[Breeze] [Bug 395010] If scroll up/down buttons are visible, always show them in the scrollbar gutter

https://bugs.kde.org/show_bug.cgi?id=395010 Bug Janitor Service changed: What|Removed |Added Status|CONFIRMED |ASSIGNED --- Comment #5 from Bug Janitor

Port system tray away from SNI dataengine

Hi, I think I'm finally ready to take https://phabricator.kde.org/T13319 :) What is the best approach to DataEngine migration? It was/is a singleton, but System Tray can be instanced several times. In addition the SNI model can be quite heavy, it will use DBus a lot and will cache values (includin