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Re: Help with pick menu widget code [message #12881 is a reply to message #12877]

Wed, 16 September 1998 00:00

Doug Larson
Messages: 10
Registered: September 1998

Junior Member

Well, I did what David told me, and of course it works :)

The added "event.top" line I understand, sloppy of me, bad Doug!

The second part with the "Widget_Info" still confuses me as to why it
works.
With the destruction of the top-level base preceding the SET_UVALUE, how
does PickFinish ever know what was done to the values in the pickPtr? I
guess I
still have not grasped this whole event driven style of code yet.

Would it be better to have the destruction "percolate up" to a handler
for
the pickTLB? If so, how do I do this?

--
Douglas J. Larson e-mail: djl@loki.srl.caltech.edu
Space Radiation Lab
California Institute of Technology
Mail Code: 220-47
Pasadena, CA 91125

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[Message index]

		Re: Help with pick menu widget code By: davidf on Thu, 17 September 1998 00:00
		Re: Help with pick menu widget code By: rmlongfield on Thu, 17 September 1998 00:00
		Re: Help with pick menu widget code By: davidf on Wed, 16 September 1998 00:00
		Re: Help with pick menu widget code By: davidf on Wed, 16 September 1998 00:00
		Re: Help with pick menu widget code By: Doug Larson on Wed, 16 September 1998 00:00
		Re: Help with pick menu widget code By: davidf on Wed, 16 September 1998 00:00
		Re: Help with pick menu widget code By: rmlongfield on Wed, 16 September 1998 00:00
		Re: Help with pick menu widget code By: davidf on Tue, 15 September 1998 00:00

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