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Re: Arithmetic Errors Windows 64-bit Object Graphics [message #69149 is a reply to message #69147]

Fri, 11 December 2009 08:11

Kenneth P. Bowman
Messages: 585
Registered: May 2000

Senior Member

In article <MPG.258c1a74d1df8daa989699@news.giganews.com>,
David Fanning <news@dfanning.com> wrote:

> OK, this turns out to be a problem with the RETAIN=2
> keyword on the Draw Widget. For some reason, with
> IDL maintaining the backing store on 64-bit Windows
> versions, an error is thrown. I'll report it to ITTVIS.

On Mac OS X, iTools windows spew floating point errors when
multiple monitors are involved. All I have to do is move the
mouse around in the window. It does not seem to matter whether
RETAIN is set to 2 or 1.

I though this was probably an X-Windows problem, but perhaps
it is IDL.

Ken

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[Message index]

		Re: Arithmetic Errors Windows 64-bit Object Graphics By: R.Bauer on Thu, 17 December 2009 00:05
		Re: Arithmetic Errors Windows 64-bit Object Graphics By: Kenneth P. Bowman on Fri, 11 December 2009 11:56
		Re: Arithmetic Errors Windows 64-bit Object Graphics By: David Fanning on Fri, 11 December 2009 11:02
		Re: Arithmetic Errors Windows 64-bit Object Graphics By: Karl[1] on Fri, 11 December 2009 10:36
		Re: Arithmetic Errors Windows 64-bit Object Graphics By: David Fanning on Fri, 11 December 2009 08:38
		Re: Arithmetic Errors Windows 64-bit Object Graphics By: Kenneth P. Bowman on Fri, 11 December 2009 08:11
		Re: Arithmetic Errors Windows 64-bit Object Graphics By: David Fanning on Fri, 11 December 2009 08:17
		Re: Arithmetic Errors Windows 64-bit Object Graphics By: David Fanning on Fri, 11 December 2009 08:00
		Re: Arithmetic Errors Windows 64-bit Object Graphics By: Kenneth P. Bowman on Thu, 17 December 2009 13:04

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