sander added a comment.
I still cannot reproduce Albert's problems locally, but after reading Christoph's link (thanks!) I found out that I can move the upper left corner of the border one pixel towards the lower right without uncovering the yellow rectangle. Please somebody test whether the new patch still produces these artifacts. REPOSITORY R223 Okular REVISION DETAIL https://phabricator.kde.org/D7662 To: sander, #okular Cc: cfeck, aacid, ngraham
