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- To: firstname.lastname@example.org
- Subject: Menu question
- From: email@example.com
- Date: Tue, 27 Jul 1993 13:14:01 -0600
First of all, I want to thank everyone for all of their previous help.
Now, I was wondering about the window-mwnu-items. In the MCL manual, it
states that the file menu item "Save" is enabled whenever the frontmost
window has a window-save method defined for it, and a subsidiary function
window-needs-saving-p returns true. What I wanted to know is how is
window-needs-saving-p called. How do you tell MCL to check that function
as well as chacking for the window-save method? Do you use the
menu-item-update procedure, or is there something else?