[Image Rendering] Scale fonts in labels

[marianopeck]

Would be nice to have HiDPI scaling to the text used for labels (it looks pixeled now). See:

CgPixmap>>#isAutoScalable
    ^false

You may try to create subclass and override this method (but I'm not sure about the result).
Second way is apply for current gc a scaled font. Something like:

DPIScaler autoScaleObject: aCurrentFont for: aCurrentAutoScaleContext.