[Xr] Clipping problems
skuloor at verano.com
Wed May 28 13:47:29 PDT 2003
I am trying to use clipping in the Xr library and having problems with
it. Either my understanding of clipping is wrong or there is a bug. I am
attaching a sample C code that reproduces the problem. I modified the
xrtest.c to get the attached file.
In the function win_draw() I set clip first and then draw a filled
polygon. I am assuming that I should be able to see parts of the polygon
that intersects the clipping rectangle. The function has 2 clips (I use
one of them using the #if 0... stuff). The second clip behaves as
expected. But if I use the first clip I do not see anything on the
window, even though it intersects the polygon.
Am I doing something wrong?
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