It does this with GNOME Web too, it seems (even still in Ubuntu 18.04). It's not _too_ annoying if you're just watching Youtube or something, but if you scroll down a Facebook tab it gets pretty obnoxious, because it creates a new "OpenGL Renderer" entry on the dock each time you scroll past a video of something, and doesn't go away until you close the tab.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716813 Title: When using vaapi in a wayland session a gl renderer launch icon appears To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell-extension-ubuntu-dock/+bug/1716813/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs