sam@eedsp.eedsp.gatech.edu (Sam Smith) (10/17/90)
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
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