Seems like they simply disable the composite op because it doesn't work right for them.
http://pkgs.fedoraproject.org/cgit/xorg-x11-drv-qxl.git/plain/qxl-kms-disable-composite.patch?h=f19&id=183c5e2bb30eaf00d434d8530d18aacce6a6e6d7
Can you rebuild with that patch?
Seems like they simply disable the composite op because it doesn't work right for them.
http:// pkgs.fedoraproj ect.org/ cgit/xorg- x11-drv- qxl.git/ plain/qxl- kms-disable- composite. patch?h= f19&id= 183c5e2bb30eaf0 0d434d8530d18aa cce6a6e6d7
Can you rebuild with that patch?