Public bug reported: gtkwindow >= 3.10 has new features about client side decoration (csd) and custom titlebar.
The problem with those is that when you're going to assign a custom titlebar to the GTK window, gtk itself checks if Window Manager supports __GTK_FRAME_EXTENTS (which permits to have csd) and then does the follow: if csd_supported: make window with no decoration if csd_not_suppoted: make window only with WM borders This is wrong. If csd is not supported you should still decorate window according with WM choices. This simple patch handle with this, unset custom_title does exactly this behavior and permits to WMs (which have no support for csd) to resize and move windows correctly. ** Affects: gtk+3.0 (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1305016 Title: Windows have now decoration also if __GTK_FRAME_EXTENTS are unsupported by WM To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gtk+3.0/+bug/1305016/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs