Function: xwidget-kill-buffer-query-function

xwidget-kill-buffer-query-function is a byte-compiled function defined in xwidget.el.gz.

Signature

(xwidget-kill-buffer-query-function)

Documentation

Ask before killing a buffer that has xwidgets.

Source Code

;; Defined in /usr/src/emacs/lisp/xwidget.el.gz
(defun xwidget-kill-buffer-query-function ()
  "Ask before killing a buffer that has xwidgets."
  (let ((xwidgets (get-buffer-xwidgets (current-buffer))))
    (or (not xwidgets)
        (not (memq t (mapcar #'xwidget-query-on-exit-flag xwidgets)))
        (yes-or-no-p
         (format "Buffer %S has xwidgets; kill it? " (buffer-name))))))