WindowHeapDelegate: If window is set to "skip switcher", skip it from window heap
Without this, windows like xwaylandvideobridge would show up. BUG: 463542 FIXED-IN: 6.0
Without this, windows like xwaylandvideobridge would show up. BUG: 463542 FIXED-IN: 6.0
mentioned in issue plasma-mobile#324 (closed)