xrandr doesn't unclone CRTCs...

Matthias Hopf mhopf at suse.de
Fri Nov 9 08:42:22 PST 2007

On Nov 09, 07 12:10:54 +0100, Matthias Hopf wrote:
> I'm just debugging another issue that is lying deeper in modes/. You'll
> probably want to to take a look at that as well, I'll publish another
> patch when I'm done.

Find the patch attached. It's pretty trivial though hard to find; upon
recreation of the RandR internal data structures in RRCrtcNotify() the
crtc of an output could be NULLed if the crtc was shared (cloned)
between two outputs and one of them got another crtc assigned.

I also had several regressions with the current git version, and tested
the patches against server 1.3. This could be due to a inconsistent
build tree, though.


Matthias Hopf <mhopf at suse.de>      __        __   __
Maxfeldstr. 5 / 90409 Nuernberg   (_   | |  (_   |__          mat at mshopf.de
Phone +49-911-74053-715           __)  |_|  __)  |__  R & D   www.mshopf.de
-------------- next part --------------
A non-text attachment was scrubbed...
Name: randr_clear_condition.diff
Type: text/x-patch
Size: 409 bytes
Desc: not available
URL: <http://lists.x.org/archives/xorg/attachments/20071109/f9c365d2/attachment.bin>

More information about the xorg mailing list