@Pavel: the problem is better understood now. We should be able to make a simple test case for it. I will report the finding in the xorg bug report.
Thank you all for reporting and helping to find a workaround!
@Pavel: the problem is better understood now. We should be able to make a simple test case for it. I will report the finding in the xorg bug report.
Thank you all for reporting and helping to find a workaround!