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 rectangle 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 fragments, and so may re- sult 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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