D21836: Mind the devicePixelRatio when drawing on-screen in presentation mode

[Oliver Sander]

sander edited the summary of this revision.

REPOSITORY
  R223 Okular

REVISION DETAIL
  https://phabricator.kde.org/D21836

To: sander, #okular
Cc: okular-devel, joaonetto, tfella, ngraham, darcyshen, aacid