[kde-freebsd] Issue with Qt5 System Tray + Patch

[Kris Moore]

Had some users report an issue with the Qt5 system tray icons not
showing up in XFCE/Mate/GNOME3 etc.

The following patch to x11-toolkits/qt5-gui seems to fix it, and since
it will be awhile before we get the fix from upstream I thought you may
want to patch it now.

https://github.com/pcbsd/freebsd-ports/commit/2d8fb2eaec46479f550225c0ce04125fb4a7fd89

Thanks!

-- 
Kris Moore
PC-BSD Software
iXsystems