Re: Warning: X11 with GL freeze after graphics update
Re: Warning: X11 with GL freeze after graphics update
- Subject: Re: Warning: X11 with GL freeze after graphics update
- From: Martin Costabel <email@hidden>
- Date: Fri, 22 Feb 2008 18:22:18 +0100
Olivier Visser wrote:
Using my X11 program, that used GL (based on VTK), my display complete
freezes,
except for mouse movement. No other response at all. And it is
reproducible.
Machine: iMac 24 inch (last model)
OS: 10.5.2 including graphics update
X11: 2.1.4 (but freezes were also with the X11 included with 10.5.2)
I have the same iMac (graphics chip: ATI RadeonHD2600 with 256MB VRAM),
and while I have not yet seen freezes, that graphics update definitely
is broken on this machine.
Basically the GUI feels like if I was connected to the machine over a
slow network:
- If I move windows (quartz or X11, no difference) with the mouse, they
lag behind the mouse pointer and move in jumps.
- When typing in a text window (like for this message, or in Terminal or
xterm), the letters appear with a noticable delay, and autorepeat of
keys like the delete key or the arrow keys is extremely slow, about 2 to
3 events per second.
I have not yet gotten around to write bug reports to Apple, but I will
do so soon, and I think you should, too.
--
Martin
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