artist-vaporize-line

artist-vaporize-line is a compiled Lisp function in `artist.el'.

(artist-vaporize-line X1 Y1)

Vaporize (erase) the straight line through X1, Y1.
Do this by replacing the characters that forms the line with
`artist-erase-char'. Output is a list of endpoints for lines through
X1, Y1. An endpoint is a cons pair, (ENDPOINT-X . ENDPOINT-Y).