NAME

       tickit_rect_intersect - obtain the intersection of two rectangles

SYNOPSIS

       #include <tickit.h>

       bool tickit_rect_intersect(TickitRect *dst,
            const TickitRect *a, const TickitRect *b);

       Link with -ltickit.

DESCRIPTION

       tickit_rect_intersect()  tests if the two rectangles given by a and b intersect and if so,
       initialises the rectangle structure given by dst to contain it. It returns true if it  did
       this.  If  the  two  given  rectangles do not intersect then it returns false and does not
       modify the structure given by dst.

       dst may be equal to either a or b, or it may refer to a distinct rectangle structure.  The
       two source rectangles are read before the result is written.

       To simply test if two given rectangles intersect without obtaining the actual intersection
       region, use tickit_rect_intersects(3).

RETURN VALUE

       tickit_rect_intersect() returns true if the rectangles intersect, and false if not.

SEE ALSO

       tickit_rect_init_sized(3),     tickit_rect_init_bounded(3),     tickit_rect_intersects(3),
       tickit_rect_add(3), tickit_rect_subtract(3), tickit_rect(7), tickit(7)

                                                                         TICKIT_RECT_INTERSECT(3)