[Emacs-diffs] trunk r116655: lisp/strokes.el: Fix typos.

[Juanma Barranquero]

------------------------------------------------------------
revno: 116655
revision-id: address@hidden
parent: address@hidden
committer: Juanma Barranquero <address@hidden>
branch nick: trunk
timestamp: Tue 2014-03-04 14:01:48 +0100
message:
  lisp/strokes.el: Fix typos.
  
  (strokes-xpm-header, strokes-rate-stroke): Fix typos.
  (strokes-character, strokes-get-grid-position, strokes-list-strokes):
  Remove superfluous backslashes.
  (strokes-last-stroke, strokes-global-map, strokes-mode):
  Reflow docstrings.
  (strokes-xpm-for-stroke, strokes-xpm-to-compressed-string)
  (strokes-xpm-for-compressed-string): Use quotes with buffer name.
  (strokes-distance-squared, strokes-global-set-stroke)
  (strokes-global-set-stroke-string): Doc fixes.
  (strokes-help): Fix typos; reflow docstring.
modified:
  lisp/ChangeLog                 changelog-20091113204419-o5vbwnq5f7feedwu-1432
  lisp/strokes.el                strokes.el-20091113204419-o5vbwnq5f7feedwu-1244

=== modified file 'lisp/ChangeLog'
--- a/lisp/ChangeLog    2014-03-04 10:44:46 +0000
+++ b/lisp/ChangeLog    2014-03-04 13:01:48 +0000
@@ -1,3 +1,16 @@
+2014-03-04  Juanma Barranquero  <address@hidden>
+
+       * strokes.el (strokes-xpm-header, strokes-rate-stroke): Fix typos.
+       (strokes-character, strokes-get-grid-position, strokes-list-strokes):
+       Remove superfluous backslashes.
+       (strokes-last-stroke, strokes-global-map, strokes-mode):
+       Reflow docstrings.
+       (strokes-xpm-for-stroke, strokes-xpm-to-compressed-string)
+       (strokes-xpm-for-compressed-string): Use quotes with buffer name.
+       (strokes-distance-squared, strokes-global-set-stroke)
+       (strokes-global-set-stroke-string): Doc fixes.
+       (strokes-help): Fix typos; reflow docstring.
+
 2014-03-04  Martin Rudalics  <address@hidden>
 
        * window.el (window-in-direction): Fix doc-string.

=== modified file 'lisp/strokes.el'
--- a/lisp/strokes.el   2014-02-10 01:34:22 +0000
+++ b/lisp/strokes.el   2014-03-04 13:01:48 +0000
@@ -202,7 +202,7 @@
 \"P    c #FFFF0000FFFF\",
 \".    c #45458B8B0000\",
 /* pixels */\n"
-  "The header to all xpm buffers created by strokes.")
+  "The header to all XPM buffers created by strokes.")
 
 ;;; user variables...
 
@@ -221,7 +221,7 @@
 
 (defcustom strokes-character ?@
   "Character used when drawing strokes in the strokes buffer.
-\(The default is `@', which works well.\)"
+\(The default is `@', which works well.)"
   :type 'character
   :group 'strokes)
 
@@ -284,16 +284,15 @@
 
 (defvar strokes-last-stroke nil
   "Last stroke entered by the user.
-Its value gets set every time the function
-`strokes-fill-stroke' gets called,
-since that is the best time to set the variable.")
+Its value gets set every time the function `strokes-fill-stroke'
+gets called, since that is the best time to set the variable.")
 
 (defvar strokes-global-map '()
   "Association list of strokes and their definitions.
 Each entry is (STROKE . COMMAND) where STROKE is itself a list of
 coordinates (X . Y) where X and Y are lists of positions on the
-normalized stroke grid, with the top left at (0 . 0).  COMMAND is the
-corresponding interactive function.")
+normalized stroke grid, with the top left at (0 . 0).  COMMAND is
+the corresponding interactive function.")
 
 (defvar strokes-load-hook nil
   "Functions to be called when Strokes is loaded.")
@@ -349,7 +348,7 @@
   (* x x))
 
 (defsubst strokes-distance-squared (p1 p2)
-  "Gets the distance (squared) between to points P1 and P2.
+  "Compute the distance (squared) between to points P1 and P2.
 P1 and P2 are cons cells in the form (X . Y)."
   (let ((x1 (car p1))
        (y1 (cdr p1))
@@ -434,9 +433,9 @@
 ;;;###autoload
 (defun strokes-global-set-stroke (stroke command)
   "Interactively give STROKE the global binding as COMMAND.
-Operated just like `global-set-key', except for strokes.
-COMMAND is a symbol naming an interactively-callable function.  STROKE
-is a list of sampled positions on the stroke grid as described in the
+Works just like `global-set-key', except for strokes.  COMMAND is
+a symbol naming an interactively-callable function.  STROKE is a
+list of sampled positions on the stroke grid as described in the
 documentation for the `strokes-define-stroke' function.
 
 See also `strokes-global-set-stroke-string'."
@@ -450,7 +449,7 @@
 
 (defun strokes-global-set-stroke-string (stroke string)
   "Interactively give STROKE the global binding as STRING.
-Operated just like `global-set-key', except for strokes.  STRING
+Works just like `global-set-key', except for strokes.  STRING
 is a string to be inserted by the stroke.  STROKE is a list of
 sampled positions on the stroke grid as described in the
 documentation for the `strokes-define-stroke' function.
@@ -476,7 +475,7 @@
 (defun strokes-get-grid-position (stroke-extent position &optional 
grid-resolution)
   "Map POSITION to a new grid position.
 Do so based on its STROKE-EXTENT and GRID-RESOLUTION.
-STROKE-EXTENT as a list \(\(XMIN . YMIN\) \(XMAX . YMAX\)\).
+STROKE-EXTENT is a list ((XMIN . YMIN) (XMAX . YMAX)).
 If POSITION is a `strokes-lift', then it is itself returned.
 Optional GRID-RESOLUTION may be used in place of `strokes-grid-resolution'.
 The grid is a square whose dimension is [0,GRID-RESOLUTION)."
@@ -651,7 +650,7 @@
                                                    y))))))))))
 
 (defun strokes-rate-stroke (stroke1 stroke2)
-  "Rates STROKE1 with STROKE2 and return a score based on a distance metric.
+  "Rate STROKE1 with STROKE2 and return a score based on a distance metric.
 Note: the rating is an error rating, and therefore, a return of 0
 represents a perfect match.  Also note that the order of stroke
 arguments is order-independent for the algorithm used here."
@@ -857,6 +856,9 @@
 The command will be executed provided one exists for that stroke,
 based on the variable `strokes-minimum-match-score'.
 If no stroke matches, nothing is done and return value is nil."
+  ;; FIXME: Undocument return value.  It is not documented for all cases,
+  ;; and doesn't allow to difference between no stroke matches and
+  ;; command-execute returning nil, anyway.
   (let* ((match (strokes-match-stroke stroke strokes-global-map))
         (command (car match))
         (score (cdr match)))
@@ -969,8 +971,8 @@
 package lets you program in simple and complex (multi-lift) strokes.
 The only difference is how you *invoke* the two.  You will most likely
 use simple strokes, as complex strokes were developed for
-Chinese/Japanese/Korean.  So the shifted middle mouse button (S-mouse-2) will
-invoke the command `strokes-do-stroke'.
+Chinese/Japanese/Korean.  So the shifted middle mouse button (S-mouse-2)
+will invoke the command `strokes-do-stroke'.
 
 If ever you define a stroke which you don't like, then you can unset
 it with the command
@@ -993,8 +995,8 @@
 
 Your strokes are stored as you enter them.  They get saved into the
 file specified by the `strokes-file' variable, along with other strokes
-configuration variables.  You will be prompted to save them when
-you exit Emacs, or you can save them with
+configuration variables.  You will be prompted to save them when you
+exit Emacs, or you can save them with
 
 > M-x strokes-prompt-user-save-strokes
 
@@ -1009,7 +1011,7 @@
 be running a version of Emacs with XPM support.  You use the binding
 to `strokes-compose-complex-stroke' to start drawing your strokes.
 These are just complex strokes, and thus continue drawing with mouse-1
-or mouse-2 and   end with mouse-3.  Then the stroke image gets inserted
+or mouse-2 and end with mouse-3.  Then the stroke image gets inserted
 into the buffer.  You treat it somewhat like any other character,
 which you can copy, paste, delete, move, etc.  When all is done, you
 may want to send the file, or save it.  This is done with
@@ -1147,7 +1149,7 @@
          (not strokes-use-strokes-buffer))))
 
 (defun strokes-xpm-for-stroke (&optional stroke bufname b/w-only)
-  "Create an XPM pixmap for the given STROKE in buffer ` *strokes-xpm*'.
+  "Create an XPM pixmap for the given STROKE in buffer \" *strokes-xpm*\".
 If STROKE is not supplied, then `strokes-last-stroke' will be used.
 Optional BUFNAME to name something else.
 The pixmap will contain time information via rainbow dot colors
@@ -1318,8 +1320,8 @@
 ;;;###autoload
 (defun strokes-list-strokes (&optional chronological strokes-map)
   "Pop up a buffer containing an alphabetical listing of strokes in 
STROKES-MAP.
-With CHRONOLOGICAL prefix arg \(\\[universal-argument]\) list strokes
-chronologically by command name.
+With CHRONOLOGICAL prefix arg (\\[universal-argument]) list strokes 
chronologically
+by command name.
 If STROKES-MAP is not given, `strokes-global-map' will be used instead."
   (interactive "P")
   (setq strokes-map (or strokes-map
@@ -1386,8 +1388,8 @@
 (define-minor-mode strokes-mode
   "Toggle Strokes mode, a global minor mode.
 With a prefix argument ARG, enable Strokes mode if ARG is
-positive, and disable it otherwise.  If called from Lisp, enable
-the mode if ARG is omitted or nil.
+positive, and disable it otherwise.  If called from Lisp,
+enable the mode if ARG is omitted or nil.
 
 \\<strokes-mode-map>
 Strokes are pictographic mouse gestures which invoke commands.
@@ -1540,7 +1542,7 @@
 
 (defun strokes-xpm-to-compressed-string (&optional xpm-buffer)
   "Convert XPM in XPM-BUFFER to compressed string representing the stroke.
-XPM-BUFFER defaults to ` *strokes-xpm*'."
+XPM-BUFFER defaults to \" *strokes-xpm*\"."
   (with-current-buffer (setq xpm-buffer (or xpm-buffer " *strokes-xpm*"))
     (goto-char (point-min))
     (search-forward "/* pixels */")    ; skip past header junk
@@ -1707,7 +1709,7 @@
 
 (defun strokes-xpm-for-compressed-string (compressed-string &optional bufname)
   "Convert the stroke represented by COMPRESSED-STRING into an XPM.
-Store XPM in buffer BUFNAME if supplied \(default is ` *strokes-xpm*'\)"
+Store XPM in buffer BUFNAME if supplied (default is \" *strokes-xpm*\")"
   (or bufname (setq bufname " *strokes-xpm*"))
   (with-current-buffer (get-buffer-create bufname)
     (erase-buffer)