>  How can I force a 
> repaint of the button so that the label color changes when I 
> call labelcolor() programmatically?


You probably want to call mybutton->redraw() where "mybutton" is the
name of your button widget. This gets done implicitly if you change the
buttons state by clicking it, but needs to be done explicitly if you
change the button state programmatically.
And please don't cross-post - it doesn't help.






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