D23048: Fix visual glitches in dark themes

[Carl Schwan]

ognarb added a reviewer: gottfried.

REPOSITORY
  R336 KTouch

REVISION DETAIL
  https://phabricator.kde.org/D23048

To: manuelal, gottfried
Cc: kde-edu, cblack, konkinartem, ian, jguidon, hannahk, Ghost6, jraleigh, fbampaloukas, squeakypancakes, alexde, IohannesPetros, GB_2, trickyricky26, mglb, crozbo, ndavis, firef, skadinna, aaronhoneycutt, narvaez, apol, mbohlender
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.kde.org/pipermail/kde-edu/attachments/20190809/d9b52934/attachment.html>