menubar_selection_callback): Use the `arg' slot of input events
! to queue additional information, instead of consing.
!
! * msdos.c (dos_rawgetc): Adapt to change of HELP_EVENTs.
!
! * w32term.c (w32_handle_tool_bar_click): Adapt to changes in
! TOOL_BAR_EVENTs.
! (w32_read_socket): Adapt to changes in HELP_EVENTs.
!
! * w32menu.c (menubar_selection_callback): Use the `arg' slot of
! input events to queue additional information, instead of consing.
!
! * keyboard.c (kbd_buffer_gcpro): Renamed from
! kbd_buffer_frame_or_window. Now used for all Lisp objects
! referenced from the input queue.
! (kbd_buffer_store_event): Always use structure assignment for
! copying input events. Record all Lisp objects referenced from
! events in kbd_buffer_gcpro.
! (kbd_buffer_get_event): Construct Lisp `help-echo' events
! differently from input events. Test for prefix menu_bar_events
! and TOOL_BAR_EVENTs differently. Reset all slots used by an input
! event in kbd_buffer_gcpro to nil.
! (make_lispy_event) <TOOL_BAR_EVENT>: Treat an input event whose
! frame_or_window is equal to its arg member as prefix events.
! (stuff_buffered_input): Reset all slots in kbd_buffer_gcpro
! used by an input event to nil.
! (init_keyboard): Use two times the size of the input queue
! for kbd_buffer_gcpro.
! (syms_of_keyboard): Likewise.
!
! * emacs.c (handle_USR2_signal, handle_USR1_signal):
! Use USER_SIGNAL_EVENT.
!
! * termhooks.h (struct input_event): Add member `arg'.
! (MENU_BAR_EVENT): Renamed from menu_bar_event.
! (USER_SIGNAL_EVENT): Renamed from user_signal.
!
! * xfaces.c (ASET): Remove definition.
!
! * lisp.h (AREF, ASET, ASIZE): New macros.
!
! * fontset.c (AREF, ASIZE): Remove definitions.
!
! * fns.c (AREF): Remove definition.
!
! * composite.c (AREF): Remove definition.
!
! 2000-07-12 Gerd Moellmann <address@hidden>
!
! * dispnew.c (redraw_overlapped_rows): Add missing local.
! (scrolling_window): Remove debug code.
!
! * xdisp.c (try_window_reusing_current_matrix, try_window_id):
! Before scrolling, turn off a mouse-highlight in the window
! being scrolled.
!
! * xterm.c (x_update_window_end): Add parameter
! MOUSE_FACE_OVERWRITTEN_P. If set, arrange for a mouse-highlight
! redisplay in XTframe_up_to_date.
! (x_clear_mouse_face): New function.
! (x_redisplay_interface): Add pointer to x_clear_mouse_face.
!
! * dispnew.c (make_current): Preserve the mouse_face_p flag of the
! current glyph row.
! (update_window_line): Add parameter MOUSE_FACE_OVERWRITTEN_P. Set
! it when any row is written to that contains glyphs highlighted in
! mouse-face.
! (update_window): Call the window update end hook with new
! parameter MOUSE_FACE_OVERWRITTEN_P.
! (direct_output_for_insert): Give up if row contains mouse-face.
!
! * dispextern.h (struct redisplay_interface): Add parameter
! MOUSE_FACE_OVERWRITTEN_P to update_window_end_hook function.
! (clear_mouse_face): New function pointer member.
!
! 2000-07-11 Stefan Monnier <address@hidden>
!
! * syntax.c (back_comment): Use one switch rather than a few `if's.
! Obey open_paren_in_column_0_is_defun_start.
! When reverting to the `slow' method, try to nicely handle the case
! of nested comments by checking that the comment-starter we found
! does indeed match the comment-ender.
! (scan_sexps_forward, scan_sexps_forward):
! Ignore excessive opening parenthesis rather than throwing an error.
!
! 2000-07-11 Gerd Moellmann <address@hidden>
!
! * doc.c (Fsubstitute_command_keys): Handle case that a GC
! in Fwhere_is_internal or get_keymap_1 relocates string contents.
!
! * dispnew.c (direct_output_forward_char): Give up if currently
! displaying a message instead of the minibuffer contents.
!
! * xterm.c (x_update_window_begin): No need to turn off the mouse
! highlight here.
! (show_mouse_face): Set the mouse_face_p flag of glyph rows
! depending on whether they contain glyphs highlighted in mouse-face.
!
! * dispnew.c (row_equal_p): Add parameter MOUSE_FACE_P. If set,
! compare the mouse_face_p flags of both rows.
!
! * dispextern.h (struct glyph_row): Add flag mouse_face_p.
!
! 2000-07-11 Eli Zaretskii <address@hidden>
!
! * keyboard.c (show_help_echo): Accept additional parameter
! ok_to_overwrite_keystroke_echo.
! (read_char): Call show_help_echo with a zero
! ok_to_overwrite_keystroke_echo argument.
! * keyboard.h (show_help_echo): Update prototype of show_help_echo.
! * xmenu.c (menu_help_callback): Call show_help_echo with non-zero
! ok_to_overwrite_keystroke_echo argument.
! * w32menu.c (w32_menu_display_help): Call show_help_echo with
! non-zero ok_to_overwrite_keystroke_echo argument.
!
! 2000-07-10 Gerd Moellmann <address@hidden>
!
! * xdisp.c (try_window_id): If changes are all below what is
! displayed in the window, and point is in the window, we still
! might have to find point on the display.
!
! * xterm.c (x_fill_stretch_glyph_string): Consume runs of stretch
! glyphs instead of a single one.
! (BUILD_STRETCH_GLYPH_STRING): Call x_fill_stretch_glyph_string
! with new argument list.
! (x_set_glyph_string_gc): Make sure the face's GC is valid.
!
! * keymap.c (get_keymap_1): Add comment that this function can GC.
! (where_is_internal_2, where_is_internal_1): Add GCPROs, add
! comment that functions can GC.
! (Fset_keymap_parent): GCPRO arg KEYMAP.
!
! 2000-07-10 Eli Zaretskii <address@hidden>
!
! * msdos.c (XMenuActivate): After exiting the menu, restore the
! echo area message and erase it.
!
! 2000-07-10 Kenichi Handa <address@hidden>
!
! * fontset.c (Ffontset_info): Make the return value more compatible
! with that of Emacs 20.
!
! 2000-07-07 Gerd Moellmann <address@hidden>
!
! * eval.c (Fsignal): Handle case that backtrace_list is null.
!
! 2000-07-07 Kenichi Handa <address@hidden>
!
! * ccl.c (Fccl_execute): Typo fixed.
!
! 2000-07-06 Gerd Moellmann <address@hidden>
!
! * window.c (window_loop): Add missing gcpro1 local variable.
!
! * window.c (Fwindow_list): Reverse list at the end.
! (candidate_window_p): Add parameter OWINDOW. ALL_FRAMES nil
! means allow windows on OWINDOW's frame, only.
! (window_loop): Simplified; use Fwindow_list.
!
! * Makefile.in (TAGS-LISP): Don't pass `$(lispsource)' to make.
!
! 2000-07-05 Gerd Moellmann <address@hidden>
!
! * xterm.c (XTread_socket): Increment handling_signal at the start,
! decrement it at the end.
!
! * eval.c (handling_signal): New variable.
! (Fsignal): Abort if handling_signal is non-zero.
!
! * lisp.h (handling_signal): External declaration.
!
! * s/freebsd.h (WAITTYPE, WRETCODE): Put in #if 0.
!
! 2000-07-05 Ken Raeburn <address@hidden>
!
! Sound support for NetBSD through "Linux emulation" support:
! * config.in (HAVE_SOUNDCARD_H): Undef.
! (HAVE_SOUND): Define if HAVE_SOUNDCARD_H.
! * Makefile.in (LIBSOUND): New variable.
! (LIBES): Include it.
! * sound.c [HAVE_SOUNDCARD_H]: Include <sys/ioctl.h> and <soundcard.h>.
! (DEFAULT_SOUND_DEVICE): Define to "/dev/dsp" if not defined elsewhere.
! (vox_open): Use DEFAULT_SOUND_DEVICE.
! * s/netbsd.h (DEFAULT_SOUND_DEVICE): Define to /dev/audio.
!
! 2000-07-05 Gerd Moellmann <address@hidden>
!
! * print.c (print_error_message): If Vsignaling_function is set,
! show it in *Messages*.
!
! * lisp.h (Vsignaling_function): External declaration.
!
! * eval.c (Vsignaling_function): New variable.
! (Fsignal): Compute it.
! (syms_of_eval): Staticpro it.
!
! 2000-07-05 Dave Love <address@hidden>
!
! * syswait.h: Use the autoconf recommended approach. Old code
! #if'd out in case we need to revert.
!
! * config.in (HAVE_SYS_WAIT_H): Added.
!
! 2000-07-05 Andrew Innes <address@hidden>
!
! * vm-limit.c (check_memory_limits) [REL_ALLOC]: Use real_morecore
! when non-NULL instead of __morecore, to take account of buffer
! memory. This also solves a problem with spurious memory warnings
! on Windows.
!
! * ralloc.c: Make real_morecore non-static.
!
! * eval.c (internal_condition_case): Comment out abort if
! interrupt_input_blocked is not zero.
!
! * makefile.nt: Add support for `bootstrap' and related targets.
! Include minimal debug info in emacs.exe in release build.
! Remove all dependencies on lisp.h, and fixup some others.
!
! * w32.c (init_environment): Install code from 20.7 for providing
! default values for environment variables, based on the
! executable's own location.
! (map_w32_filename): Handle filenames that are longer than MAX_PATH.
! (sys_socket): Install socket inheritance bug fix from 20.7.
!
! * alloca.c [emacs]: Include lisp.h (needed by atimer.h included
! here via blockinput.h).
!
! 2000-07-05 Stefan Monnier <address@hidden>
!
! * w32menu.c (w32_menu_display_help):
! * xmenu.c (menu_help_callback): Use show_help_echo.
!
! * keyboard.h (show_help_echo): Declare.
!
! * keyboard.c (show_help_echo): New function, extracted from read_char.
! Feval its `msg' argument if it's a cons cell.
! (read_char): Use it.
! (follow_key): Pass `autoload' to get_keyelt.
!
! * xterm.c (note_mode_line_highlight, note_mouse_highlight)
! (note_tool_bar_highlight, XTread_socket):
! * msdos.c (IT_note_mode_line_highlight, IT_note_mouse_highlight)
! (dos_rawgetc):
! * w32term.c (note_mode_line_highlight, note_mouse_highlight)
! (note_tool_bar_highlight, w32_read_socket):
! Do not gratuitously ignore non-string `help-echo' properties.
!
! 2000-07-05 Gerd Moellmann <address@hidden>
!
! * eval.c (Feval): Put check for interrupt_input_block in #if 0.
!
! * window.c (delete_all_subwindows): Reset Vwindow_list.
!
! * xterm.c (x_append_glyph, x_append_composite_glyph)
! (x_produce_image_glyph, x_append_stretch_glyph): Accomodate to
! changes in struct glyph starting 1999-12-27. Some bit-fields of
! struct glyph were not set, which made glyphs unequal when compared
! with GLYPH_EQUAL_P. Redisplay outputs such glyphs, and flickering
! effects were the result. This also depended on the contents of
! memory returned by xmalloc. If flickering happens again, activate
! the code in clear_glyph_row that's in #if 0. If the flickering is
! gone with that, chances are that it is caused by something similar.
!
! * dispnew.c (clear_glyph_row): Add debug code in #if 0.
!
! * dispextern.h: Add some comments.
!
! * window.c (add_window_to_list): Add parameter LIST.
! (window_list): Order list so that, for each frame, windows are
! in canonical order, and so that frames appear in the list in
! the order given by Vframe_list.
! (next_window): Reverse the handling of NEXT_P.
!
! 2000-07-04 Gerd Moellmann <address@hidden>
!
! * window.c (Vwindow_list): New variable.
! (make_window, delete_window): Set Vwindow_list to nil.
! (check_window_containing): New function.
! (window_from_coordinates): Rewritten.
! (add_window_to_list, window_list, candidate_window_p)
! (decode_next_window_args, next_window): New functions.
! (Fnext_window, Fprevious_window): Rewritten in terms of next_window.
! (Fwindow_list): New function.
! (Fother_window): Cleaned up.
! (foreach_window): Add a longer "variable argument list". Let
! callback function return 0 to indicate that cycling over windows
! should stop.
! (foreach_window_1): Likewise.
! (freeze_window_start): Return int.
! (init_window): New function.
! (syms_of_window): Staticpro Vwindow_list and defsubr Swindow_list.
!
! * emacs.c (handle_USR1_signal, handle_USR2_signal) Clear
! input_event with bzero.
! (main): Call init_window.
!
! * keymap.c (get_keyelt): Temporarily inhibit GC while evaluating
! a menu filter.
!
! 2000-07-04 Kenichi Handa <address@hidden>
!
! * composite.h (make_composition_value_copy): Extern it.
!
! * composite.c (make_composition_value_copy): New function.
!
! * editfns.c (Fformat): While copying text properties, make each
! composition property value a copy.
!
! * fns.c (concat): While copying text properties, make each
! composition property value a copy.
!
! 2000-07-03 Gerd Moellmann <address@hidden>
!
! * m/macppc.h (LINKER, LD_SWITCH_MACHINE) [LINUX]: Define.
!
! * fns.c (sweep_weak_table): Mark only objects that are not
! marked already.
!
! * frame.c (next_frame, prev_frame): If MINIBUF is a window,
! include those frames as candidates which have their focus
! redirected to the minibuffer frame.
!
! 2000-07-03 Stefan Monnier <address@hidden>
!
! * fns.c (Fputhash): Return `value' rather than nil.
!
! 2000-06-30 Gerd Moellmann <address@hidden>
!
! * frame.c (next_frame): Don't check focus redirection in case
! MINIBUF is a window. Doing so excludes frames using MINIBUF
! unless their focus is redirected, which contradicts the
! specification of next-frame, and leads to infinite loops in
! certain situations when cycling through windows with next-window.
!
! 2000-06-30 Kenichi Handa <address@hidden>
!
! * coding.c (code_convert_region): Even if the length of text is
! zero, try to convert it if coding->type is coding_type_ccl.
! (decode_coding_string, encode_coding_string): Likewise.
!
! 2000-06-28 Gerd Moellmann <address@hidden>
!
! * xdisp.c (try_window_reusing_current_matrix): Don't try to reuse
! the display if windows_or_buffers_changed.
!
! * dispnew.c (struct row_entry): New structure.
! (row_entry_pool, row_entry_pool_size, row_entry_idx, row_table)
! (row_table_size, old_lines, new_lines, old_lines_size)
! (new_lines_size, run_pool, runs_size, runs): New variables.
! (add_row_entry): New function.
! (scrolling_window): Use data structures allocated with xmalloc and
! held in global variables, instead of allocating them with alloca and
! holding them in local variables. Use a larger hash table whose
! size depends on glyph matrix sizes. Don't use bzero to clear the
! hash table; instead, clear used slots only.
!
! * fns.c (next_almost_prime): Make it externally visible.
!
! * lisp.h (next_almost_prime): Add prototype.
!
! * s/isc4-0.h (sigunblock): Define.
!
! * s/sco5.h (sigunblock): Define.
!
! 2000-06-27 Dave Love <address@hidden>
!
! * s/osf1.h (C_SWITCH_SYSTEM, LIBS_SYSTEM): Revert last change
! (moved to osf5-0.h).
! [!NOT_C_CODE]: Protect string.h stuff.
!
! * s/osf5-0.h (C_SWITCH_SYSTEM, WAIT_USE_INT, SYS_SIGLIST_DECLARED)
! (sys_siglist, NSIG): Definitions moved here from osf1.h.
!
! 2000-06-27 Gerd Moellmann <address@hidden>
!
! * xdisp.c (resize_mini_window): Subtract the extra line spacing
! below the last line from the needed window height.
!
! 2000-06-26 Stefan Monnier <address@hidden>
!
! * fns.c (Fplist_member): Renamed from Fwidget_plist_member.
! (Fwidget_get): Use it.
! (syms_of_fns): Defsubr it.
!
! 2000-06-26 Gerd Moellmann <address@hidden>
!
! * xterm.c (xim_initialize) [!USE_XIM]: Don't set up the
! display info for XIM.
! (xim_open_dpy): Likewise.
! (xim_close_dpy): Don't free the display info's XIM.
!
! * xfns.c (x_window) [!USE_XIM]: Don't call create_frame_ic.
!
! * config.in (USE_XIM): New define.
!
! * keymap.c (get_keyelt): For menu-items containing a `:filter
! FILTER', apply FILTER to the menu-item's definition to get the
! real definition to use.
!
! * lisp.h (QCfilter): External declaration.
!
! * xfns.c (Fimage_size): New function.
! (syms_of_xfns): Defsubr it.
!
! 2000-06-26 Andreas Schwab <address@hidden>
!
! * coding.c (decode_coding_string): Re-fetch STRING_BYTES after
! Fstring_as_unibyte.
!
! 2000-06-25 Dave Love <address@hidden>
!
! * term.c [!HAVE_TERMCAP_H]: Declare tputs, tgetent, tgetflag, tgetnum.
!
! * Makefile.in (blockinput.h): Depend on atimer.h.
! (atimer.h): Depend on systime.h.
!
! * blockinput.h: Protect against multiple inclusion. Include atimer.h.
!
! * atimer.h: Protect against multiple inclusion. Include systime.h.
!
! * lisp.h (swap_in_global_binding): Declare.
!
! 2000-06-24 Ken Raeburn <address@hidden>
!
! * process.c (Fopen_network_stream): Turn off atimers for duration
! of call to connect. (Patch from Gerd.)
!
! 2000-06-23 Dave Love <address@hidden>
!
! * ralloc.c: Maybe include unistd.h
!
! * emacs.c (setgrp): Undefine before defining.
! (malloc_warning, set_time_zone_rule, index): Prototype.
!
! * systime.h (EMACS_GET_TIME) [!GETTIMEOFDAY_ONE_ARGUMENT]: Use
! HAVE_STRUCT_TIMEZONE.
!
! * s/osf1.h: Move string.h hack here from alpha.h and make it
! conditional.
! (C_SWITCH_SYSTEM): Use _OSF_SOURCE, not -BSD, which clashes with
! _XOPEN_SOURCE.
! (WAIT_USE_INT, SYS_SIGLIST_DECLARED, sys_siglist, NSIG): Define.
! (SOCKLEN_TYPE): Don't define.
!
! * m/alpha.h: Remove string.h hack.
!
! * s/osf5-0.h: New file.
!
! * filelock.c: Use feature tests for fcntl.h, string.h. Don't
! include time.h, done by systime.h.
! [__FreeBSD__]: Remove redundant includes.
!
! * callproc.c (setpgrp): Undefine before defining.
! (delete_temp_file): Return Qnil to avoid warning.
!
! * config.in (HAVE_TERM_H, HAVE_STRUCT_TIMEZONE): Add.
!
! * xfaces.c: Include fontset.h dependent on HAVE_WINDOW_SYSTEM, not
! HAVE_X_WINDOWS.
!
! * fontset.h (free_face_fontset): Renamed from fs_free_face_fontset.
!
! * composite.h (compose_text): Declare.
!
! * xterm.c: Don't include sys/types.h unconditionally. Don't
! protect its inclusion with !USG (following xmenu.c).
!
! 2000-06-23 Gerd Moellmann <address@hidden>
!
! * xfns.c (x_create_tip_frame): Initialize frame's colors like
! in x_create_frame.
!
! 2000-06-23 Eli Zaretskii <address@hidden>
!
! * coding.c (decode_eol_post_ccl): Special handling for undecided
! and inconsistent EOL types.
!
! 2000-06-22 Gerd Moellmann <address@hidden>
!
! * xrdb.c (x_load_resources): Add default resource for scroll bar's
! trough color and main window's background color.
!
! * xfns.c (Fx_file_dialog) [HAVE_MOTIF_2_1]: Handle events differently.
!
! * xterm.h (Xt_app_con): External declaration.
!
! * widget.c (EmacsFrameRealize): Fix typo.
!
! * widget.c (EmacsFrameRealize): Remove SubstructureRedirectMask.
!
! * xdisp.c (handle_stop): Initialize it->add_overlay_start to zero.
! (handle_invisible_prop): Record the start of invisible text in
! it->add_overlay_start.
! (struct overlay_entry): Add member `overlay'.
! (handle_overlay_change): Simplify.
! (next_overlay_string): After having processed overlay strings at the
! end of the buffer, record that fact in
! it->overlay_strings_at_end_processed_p.
! (compare_overlay_entries): If before- and after-strings come
! from the same overlay, let before-strings come first.
! (RECORD_OVERLAY_STRING): Record the overlay that strings come from.
! (load_overlay_strings): Take it->add_overlay_start into account
! when adding overlay strings.
!
! * dispextern.h (struct it): Add member add_overlay_start.
!
! 2000-06-22 Dave Love <address@hidden>
!
! * s/isc3-0.h (C_SWITCH_SYSTEM): Define _XOPEN_SOURCE=500.
!
! * s/gnu-linux.h (C_SWITCH_SYSTEM): Don't define _XOPEN_SOURCE here.
!
! 2000-06-22 Kenichi Handa <address@hidden>
!
! * ccl.c (ccl_driver) <CCL_End>: Decrement stack_idx only when it
! is greater than 0.
!
! 2000-06-21 Dave Love <address@hidden>
!
! * Makefile.in (GETLOADAVG_OBJ): Removed -- LIBOBJS does it.
!
! 2000-06-21 Stefan Monnier <address@hidden>
!
! * syntax.c (back_comment): Simplify string-parity counting (with
! the added benefit of handling multiple string-styles as long as
! they are not intertwined).
! Jump to the slow code as soon as a comment starter is found in
! a "string_lossage" position. Fixes the case: " /* " /* " */.
!
! 2000-06-21 Dave Love <address@hidden>
!
! * Makefile.in: Use GETLOADAVG_LIBS.
!
! * config.in: Add HAVE_FCNTL_H, _FILE_OFFSET_BITS,
! _LARGEFILE_SOURCE, _LARGE_FILES, _XOPEN_SOURCE.
!
! 2000-06-20 Stefan Monnier <address@hidden>
!
! * syntax.c (describe_syntax): Recognize the `n'estable bit.
! (Fforward_comment, scan_lists):
! Check the comstyle of single-char comment-starters.
! (scan_sexps_forward): Don't try to recognize `half comment-enders' if
! we're just at the beginning of the comment (f.ex with (*) ... (*)).
! Check the comstyle of single-char comment-starters.
! Clarify control-flow around the Scomment case.
!
! 2000-06-20 Dave Love <address@hidden>
!
! * fns.c (make_hash_table, maybe_resize_hash_table):
! Cast arg of next_almost_prime.
!
! * tparam.c [emacs]: Include lisp.h.
!
! * termcap.c [emacs]: Test HAVE_FCNTL_H, not USG5. Include lisp.h
! and unistd.h.
!
! 2000-06-20 Gerd Moellmann <address@hidden>
!
! * keyboard.c (adjust_point_for_property): Check if display
! property should be treated as intangible by looking at its value.
!
! * xdisp.c (single_display_prop_intangible_p)
! (display_prop_intangible_p): New functions.
!
! * dispextern.h (display_prop_intangible_p): Add prototype.
!
! * xdisp.c (dump_glyph_row): Show type of glyph->object.
!
! * s/isc4-0.h (sigblock): Redefined to pass a pointer as second
! argument to sigprocmask.
!
! * s/sco5.h (sigblock): Redefined to pass a pointer as second
! argument to sigprocmask.
!
! * syssignal.h (sigblock, sigunblock) [USG5_4]: Set
! sigprocmask_set, and pass a pointer to it to sigprocmask.
!
! * sysdep.c (sigprocmask_set): New variable.
!
! * fileio.c (make_temp_name): Don't use `%s' in string passed to
! report_file_error.
!
! 2000-06-20 Sam Steingold <address@hidden>
!
! * xrdb.c: Don't declare xmalloc, xrealloc.
!
! 2000-06-20 Stefan Monnier <address@hidden>
!
! * regex.c (re_match, re_match_2): Protect calls to alloca (0).
! (re_comp): Cast gettext return value to avoid complaints when
! !HAVE_LIBINTL.
!
! 2000-06-20 Dave Love <address@hidden>
!
! * m/stride.h, m/mips.h: Don't define HAVE_GETWD, HAVE_GETTIMEOFDAY.
!
! * m/ibmrt-aix.h: Don't declare HAVE_GETTIMEOFDAY, HAVE_VFORK.
!
! * m/ibmrs6000.h, m/ibmps2-aix.h, m/dpx2.h: Don't declare HAVE_GETWD.
!
! * m/alpha.h: Don't declare xmalloc, xrealloc.
!
! * s/ux4800.h: Don't declare GETTIMEOFDAY_ONE_ARGUMENT.
!
! * s/usg5-4-2.h: Don't declare HAVE_GETWD, VFORK_RETURN_TYPE.
!
! * s/umips.h: Don't declare HAVE_GETWD, HAVE_GETTIMEOFDAY.
!
! * s/cxux.h, s/gnu-linux.h, s/iris3-6.h, s/irix3-3.h: Don't declare
! HAVE_GETWD.
!
! * keyboard.h (poll_for_input_1): Declare.
!
! * getloadavg.c: Don't define NLIST_STRUCT (handled by configure).
!
! * alloc.c (xmalloc, xrealloc, xfree): Define using POINTER_TYPE.
!
! * doprnt.c: Don't declare xmalloc, xrealloc.
!
! * lisp.h (x_set_tool_bar_lines, free_frame_xic, compose_text)
! (getenv, ctime, getwd): Removed.
! (xmalloc, xrealloc, xfree): Declare using POINTER_TYPE.
!
! * xterm.h: Remove duplicate prototypes. Declare free_frame_xic,
! x_set_tool_bar_lines.
!
! * config.in: Add HAVE_GETWD. Move some definitions above
! machine/system includes.
!
! 2000-06-20 Kenichi Handa <address@hidden>
!
! * s/bsd386.h (HAVE_GETLOADAVG): Define it as 1.
!
! * xfaces.c (font_list): Handle the case that REGISTRY doesn't
! contain information about ENCODING.
!
! * fontset.c (FONTSET_ASCII): Use the first element of char table
! for an ASCII font, not defalt slot.
! (fontset_ref_via_base): If FONTSET doesn't contain information for
! C, try the default fontset.
! (make_fontset): Don't copy the default fontset.
! (fontset_font_pattern): Likewise.
! (accumulate_font_info): If ELT is nil, use the corresponding
! element in the default fontset.
!
! 2000-06-19 Dave Love <address@hidden>
!
! * syntax.c (Fparse_partial_sexp): Doc fix.
!
! * regex.h: Test PROTOTYPES as well as __STDC__.
!
! * unexalpha.c: Include errno.h, string.h, unistd.h. Don't declare
! errno, strerror. Put text after #endif in comment.
!
! * xdisp.c (dump_glyph_matrix): Add `static' to declaration (for pcc).
!
! * xterm.c (x_frame_of_widget): Likewise.
!
! 2000-06-19 Gerd Moellmann <address@hidden>
!
! * abbrev.c (syms_of_abbrev): Set buffer_default's abbrev table
! to Vfundamental_mode_abbrev_table.
!
! * alloc.c (mark_object) [GC_CHECK_MARKED_OBJECTS]: Check that no
! bogus objects are marked. This slows down GC by ~80 percent, but
! it might be worth trying when debugging GC-related problems.
! This feature requires conservative stack marking to be enabled.
!
! * xterm.c (XTread_socket) <KeyPress>: In case XmbLookupString
! returns XLookupChars, reset `modifiers' to zero.
!
! 2000-06-19 Dave Love <address@hidden>
!
! * mktime.c: Unprotoized.
!
! 2000-06-19 Richard Stallman <address@hidden>
!
! * data.c (set_internal): If variable is frame-local,
! store the new value immediately into the frame parameter alist.
!
! 2000-06-19 Ken Raeburn <address@hidden>
!
! * xfns.c (jpeg_load): Fetch error-handling data first, then fill
! in the custom handler pointer.
!
! * keyboard.c (follow_key, read_key_sequence): Use XUINT on key
! value, or checks for CHAR_META can fail when Lisp_Object is a
! union type.
! * keymap.c (get_keyelt): Likewise.
!
! 2000-06-19 Kenichi Handa <address@hidden>
!
! * ccl.h (struct ccl_program): New member eol_type.
! (struct ccl_spec): New member cr_carryover.
!
! * ccl.c (CCL_WRITE_CHAR): Convert NL according to ccl->eol_type.
! (setup_ccl_program): Initialize ccl->eol_type to CODING_EOL_LF.
!
! * coding.c (setup_coding_system) <4>: Reset member `cr_carryover'.
! (ccl_coding_driver): On encoding, initialize ccl->eol_type.
! (decode_eol_post_ccl): New function.
! (decode_coding): Don't detect EOL format here for CCL based coding
! systems.
! (decode_coding) <coding_type_ccl>: Handle carryovered CR. Call
! decode_eol_post_ccl after running the CCL program.
! (code_convert_region): Don't detect EOL format here for CCL based
! coding systems.
! (decode_coding_string): Likewise.
!
! 2000-06-18 Ken Raeburn <address@hidden>
!
! * charset.c (update_charset_table): Use XINT on "iso_final_char"
! when treating it as an integer.
!
! * coding.h (encode_coding_string): Declare.
!
! * keyboard.c (read_key_sequence): Use XINT on "pos" when treating
! it as an integer.
!
! * keymap.c (Fwhere_is_internal): Rename argument "keymap" to
! "xkeymap" to avoid shadowing the "enum map_type" value that needs
! to be passed to get_local_map.
!
! * sound.c (Fplay_sound): Don't call make_number on
! Frun_hook_with_args count argument.
!
! * xterm.c (x_send_scroll_bar_event): Fudge lisp object/integer
! for lisp objects in X event structure data field, when lisp
! objects are represented with unions.
! (x_scroll_bar_to_input_event): Ditto.
!
! 2000-06-16 Ken Raeburn <address@hidden>
!
! * xdisp.c (decode_mode_spec): In "no_value" case, do NUL
! termination of string. Fix sense of test whether
! Vline_number_display_limit is an integer.
!
! 2000-06-16 Gerd Moellmann <address@hidden>
!
! * xfaces.c (syms_of_xfaces) [DEBUG_X_COLORS]: Defsubr dump_colors
! only if HAVE_X_WINDOWS.
!
! * keymap.c (describe_buffer_bindings): Add `\f\n' in front
! of titles.
!
! * dispnew.c (update_frame_1): Handle case that cursor vpos is
! out of bounds.
!
! 2000-06-15 Eli Zaretskii <address@hidden>
!
! * unexec.c (toplevel): Fix last change, so as not to deprive MSDOS
! of its headers.
!
! 2000-06-15 Kenichi Handa <address@hidden>
!
! * coding.c (decode_coding_emacs_mule): Always set src_base at the
! start of the while loop.
!
! 2000-06-15 Gerd Moellmann <address@hidden>
!
! * atimer.c (alarm_signal_handler): Add forward declaration.
!
! * data.c (set_internal): Remove debug code.
!
! 2000-06-14 Gerd Moellmann <address@hidden>
!
! * Makefile.in (bootstrap-temacs): Add `-I../src'.
!
! * unexec.c (toplevel) [COFF]: Include coff.h.
!
! * s/lynxos.h: New file.
!
! * keymap.c (Fsingle_key_description): Enclose function key and
! event symbol names in angle brackets.
!
! * xdisp.c (setup_echo_area_for_printing): Call
! message_log_maybe_newline if message_buf_print is not set.
!
! * print.c (printchar, strout): Don't check message_buf_print
! before calling setup_echo_area_for_printing because that
! function does something useful even when message_buf_print is
! already set.
!
! * xdisp.c (message_truncate_lines, Qmessage_truncate_lines):
! New variables.
! (ensure_echo_area_buffers): Initialize echo buffer's
! truncate lines setting to nil.
! (with_echo_area_buffer): Don't set the echo buffer's truncate
! lines setting here.
! (set_message_1): Set it here instead, based on the value
! of message_truncate_lines.
! (resize_mini_window): Handle case that lines are truncated.
! (syms_of_xdisp): Initialize Qmessage_truncate_lines.
! DEFVAR_BOOL message-truncate-lines.
!
! * keyboard.c (read_char): Bind message-truncate-lines to t
! while displaying a help-echo.
!
! * lisp.h (Qmessage_truncate_lines): External declaration.
!
! 2000-06-13 Gerd Moellmann <address@hidden>
!
! * xdisp.c (Vline_number_display_limit): Renamed from
! line_number_display_limit.
! (syms_of_xdisp): Use DEFVAR_LISP for line-number-display-limit.
! Extend documentation string. Initialize
! Vline_number_display_limit to nil meaning no limit.
! (decode_mode_spec): Use Vline_number_display_limit with its new
! meaning.
!
! * xterm.c (x_check_font) [GLYPH_DEBUG]: Add prototype.
!
! 2000-06-13 Richard Stallman <address@hidden>
!
! * frame.c (Fmodify_frame_parameters): Doc fix.
!
! * xfns.c (x_set_frame_parameters): Comment fix.
!
! * frame.c (store_frame_param): Call swap_in_global_binding if the
! variable's current binding was chosen based on this frame.
!
! * data.c (swap_in_global_binding): New function.
!
! 2000-06-13 Eli Zaretskii <address@hidden>
!
! * msdos.c (IT_write_glyphs): Don't use CODING_REQUIRE_ENCODING
! macro, instead AND with CODING_REQUIRE_ENCODING_MASK.
!
! 2000-06-13 Eli Zaretskii <address@hidden>
!
! * msdos.h (EMACS_MSDOS_H): Renamed from MSDOS_H_.
!
! 2000-06-12 Jason Rumney <address@hidden>
!
! * w32bdf.h (EMACS_W32BDF_H): Renamed from __W32BDF_H__
!
! * w32.h (EMACS_W32_H): Renamed from _NT_H_
!
! * w32gui.h (EMACS_W32GUI_H): Renamed from __W32GUI_H__
!
! * w32inevt.h (EMACS_W32INEVT_H): Renamed from __NTINEVT_H__
!
! 2000-06-12 Gerd Moellmann <address@hidden>
!
! * xfaces.c (Fdump_colors) [DEBUG_X_COLORS]: New function.
! (syms_of_xfaces): Defsubr Sdump_colors.
! (x_free_colors): Don't treat b&w specially on default visual.
! (x_free_dpy_colors): New function.
! (free_face_colors): Don't check visual class; it's done
! in x_free_colors.
!
! * xterm.c (x_frame_of_widget): New function.
! (x_alloc_nearest_color_for_widget): Use it.
! (x_copy_dpy_color): New function.
! (x_destroy_window): Free various colors.
!
! 2000-06-12 Kenichi Handa <address@hidden>
!
! * ccl.h (EMACS_CCL_H): Renamed from _CCL_H.
!
! * charset.h (EMACS_CHARSET_H): Renamed from _CHARSET_H.
!
! * coding.h (EMASC_CODING_H): Renamed from _CODING_H.
!
! * composite.h (EMACS_COMPOSITE_H): Renamed from _COMPOSITE_H.
!
! * fontset.h (EMACS_FONTSET_H): Renamed from _FONTSET_H.
!
! 2000-06-11 Dave Love <address@hidden>
!
! * systime.h (EMACS_SYSTIME_H): Renamed from _SYSTIME_H.
!
! 2000-06-11 Eli Zaretskii <address@hidden>
!
! * msdos.h: Don't use _MSDOS_H_ as a symbol, use MSDOS_H_ instead.
!
! 2000-06-11 Gerd Moellmann <address@hidden>
!
! * xmenu.c (xmenu_show): Cast second parameter of lw_popup_menu
! to `XEvent *'.
!
! 2000-06-10 Kenichi Handa <address@hidden>
!
! * regex.c (MAKE_CHAR) [!emacs]: Dummy macro for non-Emacs env.
! (regex_compile): Fix the code for handling the case of single byte
! char and multibyte char being mixed in a range within [...].
!
! * fileio.c (Finsert_file_contents): Be sure to setup src_multibyte
! and dst_multibyte members of coding.
!
! * charset.c (update_charset_table): Update the table
! bytes_by_char_head.
! (init_charset_once): Initialize elements of bytes_by_char_head to
! 1 except for leading codes for private charases.
!
! * charset.h (CHARSET_8_BIT_GRAPHIC): Define as 0x80.
! (UNIBYTE_STR_AS_MULTIBYTE_P): Fix for an invalid multibyte sequence.
!
! 2000-06-09 Ken Raeburn <address@hidden>
!
! * xterm.c (x_connection_closed): If dpyinfo is NULL, don't try to
! access the data it doesn't point to.
!
! 2000-06-08 Gerd Moellmann <address@hidden>
!
! * xterm.c (XTread_socket) <FocusIn>: Queue a FOCUS_IN_EVENT which
! will be translated to a switch-frame event when reading the
! event queue. This is necessary because Emacs otherwise won't
! perform a switch-frame to a new frame until some other event, for
! example a keystroke event, forces it to do so. This has various
! effects, one visible being that the cursor of a frame created with
! C-x 5 2 or switched to with a window manager key binding like
! A-TAB stays hollow because selected_window isn't on the newly
! focused frame until the switch-frame is performed.
!
! * keyboard.c (kbd_buffer_get_event): Handle FOCUS_IN_EVENT by
! generating a switch-frame event if necessary.
!
! * termhooks.h (enum event_kind): Add FOCUS_IN_EVENT.
!
! * xdisp.c (handle_fontified_prop): Don't GCPRO local var `pos';
! it's an integer.
!
! 2000-06-08 Kenichi Handa <address@hidden>
!
! * fontset.c (Fset_fontset_font): The arg CHARACTER may be a charset.
!
! 2000-06-07 Gerd Moellmann <address@hidden>
!
! * window.c (displayed_window_lines): Take empty lines at
! the bottom of a window into account.
!
! * window.c (displayed_window_lines): New function.
! (Fmove_to_window_line): Use displayed_window_lines to determine
! the number of lines to move, instead of using the window's height.
!
! * lread.c (readevalloop): If READCHARFUN sets point to ZV, arrange
! to stop reading, even if the form read sets point to a different
! value when evaluated.
!
! * xdisp.c (display_line): Fix code deciding in which line to
! put the cursor.
!
! 2000-06-07 Kenichi Handa <address@hidden>
!
! * fileio.c (e_write): Free composition data if stored in
! coding->cmp_data.
!
! 2000-06-06 Gerd Moellmann <address@hidden>
!
! * xdisp.c (display_line): Set row's and iterator's
! starts_in_middle_of_char_p and ends_in_middle_of_char_p flags.
! Set cursor even if row ends in the middle of a character.
! (dump_glyph_row): Print values of new flags.
! (redisplay_window) <cursor movement in unchanged window>: When
! point has been moved forward, and PT is at the end of the cursor
! row, don't place the cursor in the next row if the cursor row ends
! in the middle of a character or at ZV.
!
! * dispextern.h (struct it): Add starts_in_middle_of_char_p.
! (struct glyph_row): Add starts_in_middle_of_char_p and
! ends_in_middle_of_char_p.
! (MATRIX_ROW_ENDS_IN_MIDDLE_OF_CHAR_P): Test row's
! ends_in_middle_of_char_p flag.
! (MATRIX_ROW_STARTS_IN_MIDDLE_OF_CHAR_P): Likewise.
!
! * term.c (append_glyph): Revert change of 2000-06-06.
!
! * xdisp.c (display_line): Revert change of 2000-06-06. Treat
! padding glyph not fitting on line as whole character not
! fitting on line.
!
! * xterm.c (x_produce_glyphs): Don't xassert `it->descent > 0';
! this isn't true for images with `:ascent 100'.
!
! 2000-06-06 Kenichi Handa <address@hidden>
!
! * buffer.c (Fset_buffer_multibyte): Don't make the current buffer
! as modified if it is originally unmodified.
!
! * term.c (encode_terminal_code): Change the way to check if
! terminal coding does any conversion.
! (append_glyph): Set glyph->pixel_width correctly.
!
! * xdisp.c (display_line): While checking line continuation, pay
! attention to a padding glyph.
!
! 2000-06-05 Gerd Moellmann <address@hidden>
!
! * xdisp.c (redisplay_window): Always use set_buffer_internal_1.
!
! 2000-06-05 Dave Love <address@hidden>
!
! * xdisp.c: Include fontset.h.
!
! * xfns.c (x_real_positions): Declare tmp_nchildren as unsigned.
!
! * xterm.c (x_calc_absolute_position): Declare nchildren unsigned.
!
! * dispnew.c: Conditionally include term.h.
!
! * coding.h: Declare code_convert_string_norecord.
!
! * frame.h (struct frame): Use volatile unconditionally.
!
! * buffer.h: Remove Vbefore_change_function, Vafter_change_function.
!
! * xmenu.c (menu_item_selection): Declare volatile unconditionally.
!
! * systime.h: Protect against multiple inclusion.
! (timezone) [USG5_4]: Define as time_t.
!
! * lisp.h (DEFUN, EXFUN): Test PROTOTYPES.
! (Foptimize_char_table, make_temp_name): Declare.
!
! * Makefile.in (xdisp.o): Depend on fontset.h.
!
! * xterm.c (x_calc_absolute_position): Declare nchildren unsigned.
!
! * lisp.h (DEFUN, EXFUN): Test PROTOTYPES.
! (Foptimize_char_table, make_temp_name): Declare.
!
! * s/irix4-0.h:
! * s/irix5-0.h:
! * s/netbsd.h: Don't define autoconfiscated MATHERR.
!
! 2000-06-02 Dave Love <address@hidden>
!
! * lread.c (_XOPEN_SOURCE, __EXTENSIONS__): Don't define.
!
! 2000-06-02 Gerd Moellmann <address@hidden>
!
! * xfaces.c (realize_x_face): When copying BASE_FACE bitwise to the
! result face, set flags in that face indicating that colors may not
! be freed.
!
! * xterm.c (x_set_mouse_face_gc): If first glyph isn't a character
! glyph, use the ASCII NUL character to determine the face.
!
! 2000-06-02 Dave Love <address@hidden>
!
! * sysdep.c: Conditionally include stdlib.h, unistd.h.
! (VFORK_RETURN_TYPE): Remove.
!
! * config.in: Add NO_MATHERR.
!
! 2000-06-01 Dave Love <address@hidden>
!
! * cmds.c (internal_self_insert): Don't check
! Vbefore_change_function, Vafter_change_function.
!
! * insdel.c (signal_before_change, signal_after_change): Likewise.
!
! * buffer.c (Vbefore_change_function, Vafter_change_function):
! Variables and their initializations deleted.
!
! * callint.c (Fcall_interactively): Doc fix.
!
! * terminfo.c (ospeed) [HAVE_SPEED_T]: Don't declare extern.
!
! 2000-05-31 Dave Love <address@hidden>
!
! * textprop.c: Revert last change -- duplicated.
!
! 2000-05-31 Gerd Moellmann <address@hidden>
!
! * dispnew.c (find_glyph_row_slice, swap_glyphs_in_rows): Put
! in #if 0.
!
! * lisp.h (eassert) [!ENABLE_CHECKING]: Define as `(void) 0'.
!
! 2000-05-31 Jason Rumney <address@hidden>
!
! * search.c (Fre_search_forward, Fre_search_backward)
! (Fposix_search_backward, Fposix_search_forward): Fix newlines in docs.
!
! * w32select.c (Fw32_set_clipboard_data): Change QNil to Qnil.
!
! 2000-05-30 Jason Rumney <address@hidden>
!
! * coding.h (ENCODE_SYSTEM, DECODE_SYSTEM) [WINDOWSNT]: New macros.
! [WINDOWSNT]: Add extern for Vw32_system_coding_system.
!
! * dispextern.h (struct glyph) [WINDOWSNT]: Add w32_font_type member.
!
! * fileio.c (Fread_file_name) [HAVE_NTGUI]: Use file dialog.
! (Fread_file_name) [HAVE_NTGUI, USE_MOTIF]: Do not attempt to
! expand a nil default_filename.
!
! * keyboard.c (make_lispy_event) [WINDOWS_NT]: Pass a window
! pointer to glyph_to_pixel_coords, not a frame.
!
! * makefile.nt (w32fns.obj, w32menu.obj): Add charset.h and
! coding.h to dependencies.
!
! * w32bdf.c (w32_load_bdf_font): Initialize font->double_byte_p.
!
! * w32console.c (glyph_to_pixel_coords): Change first parameter to
! window pointer to be consistent with w32term.c and xterm.c.
!
! * w32fns.c: Format and doc changes to bring closer to xfns.c.
! (VIETNAMESE_CHARSET): Define if not defined in system headers.
! (Qline_spacing, Qcenter): New variables.
! (Qw32_charset_*, w32_codepage_for_font): Moved from w32term.c.
! (x_set_line_spacing): New function.
! (x_set_frame_parameters): Use FRAME_NEW_WIDTH, FRAME_NEW_HEIGHT macros.
! (x_specified_cursor_type): New function.
! (x_set_cursor_type): Use it.
! (x_set_name, x_set_title): Use ENCODE_SYSTEM to encode titlebar
! and icon strings.
! (validate_x_resource_name, x_get_resource_string): Measure lengths
! of external strings in bytes.
! (w32_wnd_proc) [WM_MEASURE_ITEM]: Avoid calling
! GetTextExtentPoint32 with NULL title.
! (Fx_create_frame): Initialize Qline_spacing.
! (w32_load_system_font): Initialize font->double_byte_p.
! (x_to_w32_charset): Use Vw32_charset_info_alist.
! (Image, busy cursor, tooltip functions): Merged changes from
! xfns.c. Not yet functional on Windows.
!
! * w32gui.h (W32FontStruct): Add double_byte_p member.
!
! * w32inevt.c (NUM_TRANSLATED_MOUSE_BUTTONS): New constant.
! (emacs_button_translation): Use it.
! (do_mouse_event): Allow up to 32 mouse buttons by allowing any bit
! in `mask' to be set.
!
! * w32menu.c (single_submenu, w32_menu_show): Call ENCODE_SYSTEM on
! menu strings.
!
! * w32term.c: Format and doc changes to bring closer to xterm.c.
! (w32_char_font_type): New enum.
! (Qw32_charset_*, w32_codepage_for_font): Moved to w32fns.c.
! (w32_per_char_metric): Use w32_char_font_type instead of unicode_p.
! (w32_encode_char): New function.
! (x_encode_char): Removed.
! (x_get_glyph_and_face_encoding): Use w32_encode_char in place of
! x_encode_char and w32_font_is_double_byte.
! (x_produce_image_glyph): Use image_ascent.
! (x_produce_glyphs): Use new version of w32_per_char_metric and
! handle NULL return value. Allow extra line spacing.
! (W32_TEXTOUT): Distinguish between Unicode and DBCS text.
! (w32_get_glyph_overhangs): Remove unicode_p param. Use
! w32_font_type member of glyph instead.
! (x_draw_glyph_string): Draw underline and strike-out for BDF fonts.
! (fast_find_position): Make sure not to consider rows not visible
! in the window.
! (w32_read_socket) [WM_MENUSELECT]: Cannot call
! w32_menu_display_help with input blocked, as it can abort.
! (x_display_and_set_cursor): Choose cursor depending
! on buffer-local value of cursor_type.
! (x_draw_bar_cursor): Add parameter WIDTH.
!
! * w32term.h (CP_DEFAULT): Define.
! (Fx_display_color_p, Fx_display_grayscale_p, image_ascent): Declare.
!
! 2000-05-30 Gerd Moellmann <address@hidden>
!
! * search.c (Fre_search_forward, Fre_search_backward)
! (Fposix_search_backward, Fposix_search_forward): Doc fix.
!
! 2000-05-30 Kenichi Handa <address@hidden>
!
! * coding.c (detect_coding_iso2022): Fix code for checking
! CODING_CATEGORY_MASK_ISO_8_2.
!
! 2000-05-29 Stefan Monnier <address@hidden>
!
! * regex.c (PREFETCH_NOLIMIT): New function.
! (re_match_2_internal): Use it and adjust the end_match_2 logic.
!
! 2000-05-29 Gerd Moellmann <address@hidden>
!
! * syntax.c (find_defun_start): Move test for
! open_paren_in_column_0_is_defun_start outside of the loop.
!
! * xdisp.c (redisplay_window): Really switch buffers when
! displaying mode lines, and temporarily set selected_frame to the
! frame of the window that's redisplayed.
!
! * xfaces.c (free_realized_faces): Block/unblock input.
! (free_realized_multibyte_face): Ditto.
!
! 2000-05-29 Dave Love <address@hidden>
!
! * textprop.c (Qkeymap): New variable.
! (syms_of_textprop): Intern it.
!
! * keymap.c: Include intervals.h.
! (Fkey_binding, Fwhere_is_internal): Deal with `keymap' property.
!
! * Makefile.in (keymap.o): Depend on intervals.h.
!
! * keyboard.c (menu_bar_items, tool_bar_items)
! (Fexecute_extended_command): Deal with `keymap' property.
! (read_key_sequence): Track map from `keymap' property as well as
! `local_map'.
!
! * intervals.c (get_local_map): Extra arg to allow looking for
! `keymap' too.
!
! * intervals.h (map_property): New enum.
! (get_local_map): Extra arg using it.
! (Qkeymap): Declare.
!
! * lisp.h (get_local_map): Don't declare here.
!
! 2000-05-29 Kenichi Handa <address@hidden>
!
! * Makefile.in (callproc.o): Depend on composite.h.
!
! * callproc.c: Include composite.h.
! (Fcall_process): Handle composition correctly.
!
! * coding.h (coding_allocate_composition_data): Extern it.
! (coding_restore_composition): Likewise.
!
! * coding.c (DECODE_COMPOSITION_START): If coding->cmp_data is not
! yet allocated, finish decoding with result
! CODING_FINISH_INSUFFICIENT_CMP.
! (coding_allocate_composition_data): Make it non-static.
! (coding_restore_composition): Likewise.
!
! 2000-05-29 Eli Zaretskii <address@hidden>
!
! * charset.c (syms_of_charset): Revert last change.
!
! 2000-05-28 Eli Zaretskii <address@hidden>
!
! * term.c (produce_glyphs): Treat characters from the eight-bit-*
! charsets as unibyte, with 1-column screen width. Sent by Kenichi
! Handa.
!
! 2000-05-28 Eli Zaretskii <address@hidden>
!
! * charset.c (syms_of_charset): Set width of character sets
! eight-bit-control and eight-bit-graphic to 1 column.
!
! 2000-05-26 Gerd Moellmann <address@hidden>
!
! * config.in (HAVE_SPEED_T): New define.
!
! * sysdep.c, terminfo.c (ospeed) [HAVE_SPEED_T]: Declare as
! `extern speed_t'.
!
! 2000-05-26 Dave Love <address@hidden>
!
! * coding.c (shrink_decoding_region): Initialize eol_conversion.
!
! * data.c (Qsubrp, Qmany, Qunevalled): New variables.
! (Fsubr_arity): New function.
! (syms_of_data): Install them.
!
! 2000-05-26 Kenichi Handa <address@hidden>
!
! * charset.c (init_charset_once): Set the table bytes_by_char_head
! correctly.
!
! * fontset.c (syms_of_fontset): Adjust the font name for ascii of
! the default fontset to what Emacs uses by default.
! (check_registry_encoding): This function deleted.
! (Fset_fontset_font): Remove the adhoc condition for the default
! fontset. Allow cons in FONTNAME.
!
! * fns.c (map_char_table): Ignore char-table entries for
! charsets eight-bit-control and eight-bit-graphic.
!
! 2000-05-25 Ken Raeburn <address@hidden>
!
! * emacs.c (main): Initialize keyboard syms before initializing
! window code, so face names are available.
!
! 2000-05-25 Stefan Monnier <address@hidden>
!
! * regex.c (at_begline_loc_p): Also recognize the \\(?:^ case
! of an anchor at the beginning of a shy-group.
!
! 2000-05-25 Gerd Moellmann <address@hidden>
!
! * xdisp.c (handle_invisible_prop): Don't try to skip over
! invisible text if end of text is already reached.
!
! 2000-05-25 Dave Love <address@hidden>
!
! * xdisp.c (Fdump_glyph_matrix): Declare the arg.
!
! * coding.c (encode_eol): Add null statement after label.
!
! 2000-05-25 Eli Zaretskii <address@hidden>
!
! * w16select.c (Fw16_set_clipboard_data): Fix the change from
! 2000-05-20.
!
! 2000-05-25 Kenichi Handa <address@hidden>
!
! * ccl.c (ccl_driver): Fix previous change.
!
! 2000-05-25 Kenichi Handa <address@hidden>
!
! * coding.c (run_pre_post_conversion_on_str): Set point to the
! beginning of buffer before calling coding->post_read_conversion.
! (decode_coding_string): Give correct args to
! run_pre_post_conversion_on_str.
! (encode_coding_string): Likewise.
!
! * ccl.c (ccl_driver) <CCL_ReadMultibyteChar2>
! <CCL_WriteMultibyteChar2>: Handle charsets eight-bit-control and
! eight-bit-graphic correctly.
!
! 2000-05-24 Kenichi HANDA <address@hidden>
!
! * fileio.c (Finsert_file_contents): Even if a file is not found,
! execute codes for setting up coding system. Call
! after-insert-file-functions unconditionally.
!
! 2000-05-24 Gerd Moellmann <address@hidden>
!
! * callproc.c, emacs.c, sysdep.c (setpgrp): Don't define if USG and
! BSD_PGRPS are not defined.
!
! 2000-05-24 Kenichi Handa <address@hidden>
!
! * charset.c (update_charset_table): Accept nil in LONG_NAME and
! DESCRIPTION.
! (syms_of_charset): Avoid building same strings.
!
! 2000-05-23 Gerd Moellmann <address@hidden>
!
! * lread.c (Fload): Add a comment about the meaning of
! Vuser_init_file being t.
!
! * puresize.h (BASE_PURESIZE): Increase to 675000.
!
! * s/gnu-linux.h (setpgrp): Don't define it here because this
! prevents compilation on GNU/Linux systems with glib 2.2.
!
! * callproc.c, emacs.c, sysdep.c (setpgrp) [HAVE_SETPGID]: Define
! as setpgid.
!
! 2000-05-23 Eli Zaretskii <address@hidden>
!
! * Makefile.in (SOME_MACHINE_LISP): Add disp-table.elc,
! dos-vars.elc, ccl.elc, and codepage.elc, all loaded by the MS-DOS
! version.
! (MSDOS_SUPPORT): Add dos-vars.elc, ccl.elc, and codepage.elc.
!
! 2000-05-23 Kenichi Handa <address@hidden>
!
! * syntax.c (skip_chars): Use FETCH_STRING_CHAR_ADVANCE unconditionally.
!
! * msdos.c (IT_write_glyphs): Set coding->src_multibyte to 1.
!
! * term.c (encode_terminal_code): Set coding->src_multibyte properly.
!
! * coding.c (encode_eol): Fix a bug of DOS style EOL encoding.
!
! 2000-05-22 Kenichi Handa <address@hidden>
!
! * keyboard.c (read_char): Allow character codes 128..255 to be
! handled by input-method-function.
!
! * insdel.c (adjust_markers_for_replace): Fix previous change.
! (adjust_after_replace): If PREV_TEXT is nil, call
! adjust_markers_for_insert, not adjust_markers_for_replace.
!
! 2000-05-20 NIIBE Yutaka <address@hidden>
!
! * s/gnu-linux.h (UNIX98_PTYS) [HAVE_GRANDPT]: Define.
! (PTY_ITERATION, PTY_NAME_SPRINTF, PTY_OPEN, PTY_TTY_NAME_SPRINTF)
! [HAVE_GRANDPT]: Define.
! (C_SWITCH_SYSTEM): Add -D_XOPEN_SOURCE.
!
! * sysdep.c (setup_pty): Treat case that UNIX98_PTYS is defined
! like SYSV_PTYS.
!
! * config.in (HAVE_GRANDPT, HAVE_GETPT): New defines.
!
! * process.c (toplevel) [UNIX98_PTYS]: Include stdlib.h.
!
! 2000-05-20 Kenichi Handa <address@hidden>
!
! The following changes are to handle 8-bit characters in a
! multibyte buffer/string without facing with byte combining
! problem. Two new charsets eight-bit-control (for 0x80..0x9F) and
! eight-bit-graphic (for 0xA0..0xFF) are introduced.
!
! * Makefile.in (fns.o): Depend on charset.h.
!
! * alloc.c (Fmake_byte_code): If BYTECODE-STRING is multibyte,
! convert it to unibyte.
! (make_string): Use parse_str_as_multibyte, not chars_in_text.
!
! * buffer.c (advance_to_char_boundary): Don't use DEC_POS to find a
! apparent char boundary.
! (Fset_buffer_multibyte): Convert 8-bit characters in the range
! 0x80..0x9F to/from multibyte form.
!
! * bytecode.c (Fbyte_code): If arg BYTESTR is multibyte, convert it
! to unibyte.
!
! * callproc.c (Fcall_process): Always encode an argument string if
! it is multibyte. Setup src_multibyte and dst_multibyte members of
! process_coding properly.
!
! * category.c (Fmodify_category_entry): Use SPLIT_CHAR, not
! SPLIT_NON_ASCII_CHAR.
!
! * ccl.c (CCL_WRITE_CHAR): Be sure to write single byte characters
! as is.
! (CCL_MAKE_CHAR): Use MAKE_CHAR, not MAKE_NON_ASCII_CHAR.
!
! * charset.c (Qeight_bit_control, Qeight_bit_graphic): New variables.
! (SPLIT_CHARACTER_SEQ): This macro deleted.
! (SPLIT_MULTIBYTE_SEQ): Assume that multibyte sequence at STR is valid.
! (CHAR_COMPONENTS_VALID_P): Handle new charsets; eight-bit-control
! and eight-bit-graphic.
! (char_to_string): Likewise. Signal an error for too large
! character code.
! (char_printable_p): Return 0 for 8-bit characters.
! (update_charset_table): Update iso_charset_table only when a final
! character is non-negative.
! (find_charset_in_text): Renamed from find_charset_in_str.
! Arguments and return value changed. Callers changed.
! (Fdefine_charset): Args ISO-FINAL-CHAR and ISO-GRAPHIC-PLANE can
! be -1 if CHARSET is used only internally.
! (Fmake_char_internal): Handle new charsets; eight-bit-control and
! eight-bit-graphic.
! (Fcharset_after): Simplified.
! (char_valid_p): Use SPLIT_CHAR, not SPLIT_NON_ASCII_CHAR.
! (char_bytes): Return 2 for chars of the range 0xA0..0xFF.
! (multibyte_chars_in_text): Simplified by assuming there's no
! invalid multibyte sequence.
! (parse_str_as_multibyte, str_as_multibyte, str_to_multibyte)
! (str_as_unibyte): New functions.
! (Fstring): Simpified by assuming that byte combining never happens.
! (init_charset_once): Initialization for
! LEADING_CODE_8_BIT_CONTROL.
! (syms_of_charset): Intern and staticpro Qeight_bit_control and
! Qeight_bit_graphic. Include them in Vcharset_list. Make charsets
! eight-bit-control and eight-bit-graphic.
!
! * charset.h (LEADING_CODE_8_BIT_CONTROL, CHARSET_8_BIT_CONTROL)
! (CHARSET_8_BIT_GRAPHIC): New macros.
! (SINGLE_BYTE_CHAR_P): Make it faster by using casting.
! (CHARSET_ISO_GRAPHIC_PLANE): Use XINT instead of XFASTINT.
! (CHARSET_REVERSE_CHARSET): Likewise.
! (CHARSET_VALID_P): Handle new charsets; eight-bit-control and
! eight-bit-graphic.
! (BYTES_BY_CHAR_HEAD, WIDTH_BY_CHAR_HEAD): Optimize for ASCII.
! (CHAR_CHARSET, MAKE_CHAR, SPLIT_CHAR, CHAR_BYTES): Likewise.
! (PARSE_MULTIBYTE_SEQ) [BYTE_COMBINING_DEBUG]: Abort if we
! encounter an invalid multibyte sequence.
! (PARSE_MULTIBYTE_SEQ) [not BYTE_COMBINING_DEBUG]: Assume multibyte
! sequence is always valid.
! (MAKE_NON_ASCII_CHAR, SPLIT_NON_ASCII_CHAR): These macros Deleted.
! (UNIBYTE_STR_AS_MULTIBYTE_P, MULTIBYTE_STR_AS_UNIBYTE_P): New macros.
! (CHAR_STRING): For 8-bit characters, call char_to_string.
! (INC_POS) [not BYTE_COMBINING_DEBUG]: Faster version. Assume
! multibyte sequence is always valid.
! (BUF_INC_POS) [not BYTE_COMBINING_DEBUG]: Likewise.
! (parse_str_as_multibyte, str_as_multibyte, str_to_multibyte)
! (str_as_unibyte): Extern them.
! (BCOPY_SHORT): Fix a bug.
! (CHAR_LEN): This macro deleted. Callers changed to use CHAR_BYTES.
! (FETCH_STRING_CHAR_ADVANCE): Check multibyteness of STRING.
! (FETCH_STRING_CHAR_ADVANCE_NO_CHECK): New macro.
! (FETCH_CHAR_ADVANCE): Check multibyteness of the current buffer.
!
! * coding.c (ONE_MORE_BYTE, TWO_MORE_BYTES): Set coding->result to
! CODING_FINISH_INSUFFICIENT_SRC if there's not enough source.
! (ONE_MORE_CHAR, EMIT_CHAR, EMIT_ONE_BYTE, EMIT_TWO_BYTE)
! (EMIT_BYTES): New macros.
! (THREE_MORE_BYTES, DECODE_CHARACTER_ASCII)
! (DECODE_CHARACTER_DIMENSION1, DECODE_CHARACTER_DIMENSION2): These
! macros deleted.
! (CHECK_CODE_RANGE_A0_FF): This macro deleted.
! (detect_coding_emacs_mule): Use UNIBYTE_STR_AS_MULTIBYTE_P to
! check the validity of multibyte sequence.
! (decode_coding_emacs_mule): New function.
! (encode_coding_emacs_mule): New macro.
! (detect_coding_iso2022): Use ONE_MORE_BYTE to fetch a byte from
! the source.
! (DECODE_ISO_CHARACTER): Just return a character code.
! (DECODE_COMPOSITION_START): Set coding->result instead of result.
! (decode_coding_iso2022, decode_coding_sjis_big5, decode_eol): Use
! EMIT_CHAR to produced decoded characters. Exit the loop only by
! macros ONE_MORE_BYTE or EMIT_CHAR. Don't handle the case of last
! block here.
! (ENCODE_ISO_CHARACTER): Don't translate character here. Produce
! only position codes for an invalid character.
! (encode_designation_at_bol): Return new destination pointer. 5th
! arg DSTP is changed to DST.
! (encode_coding_iso2022, decode_coding_sjis_big5): Get a character
! from the source by ONE_MORE_CHAR. Don't handle the case of last
! block here.
! (DECODE_SJIS_BIG5_CHARACTER, ENCODE_SJIS_BIG5_CHARACTER): These
! macros deleted.
! (detect_coding_sjis, detect_coding_big5, detect_coding_utf_8)
! (detect_coding_utf_16, detect_coding_ccl): Use ONE_MORE_BYTE and
! TWO_MORE_BYTES to fetch a byte from the source.
! (encode_eol): Pay attention to coding->src_multibyte.
! (detect_coding, detect_eol): Preserve members src_multibyte and
! dst_multibyte.
! (DECODING_BUFFER_MAG): Return 2 even for coding_type_raw_text.
! (encoding_buffer_size): Set magnification to 3 for all coding
! systems that require encoding.
! (ccl_coding_driver): For decoding, be sure that the result is
! valid multibyte sequence.
! (decode_coding): Initialize coding->errors and coding->result.
! For emacs-mule, call decode_coding_emacs_mule. For no-conversion
! and raw-text, always call decode_eol. Handle the case of last
! block here. If not coding->dst_multibyte, convert the resulting
! sequence to unibyte.
! (encode_coding): Initialize coding->errors and coding->result.
! For emacs-mule, call encode_coding_emacs_mule. For no-conversion
! and raw-text, always call encode_eol. Handle the case of last
! block here.
! (shrink_decoding_region, shrink_encoding_region): Detect cases
! that we can't skip data more rigidly.
! (code_convert_region): Setup src_multibyte and dst_multibyte
! members of coding. For decoding, if the buffer is multibyte,
! convert the source sequence to unibyte in advance. For encoding,
! if the buffer is multibyte, convert the resulting sequence to
! multibyte afterward.
! (run_pre_post_conversion_on_str): New function.
! (code_convert_string): Deleted and divided into the following two.
! (decode_coding_string, encode_coding_string): New functions.
! (code_convert_string1, code_convert_string_norecord): Call one of
! above.
! (Fdecode_sjis_char, Fdecode_big5_char): Use MAKE_CHAR instead of
! MAKE_NON_ASCII_CHAR.
! (Fset_terminal_coding_system_internal)
! (Fset_safe_terminal_coding_system_internal): Setup src_multibyte
! and dst_multibyte members.
! (init_coding_once): Initialize iso_code_class with new enum
! ISO_control_0 and ISO_control_1.
!
! * coding.h (enum iso_code_class_type): Member ISO_control_code is
! devided into ISO_control_0 and ISO_control_1.
! (struct coding_system): New members src_multibyte, dst_multibyte,
! errors, and result. Delete member fake_multibyte.
! (CODING_REQUIRE_DECODING): Return 1 if coding->dst_multibyte is
! nonzero.
! (CODING_REQUIRE_ENCODING): Return 1 if coding->src_multibyte is
! nonzero.
!
! * data.c (Faref): Use SPLIT_CHAR instead of SPLIT_NON_ASCII_CHAR.
! (Faset): Likewise.
!
! * editfns.c (Fformat): Be sure to convert 8-bit characters to
! multibyte form.
! (Ftranspose_region) [BYTE_COMBINING_DEBUG]: Abort if byte
! combining occurs.
! (Ftranspose_region): Delete codes for handling byte combining.
!
! * fileio.c (Finsert_file_contents): Setup src_multibyte and
! dst_multibyte members of coding. On handling REPLACE on unibyte
! buffer, convert the result of decode_coding to unibyte. On
! inserting into a mutibyte buffer, always call code_convert_region.
! (e_write): Setup coding->src_multibyte according to the
! multibyteness of the source (buffer or string).
!
! * fns.c (concat): Handle 8-bit characters correctly.
! (Fstring_as_unibyte): Be sure to make all 8-bit characters in
! unibyte in the result.
! (Fstring_as_multibyte): Be sure to make all 8-bit characters in
! valid multibyte form in the result.
! (map_char_table): Use MAKE_CHAR instead of MAKE_NON_ASCII_CHAR.
! (Fbase64_encode_region, Fbase64_encode_string): If base64_encode_1
! return -1, signal an error.
! (base64_encode_1): New arg MULTIBYTE. Get each character by
! CHAR_STRING_AND_LENGTH if MULTIBYTE is nonzero. If a multibyte
! character is found, return -1.
! (Fbase64_decode_region): Delete codes for handling byte-combining.
! Treat each decoded byte as a unibyte character.
! (Fbase64_decode_string): Return unibyte string.
! (Fcompare_strings, concat, string_byte_to_char): Use
! FETCH_STRING_CHAR_ADVANCE_NO_CHECK instead off
! FETCH_STRING_CHAR_ADVANCE.
! (Fstring_lessp): Use FETCH_STRING_CHAR_ADVANCE unconditionally.
! (mapcar1): If SEQ is string, always use FETCH_STRING_CHAR_ADVANCE.
!
! * fontset.c (fontset_ref): Use SPLIT_CHAR instead of
! SPLIT_NON_ASCII_CHAR.
! (fontset_ref_via_base, fontset_set): Likewise
!
! * insdel.c (adjust_markers_for_record_delete): Deleted.
! (adjust_markers_for_insert): Argument changed. Caller changed.
! (adjust_markers_for_replace): Likewise.
! (ADJUST_CHAR_POS, combine_bytes, byte_combining_error)
! (CHECK_BYTE_COMBINING_FOR_INSERT): Deleted.
! (copy_text): Delete unused local varialbe c_save. For converting
! to multibyte, be sure to make all 8-bit characters in valid
! multibyte form.
! (count_size_as_multibyte): Handle 8-bit characters correctly.
! (insert_1_both, insert_from_string_1, insert_from_buffer_1)
! (adjust_after_replace, replace_range, del_range_2)
! [BYTE_COMBINING_DEBUG]: Abort if byte combining occurs.
! (insert_1_both, insert_from_string_1, insert_from_buffer_1)
! (adjust_after_replace, replace_range, del_range_2) Delete codes for
! handling byte combining.
! (adjust_before_replace): Deleted.
!
! * keymap.c (Fsingle_key_description): Use SPLIT_CHAR instead of
! SPLIT_NON_ASCII_CHAR.
! (describe_vector): Use MAKE_CHAR instead of MAKE_NON_ASCII_CHAR.
! (Faccessible_keymaps): Use FETCH_STRING_CHAR_ADVANCE unconditionally.
! (Fkey_description): Likewise.
!
! * lread.c (read1): On reading multibyte string, be sure to make
! all 8-bit chararacters in valid multibyte form.
! (readchar): Use FETCH_STRING_CHAR_ADVANCE unconditionally.
!
! * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE
! unconditionally.
!
! * process.c (Fstart_process): GCPRO current_dir before calling
! Ffind_operation_coding_system. Encode arguments here.
! (create_process): Don't encode arguments here. Setup
! src_multibyte and dst_multibyte members of struct coding.
! (read_process_output): Setup src_multibyte and dst_multibyte
! members of struct coding. If the output is to multibyte buffer,
! always decode the output of the process. Adjust the
! representation of 8-bit characters to the multibyteness of the output.
! (send_process): Setup coding->src_multibyte according to the
! multibyteness of the source.
!
! * search.c (wordify): Use FETCH_STRING_CHAR_ADVANCE unconditionally.
! (Freplace_match): Use FETCH_STRING_CHAR_ADVANCE and
! FETCH_STRING_CHAR_ADVANCE_NO_CHECK appropriately.
!
! * term.c (produce_special_glyphs): Use CHAR_BYTES instead of CHAR_LEN.
!
! * w16select.c (Fw16_set_clipboard_data): Setup members
! src_multibyte and dst_multibyte of coding. Adjusted for the
! change for find_charset_in_str.
! (Fw16_get_clipboard_data): Likewise.
!
! * w32fns.c (w32_to_x_font): Setup members src_multibyte and
! dst_multibyte of coding.
! (x_to_w32_font): Likewise.
!
! * w32select.c (Fw32_set_clipboard_data): Setup members
! src_multibyte and dst_multibyte of coding. Adjusted for the
! change for find_charset_in_str.
! (Fw32_get_clipboard_data): Likewise.
!
! * xdisp.c (get_next_display_element): Handle 8-bit characters
! correctly.
! (next_element_from_display_vector): Use CHAR_BYTES instead of CHAR_LEN.
! (disp_char_vector): Use SPLIT_CHAR instead of SPLIT_NON_ASCII_CHAR.
!
! * xselect.c (selection_data_to_lisp_data): Setup members
! src_multibyte and dst_multibyte of coding. Adjusted for the
! change for find_charset_in_str.
! (lisp_data_to_selection_data): Likewise.
!
! 2000-05-19 Gerd Moellmann <address@hidden>
!
! * buffer.c (Fbury_buffer): Avoid trouble from burying a killed buffer.
!
! * dispextern.h (Vimage_types): Add extern declaration.
!
! * xdisp.c (Vimage_types): Moved here from xfns.c.
! (syms_of_xdisp): Move `image-types' variable here from xfns.c.
!
! * xfns.c (Vimages_types): Moved to xdisp.c.
! (syms_of_xfns): Move `image-types' to xdisp.c.
!
! * w32fns.c (Vimage_types): Removed.
! (syms_of_w32fns): Remove `image-types'.
!
! 2000-05-18 Kenichi Handa <address@hidden>
!
! * fns.c (map_char_table): Pay attention to character number of
! charset. Check the validity of charset at the first level. For
! leaf nodes that has nil value, call C_FUNCTION or FUNCTION with
! the default value.
!
! * fontset.c: Include "buffer.h".
! (fs_load_font): If the face has fontset, record the face ID in
! that fontset.
! (Finternal_char_font): New function.
! (accumulate_font_info): New function.
! (Ffontset_info): Rewritten for the new fontset implementation.
! (syms_of_fontset): Register Vdefault_fontset in the first element
! of Vfontset_table. Include Vdefault_fontset in
! Vfontset_alias_alist. Declare `internal-char-font' as a Lisp
! function.
!
! 2000-05-16 Dave Love <address@hidden>
!
! * m/iris5d.h: Deleted -- unused.
!
! 2000-05-16 Gerd Moellmann <address@hidden>
!
! * xdisp.c, w32.c, print.c, msdos.c, emacs.c: Use the term
! `invalid' instead of `illegal'.
!
! * indent.c (Fmove_to_column): When ending within a tab, insert
! spaces first so that markers at the end of the tab get adjusted.
!
! * frame.c (frames_bury_buffer): Don't add a buffer to the frame's
! buffer list that wasn't selected in that frame.
!
! * filelock.c (get_boot_time): To obtain an 8 char file name, which
! is needed on mescaline, use a 2 char prefix, and call
! make_temp_name with second arg non-zero.
!
! * fileio.c (make_temp_name): New function, extracted from
! Fmake_temp_name.
! (Fmake_temp_name): Use it.
!
! 2000-05-15 Eli Zaretskii <address@hidden>
!
! * window.c (coordinates_in_window): Subtract 1 when computing right_x.
!
! 2000-05-15 Gerd Moellmann <address@hidden>
!
! * Makefile.in (lisp): Add env.elc.
!
! * callproc.c (Fgetenv_internal): Renamed from Fgetenv.
!
! 2000-05-12 Gerd Moellmann <address@hidden>
!
! * search.c (Freplace_match): Handle case of `\N' in the
! replacement when there's no group N.
!
! 2000-05-11 Gerd Moellmann <address@hidden>
!
! * xdisp.c (add_to_log): Don't pass the terminating NUL byte
! of the message to message_dolog.
!
! * keyboard.c (read_char): Don't clear current message for help
! events; let the code handling help events handle this. Change
! code detecting help events that should be ignored.
!
! * xdisp.c (handle_single_display_prop): Don't try to set PT if
! we're interating over a string.
!
! 2000-05-09 Dave Love <address@hidden>
!
! * fileio.c (Fwrite_region): If APPEND arg is an integer, seek to
! that offset before writing. Move gcpro region past call of
! Ffile_regular_p.
!
! 2000-05-04 Dave Love <address@hidden>
!
! * buffer.c (syms_of_buffer) [auto-fill-function]: Doc fix.
!
! 2000-05-04 Gerd Moellmann <address@hidden>
!
! * insdel.c (insert_from_buffer_1): Adjust FROM position by number
! of inserted characters when BUF equals the current buffer, and PT
! is in front of or equal to FROM.
!
! 2000-05-03 Gerd Moellmann <address@hidden>
!
! * xdisp.c (handle_single_display_prop): If display property value
! is invalid, or something not supported on the frame, restore
! iterator's position to what it was initially. Make sure to return
! 0 for invalid and unsupported property values.
!
! * xterm.c (x_produce_glyphs) <composite chars>: Handle case
! that x_per_char_metric returns null.
!
! 2000-05-02 Gerd Moellmann <address@hidden>
!
! * xterm.h (struct face): Add forward declaration.
! (struct image): Ditto.
! (image_ascent): Add prototype.
!
! * xterm.c (x_produce_image_glyph, x_draw_image_foreground)
! (x_draw_image_relief, x_draw_image_foreground_1): Call function
! image_ascent instead of using IMAGE_ASCENT.
!
! * dispextern.h (DEFAULT_IMAGE_HEIGHT): New macro.
! (IMAGE_ASCENT): Removed.
!
! * xfns.c (Qcenter): New variable.
! (enum image_value_type): Add IMAGE_ASCENT_VALUE.
! (parse_image_spec): Handle IMAGE_ASCENT_VALUE.
! (image_ascent): New function.
! (lookup_image): Recognize `:ascent center'.
! (xbm_format, xpm_format, pbm_format, png_format, jpeg_format)
! (tiff_format, gif_format, gs_format): Use IMAGE_ASCENT_VALUE.
! (xbm_load): Don't set image's ascent here.
! (xbm_image_p, xpm_image_p, pbm_image_p, png_image_p)
! (jpeg_image_p, tiff_image_p, gif_image_p, gs_image_p): Don't
! check ascent values here.
! (Fimagep, Flookup_image [GLYPH_DEBUG]: Removed.
! (syms_of_xfns) [GLYPH_DEBUG]: Don't defsubr removed functions.
! (syms_of_xfns): Initialize Qcenter.
!
! * eval.c (Fsignal): If lisp_eval_depth or spepdl_size are near
! to the limits, increase the limits.
!
! 2000-05-01 Kenichi Handa <address@hidden>
!
! * fontset.c (fs_load_font): By default, use 0x00..0x7f for ASCII.
! Check Vfont_encoding_alist against the full name of the opened font.
!
! 2000-04-28 Gerd Moellmann <address@hidden>
!
! * xdisp.c (make_cursor_line_fully_visible): Handle case of rows
! taller than the window.
!
! 2000-04-28 Kenichi Handa <address@hidden>
!
! * xfaces.c (realize_x_face): Fix the argument of the second
! xassert. BASE_FACE may not be a face for ASCII.
!
! 2000-04-27 Gerd Moellmann <address@hidden>
!
! * print.c (print_object): Treat print-length < 0 as nil.
!
! * Makefile.in (termcapobj): Don't use TERMCAP_OBJ.
!
! * s/freebsd.h (TERMCAP_OBJ): Removed.
! (LIBS_TERMCAP): Don't define for __FreeBSD_version >= 400000.
!
! * lread.c (read1): Don't treat period followed by certain
! characters as symbol start.
!
! * xfns.c (slurp_file): New function.
! (xbm_image_p): Handle case of in-memory XBM files.
! (xbm_scan): Rewritten to work on memory buffers instead of files.
! (xbm_read_bitmap_data): Renamed from xbm_read_bitmap_file_data.
! Work on memory buffers instead of files. If DATA is null test
! if buffer looks like an in-memory XBM file.
! (xbm_load_image): Renamed from xbm_load_image_file. Work on
! memory buffers instead of files.
! (xbm_file_p): New function.
! (xbm_load): Accept :data DATA where DATA is an in-memory XBM file.
!
! * lread.c (end_of_file_error): New function.
! (read1): Call it instead of signaling `end-of-file' directly.
!
! * print.c (print_error_message): Print data of `end-of-file'
! with Fprinc instead of Fprin1.
!
! 2000-04-26 Ken Raeburn <address@hidden>
!
! * window.c (freeze_window_start): Check that minibuffer scroll
! window isn't nil before extracting the window structure pointer
! from it.
!
! * undo.c (record_delete): If we hit the end of the undo list, stop
! picking elements apart.
!
! 2000-04-26 Gerd Moellmann <address@hidden>
!
! * xdisp.c (display_line): If lines are continued, restore
! iterator's ascent/descent information to the values before the
! first glyph not fitting on the line.
!
! 2000-04-25 Gerd Moellmann <address@hidden>
!
! * xdisp.c (try_window_id) <all changes above window start>: Adjust
! positions in glyph matrix. Don't compute new window end positions.
!
! * dispnew.c (increment_matrix_positions): Renamed from
! increment_glyph_matrix_buffer_positions.
! (increment_row_positions): Renamed from
! increment_glyph_row_buffer_positions.
!
! * dispextern.h: Change names of renamed functions from dispnew.c
! in prototypes.
!
! 2000-04-24 Gerd Moellmann <address@hidden>
!
! * fileio.c (Fdo_auto_save): Create directories for auto-save
! list file if necessary.
!
! * xdisp.c (init_iterator): Set iterator's extra_line_spacing
! from buffer or frame.
! (automatic_hscrolling_p): New variable.
! (hscroll_windows): Scroll windows horizontally only if automatic
! hscrolling is allowed.
! (syms_of_xdisp): New variable `automatic-hscrolling'.
!
! * frame.h (struct frame): Add member extra_line_spacing.
!
! * xfns.c (x_set_line_spacing): New function.
! (Fx_create_frame): Set line spacing from resources.
! (Qline_spacing): New variable.
! (syms_of_xfns): Initialize Qline_spacing.
!
! * emacs.c (USAGE2): Add `--line-spacing' and `-lsp'.
!
! * buffer.c (init_buffer_once): Handle extra_line_spacing.
! (syms_of_buffer): Add `default-line-spacing' and `line-spacing'.
! (reset_buffer): Don't initialize extra2 and extra3. Initialize
! extra_line_spacing from default value.
! (init_buffer_once): Initialize default value of extra_line_spacing.
!
! * buffer.h (struct buffer): Add extra_line_spacing, remove extra2
! and extra3.
!
! * xterm.c (x_produce_glyphs): Remove reference to struct it's
! prompt_width. Add extra line spacing.
!
! * term.c (produce_glyphs): Remove reference to struct it's
! prompt_width.
!
! * dispextern.h (struct it): Remove member prompt_width, add
! extra_line_spacing.
!
! 2000-04-22 Gerd Moellmann <address@hidden>
!
! * dispnew.c (update_frame_line): When writing a whole line, make
! sure cursor is in the right row afterwards, otherwise a use of
! capability `ch' in cmgoto might leave the cursor in the row below.
!
! 2000-04-21 Gerd Moellmann <address@hidden>
!
! * lisp.h (struct Lisp_Buffer_Cons): Remove.
!
! * keyboard.c (timer_check): Fix typo in comment.
!
! 2000-04-21 Kenichi Handa <address@hidden>
!
! * fontset.c (Fset_fontset_font): Fix docstring. Local variable
! name change: ch -> character.
!
! 2000-04-20 Gerd Moellmann <address@hidden>
!
! * keyboard.c (echo_message_buffer): New variable.
! (echo_now): Set echo_message_buffer to the echo area buffer used
! to display the echo.
! (cancel_echoing): Reset echo_message_buffer to nil.
! (read_char): Code rewritten that handles canceling an echo or
! echoing a dash, respectively.
!
! * fileio.c (Ffile_writable_p) [WINDOWSNT]: Return nil if parent
! directory doesn't exist.
!
! 2000-04-19 Dave Love <address@hidden>
!
! * fns.c (syms_of_fns): Defsubr mapc.
! (concat): Don't allow numeric args.
! (Fconcat): Doc change.
!
! 2000-04-19 Stefan Monnier <address@hidden>
!
! * regex.c (re_match_2_internal): Don't shorten the strings anymore,
! instead define end_match(1|2) more carefully.
! Use GET_CHAR_BEFORE_2 for `begline'.
!
! 2000-04-19 Gerd Moellmann <address@hidden>
!
! * frame.h (SELECTED_FRAME): Change definition to compile cleanly
! on 64-bit systems where NULL is defined as `0'.
!
! * xdisp.c (with_echo_area_buffer): Add more `int' parameters for
! the `variable argument list' to make it work on Alpha.
!
! * m/alpha.h (_LP64) [!_LP64]: Define.
! (ORDINARY_LINK): Define for NetBSD.
!
! * m/macppc.h (ORDINARY_LINK): Define for NetBSD.
!
! 2000-04-19 Dave Love <address@hidden>
!
! * s/bsd386.h, s/freebsd.h, s/gnu.h, s/netbsd.h: Revert 2000-04-14
! change.
!
! * Makefile.in (LIBS): Don't use.
! (GETLOADAVG_OBJ): Define again.
! (otherobj): Add GETLOADAVG_OBJ.
!
! * buffer.c (Fmake_indirect_buffer): Escape newline in doc.
!
! 2000-04-18 Gerd Moellmann <address@hidden>
!
! * lread.c (read_filtered_event): Cancel and start busy cursor.
!
! * xterm.c (x_produce_glyphs) <ASCII chars>: Take into account
! that the per-character metrics may be null.
!
! 2000-04-17 Gerd Moellmann <address@hidden>
!
! * buffer.c (clone_per_buffer_values): New function.
! (Fmake_indirect_buffer): Add optional argument CLONE. Call
! clone_per_buffer_values if CLONE is not nil.
!
! * xfaces.c (Ftty_suppress_bold_inverse_default_colors): Doc fix.
!
! 2000-04-16 Dave Love <address@hidden>
!
! * Makefile.in: Remove obsolete localcpp stuff.
! (GETLOADAVG_OBJ): Don't define.
! (obj): Move LIBOBJS...
! (otherobj): ... to here.
! (MSDOS_OBJ): Convert to make variable -- preprocessing zapped
! whitespace-only lines after the continuation (Irix).
!
! 2000-04-14 Gerd Moellmann <address@hidden>
!
! * xfns.c (xpm_load) [DEBUG_X_COLORS]: Register colors.
!
! * s/freebsd.h (LD_SWITCH_SYSTEM): Add `-L /usr/local/lib'.
!
! 2000-04-14 Dave Love <address@hidden>
!
! * s/aix3-1.h, s/bsd4-2.h, s/bsd4-3.h, s/cxux.h, s/dgux.h, s/gnu.h:
! * s/hpux.h, s/iris3-5.h, s/iris3-6.h, s/irix3-3.h, s/rtu.h:
! * s/unipl5-0.h, s/unipl5-2.h, s/usg5-0.h, s/usg5-2-2.h, s/usg5-2.h:
! * s/usg5-3.h, s/xenix.h, s/umax.h: Don't define autoconfiscated
! NLIST_STRUCT.
!
! * s/bsd386.h, s/freebsd.h, s/gnu.h, s/netbsd.h: Don't define
! autoconfiscated HAVE_GETLOADAVG.
!
! * s/nextstep.h, s/sco4.h, s/sco5.h: Don't define autoconfiscated
! BROKEN_MKTIME.
!
! 2000-04-14 Gerd Moellmann <address@hidden>
!
! * filelock.c (MAKE_LOCK_NAME): Allocate 2 more bytes.
! (fill_in_lock_file_name): Avoid existing files that aren't links.
!
! 2000-04-14 Dave Love <address@hidden>
!
! * Makefile.in (LIBS, LIBOBJS): New variable.
! (INTERVAL_SRC): Convert to make variable.
! (INTERVAL_OBJ, MKTIME_OBJ, FLOAT_SUPPORT, FACE_SUPPORT)
! (HAVE_X_WINDOWS, OBJECTS_SYSTEM): Remove.
! (obj): Substitute INTERVAL_OBJ, add MKTIME_OBJ, GETLOADAVG_OBJ and
! add LIBOBJS.
! (SOME_MACHINE_OBJECTS): Remove interval stuff.
! (lisp): Substitute FACE_SUPPORT, FLOAT_SUP.
! (shortlisp): Add facemenu, float-sup, frame.
! (SOME_MACHINE_LISP): Remove them from here.
! (LIBES): Change unused LDLIBS to autoconf LIBS.
!
! * config.in: Add BROKEN_MKTIME, NLIST_STRUCT, NLIST_NAME_UNION.
!
! 2000-04-14 Kenichi Handa <address@hidden>
!
! * composite.c (update_compositions): If FROM and TO are not in a
! valid range, do nothing.
!
! 2000-04-13 Gerd Moellmann <address@hidden>
!
! * tparam.c (tparam1): Abort when encountering an unknown `%'-specifier.
!
! * s/freebsd.h (TERMCAP_OBJ) [__FreeBSD__ >= 4]: Define as terminfo.o.
!
! * Makefile.in (termcapobj) [LIBS_TERMCAP && TERMCAP_OBJ]: Define
! as TERMCAP_OBJ.
!
! 2000-04-13 Eli Zaretskii <address@hidden>
!
! * fileio.c (a_write): Remove redundant semi-colons.
! (e_write): Return -1 if failed to write all the data.
! This fixes the changes made at 1999-12-15.
!
! 2000-04-12 Dave Love <address@hidden>
!
! * fns.c (mapcar1): Test for null vals to support mapc.
! (Fmapc): New function.
!
! 2000-04-12 Eli Zaretskii <address@hidden>
!
! * msdos.c (NUM_MOUSE_BUTTONS): Define.
! (IT_frame_up_to_date): Support the buffer local value of
! cursor-type, if defined.
!
! 2000-04-10 Dave Love <address@hidden>
!
! * editfns.c (preceding-char, following-char): Doc fix.
!
! 2000-04-10 Ken Raeburn <address@hidden>
!
! * Makefile.in (temacs): Revert 2000-03-12 change.
!
! 2000-04-10 Jason Rumney <address@hidden>
!
! * xfaces.c (realize_face): Change FRAME_X_P to FRAME_WINDOW_P.
!
! 2000-04-10 Gerd Moellmann <address@hidden>
!
! * xdisp.c (setup_echo_area_for_printing): Choose an echo
! area buffer, if it's not set up yet.
!
! * indent.c (compute_motion): Set immediate_quit.
!
! 2000-04-09 Gerd Moellmann <address@hidden>
!
! * xfaces.c (tty_suppress_bold_inverse_default_colors_p): New variable.
! (realize_tty_face): Suppress boldness if colors are the inverse of
! the default colors, and tty_suppress_bold_inverse_default_colors_p
! is set.
! (Ftty_suppress_bold_inverse_default_colors): New function.
! (syms_of_xfaces): Defsubr it.
!
! * buffer.c (Frestore_buffer_modified_p): New function.
! (syms_of_buffer): Defsubr it.
!
! 2000-04-08 Ken Raeburn <address@hidden>
!
! * charset.c (Fmake_char_internal): CHAR_COMPONENTS_VALID_P takes a
! charset id (int) argument, not a charset (Lisp_Object).
!
! * coding.h (code_convert_string): Declare.
! * coding.c (code_convert_string_norecord): Pass an int, not a lisp
! object, as the fourth argument to code_convert_string.
!
! * fontset.c (make_fontset_for_ascii_face): Use XINT on return value.
! (Fset_fontset_font): Use EQ to compare lisp objects.
!
! 2000-04-05 Ken Raeburn <address@hidden>
!
! * intervals.h (SET_INTERVAL_PARENT): Use INT_LISPLIKE to test for
! a pointer that looks like a lisp object.
! (SET_INTERVAL_OBJECT): Don't explicitly compare the object with
! zero, instead see whether it's an integer object, since they can't
! have intervals.
! (GET_INTERVAL_OBJECT): Simply assign to the destination.
!
! * dispnew.c (allocate_matrices_for_frame_redisplay)
! (direct_output_forward_char): Use X(U)INT and make_number as needed
! to convert between (unsigned) int values and lisp integers.
! * keyboard.c (read_key_sequence): Likewise.
! * lread.c (substitute_object_recurse): Likewise.
! * fns.c (concat, hash_lookup, hash_remove): Likewise.
! * minibuf.c (do_completion, Fminibuffer_complete_word)
! (Fminibuffer_completion_help): Likewise.
! * term.c (produce_special_glyphs): Likewise.
!
! * fileio.c (Fwrite_region): Use EQ when comparing lisp objects.
! * print.c (print_preprocess, print_object): Likewise.
!
! * search.c (compile_pattern): Use NILP when checking for nil.
!
! * lisp.h (make_number) [!NO_UNION_TYPE && __GNUC__ >= 2 &&
! __OPTIMIZE__]: Provide a GNU C macro version that handles
! lisp-object unions.
! (XSET) [!NO_UNION_TYPE]: Set the value field first, then the type
! field, to better cope with ENABLE_CHECKING and calls that modify a
! Lisp_Object using its old value.
!
! 2000-04-04 Gerd Moellmann <address@hidden>
!
! * window.c (compare_window_configurations): Signal an error
! if parameters C1 or C2 aren't window configurations.
!
! * bytecode.c (Fbyte_code): Add a bunch of BEFORE_POTENTIAL_GC/
! AFTER_POTENTIAL_GC calls around calls to functions that can
! signal an error and thus invoke the debugger.
!
! 2000-04-03 Gerd Moellmann <address@hidden>
!
! * fns.c (Fbase64_decode_region, Fbase64_decode_string): Signal
! an error if decoding fails.
!
! * keyboard.c (lispy_mouse_names): Variable removed.
! (Vlispy_mouse_stem): New variable.
! (syms_of_keyboard): Initialize Vlispy_mouse_stem.
! (make_lispy_event) <mouse_click, scroll_bar_click>: Don't abort
! for any mouse button number. Increase size of mouse_syms and
! button_down_location as needed. Call modify_event_symbol with
! different arguments.
! (make_lispy_event) <scroll_bar_click> [USE_TOOLKIT_SCROLL_BARS]:
! Call modify_event_symbol with different arguments.
! (make_lispy_event) <w32_scroll_bar_click> [WINDOWSNT]: Don't abort
! for any button number. Call modify_event_symbol with different
! arguments.
! (modify_event_symbol): Rename NAME_ALIST to NAME_ALIST_OR_STEM.
! Accept a string for NAME_ALIST_OR_STEM.
!
! * lisp.h (larger_vector): Add prototype.
!
! * fns.c (larger_vector): Make externally visible.
!
! * termhooks.h (NUM_MOUSE_BUTTONS): Removed.
!
! 2000-04-02 Stefan Monnier <address@hidden>
!
! * regex.c (PTR_TO_OFFSET) [!emacs]: Remove.
! (RE_MULTIBYTE_P, RE_STRING_CHAR_AND_LENGTH): New macros.
! (GET_CHAR_BEFORE_2): Moved from charset.h plus fixed minor bug when
! we are between str1 and str2.
! (MAX_MULTIBYTE_LENGTH, CHAR_STRING) [!emacs]: Provide trivial default.
! (PATFETCH): Use `TRANSLATE'.
! (PATFETCH_RAW): Fetch multibyte char if applicable.
! (PATUNFETCH): Remove.
! (regex_compile): Rely on PATFETCH to do most of the multibyte magic.
! When writing a char, write it directly into the pattern buffer rather
! than going needlessly through a temp char-array.
! (re_match_2_internal): Similarly, rely on RE_STRING_CHAR to do the
! multibyte magic and remove the useless `#ifdef emacs'.
! (bcmp_translate): Don't compare as multibyte chars when in a unibyte
! buffer.
!
! * regex.h (struct re_pattern_buffer): Make field `multibyte'
! conditional on `emacs'.
!
! * charset.h (GET_CHAR_BEFORE_2): Moved to regex.c.
!
! 2000-04-01 Ken Raeburn <address@hidden>
!
! * alloc.c (MARK_STRING, UNMARK_STRING, STRING_MARKED_P): Expand
! non-union-type versions of XMARK and friends here, because XMARK
! and friends won't work on an integer field if NO_UNION_TYPE is not
! defined.
! (make_number): Define as a function if it's not defined as a macro.
!
! * composite.c (run_composite_function): Use NILP when checking for nil.
! (syms_of_composite): Delete local var NARGS, pass an int as first
! argument to Fmake_hash_table.
!
! * editfns.c (text_property_stickiness): Use NILP to test
! Lisp_Object boolean value.
! (Fmessage_or_box): Don't use NILP to test int variable.
! (Fformat): Use a temporary variable to avoid ENABLE_CHECKING
! problems reading from and changing the same lisp value in an
! XSETSTRING call.
!
! 2000-04-01 Gerd Moellmann <address@hidden>
!
! * term.c (TN_no_color_video): New variable.
! (term_init): Intitialize TN_no_color_video.
! (enum no_color_bit): New enumeration.
! (MAY_USE_WITH_COLORS_P): New macro.
! (turn_on_face): Use it to determine if attributes may be used
! combined with colors.
!
! 2000-04-01 Ken Raeburn <address@hidden>
!
! * window.c (CURBEG, CURSIZE): Don't overload lisp object lvalues
! with int lvalues via casts; instead, just yield lisp object lvalues.
! (enlarge_window): Variable sizep now points to Lisp_Object. Use
! proper accessor macros.
! (shrink_window_lowest_first): w->top is Lisp_Object; use XINT.
! (grow_mini_window): Fix typo getting int value of root->height.
!
! * xdisp.c (compute_string_pos): Fix order of arguments to
! string_pos_nchars_ahead.
! (handle_fontified_prop, add_to_log): Pass int, not Lisp_Object, as
! count arg to variable-arg routines like Frun_hook_with_args and
! Fformat.
! (back_to_previous_visible_line_start)
! (build_desired_tool_bar_string): Pass Lisp_Object, not int, to
! fixed-arg routines like Fget_char_property and Fmake_string.
! (reconsider_clip_changes): Use XINT when comparing integer lisp
! objects, or passing them as int arguments.
! (mark_window_display_accurate, insert_left_trunc_glyphs)
! (append_space, extend_face_to_end_of_line): Use make_number when
! storing or passing integer values as lisp objects.
! (set_cursor_from_row, highlight_trailing_whitespace): Use
! INTEGERP, not implicit test against zero, for glyph object.
! (try_window_id): Don't use make_number when we want an int value.
!
! * xfaces.c (xlfd_symbolic_value): Make last argument a
! Lisp_Object, to be consistent with callers.
! (Fbitmap_spec_p): Use XINT to get numeric value of height.
! (lface_hash): Apply XFASTINT to lisp values before folding in.
!
! * xfns.c (Fx_show_tip): Use make_number to get lisp objects to
! fill in window width and height. Pass an int, not a lisp object,
! as first arg to Finsert.
!
! 2000-04-01 Gerd Moellmann <address@hidden>
!
! * xfaces.c (realize_basic_faces): Block input while realizing
! the faces.
!
! * keyboard.c (lispy_mouse_names): Add additional mouse names.
!
! * termhooks.h (NUM_MOUSE_BUTTONS): Increase to 15.
!
! 2000-03-31 Gerd Moellmann <address@hidden>
!
! * xterm.c (x_produce_glyphs): When displaying unibyte text
! or ASCII, handle case that per-char metric is null.
!
! 2000-03-30 Ken Raeburn <address@hidden>
!
! * lisp.h (NO_UNION_TYPE) [ENABLE_CHECKING]: Undef.
!
! * lisp.h (XCONS, XSTRING, XSYMBOL, XFLOAT, XPROCESS, XWINDOW)
! (XSUBR, XBUFFER): Verify correct object type before returning
! pointer, using eassert.
! * frame.h (XFRAME): Likewise.
!
! * buffer.c (Frename_buffer, Fset_buffer_multibyte)
! (swap_out_buffer_local_variables, Fmove_overlay): Don't apply
! XSYMBOL, XBUFFER, etc, to values that may be nil or of the wrong type.
! * data.c (set_internal): Likewise.
! * dispextern.h (WINDOW_WANTS_MODELINE_P)
! (WINDOW_WANTS_HEADER_LINE_P): Likewise.
! * fileio.c (auto_save_1): Likewise.
! * insdel.c (check_markers): Likewise.
! * marker.c (buf_charpos_to_bytepos, unchain_marker): Likewise.
! * undo.c (record_insert): Likewise.
! * vmsproc.c (child_sig): Likewise.
! * window.c (unshow_buffer, window_loop): Likewise.
! * xterm.c (x_erase_phys_cursor): Likewise.
!
! 2000-03-30 Gerd Moellmann <address@hidden>
!
! * xfns.c (free_image_cache): Free the cache structure itself
! last, after all its members have been freed.
!
! * lisp.h (xstrdup): Add prototype.
!
! * alloc.c (xstrdup): Moved here from xfaces.c.
! (allocating_for_lisp): Variable removed.
! (lisp_malloc): Block input around the calls to malloc and mem_insert.
!
! * xfaces.c (realize_tty_face): Use find_symbol_value instead
! of Fsymbol_value.
! (xstrdup): Moved to alloc.c.
!
! 2000-03-29 Ken Raeburn <address@hidden>
!
! * scroll.c (CHECK_BOUNDS): Renamed from CHECK.
!
! * emacs.c (main): Fix sense of no-loadup test.
!
! * config.in (ENABLE_CHECKING): Undef.
!
! * lisp.h (struct interval): Replace "parent" field with a union of
! interval pointer and Lisp_Object; add new bitfield to use as
! discriminant. Change other flag fields to bitfields.
! (CHECK): New macro for consistency checking. If ENABLE_CHECKING
! is defined and the supplied test fails, print a message and abort.
! (eassert): New macro. Use CHECK to provide an assert-like facility.
!
! * intervals.h (NULL_INTERVAL_P): Now applies only to real interval
! pointers; abort if the value looks like a lisp object.
! (NULL_INTERVAL_P, NULL_PARENT, HAS_PARENT, HAS_OBJECT, SET_PARENT)
! (SET_OBJECT, INTERVAL_PARENT, GET_INTERVAL_OBJECT, COPY_PARENT):
! Modify for new interval parent definition.
!
! * alloc.c (mark_interval_tree, MARK_INTERVAL_TREE)
! (UNMARK_BALANCE_INTERVALS): Update references that need an
! addressable lisp object in the interval structure.
! (die): New function.
! (suppress_checking): New variable.
!
! * intervals.c (interval_start_pos): Just return 0 if there's no
! parent object.
!
! 2000-03-29 Gerd Moellmann <address@hidden>
!
! * lread.c (read1): Accept `.' (period) as symbol start like in CL
! and earlier Emacs versions.
!
! * keyboard.c (Ftop_level): Cancel busy-cursor.
!
! * eval.c (call_debugger): Cancel busy-cursor.
!
! 2000-03-29 Kenichi Handa <address@hidden>
!
! * search.c (Freplace_match): Adjust multibyteness of the current
! buffer and NEWTEXT. Free allocated memory before signaling an error.
!
! 2000-03-28 Stefan Monnier <address@hidden>
!
! * regex.c (analyse_first): New function obtained by ripping out most
! of re_compile_fastmap and generalizing it a little bit so that it
! can also just return whether a given (sub)pattern can match the empty
! string or not.
! (regex_compile): Use `analyse_first' to decide whether the loop-check
! needs to be done or not for *, +, *? and +? (the loop check is costly
! for non-greedy repetition).
! (re_compile_fastmap): Delegate the actual work to `analyse_first'.
!
! 2000-03-28 Dave Love <address@hidden>
!
! * s/gnu-linux.h (GC_SETJMP_WORKS): Define for i386, sparc, m68k, alpha.
!
! * alloc.c: Include stdio.h. Test STDC_HEADERS, not __STDC__.
!
! 2000-03-27 Stefan Monnier <address@hidden>
!
! * regex.c (REGEX_FREE_STACK, RESET_FAIL_STACK): Make them usable as
! an expression.
! (enum re_opcode_t): Update description of succeed_n.
! (PATFETCH): Always define.
! (regex_compile): Use lookahead rather than PATUNFETCH (for repetition
! operators, char classes, shy-groups and intervals).
! Optimize special cases of intervals so as to only use succeed_n and
! jump_n when really needed.
! (re_compile_fastmap): Simplify handling of jump_n and succeed_n now
! that we don't have to handle the special cases any more.
! Simplify on_failure_jump handling as well.
!
! 2000-03-28 Jason Rumney <address@hidden>
!
! * lread.c (Fload): Move safe_p definition to above #ifdef DOS_NT.
!
! 2000-03-27 Gerd Moellmann <address@hidden>
!
! * s/freebsd.h (GC_SETJMP_WORKS): Define.
!
! * s/msdos.h (GC_SETJMP_WORKS): Define.
!
! * alloc.c (mark_maybe_object): New function.
! (mark_memory): Use it.
! (SETJMP_WILL_LIKELY_WORK, SETJMP_WILL_NOT_WORK): New macros.
! (setjmp_tested_p, longjmp_done): New variables.
! (test_setjmp): New function.
! (mark_stack) [!GC_SETJMP_WORKS]: Call test_setjmp.
! (init_alloc): Initialize setjmp_tested_p and longjmp_done.
!
! * xdisp.c (face_before_or_after_it_pos): Pass multibyteness
! to DEC_TEXT_POS and INC_TEXT_POS.
!
! * dispnew.c (direct_output_for_insert): Use DEC_TEXT_POS
! with parameter MULTIBYTE_P.
!
! * dispextern.h (INC_TEXT_POS, DEC_TEXT_POS): Add parameter MULTIBYTE_P.
!
! * editfns.c (Fsubst_char_in_region): Don't use INC_POS in unibyte
! buffers because it looks for multibyte character byte sequences
! which don't exist in unibyte text.
!
! * xterm.h (x_specified_cursor_type, x_copy_color): Add prototypes.
!
! * xfaces.c (register_color, unregister_color, unregister_colors)
! [DEBUG_X_COLORS]: New functions.
! (x_free_colors) [DEBUG_X_COLORS]: Unregister colors.
!
! * xfns.c (x_set_cursor_color): Get color reference counts right.
!
! * xterm.c (x_copy_color): New function.
! (x_alloc_nearest_color) [DEBUG_X_COLORS]: Call register_color.
!
! * buffer.h (MAX_PER_BUFFER_VARS): Renamed from MAX_BUFFER_LOCAL_VARS.
! (PER_BUFFER_VAR_OFFSET): Renamed from BUFFER_LOCAL_VAR_OFFSET.
! (PER_BUFFER_VAR_IDX): Renamed from BUFFER_LOCAL_VAR_IDX.
! (PER_BUFFER_VALUE_P): Renamed from BUFFER_HAS_LOCAL_VALUE_P.
! (SET_PER_BUFFER_VALUE_P): Renamed from SET_BUFFER_HAS_LOCAL_VALUE_P.
! (PER_BUFFER_IDX): Renamed from BUFFER_LOCAL_IDX.
! (PER_BUFFER_DEFAULT): Renamed from BUFFER_LOCAL_DEFAULT_VALUE.
! (PER_BUFFER_VALUE): Renamed from BUFFER_LOCAL_VALUE.
! (PER_BUFFER_SYMBOL): Renamed from BUFFER_LOCAL_SYMBOL.
! (PER_BUFFER_TYPE): Renamed from BUFFER_LOCAL_TYPE.
!
! * category.c, data.c, syntax.c, print.c, lread.c: Use new macro
! names for handling per-buffer variables.
!
! * buffer.c (buffer_permanent_local_flags): Use MAX_PER_BUFFER_VARS
! instead of MAX_BUFFER_LOCAL_VARS.
! (last_per_buffer_idx): Renamed from max_buffer_local_idx.
!
! * xfaces.c (lookup_face): Don't assert FACE_SUITABLE_FOR_CHAR_P.
!
! * xfns.c (x_specified_cursor_type): New function.
! (x_set_cursor_type): Use it.
!
! * buffer.h (struct buffer): Add cursor_type.
!
! 2000-03-26 Stefan Monnier <address@hidden>
!
! * regex.c (enum re_opcode_t): New opcode on_failure_jump_nastyloop.
! (print_partial_compiled_pattern, re_compile_fastmap):
! Handle new opcode.
! (regex_compile): Use on_failure_jump_nastyloop for non-greedy loops.
! (re_match_2_internal): Add code for on_failure_jump_nastyloop when
! executing it as well as when popping it off the stack to find infinite
! loops in non-greedy repetition operators.
!
! 2000-03-26 Gerd Moellmann <address@hidden>
!
! * doc.c (Qfunction_documentation): New variable.
! (syms_of_doc): Initialize Qfunction_documentation.
! (Fdocumentation): If FUNCTION is a symbol with non-nil
! `function-documentation' property, return a documentation derived
! from that.
!
! * buffer.c (syms_of_buffer): Add default-cursor-type.
! (init_buffer_once): Don't let cursor_type have a local value
! in every buffer.
!
! * xterm.c (x_display_and_set_cursor): Choose cursor depending
! on buffer-local value of cursor_type.
! (x_draw_bar_cursor): Add parameter WIDTH.
!
! * buffer.c (reset_buffer): Initialize buffer's cursor_type.
! (init_buffer_once): Set default cursor_type value to t.
! Mark cursor_type as local everywhere.
! (syms_of_buffer): New per-buffer variable cursor-type.
!
! * buffer.h (struct buffer): Remove member local_var_flags,
! add local_flags.
! (MAX_BUFFER_LOCAL_VARS): New macro.
! (BUFFER_LOCAL_VAR_OFFSET, BUFFER_LOCAL_VAR_IDX)
! (BUFFER_HAS_LOCAL_VALUE_P, SET_BUFFER_HAS_LOCAL_VALUE_P)
! (BUFFER_LOCAL_IDX, BUFFER_LOCAL_DEFAULT_VALUE, BUFFER_LOCAL_VALUE)
! (BUFFER_LOCAL_SYMBOL, BUFFER_LOCAL_TYPE): New macros.
!
! * print.c (print_object): Use new macros for per-buffer variables.
!
! * category.c (Fset_category_table): Use new macros for per-buffer
! variables.
!
! * buffer.c (buffer_permanent_local_flags): Make a char array.
! (max_buffer_local_idx): New variable.
! (reset_buffer_local_variables, Fbuffer_local_variables): Rewritten
! for new handling of per-buffer variables.
! (buffer_slot_type_mismatch): Use new macros for per-buffer vars.
! (init_buffer_once): Initialize per-buffer vars differently.
! Set max_buffer_local_idx.
!
! * syntax.c (Fset_syntax_table): Use new macros for per-buffer
! variables.
!
! * lread.c (defvar_per_buffer): Use new macros for per-buffer variables.
!
! * data.c (do_symval_forwarding, store_symval_forwarding)
! (find_symbol_value, set_internal, default_value, Fset_default)
! (Fkill_local_variable, Flocal_variable_p): Use new macros for
! per-buffer variables.
!
! * Makefile.in (bootstrap-emacs): Use `mv -f' instead of `mv'.
!
! 2000-03-24 Gerd Moellmann <address@hidden>
!
! * xterm.c (x_term_init): Unblock input around call1 of
! Qvendor_specific_keysyms.
!
! * syntax.c (open_paren_in_column_0_is_defun_start): New variable.
! (find_defun_start): Consider an open parenthesis in column 0
! a defun start only if open_paren_in_column_0_is_defun_start is set.
! (syms_of_syntax): New variable open-paren-in-column-0-is-defun-start.
!
! 2000-03-24 Stefan Monnier <address@hidden>
!
! * eval.c (Fautoload): Add entry in load-history (if after dump).
! * lread.c (load-history): Update docstring.
!
! 2000-03-24 Gerd Moellmann <address@hidden>
!
! * indent.c (Fvertical_motion): Always use the current buffer.
! Temporarily change the window's buffer, if necessary.
!
! 2000-03-23 Gerd Moellmann <address@hidden>
!
! * xterm.c (fast_find_position): Make sure not to consider rows
! not visible in the window.
!
! 2000-03-22 Stefan Monnier <address@hidden>
!
! * regex.c (enum syntaxcode): Provide default for non-Emacs.
! (re_compile_fastmap, re_match_2_internal): Undo Dave's previous fix.
!
! 2000-03-22 Jason Rumney <address@hidden>
!
! * w32menu.c (single_submenu): Set help string to NULL if none.
! (w32_menu_show): Set help string correctly.
! (add-menu-item): Set help string in MIIM_DATA for menu item.
! Load SetMenuItemInfoA explicitly.
! (w32_menu_display_help): New function.
!
! * w32fns.c (w32_wnd_proc): Handle WM_MENUSELECT message.
! (QCdata): Moved to xdisp.c.
!
! * w32term.c (w32_read_socket): Handle WM_MENUSELECT message.
! (Vw32_charset_to_codepage_alist): Removed.
! (Vw32_charset_info_alist): New variable.
! (Qw32_charset_[ansi, default, symbol, shiftjis, hangul, gb2312)
! (chinesebig5, oem, easteurope, turkish, baltic, russian, arabic)
! (greek, hebrew, thai, johab, mac, unicode]): New symbols.
! (x_produce_glyphs): Remove out of date #ifdef 0'd section. Replace
! with TODO comment.
! (w32_codepage_for_font): Use Vw32_charset_info_alist.
! (syms_of_w32term): Remove Vw32_charset_to_codepage_alist.
! Define Vw32_charset_info_alist and w32_charset symbols.
!
! 2000-03-22 Jason Rumney <address@hidden>
!
! * makefile.nt (w32bdf.obj): Update dependencies.
!
! * w32bdf.c: Include frame.h and dispextern.h before fontset.h.
!
! * w32fns.c: Include fontset.h after dispextern.h.
! (Fx_create_frame): Do not create fontset.
! (w32_load_system_font): Doc fix.
! (Fx_close_connection): Free full_name if it is not shared.
!
! * w32term.c: Include fontset.h after dispextern.h.
! (x_get_glyph_face_and_encoding): New parameter two_byte_p.
! Callers updated.
! (w32_per_char_metric): If PCM is invalid, delete and return NULL.
! (x_get_char_and_face_encoding): Use FACE_FOR_CHAR to get face_id.
! (w32_font_is_double_byte): New function, needs body.
! (x_append_glyph): Set glyph->glyph_not_available_p.
! (x_produce_glyphs): Set it->glyph_not_available_p. Don't set
! it->charset. If it->multibyte_p is zero and it->c is a multibyte
! character, convert it to a unibyte character.
! (struct glyph_string): Delete member `charset'.
! (W32_TEXTOUT): Temporarily remove charset_dim until another way of
! calculating it is found.
! (x_set_mouse_face_gc): Call FACE_FOR_CHAR to get face_id. Handle
! the case that per char metric is not available correctly.
! (x_fill_glyph_string): Handle the case that the specific glyph is
! not available correctly.
! (BUILD_CHAR_GLYPH_STRINGS): Don't set s->charset.
! (BUILD_COMPOSITE_GLYPH_STRING): Likewise.
! (x_new_font): Call FS_LOAD_FONT, not fs_load_font.
! (x_new_fontset): Call fontset_ascii to get ASCII font name of the
! fontset. Don't call FS_LOAD_FONT.
!
! 2000-03-22 Ken Raeburn <address@hidden>
!
! * intervals.h (NULL_INTERVAL): Cast to INTERVAL type.
! (INT_LISPLIKE): New macro.
! (NULL_INTERVAL_P): Use it.
! (INTERVAL_HAS_PARENT, INTERVAL_HAS_OBJECT, SET_INTERVAL_PARENT)
! (SET_INTERVAL_OBJECT, INTERVAL_PARENT, COPY_INTERVAL_PARENT)
! (GET_INTERVAL_OBJECT, INTERVAL_PARENT_OR_NULL): New macros.
!
! * alloc.c (make_interval, gc_sweep): Use new macros; eliminate all
! explicit references to "parent" field of struct interval and
! associated unclean type conversions.
! * intervals.c (create_root_interval, root_interval, rotate_right)
! (rotate_left, balance_possible_root_interval, split_interval_right)
! (split_interval_left, interval_start_pos, find_interval)
! (next_interval, previous_interval, update_interval)
! (adjust_intervals_for_insertion, delete_node, delete_interval)
! (adjust_intervals_for_deletion, merge_interval_right)
! (merge_interval_left, reproduce_tree, graft_intervals_into_buffer)
! (copy_intervals_to_string): Likewise.
! * intervals.h (AM_LEFT_CHILD, AM_RIGHT_CHILD, RESET_INTERVAL):
! Likewise.
! * syntax.c (update_syntax_table): Likewise.
!
! * intervals.c (reproduce_tree_obj): New function, like
! reproduce_tree but takes a Lisp_Object for the parent. Declare
! with prototype.
! (graft_intervals_into_buffer): Use it when appropriate.
! (reproduce_tree): Declare with prototype.
! (balance_possible_root_interval): Check that the parent is a lisp
! object before trying to examine its type.
!
! 2000-03-22 Gerd Moellmann <address@hidden>
!
! * xfaces.c (lface_same_font_attributes_p): Compare font attributes
! as strings only if both are known to be strings.
!
! * s/openbsd.h (LIBS_TERMCAP): Undef.
!
! 2000-03-21 Stefan Monnier <address@hidden>
!
! * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE): Add default
! definitions for non-Emacs compilation.
! (enum re_opcode_t): Remove (not)wordchar and move (not)syntaxspec
! outside of `#ifdef emacs'.
! (print_partial_compiled_pattern): Update.
! (regex_compile): Use (not)syntaxspec(Sword) instead of (not)wordchar.
! (re_compile_fastmap): Merge handling of charset and charset_not (for
! emacs and non-emacs compilation as well).
! Similarly for (not)categoryspec and (not)syntaxspec.
! Don't use the fastmap when reaching `anychar' since the added
! complexity is not justified.
! (re_match_2_internal): Merge (not)wordchar (emacs and non-emacs)
! and (not)syntaxspec. Merge (not)categoryspec.
!
! 2000-03-22 Kenichi Handa <address@hidden>
!
! * dispextern.h [!HAVE_WINDOW_SYSTEM] (FACE_SUITABLE_FOR_CHAR_P)
! (FACE_FOR_CHAR): Define them differently for the configuration of
! --without-x.
!
! 2000-03-21 Dave Love <address@hidden>
!
! * fontset.c (Fset_fontset_font, Ffontset_font): Fix newlines in
! doc string.
!
! 2000-03-21 Gerd Moellmann <address@hidden>
!
! * xfaces.c (check_lface_attrs) [GLYPH_DEBUG]: Fix syntax error.
! (lface_fully_specified_p): Don't check contents of
! LFACE_FONT_INDEX because that attribute is optional.
! (realize_x_face): Remove now unwarranted xassert.
!
! 2000-03-21 Kenichi HANDA <address@hidden>
!
! The following changes are to make font selection based on
! characters, not charset. In addition, they recover fontset
! facilities while utilizing the new font selection mechanism.
!
! * Makefile.in (fontset.o): Depend on dispextern.h.
!
! * alloc.c (mark_face_cache): Don't mark face->registry.
!
! * dispextern.h (struct glyph): New member glyph_not_available_p.
! Use 22 bits for face_id.
! (enum lface_attribute_index): Add LFACE_FONT_INDEX.
! (struct face): Delete member registry, new member ascii_face.
! (FACE_SUITABLE_FOR_CHAR_P): Renamed from
! FACE_SUITABLE_FOR_CHARSET_P. Caller changed.
! (FACE_FOR_CHAR): Renamed from FACE_FOR_CHARSET. Caller changed.
! (struct it): Delete member charset, new member glyph_not_available_p.
!
! * fontset.h (FONT_NOT_OPENED, FONT_NOT_FOUND): Macros removed.
! (struct fontset_info, struct fontset_data): Structs removed.
! (allloc_fontset_data, free_fontset_data, fs_regiser_fontset)
! (Vglobale_fontset_alist, font_idx_temp): Externs removed.
! (fs_load_font, fs_query_fontset): Adjusted for new argument.
! (fs_free_face_fontset, fontset_font_pattern)
! (face_suitable_for_char_p, face_for_char)
! (make_fontset_for_ascii_face): Extern them.
! (FS_LOAD_FONT): Adjusted for the change of fontset implementation.
! (FS_LOAD_FACE_FONT): New macro.
!
! * fontset.c: All codes rewritten or adjusted for the change of
! fontset implementation. Now fontset is represented by char table.
! (Vglobal_fontset_alist, font_idx_temp, my_strcasetbl):
! Variables removed.
! (my_strcasecmp): Function removed.
! (Vfontset_table, next_fontset_id, Vdefault_fontset): New variables.
! (AREF, ASIZE): New macros.
! (FONTSET_FROM_ID, FONTSET_ID, FONTSET_NAME, FONTSET_FRAME)
! (FONTSET_ASCII, FONTSET_BASE, BASE_FONTSET_P, FONTSET_REF)
! (FONTSET_REF_VIA_BASE, FONTSET_SET): New macros.
! (fontset_ref, fontset_ref_via_base, fontset_set, make_fontset)
! (fontset_id_valid_p, font_family_registry, fontset_name)
! (fontset_ascii, free_face_fontset, face_suitable_for_char_p)
! (face_for_char, make_fontset_for_ascii_face, fontset_font_pattern):
! New functions.
! (fs_load_font): New arg FACE. Caller changed.
! (fs_query_fontset): Argument changed. Caller changed.
! (Fquery_fontset): call fs_query_fontset.
! (fs_register_fontset, alloc_fontset_data, free_fontset_data):
! Functions removed.
! (clear_fontset_elements, check_registry_encoding)
! (check_fontset_name): New functions.
! (syms_of_fontset): Set char-table-extra-slots property of fontset
! to 3. Staticpro and initialize Vfontset_table and
! Vdefault_fontset. Defsubr fontset_font and fontset_list.
!
! * frame.h (struct frame): Member `fontset_data' removed.
! (FRAME_FONTSET_DATA): Macro removed.
!
! * frame.c (make_frame): Don't allocate f->fontset_data.
! (Fdelete_frame): Don't free f->fontset_data.
!
! * msdos.c (XMenuActivate): Args to lookup_derived_face changed.
!
! * xdisp.c (charset_at_position): Function removed.
! (init_iterator): Don't set member charset of struct `it'.
! (handle_face_prop, reseat_to_string, set_iterator_to_next)
! (next_element_from_display_vector, insert_left_trunc_glyphs):
! Likewise.
! (face_before_or_after_it_pos): Call FACE_FOR_CHAR, not
! FACE_FOR_CHARSET.
! (get_next_display_element, append_space)
! (extend_face_to_end_of_line): Likewise.
!
! * xfaces.c (Qx_charset_registry, Vface_default_registry):
! Variables removed.
! (clear_font_table, frame_update_line_height, load_face_font):
! Adjusted for the change of fontset implementation.
! (load_face_fontset_font): Function removed.
! (pixel_point_size): New function.
! (font_list): Argument type changed. Caller changed.
! (LFACE_FONT): New macro.
! (check_lface_attrs): Check attr[LFACE_FONT_INDEX].
! (set_lface_from_font_name): Type of arg FONTNAME is changed to
! Lisp_Object. Determine the font name by actually loading a font
! by the specified pattern. Set LFACE_FONT (lface) to the specified
! pattern. Even if a font is not found, don't try alternatives.
! (Finternal_set_lisp_face_attribute): Handle `font' slot in lface.
! (set_font_frame_param): If `font' is specified in lface, use it.
! (Finternal_get_lisp_face_attribute): Handle `font' slot in lface.
! (lface_same_font_attributes_p): Likewise.
! (make_realized_face): Arguent changed. Caller changed. Set
! face->ascii_face to face itself.
! (free_realized_face): Free face->fontset if face is for ASCII.
! (face_suitable_for_iso8859_1_p, face_suitable_for_charset_p)
! (deduce_unibyte_registry, x_charset_registry): Functions removed.
! (free_realized_multibyte_face): New function.
! (lookup_face, lookup_named_face, lookup_derived_face): Argument
! changed. Caller changed.
! (try_font_list): Argument type changed.
! (face_fontset): Check `font' slot of ATTRS, not `family' slot.
! (choose_face_font): Argument changed. Handle fontset properly.
! (choose_face_fontset_font): Function removed.
! (realize_default_face, realize_named_face): Don't remove the
! former face here.
! (realize_face): Argument changed. Caller changed. Remove face
! with the arg former_face_id in advance. Load font for the new face.
! (realize_x_face): Argument changed. Caller changed. For a
! multibyte character, share fontset with base_face. For a single
! byte character, make a new realized fontset. Don't load a font here.
! (realize_tty_face): Argument changed. Caller changed.
! (compute_char_face): Call FACE_FOR_CHAR, not FACE_FOR_CHARSET.
! (face_at_buffer_position): Don't check multibyte_p for returning
! DEFAULT_FACE_ID.
! (face_at_string_position): Call FACE_SUITABLE_FOR_CHAR_P, not
! FACE_SUITABLE_FOR_CHARSET_P.
! (syms_of_xfaces): Remove code for Qx_charset_registry and
! Vface_default_registry.
!
! * xterm.c: Include fontset.h after dispextern.h. Undo the changes
! related to PER_CHAR_METRIC done by Gerd on 2000-03-03.
! (x_per_char_metric): Don't try FONT->default_char. Even if
! pcm->width is zero, glyph bits may exist.
! (x_encode_char): Always initialize char2b->byte1.
! (x_get_char_face_and_encoding): Call FACE_FOR_CHAR to get face_id.
! (x_get_glyph_face_and_encoding): New arg two_byte_p. Caller changed.
! (x_append_glyph): Set glyph->glyph_not_available_p.
! (x_produce_glyphs): Set it->glyph_not_available_p. Don't set
! it->charset. Handle the case that per char metric is not
! available. If it->multibyte_p is zero and it->c is a multibyte
! character, convert it to a unibyte character.
! (struct glyph_string): Delete member `charset'.
! (x_set_mouse_face_gc): Call FACE_FOR_CHAR to get face_id. Handle
! the case that per char metric is not available correctly.
! (x_fill_glyph_string): Handle the case that the specific glyph is
! not available correctly.
! (BUILD_CHAR_GLYPH_STRINGS): Don't set s->charset.
! (BUILD_COMPOSITE_GLYPH_STRING): Likewise.
! (x_new_font): Call FS_LOAD_FONT, not fs_load_font.
! (x_new_fontset): Call fontset_ascii to get ASCII font name of the
! fontset. Don't call FS_LOAD_FONT.
!
! * xfns.c (Fx_create_frame): Don't cal fs_register_fontset.
! (x_create_tip_frame): Likewise.
! (Fx_close_connection): Free full_name of font_info.
!
! * fns.c (optimize_sub_char_table): New function.
! (Foptimize_char_table): New function.
! (syms_of_fns): Defsubr Soptimize_char_table.
!
! 2000-03-20 Gerd Moellmann <address@hidden>
!
! * buffer.c (Fset_buffer_modified_p): Set update_mode_lines
! only if buffer is displayed in some window.
!
! * xdisp.c (handle_single_display_prop): Initialize local `value'.
! (try_window_reusing_current_matrix): Don't call scroll run
! function if run's current and desired position are the same;
! this prevents cursor flickering.
!
! 2000-03-19 Stefan Monnier <address@hidden>
!
! * regex.h (RE_TRANSLATE. RE_TRANSLATE_P): Moved to regex.c.
!
! * regex.c (RE_STRING_CHAR): New macro.
! (GET_CHAR_AFER_2): Remove.
! (RE_TRANSLATE, RE_TRANSLATE_P): New macros moved from regex.h.
! (enum re_opcode_t): Remove on_failure_jump_exclusive.
! (print_partial_compiled_pattern, re_compile_fastmap)
! (re_match_2_internal): Remove on_failure_jump_exclusive.
! (regex_compile): Turn optimizable P+ loops into PP*, so that the
! optimization only need to work for * (ie. can use of_keep_string_jump).
! Remove the special case for .*\n since it is now covered by the general
! optimization.
! (re_search_2): Don't bother with `room'.
! (skip_one_char): New function.
! (skip_noops): Simplify since `memory' is not needed any more.
! (mutually_exclusive_p): Restructure slightly to use `switch' and
! add handling for "all" remaining cases.
! (re_match_2_internal): Change on_failure_jump_smart to use
! on_failure_keep_string_jump (and redirect the end-of-loop jump)
! rather than on_failure_jump_exclusive.
!
! 2000-03-19 Gerd Moellmann <address@hidden>
!
! * xfns.c (select_visual): Don't set dpyinfo->n_planes to the
! number of bits per RGB because it's everywhere used as the depth
! of the visual.
!
! * term.c (calculate_costs): Remove code dealing with X frames.
!
! 2000-03-19 Richard M. Stallman <address@hidden>
!
! * lread.c (syms_of_lread): Doc fix for load-convert-to-unibyte.
!
! 2000-03-18 Gerd Moellmann <address@hidden>
!
! * lread.c (read_integer): Unread the last char not consumed.
!
! 2000-03-17 Gerd Moellmann <address@hidden>
!
! * xterm.c (x_update_window_cursor): Don't update in frames
! which are in the process of being deleted.
!
! 2000-03-16 Gerd Moellmann <address@hidden>
!
! * Makefile.in (mostlyclean): Add `*.core'.
! (clean): Add `bootstrap-emacs'.
!
! * lread.c (read_integer): New function.
! (read1): Support read syntax #o, #x, #b, #r.
!
! 2000-03-15 Stefan Monnier <address@hidden>
!
! * regex.c (re_match_2): Fix string shortening (to fit `stop') to
! make sure POINTER_TO_OFFSET gives the same value before and after
! PREFETCH. Use `dfail' to guarantee "atomic" matching.
! (PTR_TO_OFFSET): Use POINTER_TO_OFFSET.
! (debug): Now only active if > 0 rather than if != 0.
! (DEBUG_*): Update for the new meaning of `debug'.
! (print_partial_compiled_pattern): Add missing `succeed' case. Use
! CHARSET_* macros in the charset(_not) branch. Fix off-by-two bugs
! in `succeed_n', `jump_n' and `set_number_at'.
! (store_op1, store_op2, insert_op1, insert_op2)
! (at_begline_loc_p, at_endline_loc_p): Add prototype.
! (group_in_compile_stack): Move to after its arg's types are
! declared and add a prototype.
! (PATFETCH): Define in terms of PATFETCH_RAW.
! (GET_UNSIGNED_NUMBER): Add the usual `do { ... } while(0)' wrapper.
! (QUIT): Redefine as a nop except for NTemacs.
! (regex_compile): Handle intervals {,M} as if it was {0,M}. Fix
! indentation of the greedy-op and shy-group code.
! (at_(beg|end)line_loc_p): Fix argument's types.
! (re_compile_fastmap): Ifdef out failure_stack_ptr to shut up gcc.
! (re_search_2): Use POS_AS_IN_BUFFER. Simplify `room' computation.
! (MATCHING_IN_FIRST_STRING): Remove.
! (re_match_2): Use POS_AS_IN_BUFFER. Ifdef out failure_stack_ptr
! to shut up gcc. Use FIRST_STRING_P and POINTER_TO_OFFSET. Use
! QUIT unconditionally.
!
! 2000-03-15 Gerd Moellmann <address@hidden>
!
! * minibuf.c (Fminibuffer_complete): Set point to ZV if finding
! a sole completion.
!
! * process.c (send_process): Add a hint that the function
! can call Lisp code to its comment.
!
! * lread.c (load_dangerous_libraries): New variable.
! (Vbytecomp_version_regexp): New variable.
! (safe_to_load_p): New function.
! (Fload): Handle files not compiled with Emacs specially.
! (syms_of_lread): New Lisp variable load-dangerous-libraries.
!
! 2000-03-14 Gerd Moellmann <address@hidden>
!
! * lisp.h (free_frame_xic) [HAVE_X_I18N]: Add missing semicolon.
!
! * xterm.c (xim_close_dpy, xim_initialize): Use X11R6-style XIM
! support functions only if HAVE_X11R6_XIM is defined.
! (xim_instantiate_callback): Define only if HAVE_X11R6_XIM.
!
! * s/sol2.h (INHIBIT_X11R6_XIM): Define.
!
! * xfns.c (X_I18N_INHIBITED): Don't define.
! (create_frame_xic): Remove conditional compilation on X_I18N_INHIBITED.
! (x_kill_gs_process, x_window): Use FRAME_X_VISUAL.
!
! * config.in (HAVE_X_I18N): Moved here from xterm.h.
! (HAVE_X11R6_XIM): Define.
!
! * xterm.h (HAVE_X_I18N) [HAVE_X11R6]: Moved to config.in.
!
! * xterm.c (x_term_init): Add support for X resource `synchronous'.
! If set, call XSynchronize.
!
! 2000-03-13 Stefan Monnier <address@hidden>
!
! * regex.c: Declare a new type `re_char' used throughout the code
! for the string char type. It's `const unsigned char' to match the
! rest of Emacs. Consistently make sure all pointers to strings use
! it and make sure all pointers into the pattern use `unsigned char'.
! (re_match_2_internal): Use `PREFETCH+STRING_CHAR' instead of
! GET_CHAR_AFTER_2. Also merge wordbound and notwordbound to reduce
! code duplication.
!
! * charset.h (GET_CHAR_AFTER_2): Remove.
! (GET_CHAR_BEFORE_2): Use unsigned chars, like everywhere else.
!
! 2000-03-12 Ken Raeburn <address@hidden>
!
! * Makefile.in (temacs): Evaluate ALL_LDFLAGS into a temporary
! variable before the invocation of YMF_PASS_LDFLAGS, in case both
! of them try to use backquotes.
!
! 2000-03-12 Dave Love <address@hidden>
!
! * unexelf.c: Restore changes of 1999-10-19.
! (unexec): Don't adjust bss for sbss type SHT_PROGBITS; otherwise
! fix its type and alignment; copy it from current process.
!
! 2000-03-12 Gerd Moellmann <address@hidden>
!
! * atimer.c (cancel_atimer): Break out of the loop as soon as timer
! has been found. Fix bug not computing timer's predecessor.
!
! * fileio.c (Fread_file_name): Handle case that DIR contains a
! file name.
!
! * window.c (Fsave_window_excursion): Doc fix.
!
! * xfns.c (x_defined_color): Rewritten to use x_allocate_nearest_color.
!
! 2000-03-12 Eli Zaretskii <address@hidden>
!
! * msdos.c (vga_installed): New function, code moved from
! dos_set_window_size.
! (Qbar, Qcursor_type, outside_cursor): New variables.
! (syms_of_msdos): Intern and staticpro them.
! (dos_ttraw) [__DJGPP__ >= 2, !HAVE_X_WINDOWS]: Save the cursor
! shape used outside Emacs when called for the first time.
! (dos_ttcooked) [__DJGPP__ >= 2, !HAVE_X_WINDOWS]: Restore the
! cursor shape used outside Emacs.
! (msdos_set_cursor_shape, IT_set_cursor_type): New functions.
! (IT_frame_up_to_date): Call IT_set_cursor_type, in case the cursor
! type has changed.
! (IT_set_frame_parameters): Call IT_set_cursor_type if the frame
! parameters specify the cursor. Make qreverse a global
! variable (renamed to Qreverse).
!
! 2000-03-09 Gerd Moellmann <address@hidden>
!
! * fns.c (Fy_or_n_p): Cancel busy-cursor.
!
! 2000-03-08 Stefan Monnier <address@hidden>
!
! This is a big redesign of failure-stack and register handling, prompted
! by bugs revealed when trying to add shy-groups. Overall, what happened
! is that loops are now structured a little differently, groups can be
! shy and the code is a little simpler.
!
! * regex.h: Update the copyright.
! (RE_SHY_GROUPS): New value.
! (RE_UNMATCHED_RIGHT_PAREN_ORD): Renumber.
! (RE_SYNTAX_EMACS): Add RE_SHY_GROUPS.
!
! * regex.c (enum re_opcode_t): Remove jump_past_alt,
! maybe_pop_jump, push_dummy_failure and dumy_failure_jump. Add
! on_failure_jump_(exclusive, loop and smart). Also fix the comment
! for (start|stop)_memory since they now only take one argument (the
! second has becomes unnecessary).
! (print_partial_compiled_pattern): Adjust for changes in re_opcode_t.
! (print_compiled_pattern): Use %ld to printf long ints and flush to
! make debugging a little easier.
! (union fail_stack_elt): Make the integer unsigned.
! (struct fail_stack_type): Add a `frame' element.
! (INIT_FAIL_STACK): Init `frame' as well.
! (POP_PATTERN_OP): New macro for re_compile_fastmap.
! (DEBUG_PUSH, DEBUG_POP): Remove.
! (NUM_REG_ITEMS): Remove.
! (NUM_NONREG_ITEMS): Adjust.
! (FAILURE_PAT, FAILURE_STR, NEXT_FAILURE_HANDLE)
! (TOP_FAILURE_HANDLE): New macros for the cycle detection.
! (ENSURE_FAIL_STACK): New macro for PUSH_FAILURE_(REG|POINT).
! (PUSH_FAILURE_REG, POP_FAILURE_REG, CHECK_INFINITE_LOOP):
! New macros.
! (PUSH_FAILURE_POINT): Don't push registers any more. The pattern
! address pushed is not the destination of the jump but the source
! of it instead.
! (NUM_FAILURE_ITEMS): Remove.
! (POP_FAILURE_POINT): Adapt to the new stack structure (i.e. pop
! registers before the actual failure point). Don't hardcode any
! meaning for str==NULL anymore.
! (union register_info_type, REG_MATCH_NULL_STRING_P, IS_ACTIVE)
! (MATCHED_SOMETHING, EVER_MATCHED_SOMETHING, SET_REGS_MATCHED):
! Remove.
! (REG_UNSET_VALUE): Use NULL (why not?).
! (compile_range): Remove declaration since it doesn't exist.
! (struct compile_stack_elt_t): Remove inner_group_offset.
! (old_reg(start|end), reg_info, reg_dummy, reg_info_dummy): Remove.
! (regex_grow_registers): Remove dead code.
! (FIXUP_ALT_JUMP): New macro.
! (regex_compile): Add shy-groups Change loops to use
! on_failure_jump_smart&jump instead of
! on_failure_jump&maybe_pop_jump. Change + loops to eliminate the
! initial (dummy_failure_)jump. Remove c1_base (looks like unused
! variable to me). Use `jump' instead of `jump_past_alt' and don't
! bother with push_dummy_failure in alternatives since it is now
! unnecessary. Use FIXUP_ALT_JUMP. Eliminate a useless `#ifdef
! emacs' for (re)allocating the stack.
! (re_compile_fastmap): Remove dead variables i and num_regs. Exit
! from loop when bufp->can_be_null rather than jumping to `done'.
! Avoid jumping backwards so as to ensure termination. Use
! PATTERN_STACK_EMPTY and POP_PATTERN_OP. Improved handling of
! backreferences. Remove dead code in handling of `anychar'.
! (skip_noops, mutually_exclusive_p): New functions taken from the
! handling of `maybe_pop_jump' in re_match_2_internal. Slightly
! improve mutually_exclusive_p to handle ".+\n".
! (lowest_active_reg, highest_active_reg)
! (NO_(LOWEST|HIGHEST)_ACTIVE_REG) Remove.
! (re_match_2_internal): Use %p instead of 0x%x when printf'ing
! ptrs. Don't SET_REGS_MATCHED anymore. Remove many dead
! variables. Push register (in `start_memory') on the stack rather
! than storing it in old_reg(start|end). Remove the cycle detection
! from `stop_memory', replaced by the use of on_failure_jump_loop
! for greedy loops. Add code for the new on_failure_jump_<foo>.
! Remove ad-hoc code in `on_failure_jump' to push more registers in
! the case of a loop. Take out code from `maybe_pop_jump' into
! separate functions and adapt it to the semantics of
! `on_failure_jump_smart'. Remove jump_past_alt, dummy_failure_jump
! and push_dummy_failure. Remove dummy_failure handling and
! handling of `failures to jump to on_failure_jump' (this last one
! was already dead code, it seems).
! (group_match_null_string_p, alt_match_null_string_p)
! (common_op_match_null_string_p): Remove.
!
! 2000-03-08 Dave Love <address@hidden>
!
! * config.in: Don't depend on __STDC__ for volatile.
! Add POINTER_TYPE, PTR, PROTOTYPES.
!
! * hftctl.c, strftime.c: Use PROTOTYPES.
! * eval.c (find_handler_clause): Likewise.
!
! * mem-limits.h: Use POINTER_TYPE.
!
! * lisp.h (P_): Define based on PROTOTYPES, not __STDC__.
! (memory_warnings): Declare using POINTER_TYPE.
!
! 2000-03-08 Gerd Moellmann <address@hidden>
!
! * xfns.c (x_set_cursor_type): If ARG is nil, give frame no cursor.
!
! * xdisp.c (display_echo_area): Temporarily inhibit garbage collection.
!
! * xfns.c: Remove obsolete code in #if 0.
! (Fx_focus_frame): New function.
!
! 2000-03-07 Miyashita Hisashi <address@hidden>
!
! * coding.c (coding_category_name): Add coding-category-utf-8,
! coding-category-utf-16-be, coding-category-utf-16-le.
! (UTF_8_1_OCTET_P, UTF_8_EXTRA_OCTET_P, UTF_8_2_OCTET_LEADING_P,
! UTF_8_3_OCTET_LEADING_P, UTF_8_4_OCTET_LEADING_P,
! UTF_8_5_OCTET_LEADING_P, UTF_8_6_OCTET_LEADING_P): New macros.
! (detect_coding_utf_8): New function.
! (UTF_16_INVALID_P, UTF_16_HIGH_SURROGATE_P
! UTF_16_LOW_SURROGATE_P): New macros.
! (detect_coding_utf_16): New function
! (detect_coding_mask): When priorities are specified, skip any
! categories that have `nil' coding-system. Fix bug of returning
! wrong mask when PRIORITIES is specified and detect_coding_XXX()
! returns a mask not set in PRIORITIES.
! (detect_eol_type_in_2_octet_form): New function.
! (detect_eol): selects detect_eol_type_XXX to call according to
! cooding->category_idx.
! (detect_coding_system): Remove `nil' coding-system in the result.
! (Fupdate_coding_systems_internal): Update all coding-categories.
!
! * coding.h (CODING_CATEGORY_IDX_UTF_8)
! (CODING_CATEGORY_IDX_UTF_16_BE, CODING_CATEGORY_IDX_UTF_16_LE):
! New macros.
! (CODING_CATEGORY_IDX_RAW_TEXT, CODING_CATEGORY_IDX_BINARY)
! (CODING_CATEGORY_IDX_MAX): Adjusted for the above macros.
! (CODING_CATEGORY_IDX_UTF_16_LE)
! (CODING_CATEGORY_MASK_UTF_8, CODING_CATEGORY_MASK_UTF_16_BE)
! (CODING_CATEGORY_MASK_UTF_16_LE): New macros.
! (CODING_CATEGORY_MASK_ANY): Include the above macros.
! (CODING_CATEGORY_MASK_UTF_16_BE_LE): New macro.
!
! 2000-03-07 Gerd Moellmann <address@hidden>
!
! * doc.c (Fdocumentation_property): If value is not a string,
! and doesn't refer to etc/DOC, evaluate it to obtain a string.
!
! * xterm.c (x_connection_closed) [USE_X_TOOLKIT]: Don't try to
! close the display with XtCloseDisplay. This caused a bus error
! on OpenWindows.
!
! * minibuf.c (Fminibuffer_complete): Move point to ZV when input is
! complete but not unique.
!
! 2000-03-06 Gerd Moellmann <address@hidden>
!
! * process.c (send_process): Remove local variable `procname' that
! might become invalid when a GC happens. Instead, access the
! process name slot directly.
!
! * xfns.c (x_set_menu_bar_lines_1): Adjust window's orig_top and
! orig_height if set.
!
! * frame.c (set_menu_bar_lines_1): Adjust window's orig_top and
! orig_height if set.
!
! 2000-03-06 Eli Zaretskii <address@hidden>
!
! * msdos.c (IT_note_mouse_highlight): Return immediately if frame's
! glyph matrices have been freed.
!
! 2000-03-05 Gerd Moellmann <address@hidden>
!
! * Makefile.in (tags): Include ../lwlib/TAGS in TAGS.
! (bootstrap-temacs): Set LC_ALL to C like for temacs.
!
! * xfns.c (QCdata): Moved to xdisp.c.
!
! * xdisp.c (QCdata): Moved here from xfns.c.
! (syms_of_xdisp): Initialize QCdata.
!
! * frame.h (FRAME_INTERNAL_BORDER_WIDTH) [!HAVE_X_WINDOWS]: Define.
!
! * window.c (coordinates_in_window): Use
! FRAME_INTERNAL_BORDER_WIDTH_SAFE instead of
! FRAME_INTERNAL_BORDER_WIDTH.
!
! * xdisp.c (try_window_id): Recompute unchanged information if
! it is obviously invalid.
!
! * xterm.c (x_term_init): Create a colormap if not using the
! default visual.
!
! * xterm.h (select_visual): Change prototype.
!
! * xfns.c (select_visual): Rewritten. Recognize user-specified
! visual classes.
! (visual_classes): New variable.
!
! 2000-03-04 Gerd Moellmann <address@hidden>
!
! * xfns.c (x_defined_color, x_set_mouse_color, lookup_rgb_color)
! (lookup_pixel_color, x_laplace, x_build_heuristic_mask)
! (png_load): Access colormap of frame using FRAME_X_COLORMAP.
! (x_decode_color): Don't handle allocation of white and black specially.
! (x_window) [USE_X_TOOLKIT]: Set XtNvisual, XtNdepth, and
! XtNcolormap resources.
! (x_window) [!USE_X_TOOLKIT]: Pass colormap to XCreateWindow.
! (Fx_create_frame): Initialize color members of x_output structure.
! (xpm_load): Pass colormap to XPM lib.
!
! * xfaces.c (x_free_colors): Access colormap of frame using
! FRAME_X_COLORMAP. Be paranoid about freeing black and white
! when default colormap is used.
!
! * xterm.c (x_term_init): Set Colormap member of x_display_info
! structure. Copy colormap if resource `privateColormap' is
! specified (PseudoColor only).
! (x_setup_relief_color): Access colormap of frame using
! FRAME_X_COLORMAP.
!
! * xterm.h (struct x_display_info): Add Colormap member `cmap'.
! (FRAME_X_COLORMAP, FRAME_X_VISUAL): New macros.
!
! 2000-03-04 Jason Rumney <address@hidden>
!
! * xfaces.c Change many FRAME_X... macros to FRAME_WINDOW... or
! other non-platform-specific equivalents.
! [WINDOWSNT]: Include w32term.h, fontset.h and define X
! specific functions and macros as their w32 equivalents where
! non-platform-specifics are not available.
! [HAVE_X_WINDOWS]: Change most of these to HAVE_WINDOW_SYSTEM.
! (x_create_gc, x_free_gc) [WINDOWSNT]: Add W32 versions.
! (clear_font_table) [WINDOWSNT]: Call w32_unload_font.
! (frame_update_line_height): Use macros to access f->output_data.
! (defined_color): Remove FIXME comments; fixed.
! (x_face_list_fonts, prepare_face_for_display): Put X specifics
! into #ifdef blocks. Add WINDOWSNT blocks.
! (Fx_list_fonts): Use macros for accessing font data.
! (set_lface_from_font_name): Different default fonts for X and
! WINDOWSNT.
! (font_scalable_p) [WINDOWSNT]: Treat wildcard XLFD_AVGWIDTH as
! scalable for backward compatibility.
! (realize_tty_face) [MSDOS]: Do the same for WINDOWSNT.
! (syms_of_xfaces) [WINDOWSNT]: Allow scalable fonts by default.
!
! * emacs.c (main) [HAVE_NTGUI]: Call syms_of_xfaces instead of
! syms_of_w32faces.
!
! * makefile.nt (w32faces.obj): Remove.
! (xfaces.obj): Add.
!
! 2000-03-03 Jason Rumney <address@hidden>
!
! * keyboard.c (make_lispy_event): Call buffer_posn_from_coords with
! correct parameters.
!
! 2000-03-03 Ken Raeburn <address@hidden>
!
! * unexelf.c (PT_LOAD, SHT_*, SHN_*) [__NetBSD__]: Only provide
! standard ELF definitions here if the system header does not.
!
! 2000-03-03 Gerd Moellmann <address@hidden>
!
! * xterm.c (PER_CHAR_METRIC): Removed.
! (x_per_char_metric_1, x_default_char): New functions.
! (x_per_char_metric): If font's default char is invalid, return
! metrics of a suitably chosen usable default char.
! (x_draw_glyph_string_foreground): If font has an invalid default
! char, replace occurrences of unprintable chars with a suitably
! chosen usable default char.
!
! 2000-03-02 Gerd Moellmann <address@hidden>
!
! * xterm.c (note_mouse_highlight): Return quickly if frame's
! glyph matrices have been freed.
!
! * dispnew.c (free_glyphs): Block input while freeing matrices.
!
! * xfns.c (x_clear_image, x_kill_gs_process): Use x_free_colors.
!
! * xterm.c (x_alloc_lighter_color, x_setup_relief_color):
! Use x_free_colors.
!
! * dispextern.h (x_free_colors): Add prototype.
!
! * xfaces.c (x_free_colors): New function.
! (unload_color, free_face_colors): Use it.
!
! 2000-03-02 Eli Zaretskii <address@hidden>
!
! * msdos.h (FRAME_INTERNAL_BORDER_WIDTH): Define to zero.
!
! * window.c [MSDOS]: Include msdos.h.
!
! 2000-03-02 Dave Love <address@hidden>
!
! * m/powerpcle.h, m/sparc.h: Don't set C_OPTIMIZE_SWITCH.
!
! * m/mips-siemens.h, m/news-r6.h, m/news-risc.h, m/tekxd88.h: Don't
! set C_OPTIMIZE_SWITCH for gcc.
!
! 2000-03-02 Kenichi Handa <address@hidden>
!
! * coding.c (coding_save_composition): Be sure to allocate
! composition data area in coding even if there's no composition in
! the current run.
!
! 2000-03-01 Jason Rumney <address@hidden>
!
! * w32term.c: Equivalent changes to those made to xterm.c on
! 2000-02-25 and 2000-02-24.
!
! * w32fns.c: Equivalent changes to those made to xfns.c on
! 2000-02-25 and 2000-02-21.
!
! * sysdep.c: [WINDOWSNT]: Use sys_read and sys_write to ensure
! correct line-end convention is followed.
!
! * w32menu.c [HAVE_BOXES]: Remove #undef.
! (single_keymap_panes): Remove code for simulating checkmarks.
! (single_menu_item): Remove notbuttons_ptr argument. Callers changed.
! Remove code for drawing simulated checkmarks.
! (w32_menu_show): make unibyte help string correctly.
! (add_menu_item): draw standard Windows checkmarks. Draw radio
! buttons as radio buttons if possible.
!
! 2000-03-01 Gerd Moellmann <address@hidden>
!
! * sysdep.c (start_of_text): Don't define this function for NetBSD
! with ELF.
!
! * m/pmax.h (START_FILES, CANNOT_DUMP) [__NetBSD__ || __OpenBSD__]:
! Don't define.
! (UNEXEC) [__NetBSD__ || __OpenBSD__]: Define to unexelf.o.
! (LINKER): Don't undef if __NetBSD__ is defined.
!
! * m/mips.h (LINKER) [__NetBSD__ || __OpenBSD__]: Don't define.
!
! * fileio.c [__NetBSD__]: Define `unix'.
!
! * xfns.c (start_busy_cursor): Allow floats for busy-cursor-delay.
!
! 2000-02-29 Gerd Moellmann <address@hidden>
!
! * atimer.c (start_atimer): Don't abort when timers are stopped.
! (append_atimer_lists): New function.
! (cancel_atimer, stop_other_atimers, run_all_atimers): Handle
! arbitrary lists of stopped and running atimers.
!
! * atimer.c (cancel_atimer): Handle canceling an atimer when
! some timers are stopped.
!
! * xfns.c (cancel_busy_cursor): Set busy_cursor_atimer to null
! after canceling it.
!
! * fns.c (maybe_resize_hash_table): Handle case of new size
! coming out as being the same as old size.
!
! 2000-02-27 Jason Rumney <address@hidden>
!
! * makefile.nt: Add atimer.h to dependencies.
! * w32.c (init_environment): Set Vw32_num_mouse_buttons here.
! * w32console.c: Only disable window system features for dispextern.h
! (initialize_w32_display): Build a display info for the console.
! * w32faces.c (tty_defined_color): Apply xfaces.c change from 02-17.
! * w32fns.c (w32_wnd_proc) [WM_LBUTTON_DOWN, WM_RBUTTON_DOWN,
! WM_LBUTTON_UP, WM_RBUTTON_UP]: Do not treat 4 or more button mice
! as 2 button mice.
! * w32gui.h (struct W32FontStruct): Revert last change after change
! to xdisp.c.
! * w32menu.c (single_submenu): Set up help string.
! [!HAVE_MULTILINGUAL_MENU]: Don't overwrite item_name with descrip.
! (w32_dialog_show): Set up help string.
! * w32term.c (w32_display_info_for_display): Remove unused function.
! (w32_draw_bitmap): Use pre-built bitmaps.
! (w32_initialize_display_info): New function to initialize parts of
! display info that are common to both GUI and console frames.
! (w32_term_init): Use w32_initialize_display_info. Do not set
! Vw32_num_mouse_buttons here, as it is not called for console
! frames. Build bitmaps for indicating truncated lines etc.
! (x_delete_display): Destroy pre-built bitmaps.
! * xdisp.c (handle_single_display_prop): Use FONT_HEIGHT macro.
! (echo_area_display): Change HAVE_X_WINDOWS to HAVE_WINDOW_SYSTEM.
!
! 2000-02-27 Dave Love <address@hidden>
!
! * lisp.h: Add a bunch of prototypes.
!
! 2000-02-26 Kenichi Handa <address@hidden>
!
! * keyboard.c (read_char): Set `usec' correctly.
!
! 2000-02-25 Miyashita Hisashi <address@hidden>
!
! * ccl.c (ccl_driver) [CCL_MapMultiple]: When the mapped value is
! `lambda', set reg[RRR] to the map index.
! (ccl_driver) [CCL_MapSingle]: When the mapped value is found, set
! reg[RRR] to 0. Otherwise, set it to -1.
!
! 2000-02-25 Gerd Moellmann <address@hidden>
!
! * emacs.c (main): Remove code snippet commented out with `//'.
!
! 2000-02-25 Richard M. Stallman <address@hidden>
!
! * fileio.c (Ffile_symlink_p): If result starts with a `/'
! and contains a `:', prepend `/:'.
!
! * window.c (select_window_1): If selected_window is nil,
! don't "swap out" the buffer's point.
! (Fset_window_configuration): Set selected_window to nil
! before calling Fselect_window.
! (unshow_buffer): Don't set point in buffer from window's point
! if another more recently selected window also shows the buffer.
!
! 2000-02-25 Gerd Moellmann <address@hidden>
!
! * keyboard.c (recursive_edit_1): Cancel busy-cursor.
!
! * xfns.c (inhibit_busy_cursor, busy_count): Removed.
! (Fx_show_busy_cursor, Fx_hide_busy_cursor): Removed.
! (busy_cursor_atimer, busy_cursor_shown_p, Vbusy_cursor_delay):
! New variables.
! (DEFAULT_BUSY_CURSOR_DELAY): New define.
! (start_busy_cursor, cancel_busy_cursor, show_busy_cursor)
! (hide_busy_cursor): New functions.
! (syms_of_xfns): DEFVAR_LISP Vbusy_cursor_delay.
!
! * minibuf.c (read_minibuf): Cancel busy-cursor.
!
! * keyboard.c (command_loop_1): Call start_busy_cursor before
! Fcommand_execute and cancel_busy_cursor after it.
! (timer_check): Remove busy-cursor code.
! (Fread_key_sequence, Fread_key_sequence_vector): Start/cancel busy
! cursor timer.
!
! * process.c (wait_reading_process_input): Remove busy-cursor code.
!
! * eval.c (Fsignal): Call cancel_busy_cursor instead of
! Fx_hide_busy_cursor.
!
! * dispextern.h (Fx_show_busy_cursor, Fx_hide_busy_cursor):
! Remove prototyoes.
! (start_busy_cursor, cancel_busy_cursor): Add prototypes.
!
! * lisp.h (Fx_hide_busy_cursor): Remove prototype.
!
! * xterm.c (XTread_socket): Remove busy-cursor code.
!
! * dispnew.c (flush_stdout) [GLYPH_DEBUG]: New function.
! (build_frame_matrix_from_leaf_window): Put code handling
! glyph row's not being a slice of a frame row in #if 0.
! (sync_window_with_frame_matrix_rows): New function.
! (frame_row_to_window): New function.
! (mirror_line_dance): Handle copies between windows.
!
! * lread.c (Fload): Use `xfree' instead of `free'.
! (init_obarray): Use `xmalloc' instead of `malloc'.
!
! * window.c (Fset_window_buffer): Set WINDOW to the window
! after decoding.
! (coordinates_in_window): Take frame's internal border width
! into account.
!
! 2000-02-24 Gerd Moellmann <address@hidden>
!
! * xterm.c (x_display_and_set_cursor): Display cursor of
! non-selected windows depending on the setting of
! cursor_in_non_selected_windows.
!
! * xdisp.c (cursor_in_non_selected_windows): New variable.
! (syms_of_xdisp): DEFVAR_BOOL it.
!
! 2000-02-23 Gerd Moellmann <address@hidden>
!
! * data.c (Fstring_to_number): If number is greater than what
! fits into an integer, return a float.
!
! * eval.c (specbind): Remove references to
! keyword_symbols_constant_flag.
!
! * data.c (keyword_symbols_constant_flag): Removed.
! (Fmakunbound, set_internal, syms_of_data): Remove references to
! keyword_symbols_constant_flag.
!
! * bytecode.c (Fbyte_code): Remove keyword_symbols_constant_flag.
!
! 2000-02-23 Kenichi Handa <address@hidden>
!
! * syntax.c (multibyte_syntax_as_symbol): New variable.
! (syms_of_syntax): Declare it as a Lisp variable.
! (SYNTAX_WITH_MULTIBYTE_CHECK): New macro.
! (scan_lists): If both sexpflag and multibyte_syntax_as_symbol are
! nonzero, treat all multibyte characters as symbol.
! (init_syntax_once): Give syntax `word' to all multibyte characters.
!
! 2000-02-22 Eli Zaretskii <address@hidden>
!
! * frame.c (Fdelete_frame): Don't let echo_area_window remain on
! a deleted frame.
!
! 2000-02-21 Gerd Moellmann <address@hidden>
!
! * frame.c (Fmouse_position): GCPRO retval instead of x and y.
!
! * xfns.c (x_window_to_frame, x_any_window_to_frame)
! (x_non_menubar_window_to_frame): Check the busy-cursor window.
!
! 2000-02-21 Dave Love <address@hidden>
!
! * frame.c (Vmouse_position_function): New variable.
! (Fmouse_position): Use it.
! (syms_of_frame): Install it.
!
! * charset.c (find_charset_in_str): Fix use of `c' instead of `c1'.
!
! 2000-02-20 Gerd Moellmann <address@hidden>
!
! * fileio.c (Finsert_file_contents): Unbind the binding of
! standard-output done by temp_output_buffer_setup.
!
! * eval.c (funcall_lambda): Don't bind Qmocklisp_arguments unless
! Vmocklisp_arguments is nil. Inline Fcar and Fcdr.
! (specbind, unbind_to): Handle most common case of non-constant
! symbol with trivial value specially.
!
! * bytecode.c (Fbyte_code) <Bvarset>: Inline most common case.
!
! 2000-02-20 Richard M. Stallman <address@hidden>
!
! * data.c (Fmake_variable_buffer_local): Doc fix.
! Init found_for_buffer to 0.
! (Fmake_variable_frame_local): If the variable has already
! been buffer-local, set the check_frame field.
!
! 2000-02-20 Eli Zaretskii <address@hidden>
!
! * msdos.c (IT_write_glyphs): Allocate a larger screen_buf as data
! produced for CODING_MODE_LAST_BLOCK requires.
!
! 2000-02-18 Dave Love <address@hidden>
!
! * keyboard.c (echo_keystrokes): Remove declaration.
! (Vecho_keystrokes) New variable.
! (read_char, record_menu_key, read_key_sequence): Use it to allow
! use of float value.
! (syms_of_keyboard): Change Vecho_keystrokes declaration.
!
! * lread.c: Undef feature selection macros before defining.
!
! 2000-02-18 Gerd Moellmann <address@hidden>
!
! * data.c (let_shadows_buffer_binding_p): Ignore specbindings
! for symbols other than the symbol in question.
!
! 2000-02-17 Dave Love <address@hidden>
!
! * s/sol2.h (C_DEBUG_SWITCH): Define to allow optimization.
!
! 2000-02-17 Gerd Moellmann <address@hidden>
!
! * emacs.c (main): Use #if GC_MARK_STACK instead of #ifdef.
!
! * alloc.c (enum mem_type): Compile unconditionally.
!
! 2000-02-17 Eli Zaretskii <address@hidden>
!
! * xfaces.c (tty_defined_color): Don't return faulire indication
! for unspecified-fg and unspecified-bg pseudo-colors.
!
! 2000-02-17 Gerd Moellmann <address@hidden>
!
! * alloc.c (mark_object): Don't mark symbol names in pure space.
! (gc_sweep): Don't unmark symbol names in pure space.
!
! * lisp.h (GC_USE_GCPROS_AS_BEFORE, GC_MAKE_GCPROS_NOOPS)
! (GC_MARK_STACK_CHECK_GCPROS, GC_USE_GCPROS_CHECK_ZOMBIES)
! [GC_MARK_STACK]: New defines.
! (GCPRO1, GCPRO2, GCPRO3, GCPRO4, GCPRO5, UNGCPRO)
! [GC_MARK_STACK == GC_MAKE_GCPROS_NOOPS]: Define as no-ops.
!
! * emacs.c (main) [GC_MARK_STACK]: Initialize stack_base.
!
! * buffer.c (Fget_buffer_create, Fmake_indirect_buffer): Use
! allocate_buffer instead of xmalloc.
!
! * alloc.c (toplevel): Include setjmp.h.
! (PURE_POINTER_P): New define.
! (enum mem_type) [GC_MARK_STACK]: New enumeration.
! (Vdead) [GC_MARK_STACK]: New variable.
! (lisp_malloc): Add parameter TYPE, call mem_insert if
! GC_MARK_STACK is defined.
! (allocate_buffer): New function.
! (lisp_free) [GC_MARK_STACK]: Call mem_delete.
! (free_float) [GC_MARK_STACK]: Set type to Vdead.
! (free_cons) [GC_MARK_STACK]: Set car to Vdead.
! (stack_base, mem_root, mem_z) [GC_MARK_STACK]: New variables.
! (MEM_NIL) [GC_MARK_STACK]: New define.
! (struct mem_node) [GC_MARK_STACK]: New structure.
! (mem_init, mem_find, mem_insert, mem_delete, mem_insert_fixup)
! (mem_delete_fixup, mem_rotate_left, mem_rotate_right)
! (live_string_p, live_cons_p, live_symbol_p, live_float_p)
! (live_misc_p, live_vector_p, live_buffer_p, mark_memory)
! (mark_stack) [GC_MARK_STACK]: New functions.
! (Fgarbage_collect) [GC_MARK_STACK]: Call mark_stack.
! (clear_marks): Removed.
! (gc_sweep): Set free conses' car, free floats' type, free
! symbols' function to Vdead. Use lisp_free to free buffers.
! (init_alloc_once): Initialize Vdead.
! (survives_gc_p): Return non-zero for pure objects.
!
! * alloc.c: Add comments throughout the file.
!
! * atimer.c (stop_other_atimers): Don't call cancel_atimer because
! that unblocks alarms.
!
! * alloc.c, bytecode.c, data.c, dispnew.c, ecrt0.c, editfns.c,
! emacs.c, floatfns.c, fns.c, lread.c, print.c, config.in, lisp.h,
! Makefile.in: Remove `LISP_FLOAT_TYPE' and `standalone'.
!
! * frame.c (make_frame): Set frame initiallly to `garbaged'.
!
! 2000-02-17 Kenichi Handa <address@hidden>
!
! * xdisp.c (decode_mode_spec_coding): Delete superfluous code to
! avoid infinite error signaling. Allocate sufficient memory for
! eol_str in the case that eoltype is Lisp_Int.
!
! 2000-02-17 Stefan Monnier <address@hidden>
!
! * syntax.c (Fforward_comment): Undo the previous change, since cc-mode
! depends on the previous behavior.
!
! 2000-02-16 Gerd Moellmann <address@hidden>
!
! * sysdep.c (vfork) [!HAVE_VFORK]: Removed.
!
! 2000-02-15 Gerd Moellmann <address@hidden>
!
! * s/freebsd.h (BROKEN_PTY_READ_AFTER_EAGAIN): Define.
!
! * process.c (send_process) [BROKEN_PTY_READ_AFTER_EAGAIN]:
! Workaround for FreeBSD bug. Clear output queue after EAGAIN in
! write(2).
!
! 2000-02-15 Richard M. Stallman <address@hidden>
!
! * data.c (set_internal): Don't make variable buffer-local
! if within a let-binding for the same buffer.
! (let_shadows_buffer_binding_p): New function.
!
! * eval.c (specbind): For buffer-local value,
! record the current buffer also.
! (unbind_to): Cope with that change.
!
! 2000-02-15 Gerd Moellmann <address@hidden>
!
! * window.c (Fsave_window_excursion): Doc fix.
!
! 2000-02-15 Stefan Monnier <address@hidden>
!
! * syntax.c (back_comment): Make sure we only consider comment-starters
! of the relevant style and return -1 in case of a failure to find the
! beginning of the comment.
! (Fforward_comment): If back_comment fails, go back to the position just
! after the comment-end.
! (scan_lists): Add comment describing a very minor bug.
!
! 2000-02-14 Stefan Monnier <address@hidden>
!
! * minibuf.c (Ftry_completion, Fall_completions): Add a reference to
! `completion-regexp-list' in the docstring.
!
! 2000-02-14 Dave Love <address@hidden>
!
! * xfaces.c (tty_defined_color): Declare color_idx unsigned long.
!
! 2000-02-14 Stefan Monnier <address@hidden>
!
! * regex.h (RE_SYNTAX_EMACS): Add RE_CHAR_CLASSES and RE_INTERVALS
! to Emacs' syntax. Also fix the comment about set/not-set meanings
! since Emacs syntax is not the value 0 any more.
! * search.c (compile_pattern_1): Remove RE_CHAR_CLASSES from the syntax
! since it's now part of RE_SYNTAX_EMACS.
!
! 2000-02-12 Dave Love <address@hidden>
!
! * frame.h (SELECTED_FRAME): Use NULL, not 0 to avoid warnings on Alpha.
!
! 2000-02-12 Gerd Moellmann <address@hidden>
!
! * xdisp.c (syms_of_xdisp): Doc fix for scroll-conservatively.
!
! 2000-02-12 Dave Love <address@hidden>
!
! * s/aix3-2.h, s/osf-1.h: Define C_DEBUG_SWITCH for non-gcc.
!
! * s/ux4800.h, s/umips.h, s/umax.h, s/sol2.h, s/sco5.h, s/rtu.h:
! * s/ptx4.h, s/umax.h, s/dgux.h, s/bsd4-2.h, s/bsd4-3.h:
! * s/hpux.h: Don't define HAVE_VFORK.
!
! * s/gnu-linux.h: Don't define HAVE_VFORK or HAVE_SYS_SIGLIST.
!
! * s/nextstep.h: Don't define HAVE_ALLOCA.
!
! * config.in: Add vfork bits.
!
! 2000-02-12 Gerd Moellmann <address@hidden>
!
! * process.c (Fopen_network_stream) [POLL_FOR_INPUT]: Register
! unwind function to undo the effect of stopping atimers.
!
! * keyboard.c (bind_polling_period): Stop all timers except poll_timer.
!
! * atimer.c (stopped_atimers): New variable.
! (stop_other_atimers, run_all_atimers, unwind_stop_other_atimers):
! New functions.
!
! * atimer.h (stop_other_atimers, run_all_atimers)
! (unwind_stop_other_atimers): Add function prototypes.
!
! * s/hpux10.h (HAVE_XRMSETDATABASE): Define if not already defined.
!
! 2000-02-11 Ken Raeburn <address@hidden>
!
! * Makefile.in (LIBX): Link in tiff library before jpeg, since tiff
! library may depend on jpeg.
! (atimer.o): Depends on atimer.c.
!
! 2000-02-11 Kenichi Handa <address@hidden>
!
! * insdel.c (del_range_1): Call update_compositions.
! (del_range_both): Call update_compositions just once..
!
! 2000-02-10 Dave Love <address@hidden>
!
! * xfns.c (create_frame_xic): Fix initialization of automatic
! aggregates for pcc.
!
! 2000-02-09 Kenichi Handa <address@hidden>
!
! * ccl.c (CCL_MAKE_CHAR): New macro.
! (ccl_driver) <CCL_TranslateCharacter>: Check the validity of
! registers by CCL_MAKE_CHAR before calling translate_char.
! <CCL_TranslateCharacterConstTbl> Likewise.
!
! 2000-02-08 Dave Love <address@hidden>
!
! * lread.c (__EXTENSIONS__): Define.
!
! 2000-02-08 Gerd Moellmann <address@hidden>
!
! * puresize.h (BASE_PURESIZE): Increase to 650000.
!
! 2000-02-07 Eli Zaretskii <address@hidden>
!
! * msdos.c (XMenuActivate): Turn off the cursor after displaying
! the help message.
!
! 2000-02-07 Eli Zaretskii <address@hidden>
!
! * s/msdos.h (INTERNAL_TERMINAL): Add capabilities se, so, us, ue,
! md, mh, mb, mr, and me to the fake termcap entry.
!
! 2000-02-06 Ken Raeburn <address@hidden>
!
! * sound.c (sound_cleanup): Don't call device close routine if the
! function pointer is null.
!
! 2000-02-06 Andrew Innes <address@hidden>
!
! * dispextern.h: Change HAVE_X_WINDOWS to HAVE_WINDOW_SYSTEM,
! around image definitions and prototypes.
! (gamma_correct) [WINDOWSNT]: New prototype.
!
! * w32term.c (x_make_frame_visible): Replace call to
! input_poll_signal with poll_for_input.
!
! * window.c [WINDOWSNT]: Include w32term.h.
!
! * xdisp.c [WINDOWSNT]: Include w32term.h.
!
! * makefile.nt: Add dependencies on w32gui.h.
! (OBJ1): Include atimer.obj.
! ($(BLD)\atimer.obj): New dependency rule.
!
! * w32.c (sigmask): New function (does nothing).
! (sigunblock): Ditto.
!
! * frame.c [WINDOWSNT]: Include w32term.h.
!
! * w32gui.h (struct W32FontStruct): Add ascent and descent slots.
!
! * lread.c (syms_of_lread): Fix literal newlines.
!
! * emacs.c (USAGE): Split into USAGE1 and USAGE2, to work-around
! the string constant limit (2048 bytes) in MSVC.
! (main): Ditto.
!
! 2000-02-05 INOUE Seiichiro <address@hidden>
!
! * xterm.c (x_display_and_set_cursor) [HAVE_X_I18N]: Set pre-edit area.
! (x_display_cursor) [HAVE_X_I18N]: Don't set it here.
! (XTread_socket) [HAVE_X_I18N]: <KeyPress, KeyRelease>: Don't
! dispatch the event.
!
! 2000-02-04 Dave Love <address@hidden>
!
! * fileio.c: Remove some unused vars.
! (_GNU_SOURCE): Define (for euidaccess).
!
! * lread.c (_XOPEN_SOURCE): Declare (for ftello).
!
! * minibuf.c (read_minibuf_noninteractive): Remove undeclared
! gcpro1, gcpro2.
! (read_minibuf): Deal with allow_props correctly.
!
! 2000-02-03 Eli Zaretskii <address@hidden>
!
! * s/msdos.h (SYSTEM_PURESIZE_EXTRA): Enlarge to 60000.
!
! 2000-02-03 Ken Raeburn <address@hidden>
!
! * search.c (compile_pattern): If a cache entry has a nil regexp,
! fill in that entry instead of clobbering a previously cached
! string regexp.
!
! 2000-02-02 Ken Raeburn <address@hidden>
!
! * puresize.h (BASE_PURESIZE): Increase to 610000.
!
! 2000-02-02 Gerd Moellmann <address@hidden>
!
! * frame.c (Fframe_parameters): Add GCPRO because tty_color_name
! can GC.
!
! 2000-02-02 Kenichi Handa <address@hidden>
!
! * ccl.c (ccl_driver) <CCL_WriteExprRegister>: Set jump_address
! instead of incrementing ic directly.
! <CCL_WriteExprConst> Likewise.
! <ccl_set_expr>: Set ic to jump_address.
!
! * fileio.c (e_write): Fix the handling of
! CODING_FINISH_INSUFFICIENT_SRC.
!
! 2000-02-01 Dave Love <address@hidden>
!
! * editfns.c (Fpropertize): Doc fix.
!
! * process.c (Fstart_process): Doc fix.
!
! * eval.c: Fix various doc strings not to duplicate information
! from help-manyarg-func-alist.
!
! * window.c (Fset_window_margins): Don't make interactive. Doc fix.
!
! * doc.c (Vhelp_manyarg_func_alist): New variable.
! (Fdocumentation): Use it.
! (syms_of_doc): Define it.
!
! 2000-01-31 Gerd Moellmann <address@hidden>
!
! * xterm.c (xim_open_dpy): Remove unused local variable.
!
! * emacs.c (USAGE): Use term `display options' instead of `X options'.
!
! * xdisp.c (Ftrace_to_stderr) [GLYPH_DEBUG]: New function.
! (syms_of_xdisp) [GLYPH_DEBUG]: Defsubr it.
!
! * fns.c (sweep_weak_table): New function.
! (sweep_weak_hash_tables): Use it. Keep on marking until there
! is no more change.
!
! 2000-01-30 Gerd Moellmann <address@hidden>
!
! * xterm.c (x_delete_display): Update next_noop_dpyinfo to ensure
! that XTread_socket does not crash by trying to call XNoOp on a
! closed display.
!
! 2000-01-30 Jason Rumney <address@hidden>
!
! * w32inevt.c (get_frame, w32_console_mouse_position, mouse_moved_to):
! Change selected_frame to SELECTED_FRAME ().
! (w32_console_mouse_position): Remove #ifndef MULE from around
! `insist' parameter.
!
! * makefile.nt: Remove dosfns.obj.
!
! * term.c (term_init) [WINDOWSNT]: Initialize TN_max_colors.
!
! * w32fns.c (w32_defined_color): Check for valid frame before
! applying gamma correction. Eliminate dependency on frame elsewhere.
! (w32_load_system_font): Switch FIXED_PITCH and VARIABLE_PITCH.
! (w32_to_x_font): Use resx and resy not height_in and width_in.
! (x_to_w32_font): Doc fix.
! (xlfd_strip_height): New function to strip and return font height.
! (w32_font_match): Compare height separately from rest of xlfd
! spec, using xlfd_strip_height.
!
! * w32term.c (w32_term_init): Swap resx and height_in, resy and
! width_in. Use w32_defined_color in place of defined_color.
!
! * w32faces.c: Merge more of DOS and X specifics in preparation for
! merge with xfaces.c.
! (defined_color): Remove FIXME comment.
! (tty_color_name): Provide w32-specific function.
! (realize_tty_face): Handle FACE_TTY_DEFAULT*_COLOR specially.
!
! * w32console.c (turn_on_face, turn_off_face): Removed.
! (w32_face_attributes): New function.
! (Global_variables): Reduce scope where possible.
! (clear_frame, ins_del_lines, scroll_line): Use char_attr_normal as
! fill attribute.
! (hl_mode): Don't modify text attributes.
! (write_glyphs): Don't do anything if len <= 0. Use
! w32_face_attributes to get attributes for drawing. Write
! terminating codes using char_attr_normal.
! (reset_terminal_modes, set_terminal_modes): Turn off highlight.
! (update_begin, update_end): Likewise.
! (vga_stdcolor_name): New function.
! (initialize_w32_display): Remove char_attr_reverse and char_attr.
! (Fset_screen_color): Remove char_attr_reverse.
!
! 2000-01-29 Gerd Moellmann <address@hidden>
!
! * xfns.c (xic_set_preeditarea): Take window parameter and
! window-relative pixel-positions.
!
! * xterm.c (x_display_cursor): Set XIC pre-edit area only if window
! is its frame's selected window.
! (xim_instantiate_callback): Likewise.
!
! * xfns.c (x_create_im): Removed.
! (DEFAULT_STYLE, DEFAULT_FONT): Removed.
! (supported_xim_styles): Renamed from supported_styles.
! (best_xim_style): Renamed from best_style.
! (create_frame_xic): Renamed from xic_create_frame.
! (free_frame_xic): Renamed from xic_destroy_frame.
!
! 2000-01-29 INOUE Seiichiro <address@hidden>
!
! * xterm.c (XTread_socket) [HAVE_X_I18N]: If event is for none of
! our frames, call XFilterEvent with 2nd parameter `None'.
! (XTread_socket) <KeyPress> [HAVE_X_I18N]: Handle XmbLookupString
! returning XBufferOverflow.
! (XTread_socket) <ConfigureNotify> [HAVE_X_I18N]: Set XIC status area.
! (x_display_cursor) [HAVE_X_I18N]: Set XIC pre-edit area.
! (x_new_fontset) [HAVE_X_I18N]: Create XIC status area fontset.
! (xim_destroy_callback, xim_open_dpy, xim_instantiate_callback)
! (xim_initialize, xim_close)
! [HAVE_X_I18N && HAVE_X11R6]: New functions.
! (x_destroy_window) [HAVE_X_I18N]: Call xic_destroy_frame.
! (x_term_init) [HAVE_X_I18N]: Call xim_initialize.
! (x_delete_display) [HAVE_X_I18N]: Call xim_close.
!
! * xterm.h (struct x_display_info) [HAVE_X_I18N]: Add members `xim'
! and `xim_styles'.
! (struct x_output) [HAVE_X_I18N]: Remove member `xim', add
! `xic_style' and `xic_xfs'.
! (FRAME_MENUBAR_HEIGHT, FRAME_X_XIM, FRAME_X_XIM_STYLES)
! (FRAME_XIC_STYLE, FRAME_XIC_FONTSET): New macros.
! (FRAME_XIM): Removed.
!
! * xfns.c (supported_styles): New variable.
! (DEFAULT_STYLE, DEFAULT_FONT): New macros
! (xic_create_xfontset, best_style, xic_create_frame)
! (xic_destroy_frame, xic_set_preeditarea, xic_set_statusarea)
! (xic_set_xfontset): New functions.
!
! 2000-01-28 Dave Love <address@hidden>
!
! * s/irix6-5.h: Revert last change after change to irix5-0.h.
!
! * m/iris4d.h (C_SWITCH_MACHINE): Don't use -G0.
!
! 2000-01-28 Gerd Moellmann <address@hidden>
!
! * buffer.c (Fother_buffer): Don't call Fset_buffer_major_mode
! for *scratch* if it already existed.
!
! * emacs.c (USAGE): New macro.
! (main): Use it to display usage information.
!
! 2000-01-27 Eli Zaretskii <address@hidden>
!
! Support for the menu-help feature:
!
! * msdos.h: Change prototypes of XMenuAddSelection and XMenuActivate.
!
! * msdos.c (IT_clear_end_of_line): Print the extent of the cleared
! part of the line to the termscript file.
! (IT_clear_to_end): Clear the entire line, not just its beginning.
! (menu_help_message, prev_menu_help_message): New variables.
! (IT_menu_make_room): Make room for the help_text member.
! (IT_menu_display): New argument disp_help; all callers changed.
! If disp_help is non-zero, store the help text of the active menu
! item in menu_help_message.
! (XMenuAddPane): Initialize the help_text member to NULL.
! (XMenuAddSelection): New argument help_text. Store it in the
! XMenu structure.
! (XMenuActivate): New argument help_callback. If the value of
! menu_help_message has changed since the last time, display the
! menu help message text while waiting for the mouse to move. Clear
! the echo area before exiting.
! (XMenuDestroy): Free the help_text member.
!
! 2000-01-27 Gerd Moellmann <address@hidden>
!
! * xmenu.c (xmenu_show) [!USE_X_TOOLKIT]: Pass help to
! XMenuAddSelection. Pass help callback to XMenuActivate.
! (menu_help_callback) [!USE_X_TOOLKIT]: New function.
!
! 2000-01-27 Eli Zaretskii <address@hidden>
!
! * atimer.c (start_atimer) [!HAVE_SETITIMER]: Use EMACS_SET_SECS
! and EMACS_SET_USECS.
!
! 2000-01-26 Dave Love <address@hidden>
!
! * editfns.c (Fchar_after, Fchar_before): Doc fix.
!
! * bytecode.c (Fbyte_code): Use {BEFORE,AFTER}_POTENTIAL_GC where
! an error may be signalled.
!
! 2000-01-26 Gerd Moellmann <address@hidden>
!
! * s/irix6-5.h [__GNUC__ && __GNUC_MINOR__ >= 95]: Undef
! LD_SWITCH_SYSTEM inherited from irix5-0.h.
!
! * bytecode.c (Fbyte_code) [BYTE_CODE_SAFE]: Fix typo.
!
! 2000-01-25 Gerd Moellmann <address@hidden>
!
! * charset.c (Fstring): If there is a multibyte char among
! the args, always return a multibyte string.
!
! 2000-01-25 Gerd Moellmann <address@hidden>
!
! * sysdep.c (sys_select): Turn atimers off and on instead of
! recording and restoring old alarm handler
!
! * process.c (toplevel): Include atimer.h.
! (create_process_1): Rewritten.
! (create_process): Use atimers instead of alarm.
! (wait_reading_process_input) [hpux]: Turn atimers off instead
! of turning off SIGALRM.
! (wait_reading_process_input): Turn off atimers instead off
! calling stop_polling.
!
! * emacs.c (main): Call init_atimer.
!
! * keyboard.c (toplevel): Include systime.h and atimer.h.
! (polling_for_input): Removed because unused.
! (input_poll_signal) [POLL_FOR_INPUT]: Removed.
! (poll_timer): New variable.
! (poll_for_input, poll_for_input_1): New functions.
! (start_polling, stop_polling): Rewritten.
!
! * keyboard.h (polling_for_input): Removed.
!
! * atimer.h, atimer.c: New files.
!
! * Makefile.in (obj): Add atimer.o.
! (atimer.o): New target.
!
! * blockinput.h (pending_atimers): Add extern declaration.
! (UNBLOCK_INPUT): Rewritten. Handle pending atimers.
!
! * lisp.h (popup_activated_flag): Add extern declaration.
!
! * xmenu.c (popup_activated_flag): Make externally visible.
! (popup_activate_callback) [USE_MOTIF]: Increment popup_activated_flag.
! (popup_deactivate_callback) [USE_MOTIF]: Decrement it.
!
! * xterm.c (toplevel): Include atimer.h.
! (toolkit_scroll_bar_interaction): New variable.
! (Fxt_process_timeouts): Removed.
! (x_process_timeouts): New function.
! (xt_action_hook): Clear toolkit_scroll_bar_interaction.
! (x_send_scroll_bar_event): Set toolkit_scroll_bar_interaction.
! (x_make_frame_visible): Call poll_for_input_1 instead of
! input_poll_signal. Don't call alarm.
! (x_initialize): Install timer calling x_process_timeouts.
!
! 2000-01-24 Dave Love <address@hidden>
!
! * s/irix5-0.h: Don't set LD_SWITCH_SYSTEM -- we use unexelf now.
! Don't use -cckr -- apparently not now necessary.
!
! 2000-01-24 Eli Zaretskii <address@hidden>
!
! * msdos.c (IT_menu_display): Truncate long menu lines at the right
! screen boundary.
!
! 2000-01-23 Jason Rumney <address@hidden>
!
! * w32fns.c (w32_defined_color): Apply gamma correction before
! trying to map to the palette.
! (w32_wnd_proc) [WM_ERASE_BACKGROUND]: Pass device context of frame
! to w32_clear_rect.
!
! * w32term.c (w32_fill_rect): Do not try to deal with NULL hdc
! here. Callers changed to always pass real device context.
! (w32_draw_bitmap): Likewise.
! (w32_get_glyph_overhangs): Likewise.
! (w32_draw_box_rect): Make use of s->hdc rather than getting a new one.
! (w32_set_vertical_scroll_bar): Pass correct HWND parameters to
! pfnSetScrollInfo and SetScrollRange.
! (x_get_char_face_and_encoding): Don't turn iso8859-1 characters
! back into MULE characters after decoding them.
! (x_get_glyph_face_and_encoding): Likewise.
! (w32_per_char_metric): Use GetCharExtentPoint32W as fallback when
! GetCharABCWidthsW fails, since this is defined on Windows 9x.
! (x_produce_glyphs): Calculate per char metrics for a character
! that we know exists in default font when font_not_found_p is true.
!
! 2000-01-22 Jason Rumney <address@hidden>
!
! * makefile.nt (intervals.obj, composite.obj): New modules.
! (composite.h): Added as dependency where appropriate.
!
! * w32gui.h (XGCValue): New struct for emulating X GCs.
!
! * w32term.h (XCharStruct): New struct for emulating X.
!
! * w32console.c (turn_on_face, turn_off_face): New functions.
! (change_line_highlight): New prototype for new redisplay.
! (write_glyphs): Support multibyte text. Support faces.
!
! * w32faces.c: Complete rewrite for new redisplay based on new xfaces.c.
!
! * w32fns.c: Use SELECTED_FRAME macro in place of selected_frame
! throughout. struct frame * in place of FRAME_PTR.
! Skeleton support for images, toolbars, tooltips from xfns.c.
! (Fx_create_frame): Use system default for default scroll bar width.
! (w32_get_arg): Renamed from x_get_arg.
! (Fx_file_dialog): New function.
! (w32_list_fonts): Check cache before asking system.
! (Vw32_enable_synthesized_fonts): New variable.
! (Vw32_enable_italics): Obsolete, removed.
!
! * w32inevt.c (get_frame, w32_console_mouse_position, mouse_moved_to):
! Use SELECTED_FRAME macro.
!
! * w32menu.c: Add skeleton support for help strings on menus.
! (add_menu_item): Native checkbox and radio support added, but not
! yet enabled due to bugs.
! (push_menu_item): Add parameters type, selection and help.
! Callers updated.
! Formatting changes to reduce unnecessary diffs with xmenu.c.
!
! * w32select.c (Fw32_set_clipboard_data): Update call to
! find_charset_in_str.
!
! * w32term.c: Complete rewrite for new redisplay based on new
! xterm.c with necessary sections merged back in from old w32term.c.
!
! 2000-01-21 Richard M. Stallman <address@hidden>
!
! * data.c (set_internal): Further fix in same criterion.
!
! 2000-01-20 Richard M. Stallman <address@hidden>
!
! * data.c (set_internal): Fix the criteria for whether
! to swap out the old cached binding.
!
! 2000-01-19 Dave Love <address@hidden>
!
! * lread.c: (syms_of_lread) [user-init-file]: Doc change.
!
! 2000-01-18 Kenichi Handa <address@hidden>
!
! * regex.c (re_compile_fastmap): While checking a range table for
! `charset', skip flag bits for a character class correctly.
!
! 2000-01-17 Gerd Moellmann <address@hidden>
!
! * m/news-risc.h (LD_SWITCH_MACHINE): Define differently for GCC.
!
! * xfns.c (x_window): Call lw_create_widget with new parameter list.
!
! * widget.c (EmacsFrameSetCharSize): Change size of children first
! because of problems with main window geometry management under Lesstif.
!
! * xmenu.c (enum menu_item_idx): New enumeration replacing defines
! MENU_ITEMS_ITEM_.*.
! (MENU_ITEMS_ITEM_HELP): New enumerator.
! (push_menu_item): Add parameter HELP. Record help in menu_items.
! (single_menu_item, single_submenu, list_of_items): Call
! push_menu_item with new parameter.
! (single_submenu): Set help string in widget value.
! (menu_highlight_callback): New function.
! (set_frame_menubar): Call lw_create_widget with new
! parameter list.
! (xmenu_show, xdialog_show): Ditto.
!
! 2000-01-13 Gerd Moellmann <address@hidden>
!
! * sound.c (Fplay_sound): Improve doc string.
!
! 2000-01-11 Richard M. Stallman <address@hidden>
!
! * lisp.h (set_internal): Enter the new arg.
!
! * eval.c (specbind): Record buffer-local variables specially,
! indicating which buffer's binding was saved.
! (unbind_to): Restore buffer-local variables specially
! in the proper buffer.
!
! * data.c (set_internal): New arg BUF.
!
! * eval.c (specbind, unbind_to): Pass new arg to set_internal.
! * data.c (Fset): Pass new arg to set_internal.
! * bytecode.c (Fbyte_code): Pass new arg to set_internal.
!
! 2000-01-11 Gerd Moellmann <address@hidden>
!
! * .gdbinit: Adapt to new strings. Add xbacktrace, xreload, xprintsym.
!
! 2000-01-11 Richard M. Stallman <address@hidden>
!
! * minibuf.c (Ftry_completion): Doc fix.
!
! 2000-01-11 Gerd Moellmann <address@hidden>
!
! * keyboard.c (Fclear_this_command_keys): Clear recent_keys
! vector, too.
!
! 2000-01-11 Andreas Schwab <address@hidden>
!
! * coding.c (code_convert_region): Initialize total_skip.
!
! 2000-01-08 Dave Love <address@hidden>
!
! * eval.c (Fuser_variable_p): Check customizability too.
!
! 2000-01-07 Gerd Moellmann <address@hidden>
!
! * minibuf.c (Fcompleting_read): Doc fix.
!
! 2000-01-05 Gerd Moellmann <address@hidden>
!
! * s/freebsd.h (C_SWITCH_SYSTEM): Add -I /usr/local/include and
! -L /usr/local/lib.
!
! * xfns.c (x_create_im): New function to set IM and IC of a frame.
! Check that input style is supported before trying to create an
! IC for it.
! (x_window): Call x_create_im.
!
! 2000-01-04 Gerd Moellmann <address@hidden>
!
! * xfns.c (current_gif_memory_src): New variable.
! (gif_load): Record the address of the current memory source
! in current_gif_memory_src.
! (gif_read_from_memory): Use current_gif_memory_src.
!
! * systime.h (EMACS_GET_TIME, EMACS_ADD_TIME, EMACS_SUB_TIME): Give
! macros statement form.
!
! * sound.c (struct sound): Renamed from struct sound_file.
! (struct sound): Add members `data' and `header_size'.
! (enum sound_attr): Add SOUND_DATA.
! (current_sound, current_sound_device): Variables renamed from
! sound_file and sound_device.
! (parse_sound): Parse :data.
! (parse_sound): Handle sound data in strings.
! (find_sound_type): Function renamed from find_sound_file_type.
! (wav_init, au_init): Fail if sound's header_size is smaller than
! needed header size.
! (wav_play, au_play): Play sounds from string data.
!
! * puresize.h (BASE_PURE_SIZE): Increase to 600000.
!
! * lisp.h: Add prototype for allocate_string_data.
!
! * alloc.c (Fgarbage_collect): Return number of live and free strings.
!
! * alloc.c (mark_buffer): Remove code in #if 0.
! (gc_sweep): Ditto.
! (UNMARK_BALANCE_INTERVALS): Give the macro statement form.
! (strings_consed): New variable.
! (allocate_string): Set it.
! (syms_of_alloc): Add DEFVAR_INT for strings_consed.
! (Fmemory_use_counts): Return strings_consed. Use Flist.
!
! * alloc.c: General cleanup in comments etc. Remove conditional
! compilation for `standalone'.
!
! * lisp.h (struct Lisp_String): Make DATA member `unsigned char *'.
!
! * alloc.c (MARK_STRING, UNMARK_STRING, STRING_MARKED_P):
! (GC_STRING_BYTES, GC_STRING_CHARS): New macros.
! (DONT_COPY_FLAG): Removed.
! (SBLOCK_SIZE, LARGE_STRING_BYTES): New macros.
! (struct sdata, struct sblock): New
! (struct string_block): Rewritten.
! (STRINGS_IN_STRING_BLOCK): New macro.
! (oldest_sblock, current_sblock, total_strings, total_free_strings)
! (large_sblocks, string_blocks, string_free_list): New variables.
! (NEXT_FREE_LISP_STRING, SDATA_OF_STRING, SDATA_SIZE): New macros.
! (init_strings): Rewritten.
! (allocate_string, allocate_string_data, compact_small_strings)
! (free_large_strings, sweep_strings): New functions.
! (STRING_BLOCK_SIZE, STRING_BLOCK_OUTSIZE)
! (struct string_block_head, current_string_block)
! (first_string_block, large_string_blocks, STRING_FULLSIZE)
! (STRING_PAD): Removed.
! (make_uninit_multibyte_string, make_pure_string): Rewritten.
! (Fgarbage_collect): Don't set mark bit in large strings.
! (mark_object): Mark strings differently. Mark symbol names
! differently.
! (survives_gc_p): Test marked strings differently.
! (gc_sweep): Sweep strings differently, unmark strings in
! symbol names.
! (compact_strings): Removed.
!
! 2000-01-04 Eli Zaretskii <address@hidden>
!
! * xfaces.c (syms_of_xfaces): defsubr Scolor_gray_p and
! Scolor_supported_p even if HAVE_X_WINDOWS is not defined.
!
! 2000-01-04 Kenichi Handa <address@hidden>
!
! * fileio.c (Finsert_file_contents): Signal error if visiting file
! in a non-empty buffer.
!
! * term.c (encode_terminal_code): Fix the previous change.
!
! 2000-01-03 Gerd Moellmann <address@hidden>
!
! * xfaces.c (syms_of_xfaces): Change Sface_color_gray_p to
! Scolor_gray_p, Sface_color_supported_p to Scolor_supported_p.
!
! * s/hpux9.h (NO_EDITRES): Define even if HAVE_LIBXMU.
!
! 2000-01-03 Eli Zaretskii <address@hidden>
!
! * xdisp.c (handle_single_display_prop) [HAVE_WINDOW_SYSTEM]: No
! need to test for MSDOS frames.
!
! 2000-01-03 Eli Zaretskii <address@hidden>
!
! * dosfns.c (unspecified_colors): Remove.
! (msdos_stdcolor_idx): Use global variables unspecified_fg and
! unspecified_bg.
! (msdos_stdcolor_name): Return strings for unspecified fore- and
! back-ground colors.
!
! * xfaces.c (Qunspecified_fg, Qunspecified_bg): Remove.
! (syms_of_xfaces): Remove their staticpro's.
! (tty_color_name): Return Lisp strings for unspecified fore- and
! back-ground colors.
! (Finternal_set_lisp_face_attribute): Remove the special treatment
! for Qunspecified_{f,b}g.
! (realize_default_face): Replace Qunspecified_{f,b}g with a Lisp string.
!
! 2000-01-03 Gerd Moellmann <address@hidden>
!
! * xdisp.c (reseat_at_next_visible_line_start): Position before
! newline only if ending up on a newline.
! (next_element_from_ellipsis): Return success. Handle case of
! displaying no ellipsis. Fix case of ellipsis defined in display table.
! (next_element_from_buffer): Return 0 if next_element_from_ellipsis
! returns 0.
!
! 2000-01-03 Eli Zaretskii <address@hidden>
!
! * xfaces.c (Fcolor_gray_p): Renamed from face-color-gray-p.
! (Fcolor_supported_p): Renamed from face-color-supported-p.
!
! 2000-01-02 Eli Zaretskii <address@hidden>
!
! * xfaces.c (tty_defined_color): Pass frame to tty-color-desc. The
! list of colors renamed to tty-defined-color-alist.
! (tty_color_name): Pass the frame to tty-color-by-index.
! (realize_tty_face): tty-color-alist is now a function which
! accepts the frame as argument.
!
! * term.c (Ftty_display_color_p): Accept an optional argument FRAME.
!
! 2000-01-02 Eli Zaretskii <address@hidden>
!
! * term.c (insert_glyphs): Pass glyph, not &glyph, to
! encode_terminal_code.
!
! 2000-01-02 Eli Zaretskii <address@hidden>
!
! * dispnew.c (mode_line_string): Support termcap frames as well.
!
! 2000-01-01 Gerd Moellmann <address@hidden>
!
! * syntax.c (Fforward_word): Undo previous change.
!
! * editfns.c (Fconstrain_to_field): Don't constrain if
! inhibit-field-text-motion is non-nil.
! (Fline_beginning_position): Undo previous change.
! (Fline_end_position): Ditto.
!
! * syntax.c (Fforward_word): Notice field boundaries only if
! inhibit-field-text-motion is nil.
!
! * lisp.h: Add extern declaration for Vinhibit_field_text_motion.
!
! * editfns.c (Vinhibit_field_text_motion): New variable.
! (inhibit-field-text-motion): New DEFVAR_LISP.
! (Fline_beginning_position, Fline_end_position): Notice field
! boundaries only if inhibit-field-text-motion is nil.
!
! * xfns.c (x_create_x_image_and_pixmap): Remove parameter FILE.
! All calls adjusted.
! (x_build_heuristic_mask): Likewise.
! (xbm_load_image_from_file): Change error output.
! (xbm_load, xpm_load, pbm_load, png_load, jpeg_load, tiff_load)
! (gif_load, gs_load, x_kill_gs_process): Ditto.
!
! * xfns.c (gif_load): Avoid sign extension and thus out of bounds
! color indices when accessing raster pixels.
! (gif_image_p, png_image_p, jpeg_image_p, tiff_image_p): Allow only
! one of :file or :data.
! (enum pbm_keyword_index): Add PBM_DATA.
! (pbm_format): Add :data.
! (pbm_image_p): Allow either :file or :data.
! (pbm_read_file): New function.
! (pbm_scan_number): Rewritten to read from string.
! (pbm_load): Support :data.
!
! See ChangeLog.8 for earlier changes.
;; Local Variables:
;; coding: iso-2022-7bit
;; End:
! Copyright (C) 2001 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted provided the copyright notice and this notice are preserved.
--- 3070,3081 ----
* frame.c: Change doc-string comments to `new style' [w/`doc:'
keyword].
! See ChangeLog.9 for earlier changes.
;; Local Variables:
;; coding: iso-2022-7bit
;; End:
! Copyright (C) 2001, 2002 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted provided the copyright notice and this notice are preserved.
- [Emacs-diffs] Changes to emacs/src/ChangeLog, (continued)
- [Emacs-diffs] Changes to emacs/src/ChangeLog, Kenichi Handa, 2002/03/07
- [Emacs-diffs] Changes to emacs/src/ChangeLog, Juanma Barranquero, 2002/03/08
- [Emacs-diffs] Changes to emacs/src/ChangeLog, Gerd Moellmann, 2002/03/08
- [Emacs-diffs] Changes to emacs/src/ChangeLog, Gerd Moellmann, 2002/03/08
- [Emacs-diffs] Changes to emacs/src/ChangeLog, Gerd Moellmann, 2002/03/08
- [Emacs-diffs] Changes to emacs/src/ChangeLog, Gerd Moellmann, 2002/03/08
- [Emacs-diffs] Changes to emacs/src/ChangeLog, Gerd Moellmann, 2002/03/08
- [Emacs-diffs] Changes to emacs/src/ChangeLog, Juanma Barranquero, 2002/03/08
- [Emacs-diffs] Changes to emacs/src/ChangeLog, Jason Rumney, 2002/03/08
- [Emacs-diffs] Changes to emacs/src/ChangeLog, Jason Rumney, 2002/03/08
- [Emacs-diffs] Changes to emacs/src/ChangeLog,
Eli Zaretskii <=
- [Emacs-diffs] Changes to emacs/src/ChangeLog, Jan Djärv, 2002/03/10
- [Emacs-diffs] Changes to emacs/src/ChangeLog, Kenichi Handa, 2002/03/11
- [Emacs-diffs] Changes to emacs/src/ChangeLog, Gerd Moellmann, 2002/03/11
- [Emacs-diffs] Changes to emacs/src/ChangeLog, Gerd Moellmann, 2002/03/11
- [Emacs-diffs] Changes to emacs/src/ChangeLog, Andreas Schwab, 2002/03/11
- [Emacs-diffs] Changes to emacs/src/ChangeLog, Pavel Janík, 2002/03/12
- [Emacs-diffs] Changes to emacs/src/ChangeLog, Pavel Janík, 2002/03/12
- [Emacs-diffs] Changes to emacs/src/ChangeLog, Gerd Moellmann, 2002/03/12
- [Emacs-diffs] Changes to emacs/src/ChangeLog, Juanma Barranquero, 2002/03/12
- [Emacs-diffs] Changes to emacs/src/ChangeLog, Juanma Barranquero, 2002/03/12