Hello again,
I got confirmation that indeed Pictures are automatically freed on
XWindowDestroy but not so for XFreePixmap.
The best solution would be to call XrenderFreePicture before calling
XDestroyWindows, however unlike pixmaps, windows aren't destroyed in
the dispose-code - so this probably
Hello Jim.
> One way in which they may not break enough is that I think that
> inflections also need to be broken in order to find a parallel curve
> (though I suppose a very tiny inflection might still be approximated by
> a parallel curve easily) and inflections can happen at any angle withou
