[comp.windows.x] Looking for a polygon clipping algorithm

tdesai@grabnz.stars.flab.Fujitsu.JUNET (Tejas Desai) (02/08/89)

	Where can I find the code used by the server (X11R2) for
clipping polygons? If the server does not use software clipping, can
someone refer me to an algorithm for clipping polygons against
rectangles.  The algorithm I am looking for should not produce
extraneous edges and should output zero or more polygons for one input
polygon.

	Thanks.
-=-
tejas

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