2.0.1 widget.button.Button documentation issues

[davidm]

Hello,

As far as I can tell, the API documentation for the setIcon() method actually corresponds to the setIconStyle() method defined right below it. Also, since setIcon() has no documentation, we recently ran into an alignment issue when using icons smaller than 16x16 (16x12), where the icon would appear a bit higher than the text. I could not find any documentation specifying minimum usable Button icon dimensions anywhere else. Would that be added to the (missing) setIcon() API documentation?

Thanks!