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[Emacs-diffs] trunk r115888: Fix bug #16129 with slow and incorrect redi
From: |
Eli Zaretskii |
Subject: |
[Emacs-diffs] trunk r115888: Fix bug #16129 with slow and incorrect redisplay in follow-mode. |
Date: |
Mon, 06 Jan 2014 16:29:29 +0000 |
User-agent: |
Bazaar (2.6b2) |
------------------------------------------------------------
revno: 115888
revision-id: address@hidden
parent: address@hidden
fixes bug: http://debbugs.gnu.org/16129
committer: Eli Zaretskii <address@hidden>
branch nick: trunk
timestamp: Mon 2014-01-06 18:28:26 +0200
message:
Fix bug #16129 with slow and incorrect redisplay in follow-mode.
src/xdisp.c (redisplay_window): Don't skip window redisplay if the
last value of point is not equal to buffer's point.
modified:
src/ChangeLog changelog-20091113204419-o5vbwnq5f7feedwu-1438
src/xdisp.c xdisp.c-20091113204419-o5vbwnq5f7feedwu-240
=== modified file 'src/ChangeLog'
--- a/src/ChangeLog 2014-01-05 02:56:08 +0000
+++ b/src/ChangeLog 2014-01-06 16:28:26 +0000
@@ -1,3 +1,8 @@
+2014-01-06 Eli Zaretskii <address@hidden>
+
+ * xdisp.c (redisplay_window): Don't skip window redisplay if the
+ last value of point is not equal to buffer's point. (Bug#16129)
+
2014-01-05 Paul Eggert <address@hidden>
Spelling fixes.
=== modified file 'src/xdisp.c'
--- a/src/xdisp.c 2014-01-01 17:44:48 +0000
+++ b/src/xdisp.c 2014-01-06 16:28:26 +0000
@@ -15621,7 +15621,8 @@
&& REDISPLAY_SOME_P ()
&& !w->redisplay
&& !f->redisplay
- && !buffer->text->redisplay)
+ && !buffer->text->redisplay
+ && BUF_PT (buffer) == w->last_point)
return;
/* Make sure that both W's markers are valid. */
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