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Re: Widget not rendering properly [message #74058 is a reply to message #73961]

Wed, 15 December 2010 06:38

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Pedro B. writes:

> Yes David, that is exactly what's happening. When considering the x
> dimension everything renders exactly how it should (including the
> "virtual" parts of the window which are hidden), however the the y
> dimension does not render properly (the parts of the window which are
> initially hidden never fully render).

Yikes! I don't know. Can you catch an event from
the scroll bars (I doubt this, but I don't have
time to check this morning) and issue a redraw of
your widget hierarchy:

Widget_Control, event.top, /Realize

Maybe you have to put a Refresh button in a location that
*will* appear on the display always.

Don't know. Tough problem. :-(

Let us know if you figure something out.

Cheers,

David

--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Sepore ma de ni thui. ("Perhaps thou speakest truth.")

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[Message index]

		Widget not rendering properly By: Pedro B. on Wed, 15 December 2010 05:47
		Re: Widget not rendering properly By: David Fanning on Wed, 15 December 2010 06:38

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