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| -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 | |||
| 956 | @var{window}. If @var{window} is @code{nil}, the selected window is | 956 | @var{window}. If @var{window} is @code{nil}, the selected window is |
| 957 | used. | 957 | used. |
| 958 | 958 | ||
| 959 | Simply changing the buffer text or moving point does not update the | ||
| 960 | value that @code{window-end} returns. The value is updated only when | ||
| 961 | Emacs redisplays and redisplay actually finishes. | ||
| 962 | |||
| 959 | If the last redisplay of @var{window} was preempted, and did not finish, | 963 | If the last redisplay of @var{window} was preempted, and did not finish, |
| 960 | Emacs does not know the position of the end of display in that window. | 964 | Emacs does not know the position of the end of display in that window. |
| 961 | In that case, this function returns a value that is not correct. In a | 965 | In that case, this function returns a value that is not correct. In a |