(Christian)
Hey, finally. Windows can be in multiple groups now. Needed lots
of changes in the dialogs. The default settings for group options
are now configurable through control.cfg and a dialog.
Added group-overriding actions, but haven't tested them enough.
Some cosmetics for the TODO list. Also fixed some bugs in
showing/hiding groups and changing borders for shaded wins in a group.
In the code, there are a lot more options now for getting groups,
e.g. get all the groups, only the ones a window belongs to or
all except the ones that it belongs to etc.
Paranoia checks for groups shouldn't allow adding a window to a group
multiple times anymore, the current_group is protected better, plus
some more.
Updating BrushedMetal still necessary.
The timestamp thing in groups.c (g->index = (int)(GetTime() * 100))
doesn't seem to work for me, every group gets an index of -INT_MAX,
so I changed that a little bit. Hope that's ok?
Sorry that things took me so long .. more small commits surely would
have been better.
SVN revision: 212