WM_CLASS.
This allows e.g. having extra settings for one specific Konsole, all that's
needed is to launch it as "konsole -name konsole_special", and make KWin's
window-specific settings match for complete window class
"konsole_special konsole". Generic Konsole settings will apply to all Konsole's,
while these specific ones will apply only to instances using -name.
The nice advantage is this shouldn't have all those weird issues kstart has
(die, kstart, die!).
svn path=/trunk/kdebase/kwin/; revision=360769
for specifying a window by doing a lot of guessing how to actually
identify the specific window next time, so that it directly invokes
the dialog with the various settings for the window.
Let's see if this is simple enough to use, or if it still needs something
like the old 'remember some random settings I think should be worth remembering'.
CCBUG: 90918
svn path=/trunk/kdebase/kwin/; revision=360733
works, because I haven't written any kind of docs for it yet, and
the most important button doesn't work yet either (yes, that one that
has it written on it). I just hope the GUI doesn't suck too much, because
I'm really bad at such things.
svn path=/trunk/kdebase/kwin/; revision=322524
