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| author | Richard M. Stallman <rms@gnu.org> | 1995-04-24 04:26:04 +0000 |
|---|---|---|
| committer | Richard M. Stallman <rms@gnu.org> | 1995-04-24 04:26:04 +0000 |
| commit | 76b71c2875a9b76a25700a5f94b4831bd2f5da64 (patch) | |
| tree | 456aeeb26495f667dcedb178bdbd37e666a53d50 /lispref | |
| parent | 9f1796a6ae3322183f10f30ffb1f9fe7eea4a5f5 (diff) | |
| download | emacs-76b71c2875a9b76a25700a5f94b4831bd2f5da64.tar.gz | |
Update info on window-end.
Diffstat (limited to 'lispref')
| -rw-r--r-- | lispref/windows.texi | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lispref/windows.texi b/lispref/windows.texi index 1192fa98e84..708862ab18b 100644 --- a/lispref/windows.texi +++ b/lispref/windows.texi @@ -956,6 +956,10 @@ This function returns the position of the end of the display in window @var{window}. If @var{window} is @code{nil}, the selected window is used. +Simply changing the buffer text or moving point does not update the +value that @code{window-end} returns. The value is updated only when +Emacs redisplays and redisplay actually finishes. + If the last redisplay of @var{window} was preempted, and did not finish, Emacs does not know the position of the end of display in that window. In that case, this function returns a value that is not correct. In a |