D26756: Strip richtext on Windows, simplify how rich teyt is stripped in KPassivePopup

[Nicolas Fella]

nicolasfella accepted this revision.

REPOSITORY
  R289 KNotifications

BRANCH
  master

REVISION DETAIL
  https://phabricator.kde.org/D26756

To: vonreth, broulik, brute4s99, nicolasfella
Cc: nicolasfella, kde-frameworks-devel, LeGast00n, GB_2, michaelh, ngraham, 
bruns