This commit makes it an error if an unknown signal is connected, disconnected or
emitted. All signals have to be added before they can be used.
Signed-off-by: Uli Schlachter <psychon@znc.in>
Each window is now reparented under a window created by awesome. This window is
NOT visible, this commit should not cause any visible differences. Instead, this
is done to work around problems with X11.
The only alternative would be to ban windows by moving them offscreen which is
ugly in itself and breaks pagers. Doing it like this seems to be the better
solution.
Signed-off-by: Uli Schlachter <psychon@znc.in>
Uli Schlachter
Julien Danjou