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-X, which is subscribed to libxpresent in 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 _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp