mirror/emacs
1
0
Fork 0
mirror of https://git.savannah.gnu.org/git/emacs.git synced 2025-01-15 17:00:26 +00:00
Code Issues Releases Activity

(Extended Menu Items): Menu item filter functions

Browse Source 
can be called at any time.
This commit is contained in:
Richard M. Stallman 2005-05-10 09:15:49 +00:00
parent 3f0f48c040
commit bf58181a31
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
lispref/keymaps.texi
View File

@ -1909,6 +1909,10 @@ This property provides a way to compute the menu item dynamically.
The property value @var{filter-fn} should be a function of one argument;
when it is called, its argument will be @var{real-binding}. The
function should return the binding to use instead.
Emacs can call this function at any time that it does redisplay or
operates on menu data structures, so you should write it so it can
safely be called at any time.
@end table
@node Menu Separators