5919a4a779
mutter would remove focus from a toplevel when showing one of its transient window which is not on top and not focused. When using xdg_popup without grab as allowed in xdg_shell v6, the popup wouldn't be focused, and if an intermediate event occurs before the popup is shown, it's not placed on top either, which could randomly trigger a loss of focus in the corresponding toplevel window. Remove that special case, it doesn't make much sense to globally unset focus when mapping a new window. https://bugzilla.gnome.org/show_bug.cgi?id=773210