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)