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[bpt/emacs.git] / lisp / image-mode.el

diff --git a/lisp/image-mode.el b/lisp/image-mode.el
index dbedf64..ec3a66e 100644 (file)
--- a/lisp/image-mode.el
+++ b/lisp/image-mode.el
@@ -290,11 +290,9 @@ This variable is used to display the current image type in the mode line.")
   (let ((map (make-sparse-keymap)))
     (suppress-keymap map)
     (define-key map "q"         'quit-window)
-    ;;
     (define-key map "\C-c\C-c" 'image-toggle-display)
     (define-key map (kbd "SPC")       'image-scroll-up)
     (define-key map (kbd "DEL")       'image-scroll-down)
-    ;;
     (define-key map [remap forward-char] 'image-forward-hscroll)
     (define-key map [remap backward-char] 'image-backward-hscroll)
     (define-key map [remap previous-line] 'image-previous-line)
@@ -333,13 +331,14 @@ to toggle between display as an image and display as text."
   (image-mode-setup-winprops)
 
   (add-hook 'change-major-mode-hook 'image-toggle-display-text nil t)
-  (if (and (display-images-p)
-          (not (image-get-display-property)))
-      (image-toggle-display)
-    ;; Set next vars when image is already displayed but local
-    ;; variables were cleared by kill-all-local-variables
-    (use-local-map image-mode-map)
-    (setq cursor-type nil truncate-lines t))
+  (if (display-images-p)
+      (if (not (get-text-property (point-min) 'display))
+         (image-toggle-display)
+       ;; Set next vars when image is already displayed but local
+       ;; variables were cleared by kill-all-local-variables
+       (use-local-map image-mode-map)
+       (setq cursor-type nil truncate-lines t))
+    (use-local-map image-mode-text-map))
   (run-mode-hooks 'image-mode-hook)
   (if (display-images-p)
       (message "%s" (concat
@@ -361,6 +360,7 @@ See the command `image-mode' for more information on this mode."
     (if (image-get-display-property)
        (setq cursor-type nil truncate-lines t)
       (setq image-type "text"))
+    (image-mode-setup-winprops)
     (add-hook 'change-major-mode-hook (lambda () (image-minor-mode -1)) nil t)
     (message "%s" (concat (substitute-command-keys
                           "Type \\[image-toggle-display] to view the image as ")
@@ -467,41 +467,25 @@ and showing the image as an image."
          (message "Repeat this command to go back to displaying the file as text")))))
 
 ;;; Support for bookmark.el
+(declare-function bookmark-make-record-default "bookmark"
+                  (&optional point-only))
+(declare-function bookmark-prop-get "bookmark" (bookmark prop))
+(declare-function bookmark-default-handler "bookmark" (bmk))
 
-(defun image-bookmark-make-record (annotation)
-  (let ((the-record
-         `((filename   . ,(buffer-file-name))
-          (image-type . ,image-type)
-          (position   . ,(point))
-          (handler    . image-bookmark-jump))))
-
-    ;; Take no chances with text properties
-    (set-text-properties 0 (length annotation) nil annotation)
-
-    (when annotation
-      (nconc the-record (list (cons 'annotation annotation))))
+(defun image-bookmark-make-record ()
+  (nconc (bookmark-make-record-default)
+         `((image-type . ,image-type)
+           (handler    . image-bookmark-jump))))
 
-    ;; Finally, return the completed record.
-    the-record))
 
-(declare-function bookmark-get-filename        "bookmark" (bookmark))
-(declare-function bookmark-get-bookmark-record "bookmark" (bookmark))
-(declare-function bookmark-get-position        "bookmark" (bookmark))
 
 ;;;###autoload
 (defun image-bookmark-jump (bmk)
   ;; This implements the `handler' function interface for record type
   ;; returned by `bookmark-make-record-function', which see.
-  (save-window-excursion
-    (let ((filename (bookmark-get-filename bmk))
-         (type (cdr (assq 'image-type (bookmark-get-bookmark-record bmk))))
-         (pos  (bookmark-get-position bmk)))
-      (find-file filename)
-      (when (not (string= image-type type))
-       (image-toggle-display))
-      (when (string= image-type "text")
-       (goto-char pos))
-      `((buffer ,(current-buffer)) (position ,(point))))))
+  (prog1 (bookmark-default-handler bmk)
+    (when (not (string= image-type (bookmark-prop-get bmk 'image-type)))
+      (image-toggle-display))))
 
 (provide 'image-mode)