Comment # 9 on bug 973599 from Bj�rn Voigt

I managed to get Emacs menu working in KDE Plasma 5, if Emacs runs under as
normal user. I use the Awaita GTK theme.

But Emacs menu is still broken, if I run Emacs as root (e.g. with sudo, kdesu,
gnomesu etc.).

Setup:
Tumbleweed 20160508
KDE Plasma 5.6.3
GTK+ 3.20.3
Emacs 24.5