D28062: Fix compiler warnings

[Vlad Zahorodnii]

zzag added a comment.


  Hmm, it looks like CI still uses Qt 5.12. :(
  
  https://build.kde.org/job/Plasma/job/kwin/job/kf5-qt5%20SUSEQt5.12/620/console

REPOSITORY
  R108 KWin

REVISION DETAIL
  https://phabricator.kde.org/D28062

To: apol, #kwin, zzag
Cc: zzag, kwin, Orage, cacarry, LeGast00n, The-Feren-OS-Dev, cblack, jraleigh, zachus, fbampaloukas, GB_2, mkulinski, ragreen, jackyalcine, iodelay, crozbo, bwowk, ZrenBot, ngraham, alexeymin, himcesjf, lesliezhai, ali-mohamed, hardening, romangg, jensreuterberg, abetts, sebas, apol, ahiemstra, mart
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