On Wed, 2007-01-17 at 18:03 +0100, Thorsten Wilms wrote:
> Thinking some more about this, a "switch to highest in the stack
> layer with non-zero alpha at pointer location", option, triggered
> on button/pen-down before drawing is actually executed could
> do the trick while been least intrusive in GIMP.
This is to some extent already handled in
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