GNOME Bugzilla – Bug 759455
windows in the workspace have close buttons enabled, quits glade
Last modified: 2016-01-28 15:59:00 UTC
As pointed out in this comment: https://bugzilla.gnome.org/show_bug.cgi?id=759395#c3 Apparently this happens when running on wayland.
Reproduced with GTK_CSD=1... fixed with the following commit: commit 08a976717c9e656cc6fbe5101def8c28cf87a8bf Author: Tristan Van Berkom <tristan@upstairslabs.com> Date: Thu Jan 28 16:56:09 2016 +0100 Bug 759455 - Avoid showing window decorations in Glade's workspace On wayland, or when GTK_CSD=1 is set, the windows have decorations in the workspace, exposing pesky close buttons that close glade.