Function: window-point-context-use-default-function

window-point-context-use-default-function is a byte-compiled function defined in window.el.gz.

Signature

(window-point-context-use-default-function W CONTEXT)

Documentation

Restore context of file buffers by the front and rear strings.

Source Code

;; Defined in /usr/src/emacs/lisp/window.el.gz
(defun window-point-context-use-default-function (w context)
  "Restore context of file buffers by the front and rear strings."
  (with-current-buffer (window-buffer w)
    (let ((point (window-point w)))
      (save-excursion
        (goto-char point)
        (when-let ((f (alist-get 'front-context-string context))
                   ((search-forward f (point-max) t)))
          (goto-char (match-beginning 0))
          (when-let ((r (alist-get 'rear-context-string context))
                     ((search-backward r (point-min) t)))
            (goto-char (match-end 0))
            (setq point (point)))))
      (set-window-point w point))))