[compiz] [BUGS] Kde window decorator

[Bellegarde Cedric]

Thanks to last david modifications (fixing an important bug for me), i just 
jump to kde decorator.

But i always have two bugs:

1)
I've got some artefacts with wobbly windows at window/decoration junction. 
Better visibility of this bug with polyester theme and unified 
decorator/window color like on this screenshot:
http://hibbert.univ-lille3.fr/~cbellegarde/kde.png
This doesn't happen when using Alt + click to move window !

I think the white line on konqueror maximised window is the same bug:
http://hibbert.univ-lille3.fr/~cbellegarde/kde1.png

And i get to have a screenshot of the bug:
http://hibbert.univ-lille3.fr/~cbellegarde/kde2.png

2)
With plastik, maximised window bar is misplaced:
http://hibbert.univ-lille3.fr/~cbellegarde/bug_plastik.png