D6696: Elide cut off text in sidebar header, remove restricted max width

[Henrik Fehlauer]

rkflx abandoned this revision.
Herald added a subscriber: okular-devel.

REPOSITORY
  R223 Okular

REVISION DETAIL
  https://phabricator.kde.org/D6696

To: rkflx, #okular, sander, pino
Cc: okular-devel, ngraham, pino, sander, aacid