Contribute/Bugsquad/BugDays/KWinDay1/Bugs to be marked as DUPLICATE

Put suspected duplicates here.

bug #179164 - Duplicate of #135057 FiNeX
bug #179722 - Probably a duplicate of bug #154365 FiNeX
bug #179962 - DPI settings not respected, Probably a duplicate of bug #171683 FiNeX
bug #180059 - Duplicate of #183911 (confirmed by Martin G.) FiNeX
bug #187718 - Probably a duplicate of bug #159989: Closing a window with "focus follows mouse" Doesn't always set the focus on the correct window FiNeX