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Callable IDL from TCL [message #32976]

Sat, 23 November 2002 06:55

mperrin+news
Messages: 81
Registered: May 2001

Member

I have an application written in TCL/TK which calls IDL for plotting
purposes. Currently it only displays a static image in a window and
draws a few line plots. I would like to add a feature to this where,
when the user mouses over the image, the current x & y positions and
pixel value are displayed on screen, preferably in a little widget
window. I wrote an IDL widget application which implements displaying
my image along with a statusbar containing the pixel coords and value.
However, when I call this from TCL, the TCL application locks up
and won't respond to any TCL events until the IDL widget is closed.

I've got a sinking feeling this is due to the fact that neither of these
applications are multithreaded, and that there's no easy way around it.
I would love for someone to tell me I'm wrong...

- Marshall

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[Message index]

		Callable IDL from TCL By: mperrin+news on Sat, 23 November 2002 06:55
		Re: Callable IDL from TCL By: Phillip David on Mon, 25 November 2002 21:52

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