volkov added a comment.
IIRC, the X server floors coordinates, while Qt rounds them. REPOSITORY R31 Breeze REVISION DETAIL https://phabricator.kde.org/D11573 To: volkov, #breeze Cc: davidedmundson, broulik, plasma-devel, ZrenBot, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas, apol, mart