NAME

       tickit_rectset_add - add an area to a rectangle set

SYNOPSIS

       #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)

                                                                            TICKIT_RECTSET_ADD(3)