Hi Fred, Le 13 juin 2011 à 14:41, Fred Kiefer a écrit :
> I had to restrict the usage of the new image drawing mechanism for the cairo > backend to the cases where the clipping region is representable as a list of > rectangles. With the new drawing code we store and restore the GState and > this only works correctly when the clipping region is composed of rectangles. I don't see where the gstate is saved/restored in the new drawing code and not in the old code path. I checked both Back and Gui. Which lines are you referring to precisely? In Back cairo_save() and cairo_restore() seems to be used in both cases. On the Gui side, PSgsave(), DPSgsave(), PSgrestore() or DPSgrestore() seems to be used in the same way in the two drawing methods. > The problem became obvious in the JigSaw Application which is now part of GAP > and which does use non-rectangular shapes for its pieces. These pieces where > drawn incorrectly with the new drawing mechanism but correctly with the old > one. Are they drawn correctly on Mac OS X? > I would love to see a better solution for this, so feel free to suggest one. Agreed :-) Cheers, Quentin. _______________________________________________ Gnustep-dev mailing list [email protected] https://lists.gnu.org/mailman/listinfo/gnustep-dev
