"When I ssh to Q1 ultra, run "export DISPLAY=:0, composite-example -c -l -o", Everything seem okay."
Yes, that is correct. The problem happens on the Q1 when you run '-l -o', not '-c -l -o' -- Cario_paint can NOT paint composited GtkTreeView context at Hardy https://bugs.launchpad.net/bugs/202046 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs