(c-emacs-features): Change a let to a let* to eliminate BC warnings.

[gnu-emacs] / lisp / image-mode.el

diff --git a/lisp/image-mode.el b/lisp/image-mode.el
index ec3a66e0dc166114b99bf307aec29676b0eef5e9..638f25167417dc71544c4292ad8c7f963c4b3097 100644 (file)
--- a/lisp/image-mode.el
+++ b/lisp/image-mode.el
@@ -1,6 +1,6 @@
 ;;; image-mode.el --- support for visiting image files
 ;;
-;; Copyright (C) 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+;; Copyright (C) 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
 ;;
 ;; Author: Richard Stallman <rms@gnu.org>
 ;; Keywords: multimedia
@@ -332,7 +332,7 @@ to toggle between display as an image and display as text."
 
   (add-hook 'change-major-mode-hook 'image-toggle-display-text nil t)
   (if (display-images-p)
-      (if (not (get-text-property (point-min) 'display))
+      (if (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
@@ -357,15 +357,20 @@ See the command `image-mode' for more information on this mode."
   :version "22.1"
   (if (not image-minor-mode)
       (image-toggle-display-text)
-    (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 ")
-                         (if (image-get-display-property)
-                             "text" "an image") "."))))
+    (if (display-images-p)
+       (if (not (image-get-display-property))
+           (image-toggle-display)
+         (setq cursor-type nil truncate-lines t))
+      (setq image-type "text")
+      (use-local-map image-mode-text-map))
+    (if (display-images-p)
+       (message "%s" (concat
+                      (substitute-command-keys
+                       "Type \\[image-toggle-display] to view the image as ")
+                      (if (image-get-display-property)
+                          "text" "an image") ".")))))
 
 ;;;###autoload
 (defun image-mode-maybe ()
@@ -465,7 +470,7 @@ and showing the image as an image."
          (setq mode-name (format "Image[%s]" type)))
       (if (called-interactively-p)
          (message "Repeat this command to go back to displaying the file as text")))))
-
+\f
 ;;; Support for bookmark.el
 (declare-function bookmark-make-record-default "bookmark"
                   (&optional point-only))
@@ -477,8 +482,6 @@ and showing the image as an image."
          `((image-type . ,image-type)
            (handler    . image-bookmark-jump))))
 
-
-
 ;;;###autoload
 (defun image-bookmark-jump (bmk)
   ;; This implements the `handler' function interface for record type
@@ -486,7 +489,7 @@ and showing the image as an image."
   (prog1 (bookmark-default-handler bmk)
     (when (not (string= image-type (bookmark-prop-get bmk 'image-type)))
       (image-toggle-display))))
-
+\f
 (provide 'image-mode)
 
 ;; arch-tag: b5b2b7e6-26a7-4b79-96e3-1546b5c4c6cb