[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Emacs-diffs] trunk r115973: src/xdisp.c (try_window_id): Update comment
From: |
Eli Zaretskii |
Subject: |
[Emacs-diffs] trunk r115973: src/xdisp.c (try_window_id): Update commentary. |
Date: |
Sat, 11 Jan 2014 11:29:23 +0000 |
User-agent: |
Bazaar (2.6b2) |
------------------------------------------------------------
revno: 115973
revision-id: address@hidden
parent: address@hidden
committer: Eli Zaretskii <address@hidden>
branch nick: trunk
timestamp: Sat 2014-01-11 13:28:57 +0200
message:
src/xdisp.c (try_window_id): Update commentary.
modified:
src/xdisp.c xdisp.c-20091113204419-o5vbwnq5f7feedwu-240
=== modified file 'src/xdisp.c'
--- a/src/xdisp.c 2014-01-11 09:31:09 +0000
+++ b/src/xdisp.c 2014-01-11 11:28:57 +0000
@@ -17333,9 +17333,16 @@
Value is
- 1 if display has been updated
+ >= 1 if successful, i.e. display has been updated
+ specifically:
+ 1 means the changes were in front of a newline that precedes
+ the window start, and the whole current matrix was reused
+ 2 means the changes were after the last position displayed
+ in the window, and the whole current matrix was reused
+ 3 means portions of the current matrix were reused, while
+ some of the screen lines were redrawn
+ -1 if redisplay with same window start is known not to succeed
0 if otherwise unsuccessful
- -1 if redisplay with same window start is known not to succeed
The following steps are performed:
[Prev in Thread] |
Current Thread |
[Next in Thread] |
- [Emacs-diffs] trunk r115973: src/xdisp.c (try_window_id): Update commentary.,
Eli Zaretskii <=