1TICKIT_RECTSET_ADD(3) Library Functions Manual TICKIT_RECTSET_ADD(3)
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6 tickit_rectset_add - add an area to a rectangle set
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9 #include <tickit.h>
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11 void tickit_rectset_add(TickitRectSet *trs, const TickitRect *rect);
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13 Link with -ltickit.
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16 tickit_rectset_add() ensures that the regions stored by the rectangle
17 set includes the area given by rect. Since the rectangle set stores a
18 set of non-overlapping regions, it may have to split the newly-added
19 area into smaller pieces, to ensure the regions do not overlap. Since
20 it merges neigbours where possible it can also result in fewer regions
21 being stored.
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24 tickit_rectset_add() returns no value.
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27 tickit_rectset_new(3), tickit_rectset(7), tickit_rect(7), tickit(7)
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31 TICKIT_RECTSET_ADD(3)