diff options
Diffstat (limited to 'lisp/gnus/shr.el')
| -rw-r--r-- | lisp/gnus/shr.el | 56 |
1 files changed, 28 insertions, 28 deletions
diff --git a/lisp/gnus/shr.el b/lisp/gnus/shr.el index f2d8f843564..d4d8f7dd31e 100644 --- a/lisp/gnus/shr.el +++ b/lisp/gnus/shr.el @@ -1,6 +1,6 @@ ;;; shr.el --- Simple HTML Renderer -;; Copyright (C) 2010-2011 Free Software Foundation, Inc. +;; Copyright (C) 2010-2012 Free Software Foundation, Inc. ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org> ;; Keywords: html @@ -534,33 +534,33 @@ the URL of the image to the kill buffer instead." (insert alt))) (defun shr-rescale-image (data) - (if (or (not (fboundp 'imagemagick-types)) - (not (get-buffer-window (current-buffer)))) - (create-image data nil t - :ascent 100) - (let* ((image (create-image data nil t :ascent 100)) - (size (image-size image t)) - (width (car size)) - (height (cdr size)) - (edges (window-inside-pixel-edges - (get-buffer-window (current-buffer)))) - (window-width (truncate (* shr-max-image-proportion - (- (nth 2 edges) (nth 0 edges))))) - (window-height (truncate (* shr-max-image-proportion - (- (nth 3 edges) (nth 1 edges))))) - scaled-image) - (when (> height window-height) - (setq image (or (create-image data 'imagemagick t - :height window-height) - image)) - (setq size (image-size image t))) - (when (> (car size) window-width) - (setq image (or - (create-image data 'imagemagick t - :width window-width - :ascent 100) - image))) - image))) + (let ((image (create-image data nil t :ascent 100))) + (if (or (not (fboundp 'imagemagick-types)) + (not (get-buffer-window (current-buffer)))) + image + (let* ((size (image-size image t)) + (width (car size)) + (height (cdr size)) + (edges (window-inside-pixel-edges + (get-buffer-window (current-buffer)))) + (window-width (truncate (* shr-max-image-proportion + (- (nth 2 edges) (nth 0 edges))))) + (window-height (truncate (* shr-max-image-proportion + (- (nth 3 edges) (nth 1 edges))))) + scaled-image) + (when (> height window-height) + (setq image (or (create-image data 'imagemagick t + :height window-height + :ascent 100) + image)) + (setq size (image-size image t))) + (when (> (car size) window-width) + (setq image (or + (create-image data 'imagemagick t + :width window-width + :ascent 100) + image))) + image)))) ;; url-cache-extract autoloads url-cache. (declare-function url-cache-create-filename "url-cache" (url)) |