Re: cw_fslider

[davidf(at)dfanning.com (David Fanning)]

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
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