Prevent shadows from being drawn when windows are maximized which causes some visual problems on multi monitor settings.
Also clean up some code duplication.
svn path=/trunk/KDE/kdebase/workspace/; revision=984214
Resync after Oxygen have finished adding the shadow code. Having to maintain both Oxygen and Ozone at the same time with incomplete code is a waste of time.
svn path=/trunk/KDE/kdebase/workspace/; revision=872813
be a fork of the Oxygen decoration with additional features that
the Oxygen developers don't want to have in Oxygen. See README
or #152030 for why they prefer it this way.
CCBUG: 152030
svn path=/trunk/KDE/kdebase/workspace/; revision=795243