Plasma Components Buttons can take fractional position(e.g. after text). They should always place their icons in a real position for clear display. More info with photos and a simple test.qml https://phabricator.kde.org/D27083#614050 It is possible that more elements have the same problem, like Busy Indicator. Reproduce: Place any button with a fractional position. Observed result: Svg, placed in a fractional position, which leads to blurry view. Expected result: Svg always take real position.