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Is that window open?? [message #8579] Wed, 02 April 1997 00:00
Phil Williams is currently offline  Phil Williams
Messages: 78
Registered: April 1996
Member
How would I check to see if a window ID is still open in a widget
program?

Here's what I did
oldwin = !d.window
wset, info.wid

; some code here

;--- restore the oldwin
wset, oldwin

and it crashes with
% WSET: Window is closed and unavailable.

Thanks,
Phil
--
/*********************************************************** ********/
Phil Williams, Ph.D.
Research Instructor
Children's Hospital Medical Center "One man gathers what
Imaging Research Center another man spills..."
3333 Burnet Ave. -The Grateful Dead
Cincinnati, OH 45229
email: williams@irc.chmcc.org
URL: http://scuttle.chmcc.org/~williams/
/*********************************************************** ********/

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