** Summary changed: - some GTK widgets have black backgrounds + GtkScrolledWindow widgets (GTK3) have black or transparent backgrounds with Ayatana overlay-scrollbar
** Description changed: - Some GTK widgets have a black background. So far I have noticed this - happening in g-c-c, gedit tab bar and dconf-editor details pane. This - only happens when the applications are launched from gnome-shell, they - work correctly when launched from a terminal. + When Ayatana overlay-scrollbar is enabled, GtkScrolledWindow widgets may + be rendered without a background. + + Without composting these areas are black (openbox, gnome-shell) and with + composting they are transparent (compiz, compton). Other visual glitches + include content within the widget not clearing on redraw (everything + becomes a cluttered mess) and with composting any content appearing + under the transparent area on initial window mapping is retained (as if + that were the widget background). + + For example, pavucontrol: https://ibb.co/eiRcBF + + Original description: + Some GTK widgets have a black background. So far I have noticed this happening in g-c-c, gedit tab bar and dconf-editor details pane. This only happens when the applications are launched from gnome-shell, they work correctly when launched from a terminal. I can reproduce on both my machines that were upgraded from Q, but not a fresh install. ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: libgtk-3-0 3.7.12-1ubuntu1~build1 [origin: LP-PPA-gnome3-team-gnome3] ProcVersionSignature: Ubuntu 3.8.0-16.26-generic 3.8.5 Uname: Linux 3.8.0-16-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.9.2-0ubuntu5 Architecture: amd64 Date: Wed Apr 10 10:09:44 2013 InstallationDate: Installed on 2012-09-23 (198 days ago) InstallationMedia: Ubuntu GNOME Remix 12.10 "Quantal Quetzal" - Alpha amd64(20120922) MarkForUpload: True SourcePackage: gtk+3.0 UpgradeStatus: No upgrade log present (probably fresh install) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1167079 Title: GtkScrolledWindow widgets (GTK3) have black or transparent backgrounds with Ayatana overlay-scrollbar To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-gnome-default-settings/+bug/1167079/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
