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bug#5730: 23.1.94; Emacs crash running gnus on Windows
From: |
Chong Yidong |
Subject: |
bug#5730: 23.1.94; Emacs crash running gnus on Windows |
Date: |
Wed, 24 Mar 2010 17:37:13 -0400 |
I've checked a change into the bzr branch; could you verify if it fixes
the problem? If it's inconvenient for you to check out the bzr branch,
try the patch below:
*** xdisp.c 2010-03-10 21:20:33.000000000 -0500
--- xdisp.c 2010-03-24 17:22:37.000000000 -0400
***************
*** 1375,1407 ****
visible_p = 1;
if (visible_p)
{
! if (it_method == GET_FROM_BUFFER)
! {
! Lisp_Object window, prop;
!
! XSETWINDOW (window, w);
! prop = Fget_char_property (make_number (charpos),
! Qinvisible, window);
!
! /* If charpos coincides with invisible text covered with an
! ellipsis, use the first glyph of the ellipsis to compute
! the pixel positions. */
! if (TEXT_PROP_MEANS_INVISIBLE (prop) == 2)
! {
! struct glyph_row *row = it.glyph_row;
! struct glyph *glyph = row->glyphs[TEXT_AREA];
! struct glyph *end = glyph + row->used[TEXT_AREA];
! int x = row->x;
!
! for (; glyph < end
! && (!BUFFERP (glyph->object)
! || glyph->charpos < charpos);
! glyph++)
! x += glyph->pixel_width;
! top_x = x;
! }
! }
! else if (it_method == GET_FROM_DISPLAY_VECTOR)
{
/* We stopped on the last glyph of a display vector.
Try and recompute. Hack alert! */
--- 1375,1381 ----
visible_p = 1;
if (visible_p)
{
! if (it_method == GET_FROM_DISPLAY_VECTOR)
{
/* We stopped on the last glyph of a display vector.
Try and recompute. Hack alert! */