The window menu is shown after a strong click on the menu button.
This makes close by double click on menu button working correctly.
A single (strong) click will open the window menu, a double click
will close the menu. A triple click is no longer required.
REVIEW: 103995
BUG: 157184
FIXED-IN: 4.9.0
The KDecoration library lives in libkdecorations/ now.
Installation pathes are unchanged, so this does not influence 3rd party
decorations.
The changes in the KWin main directory are required due to incorrect
includes.
CCMAIL: kwin@kde.org