All fonts on 10.9 appear to be shifted up a few pixels (the amount changes depending on the widget) regardless of what font I load. This looks to be related to
QTBUG-32789 but it's not that it's rendered with the wrong font but that they are all rendered wrong. I have tried setting the application wide font with both setFont() and setStyleSheet("*
") but regardless of the chosen font, they are still shifted up.