I'm looking into this now. I took an api trace of some simple font rendering by Qt on Mir showing the problem, and executed it on my X11 session. It renders ok on X11. Reading through the apitrace, Qt seems to be doing the right thing.
I suspect the mismatch we have between Mir creating a GLES context and Qt expecting a GL context is hitting us here. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1583088 Title: Randomly corrupt font / text / characters in Unity8 To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1583088/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
