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Re: Event handler as an object method ?? [message #41659 is a reply to message #41601]

Thu, 11 November 2004 06:40

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Benjamin Hornberger writes:

> Is it right that in this case (as David proposes), you don't need the
>
> widget_control, event.top, get/set_uvalue=info, /no_copy
>
> any more to pass the widget's (now object's) internal variables around?
> Instead, you can just access the members of the self structures in the
> "event handler"? That would be nice...

Oh, not just "nice", but the way it *should* be! :-)

Cheers,

David
--
David W. Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http:/www.dfanning.com/
Phone: 970-221-0438, IDL Book Orders: 1-888-461-0155

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[Message index]

		Event handler as an object method ?? By: Antonio Santiago on Tue, 09 November 2004 01:55
		Re: Event handler as an object method ?? By: David Fanning on Thu, 11 November 2004 06:40
		Re: Event handler as an object method ?? By: Benjamin Hornberger on Thu, 11 November 2004 06:26
		Re: Event handler as an object method ?? By: David Fanning on Tue, 09 November 2004 04:30

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