One simple question:
What's the use of 'colour' in PanItem structure?
* pi->color2_r = r;
pi->color2_g = g;
pi->color2_b = b;
pi->color2_a = a;
*I think that pi->color2_a reffers to opacity, and there's a clutter
function co but what about red green and blue ? Was it necessary to draw the
image with low level code and now it's not necessary? Is it the background
colour of the image ? If they still necessary, maybe I should implement new
actor subclasses:
http://www.clutter-project.org/docs/clutter/stable/clutter-subclassing-ClutterActor.html
Thanks.
*
*
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