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Diffstat (limited to 'lisp/pdf-util.el')
| -rw-r--r-- | lisp/pdf-util.el | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/lisp/pdf-util.el b/lisp/pdf-util.el index cbfff98..e17800c 100644 --- a/lisp/pdf-util.el +++ b/lisp/pdf-util.el @@ -40,53 +40,6 @@ ;; * ================================================================== * -;; * Compatibility with older Emacssen (< 25.1) -;; * ================================================================== * - -;; In Emacs 24.3 image-mode-winprops leads to infinite recursion. -(unless (or (> emacs-major-version 24) - (and (= emacs-major-version 24) - (>= emacs-minor-version 4))) - (require 'image-mode) - (defvar image-mode-winprops-original-function - (symbol-function 'image-mode-winprops)) - (defvar image-mode-winprops-alist) - (eval-after-load "image-mode" - '(defun image-mode-winprops (&optional window cleanup) - (if (not (eq major-mode 'pdf-view-mode)) - (funcall image-mode-winprops-original-function - window cleanup) - (cond ((null window) - (setq window - (if (eq (current-buffer) (window-buffer)) (selected-window) t))) - ((eq window t)) - ((not (windowp window)) - (error "Not a window: %s" window))) - (when cleanup - (setq image-mode-winprops-alist - (delq nil (mapcar (lambda (winprop) - (let ((w (car-safe winprop))) - (if (or (not (windowp w)) (window-live-p w)) - winprop))) - image-mode-winprops-alist)))) - (let ((winprops (assq window image-mode-winprops-alist))) - ;; For new windows, set defaults from the latest. - (if winprops - ;; Move window to front. - (setq image-mode-winprops-alist - (cons winprops (delq winprops image-mode-winprops-alist))) - (setq winprops (cons window - (copy-alist (cdar image-mode-winprops-alist)))) - ;; Add winprops before running the hook, to avoid inf-loops if the hook - ;; triggers window-configuration-change-hook. - (setq image-mode-winprops-alist - (cons winprops image-mode-winprops-alist)) - (run-hook-with-args 'image-mode-new-window-functions winprops)) - winprops))))) - - - -;; * ================================================================== * ;; * Transforming coordinates ;; * ================================================================== * |