> I did some more tests. I started the Xserver in various modes and tested
> the
> image display. Here are my findings.
>
> Using 8 bpp depth 8 - no problems.
> Using 16 bpp depth 16 - once the image is displayed, the form can be
> moved around by grabbing the window title
> bar. If the canvas is moved inside
> the form, the image does not display correctly.
> Using 24 bpp depth 24 - the image does not display at all even on
> starting the program
> Using 32 bpp depth 24 - Everything OK !
Hm. This is interesting. I'm seeing similar problems with OpenGL
canvases on a Sun ULTRA 60 and Enterprise 450, particularly with large
texture maps. At first I suspected their server since the Elite3D M6
framebuffer doesn't have any true texture memory (come on, Sun ... get
with the program!) and there was something funny there but lately I've
begun to suspect something in the Canvas object, such as events not
being propagated correctly.
It's one of my top of the queue items for next week.
spl
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