there are 3 copies of the sources for that class because it is not
exported (one here, one in kde-workspace and one in kde-extraapps) with
one class that is very similar to it - PanelShadows (in kde-workspace
repo, part of plasmagenericshell library)
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
for compatibilty reasons automoc4 support is not removed but it
shall be in the future. automoc4 has not been maintained for a
while (last commit is from 2011) and the stable release is from
2009.
CMake version >= 2.8.6 provides the functionality for mocking so
I see no reason to not make use of it.
