All indications point towards 'Super+space' being grabbed by unity. In that case it can't be used.
libkeybinder will grab related keybindings like Shift+Super+space, and in this case the bug in libkeybinder is mostly that it should fail on this keybinding completely, instead of binding it partially.
For kupfer: wontfix: unity uses this shortcut, use something without Super?
All indications point towards 'Super+space' being grabbed by unity. In that case it can't be used.
libkeybinder will grab related keybindings like Shift+Super+space, and in this case the bug in libkeybinder is mostly that it should fail on this keybinding completely, instead of binding it partially.
For kupfer: wontfix: unity uses this shortcut, use something without Super?
See also Kupfer FAQ: https:/ /live.gnome. org/Kupfer/ FAQ#Can_ I_use_Super. 2B-Space_ in_Unity. 3F