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Re: More problems with Build Project, IDLDE vs IDLRT question [message #69264 is a reply to message #69075] Wed, 23 December 2009 12:57 Go to previous messageGo to previous message
j.coenia@gmail.com is currently offline  j.coenia@gmail.com
Messages: 36
Registered: December 2008
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> Is "myfunction" perhaps being evoked in the program
> from within a Call_Function call?

Definitely not. "myfunction" is actually a user-defined compound
widget replacement for widget_button, or a "my_widget_button". The
only time it is ever called is when the gui is being set up.

I think the button replacement was necessary for two small reasons:
(1) widget_buttons can't generate tooltips when they are not
sensitive, which is perhaps the time when you are most curious about
what the button might do, and (2) widget button exclusive bases can't
exclude each others' buttons, because pushbutton events are not
generated by buttons in exclusive bases. At least, that's what it
looks like to me -- all your excluding buttons have to be contiguous
in the same base: you can't push a button in one exclusive base that
immediately pops up a button in another, like proper radio buttons
would.
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