Workaround: Set the COGL_ATLAS_DEFAULT_BLIT_MODE env var to a value other than "texture-render", which is the default.
Appears to be this bug: https://bugs.freedesktop.org/show_bug.cgi?id=88584 See comment 17 for technical details; the details he lists are consistent with what I played around with.. disabling 2D acceleration eliminates the bug but obviously that is not desirable. ** Bug watch added: freedesktop.org Bugzilla #88584 https://bugs.freedesktop.org/show_bug.cgi?id=88584 -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/1573959 Title: On-screen text disappears after suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1573959/+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
