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Re: Draw widget updates and mouse movement [message #20455 is a reply to message #20380]

Thu, 22 June 2000 00:00

Jared Crossley
Messages: 3
Registered: June 2000

Junior Member

I have a similar problem. When I display an image and load a color
table the colors do not appear until I move my mouse pointer over the
image window. However, when my pointer is over the image window,
everything on my screen changes color.

I am using 24 bit color. If I try to switch to 8 bit via

device, pseudo=8

when I try to display an image I get an error message:

% Unsupported X Windows visual (class: PseudoColor, depth: 8).
Substituting default (class: TrueColor, Depth: 24).

I would prefer to use 24 bit anyway. My question is: Why does
everything on my screen change colors when my mouse moves over the
display window, and is there a way to fix this problem?

I am running IDL 5.3 (linux x86).

Thanks, Jared

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[Message index]

		Draw widget updates and mouse movement By: nilsj on Wed, 21 June 2000 00:00
		Re: Draw widget updates and mouse movement By: Liam E. Gumley on Thu, 22 June 2000 00:00
		Re: Draw widget updates and mouse movement By: Jared Crossley on Thu, 22 June 2000 00:00

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