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Diffstat (limited to 'doc/lispref/display.texi')
| -rw-r--r-- | doc/lispref/display.texi | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/doc/lispref/display.texi b/doc/lispref/display.texi index b82473f9c20..92bfd2fea19 100644 --- a/doc/lispref/display.texi +++ b/doc/lispref/display.texi @@ -2086,7 +2086,7 @@ displayed in a given window. This function is used by (@pxref{Resizing Windows}) to make a window exactly as large as the text it contains. -@defun window-text-pixel-size &optional window from to x-limit y-limit mode-lines +@defun window-text-pixel-size &optional window from to x-limit y-limit mode-lines ignore-line-at-end This function returns the size of the text of @var{window}'s buffer in pixels. @var{window} must be a live window and defaults to the selected one. The return value is a cons of the maximum pixel-width @@ -2136,6 +2136,10 @@ line, if present, in the return value. If it is @code{t}, include the height of all of these lines, if present, in the return value. @end defun +The optional argument @var{ignore-line-at-end} controls whether or +not to count the height of text in @var{to}'s screen line as part of +the returned pixel-height. + @code{window-text-pixel-size} treats the text displayed in a window as a whole and does not care about the size of individual lines. The following function does. |