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Diffstat (limited to 'doc/lispref/windows.texi')
| -rw-r--r-- | doc/lispref/windows.texi | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/doc/lispref/windows.texi b/doc/lispref/windows.texi index a19f123c658..5ec23a9c876 100644 --- a/doc/lispref/windows.texi +++ b/doc/lispref/windows.texi @@ -3048,6 +3048,16 @@ since there is no guarantee that an arbitrary caller of @code{display-buffer} will be able to handle the case that no window will display the buffer. @code{display-buffer-no-window} is the only action function that cares about this entry. + +@vindex body-function@r{, a buffer display action alist entry} +@item body-function +The value must be a function taking one argument (a displayed window). +This function can be used to fill the displayed window's body with +some contents that might depend on dimensions of the displayed window. +It is called @emph{after} the buffer is displayed, and @emph{before} +the entries @code{window-height}, @code{window-width} and +@code{preserve-size} are applied that could resize the window to fit +it to the inserted contents. @end table By convention, the entries @code{window-height}, @code{window-width} @@ -5916,10 +5926,6 @@ This function compares two window configurations as regards the structure of windows, but ignores the values of point and the saved scrolling positions---it can return @code{t} even if those aspects differ. - -The function @code{equal} can also compare two window configurations; it -regards configurations as unequal if they differ in any respect, even a -saved point. @end defun @defun window-configuration-frame config |