What is the best way to create popup menus?
[Last modified: August 92] Susan Murdock Thompson (from OSF): In general, create a popupMenu as the child from which you will be posting it from (ie: if you have a bulletinBoard with a PushButton in it and want MB2 on the pushButton to post the popupMenu, create the popupMenu as a child of the pushButton). [This parent-child relationship seems to make a big difference in the behavior of the popups.] Add an event handler to handle buttonPress events. You’ll need to check for the correct button (what you’ve specified menuPost to be) before posting the menu. To create a popup that can be accessible from within an entire client window, create it as the child of the top-most widget (but not the shell) and add event handlers for the top-most widget and children widgets.
