On Thu, 5 Sep 2002, Arthur Jones wrote:
> hi, i can create a pixmap with a depth for
> which there is no visual on the screen. i
> can get a GC and draw to the pixmap. i can't
> seem to figure out how to get a colormap for
> the pixmap, though. XCreateColormap requires
> a visual -- which doesn't exist...
Pixmaps don't have colormaps.
>
> is there any way to manipulate color in these
> pixmaps besides just setting pixel values?
There aren't colors in pixmaps, just pixels.
What the contents look like depends on the colormap
of the window they are copied to.
Mark.
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