D13128: Make sure ungrab keyboard request is processed before emitting shortcut

[Sontol Bonggol]

sontolbonggol added a reviewer: mck182.

REPOSITORY
  R268 KGlobalAccel

REVISION DETAIL
  https://phabricator.kde.org/D13128

To: sontolbonggol, #frameworks, #plasma, mck182
Cc: kde-frameworks-devel, michaelh, ngraham, bruns