Function: artist-get-char-at-xy

artist-get-char-at-xy is a byte-compiled function defined in artist.el.gz.

Signature

(artist-get-char-at-xy X Y)

Documentation

Return the character found at column X, row Y.

Also updates the variables artist-draw-region-min-y and artist-draw-region-max-y.

Source Code

;; Defined in /usr/src/emacs/lisp/textmodes/artist.el.gz
(defsubst artist-get-char-at-xy (x y)
  "Return the character found at column X, row Y.
Also updates the variables `artist-draw-region-min-y' and
`artist-draw-region-max-y'."
  (artist-move-to-xy x y)
  (let ((curr-y (artist-current-line)))
    (setq artist-draw-region-min-y (min curr-y artist-draw-region-min-y))
    (setq artist-draw-region-max-y (max curr-y artist-draw-region-max-y)))
  (following-char))