Function: pdf-util-pdf-buffer-p

pdf-util-pdf-buffer-p is a natively compiled function defined in pdf-util.el.

Signature

(pdf-util-pdf-buffer-p &optional BUFFER)

Source Code

;; Defined in /nix/store/63h5z2vmzn0mfavcxi2idi23g5xcgkbl-emacs-packages-deps/share/emacs/site-lisp/elpa/pdf-tools-20260102.1101/pdf-util.el
(defun pdf-util-pdf-buffer-p (&optional buffer)
  (and (or (null buffer)
           (buffer-live-p buffer))
       (save-current-buffer
         (and buffer (set-buffer buffer))
         (derived-mode-p 'pdf-view-mode))))