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[Emacs-diffs] Changes to emacs/lispref/commands.texi,v
From: |
Kim F. Storm |
Subject: |
[Emacs-diffs] Changes to emacs/lispref/commands.texi,v |
Date: |
Tue, 13 Jun 2006 22:18:38 +0000 |
CVSROOT: /cvsroot/emacs
Module name: emacs
Changes by: Kim F. Storm <kfstorm> 06/06/13 22:18:38
Index: commands.texi
===================================================================
RCS file: /cvsroot/emacs/emacs/lispref/commands.texi,v
retrieving revision 1.81
retrieving revision 1.82
diff -u -b -r1.81 -r1.82
--- commands.texi 25 May 2006 04:51:50 -0000 1.81
+++ commands.texi 13 Jun 2006 22:18:38 -0000 1.82
@@ -2532,8 +2532,11 @@
Some systems support only a whole number of seconds; on these systems,
@var{seconds} is rounded down.
+If @var{seconds} is negative, force a redisplay even if there is
+pending input. So use @code{(sit-for -1)} to force a redisplay.
+
The expression @code{(sit-for 0)} is a convenient way to request a
-redisplay, without any delay. @xref{Forcing Redisplay}.
+redisplay, without any delay, if there is no pending input. @xref{Forcing
Redisplay}.
If @var{nodisp} is address@hidden, then @code{sit-for} does not
redisplay, but it still returns as soon as input is available (or when
- [Emacs-diffs] Changes to emacs/lispref/commands.texi,v,
Kim F. Storm <=