** Description changed: On Ubuntu MATE 17.10 daily I am experimenting with GDK scaling. I have - exported the following in to the XSession: + exported the following in to the XSession via /etc/X11/Xsession.d - GDK_SCALE=2 - GDK_DPI_SCALE=0.5 + GDK_SCALE=2 + GDK_DPI_SCALE=0.5 MATE Tweak can be used to switch between window managers and also select if windows controls are displayed on the left or the right. - * When window controls are on the right switching to Compiz works just fine. - * When window controls are on the left switching (or starting Compiz) segfaults with the following error: + * When GDK scaling is 1 Compiz works correctly regardless of window control position. + * When GDK scaling is active and window controls are on the right switching to Compiz works correctly. + * When GDK scaling is active and window controls are on the left switching to Compiz causes it to segfault with the following error: (gtk-window-decorator:2990): libmetacity-ERROR **: Could not find a button to strip. n_left = 1 n_right = -1 + + When MATE Tweak switches the window control positions this is what it + uses: + + * Left: "close,minimize,maximize:menu" + * Right: "menu:minimize,maximize,close" ProblemType: Crash DistroRelease: Ubuntu 17.10 Package: compiz-gnome 1:0.9.13.1+17.10.20170704-0ubuntu1 ProcVersionSignature: Ubuntu 4.11.0-10.15-generic 4.11.8 Uname: Linux 4.11.0-10-generic x86_64 ApportVersion: 2.20.5-0ubuntu5 Architecture: amd64 CurrentDesktop: MATE Date: Tue Jul 18 14:22:39 2017 ExecutablePath: /usr/bin/gtk-window-decorator InstallationDate: Installed on 2017-06-10 (37 days ago) InstallationMedia: Ubuntu-MATE 17.10 "Artful Aardvark" - Alpha amd64 (20170606) ProcCmdline: /usr/bin/gtk-window-decorator ProcEnviron: - LANGUAGE=en_GB:en - PATH=(custom, no user) - XDG_RUNTIME_DIR=<set> - LANG=en_GB.UTF-8 - SHELL=/usr/bin/fish + LANGUAGE=en_GB:en + PATH=(custom, no user) + XDG_RUNTIME_DIR=<set> + LANG=en_GB.UTF-8 + SHELL=/usr/bin/fish Signal: 5 SourcePackage: compiz StacktraceTop: - () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 - g_log_writer_default () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 - g_log_structured_array () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 - g_log_structured () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 - () at /usr/lib/x86_64-linux-gnu/libmetacity.so.1 + () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 + g_log_writer_default () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 + g_log_structured_array () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 + g_log_structured () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 + () at /usr/lib/x86_64-linux-gnu/libmetacity.so.1 Title: gtk-window-decorator crashed with signal 5 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip libvirt lpadmin plugdev sambashare sudo
-- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/1705060 Title: gtk-window-decorator crashed when windows controls are on the left and GDK_SCALE=2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/1705060/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
