D8385: Set the columns in "Overview" mode to match the amount of pages if document is small

[Nathaniel Graham]

ngraham accepted this revision.
ngraham added a comment.


  +1 here too.

REPOSITORY
  R223 Okular

REVISION DETAIL
  https://phabricator.kde.org/D8385

To: lexdem, #okular, rkflx, ngraham
Cc: ltoscano, aacid, rkflx, ngraham