Should keep us from repainting objects that depend on it.
- Group Reviewers
- R169:cad71c6f968f: Don't emit palette changes if the palette didn't change
Detected it with KObjectTracker, happens several times on every startup.
Icon: fix rendering of image: urls on High DPI
QQuickImageProvider wants the requestedSize to be accounting for the dpi
scaling. We have no information about about the DPI from the implementation
This is also how it's explained in the qtdeclarative/manual/highdpi/ test in Qt.