https://bugs.kde.org/show_bug.cgi?id=456351
--- Comment #2 from Postmax ---
(In reply to Postmax from comment #0)
> In the new beta (5.2 v1) I noticed an issue with a green/white flickering
> line while using the polygon tool and the polygon selection tool. I am using
> an 2011 iMac
https://bugs.kde.org/show_bug.cgi?id=456351
Bug ID: 456351
Summary: Beta 5.2 1 : Flashing line while using polygon tool /
polygon selection / Multibrush (origin line)
Product: krita
Version: unspecified
Platform: macOS (DMG