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Re: cw_fslider
Stein Vidar Hagfors Haugan (shaugan@esa.nascom.nasa.gov) writes:
> And what if the event_pro tries to communicate with you in the mean time?
> Probably safer with
>
> thisEvent = { ID:parent, TOP:ev.top, HANDLER:0L, VALUE:value, DRAG:drag }
>
> event_pro=state.event_pro
> WIDGET_CONTROL, stash, SET_UVALUE=state, /NO_COPY
> IF event_pro NE "" THEN BEGIN
> Call_Procedure, event_pro, thisEvent
> thisEvent = 0
> END
> RETURN, thisEvent
Oh, well, something like this... :-)
Cheers,
David
P.S. Let's just say it's going too far to correct
a correction of your own incorrect post. :-(
--
David Fanning, Ph.D.
Fanning Software Consulting
Phone: 970-221-0438 E-Mail: davidf@dfanning.com
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