Function: smerge--refine-at-right-margin-p

smerge--refine-at-right-margin-p is a byte-compiled function defined in smerge-mode.el.gz.

Signature

(smerge--refine-at-right-margin-p POS WINDOW)

Source Code

;; Defined in /usr/src/emacs/lisp/vc/smerge-mode.el.gz
(defun smerge--refine-at-right-margin-p (pos window)
  ;; FIXME: `posn-at-point' seems to be costly/slow.
  (when-let* ((posn (posn-at-point pos window))
              (xy (nth 2 posn))
              (x (car-safe xy))
              (_ (numberp x)))
    (> (+ x (with-selected-window window (string-pixel-width " ")))
       (car (window-text-pixel-size window)))))