Closed mse2 closed 6 years ago
Neither muffin or mutter, that muffin is based on, do this. Other parts of the desktop environment rely on this behaviour so it's unlikely to change anytime soon.
Corresponding Gnome bug reports:
https://gitlab.gnome.org/GNOME/mutter/issues/185 https://bugzilla.opensuse.org/show_bug.cgi?id=1096896
The window manager for Cinnamon does not unmap the client window if one clicks the '_' window frame button in order to minimize the window. ICCCM:
https://www.x.org/releases/X11R7.6/doc/xorg-docs/specs/ICCCM/icccm.html#changing_window_state
Steps to reproduce Run the attached program in a terminal, click the '_' window frame button of the showed black window. minimizewindow.c.zip
Test results: Mint Cinnamon 18.2 1 21 ReparentNotify 2 28 PropertyNotify 3 28 PropertyNotify 4 28 PropertyNotify 5 22 ConfigureNotify 6 28 PropertyNotify 7 28 PropertyNotify 8 28 PropertyNotify 9 22 ConfigureNotify 10 28 PropertyNotify 11 19 MapNotify 12 12 Expose 13 9 FocusIn 14 11 KeymapNotify 15 28 PropertyNotify 16 3 KeyRelease 17 28 PropertyNotify 18 28 PropertyNotify 19 28 PropertyNotify 20 10 FocusOut
21 28 PropertyNotify <<-no unmap
Mint Mate 18.2 1 28 PropertyNotify 2 21 ReparentNotify 3 28 PropertyNotify 4 28 PropertyNotify 5 28 PropertyNotify 6 22 ConfigureNotify 7 28 PropertyNotify 8 28 PropertyNotify 9 28 PropertyNotify 10 22 ConfigureNotify 11 19 MapNotify 12 12 Expose 13 28 PropertyNotify 14 9 FocusIn 15 11 KeymapNotify 16 28 PropertyNotify 17 28 PropertyNotify 18 3 KeyRelease 19 10 FocusOut 20 18 UnmapNotify <<-unmap 21 28 PropertyNotify 22 28 PropertyNotify
KDE 5 1 28 PropertyNotify 2 21 ReparentNotify 3 28 PropertyNotify 4 19 MapNotify 5 12 Expose 6 28 PropertyNotify 7 28 PropertyNotify 8 28 PropertyNotify 9 28 PropertyNotify 10 28 PropertyNotify 11 28 PropertyNotify 12 28 PropertyNotify 13 28 PropertyNotify 14 28 PropertyNotify 15 28 PropertyNotify 16 9 FocusIn 17 11 KeymapNotify 18 12 Expose 19 12 Expose 20 22 ConfigureNotify 21 28 PropertyNotify 22 28 PropertyNotify 23 28 PropertyNotify 24 28 PropertyNotify 25 10 FocusOut 26 18 UnmapNotify <<-unmap 27 28 PropertyNotify