I can confirm that the package from eoan fixes the xpresent compatibility error with marco/compton on 18.04 (and consequently compositing actually works).
I hope this qualifies as a potential SRU for 18.04. -- 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