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TICKIT_RECTSET_SUBTRACT(3) Library Functions Manual TICKIT_RECTSET_SUBTRACT(3) NAME tickit_rectset_subtract - subtract a region from a rectangle set SYNOPSIS #include <tickit.h> void tickit_rectset_subtract(TickitRectSet *trs, const TickitRect *rect); Link with -ltickit. DESCRIPTION tickit_rectset_subtract() ensures that the regions stored by the rec- tangle set do not include the area given by rect. To do this, it may have to split one or more of the existing regions into smaller frag- ments, and so may result in more regions being stored. RETURN VALUE tickit_rectset_subtract() returns no value. SEE ALSO tickit_rectset_new(3), tickit_rectset(7), tickit_rect(7), tickit(7) TICKIT_RECTSET_SUBTRACT(3)
NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | SEE ALSO
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