For anyone coming at this from a driver debugging point of view.. from what I could tell of it (whilst looking at the 855 bug), the xrandr rotate code works via the rendering system to put a picture on screen from a "shadow" buffer, transformed by a rotation matrix.
The symptom here might be due to the damage not being updated correctly, or possibly a bug in the render acceleration of the graphics driver. -- Xrandr rotate with metacity artifacts (i965GM) https://bugs.launchpad.net/bugs/148709 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
