RANDR 1.2 heads up
Adam Jackson
ajackson at redhat.com
Mon Mar 12 15:09:34 UTC 2007
On Mon, 2007-03-12 at 11:13 -0400, Thomas J. Baker wrote:
> I have a laptop with i945 graphics. Any reason why the screen would be
> limited like it seems to be:
>
> continuity> xrandr
> Screen 0: minimum 320 x 200, current 1280 x 800, maximum 1280 x 1280
> VGA connected (normal left inverted right)
> 1280x1024 75.0 59.9
> 1152x864 74.8
> 1024x768 75.1 60.0
> 800x600 75.0 60.3
> 640x480 75.0 60.0
> 720x400 70.1
> LVDS connected 1280x800+0+0 (normal left inverted right) 261mm x 163mm
> 1280x800 60.0*+ 60.0
> 1280x768 60.0
> 1280x720 60.0
> 1024x768 60.0
> 800x600 60.3
> 640x480 59.9
> TV disconnected (normal left inverted right)
> continuity> xrandr --output VGA --mode 1280x1024 --pos 1281x0
> xrandr: screen cannot be larger than 1280x1280 (desired size 2561x1024)
> continuity> xrandr --output VGA --mode 1024x768 --pos 1281x0
> xrandr: screen cannot be larger than 1280x1280 (desired size 2305x800)
> continuity> xrandr --output LDVS --mode 1280x800 --output VGA --mode 1024x768 --pos 1281x0
> xrandr: screen cannot be larger than 1280x1280 (desired size 2305x800)
> continuity>
The display size is limited at server startup, because XAA's memory
allocator is spectacularly bad. I don't know if there's a good
workaround for this. Try setting a Virtual size in the Screen section
of xorg.conf?
- ajax
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