> modesetting doesn't have a VSync option like Intel did The modesetting driver shouldn't ever tear in the single monitor case. If it does then that's a bug like this one. Although modesetting may tear in the multi-monitor case and there is an effort underway by Intel to fix that:
https://gitlab.freedesktop.org/xorg/xserver/merge_requests/24 And yes I hope we can backport LP: #1801071 to existing Ubuntu releases. Please try comment #7 to start with. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1801071 Title: XPresentPixmap() BadWindow, recompiling fixes it To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libxpresent/+bug/1801071/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
