According to the upstream bug, this is a problem in gtk, not in X. Reassigning package.
"If I'm not mistaken, EDID transfers are done in-band and thus will cause the
monitor to lose sync. There's really no way around it. From the recent thread
on the mailing list, it sounds like the solution is to fix GTK to not rely so
heavily on calls to XRRGetScreenResources()."
According to the upstream bug, this is a problem in gtk, not in X. Reassigning package.
"If I'm not mistaken, EDID transfers are done in-band and thus will cause the ources( )."
monitor to lose sync. There's really no way around it. From the recent thread
on the mailing list, it sounds like the solution is to fix GTK to not rely so
heavily on calls to XRRGetScreenRes