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| TICKIT_RECTSET_ADD(3) | FreeBSD Library Functions Manual | TICKIT_RECTSET_ADD(3) |
NAME
tickit_rectset_add - add an area to a rectangle setSYNOPSIS
#include <tickit.h> void tickit_rectset_add(TickitRectSet *trs, const TickitRect *rect);
Link with -ltickit.
DESCRIPTION
tickit_rectset_add() ensures that the regions stored by the rectangle set includes the area given by rect. Since the rectangle set stores a set of non-overlapping regions, it may have to split the newly-added area into smaller pieces, to ensure the regions do not overlap. Since it merges neighbours where possible it can also result in fewer regions being stored.RETURN VALUE
tickit_rectset_add() returns no value.SEE ALSO
tickit_rectset_new(3), tickit_rectset(7), tickit_rect(7), tickit(7)
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