diff options
| author | Julien Danjou <[email protected]> | 2010-10-18 17:07:31 -0400 |
|---|---|---|
| committer | Stefan Monnier <[email protected]> | 2010-10-18 17:07:31 -0400 |
| commit | c978536f741b75ff44639f723984abf983d9063a (patch) | |
| tree | 5c9e59585781f6def307ce595b1684930cc90240 /doc/lispref/frames.texi | |
| parent | 43f964fcf0e44c8601fe2b4304007b9893e5b5f1 (diff) | |
* src/frame.c (Fframe_pointer_visible_p):
Add `frame-pointer-visible-p' to get the pointer visibility.
Diffstat (limited to 'doc/lispref/frames.texi')
| -rw-r--r-- | doc/lispref/frames.texi | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/doc/lispref/frames.texi b/doc/lispref/frames.texi index d27010d209..4c44d0a643 100644 --- a/doc/lispref/frames.texi +++ b/doc/lispref/frames.texi @@ -1748,6 +1748,15 @@ If @var{frame} is not visible, this function does nothing. The return value is not significant. @end defun +@defun frame-pointer-visible-p &optional frame +This predicate function returns non-@code{nil} if the mouse pointer +displayed on @var{frame} is visible; otherwise it returns @code{nil}. +@var{frame} omitted or @code{nil} means the selected frame. This is +useful when @code{make-pointer-invisible} is set to @code{t}: it +allows to know if the pointer has been hidden. +@xref{Mouse Avoidance,,,emacs}. +@end defun + @need 3000 @node Pop-Up Menus |