Looks like a bug in the ubuntu-terminal-app snap. It's running Xmir instead of rendering to Mir natively...
Since it's running under Xmir, the transparency could be related to black GLX apps bug 1510025. And this might also then be a duplicate of bug 1510386. The core issue however is that your ubuntu-terminal-app is running Xmir, so let's fix that. ** Summary changed: - [unity8] ubuntu-terminal-app snap blank transparent window + [unity8] ubuntu-terminal-app snap blank transparent window (it's rendering to GLX/Xmir instead of native Mir) ** Tags added: unity8-desktop -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1665296 Title: [unity8] ubuntu-terminal-app snap blank transparent window (it's rendering to GLX/Xmir instead of native Mir) To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1665296/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
