Painting on a temporary layer
kde at bartcoppens.be
Sat Sep 25 14:25:41 CEST 2004
Because painting with the filters invert and emboss didn't quite work the way
I expected them to, I decided to let them paint on a temporary layer. While
working it out I found out that the duplicate painting also needs this to work
like other paint applications, so I made the change there as well.
The code currently committed does the basic work, however I didn't activate it
yet because I'm having a problem (actually 2, but the second should be more
easily fixable). Whatever I try, when I paint or finish painting, the image
doesn't get updated. I have to manually refresh the view to see the result. I
tried making the temporary layer visible, setting it active, nothing seems to
work. Maybe I'm forgetting something trivial to make it repaint? The code is
in void KisToolFreehand::initPaint.
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