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Minor documentation fix

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* doc/lispref/windows.texi (Window Start and End): Improve
documentation and indexing of window-end.
This commit is contained in:
Eli Zaretskii 2018-06-17 11:19:59 +03:00
parent cf4dc95f16
commit ffd20184ca
1 changed files with 3 additions and 1 deletions
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doc/lispref/windows.texi
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@ -3730,6 +3730,7 @@ argument @var{window}, then returns its result.
@end defun
@cindex window end position
@cindex last visible position in a window
@defun window-end &optional window update
This function returns the position where display of its buffer ends in
@var{window}. The default for @var{window} is the selected window.
@ -3752,7 +3753,8 @@ Even if @var{update} is non-@code{nil}, @code{window-end} does not
attempt to scroll the display if point has moved off the screen, the
way real redisplay would do. It does not alter the
@code{window-start} value. In effect, it reports where the displayed
text will end if scrolling is not required.
text will end if scrolling is not required. Note that the position it
returns might be only partially visible.
@end defun
@vindex window-group-end-function