Hello, I have the same issue with intel driver. Once every few resumes, all gtk fonts are garbbled. (strangely this doesn't happen to firefox for me). Changing anti-aliasing settings in xfce4-appearance-settings fixes it, but reverting back to the previous setting immediately restores the broken font rendering.
See attached screeshots of the xfce panel menus with the issue, and after changing antialiasing setting. I'll followup with apport reports. ** Attachment added: "panel-corrupted.png" https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1547077/+attachment/4690163/+files/panel-corrupted.png -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1547077 Title: Suspend to ram causes some glyphs to draw consistently wrong or even appear blank in gtk/gdk/pango/cairo apps. xterm/xmessage unaffected. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1547077/+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
