Path: utzoo!utgpu!watserv1!watmath!att!mcdchg!laidbak!ism.isc.com!uunet!know!zaphod.mps.ohio-state.edu!ncar!gatech!eedsp!sam
From: sam@eedsp.eedsp.gatech.edu (Sam Smith)
Newsgroups: comp.windows.x
Subject: xview version 2 and pullright menus
Keywords: xview pullright menus open look
Message-ID: <1272@eedsp.eedsp.gatech.edu>
Date: 17 Oct 90 12:20:58 GMT
Distribution: na
Organization: DSP Lab, School of Electrical Engineering, Ga. Tech, Atlanta, GA  30332
Lines: 17

An application I'm writing uses a series of cascading pullright menus.
The last pullright menu in the sequence is a simple menu with three
menu_items. I use this same pullright menu many times. An example
would be a menu of fonts, where each font can be pulled right to
display a menu of sizes. The size menus are all the same, and are
really just one instance of Menu. Here is my question:

	How can I notify the previous menu that a change has been
made in the pullright menu below it? Using the example of fonts again,
when I change the size, I am using the callback routine for the size
menu. How can this routine find out the Font menu that it was pulled
right from?
-- 
Sam Smith                                            
Digital Signal Processing Lab, Georgia Tech, Atlanta GA 30332    
Internet:       sam%gteedsp@gatech.gatech.edu                                 
uucp:   ...!{decvax,hplabs,ihnp4,linus,rutgers,seismo}!gatech!gt-eedsp!sam