D20760: Okular Annotation: add support for line ending style for Straight Line tool

[Oliver Sander]

sander added a comment.


  Thanks!  Will commit on tuesday, if nowbody objects.

REPOSITORY
  R223 Okular

REVISION DETAIL
  https://phabricator.kde.org/D20760

To: knambiar, #okular, #vdg
Cc: sander, davidhurka, tobiasdeiminger, ngraham, okular-devel, joaonetto, 
tfella, darcyshen, aacid