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Re: WSet to negative value [message #74415 is a reply to message #74414]

Tue, 18 January 2011 01:41

Vontobel Peter
Messages: 4
Registered: February 2000

Junior Member

On 18 Jan., 00:26, David Fanning <n...@dfanning.com> wrote:
> Folks,
>
> I was just fooling around with a program and realized I can
> do a WSet, -1 in this version of IDL (Windows 7.1.2). I am convinced
> this was not always possible, since I have written a lot of
> code in my day like this:
>
> IF currentWindow GE 0 THEN WSet, currentWindow
>
> I wonder if this is a Windows thing, or an IDL version thing.
> If anyone running an older version of IDL could try to set
> their graphics window to -1, I would love to hear what version
> of IDL you are running and what the results are:
>
> WSet, -1
>
> Thanks,
>
> Cheers,
>
> David
>
> P.S. I am just putting the final touches on a completely
> revamped FSC_Window program. It is working great. You can
> have multiple resizeable graphics windows, add and delete
> commands to/from the windows, replace commands, display multiple
> commands in the window, list the commands in the window,
> choose which of several windows you want to work with,
> send the commands to a PostScript file, make raster image
> files out of the window using ImageMagick or not, etc.
> I quite honestly have never seen anything like it in IDL. :-)
>
> --
> David Fanning, Ph.D.
> Fanning Software Consulting, Inc.
> Coyote's Guide to IDL Programming:http://www.idlcoyote.com/
> Sepore ma de ni thui. ("Perhaps thou speakest truth.")

IDL> print, !version
{ x86 Win32 Windows Microsoft Windows 6.3 Mar 23 2006 32 64}
IDL> plot, sin(findgen(30)*0.135)
IDL> window, 1
IDL> plot,cos(findgen(30)*0.135)
IDL> wset, -2
IDL> xyouts,0.5,0.5,'Dada',/normal

Hi David,

Text legend appears in last window for wset, -2 or wset, -2

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[Message index]

		Re: WSet to negative value By: David Fanning on Tue, 18 January 2011 05:59
		Re: WSet to negative value By: Brian Daniel on Tue, 18 January 2011 04:49
		Re: WSet to negative value By: Wout De Nolf on Tue, 18 January 2011 02:17
		Re: WSet to negative value By: Vontobel Peter on Tue, 18 January 2011 01:41
		Re: WSet to negative value By: Michael Galloy on Mon, 17 January 2011 15:42
		Re: WSet to negative value By: Paul Van Delst[1] on Tue, 18 January 2011 12:33

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