artist-draw-rectartist-draw-rect is a compiled Lisp function in `
artist.el'. (artist-draw-rect X1 Y1 X2 Y2) Draw a rectangle with corners at X1, Y1 and X2, Y2. Output is a rectangle, which is a list on the form (END-POINT-1 END-POINT-2 SHAPE-INFO). END-POINT-1 and END-POINT-2 are two-element vectors on the form [X Y]. SHAPE-INFO is a list of four straight lines.