Karl,

Thanks for the info. Try the attached fix - the ColorMap shouldn't have been
created in the case you're seeing. If you find any other places like this,
please let me know.

Cheers,
  - Andreas

> -----Original Message-----
> From: Karl Ramberg [mailto:karl.ramberg at chello.se]
> Sent: Sunday, May 06, 2001 8:53 AM
> To: squeak at cs.uiuc.edu
> Cc: recipient list not shown
> Subject: BitBlt(Object)>>error:
> 
> 
> When trying to keep a painting with the PaintBoxMorph I get this error
> Karl
> 
> Image version: Squeak3.1alpha
> latest update: #3987
> Current Change Set: New Changes
> 
> VM version: nil
> for: Mac OS
> 
> Receiver: a BitBlt
> 
> Instance variables: 
> destForm: 	Form(800x1x1)
> sourceForm: 	Form(800x600x16)
> halftoneForm: 	nil
> combinationRule: 	3
> destX: 	0
> destY: 	0
> width: 	800
> height: 	1
> sourceX: 	0
> sourceY: 	0
> clipX: 	0
> clipY: 	0
> clipWidth: 	800
> clipHeight: 	1
> colorMap: 	a ColorMap
> 
> Method (temp) variables: 
> 
> Stack: 
> BitBlt(Object)>>error:
> BitBlt>>copyBits
> [] in Form>>rectangleEnclosingPixelsNotOfColor:
> [] in Interval(Collection)>>detect:ifNone:
> Interval>>do:
> Interval(Collection)>>detect:ifNone:
> Form>>rectangleEnclosingPixelsNotOfColor:
> SketchEditorMorph>>deliverPainting:evt:
> SketchEditorMorph>>save:
> SketchEditorMorph>>savePainting:evt:
> PaintBoxMorph>>keep:with:evt:
> [] in ThreePhaseButtonMorph>>doButtonAction:
> BlockContext>>ensure:
> CursorWithMask(Cursor)>>showWhile:
> ThreePhaseButtonMorph>>doButtonAction:
> ThreePhaseButtonMorph>>mouseUp:
> ThreePhaseButtonMorph(Morph)>>handleMouseUp:
> MouseButtonEvent>>sentTo:
> ThreePhaseButtonMorph(Morph)>>handleEvent:
> ThreePhaseButtonMorph(Morph)>>handleFocusEvent:
> 

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