(declare-function): Add compat stub for ancient Emacs.
+2013-09-13 Glenn Morris <rgm@gnu.org>
+
+ * gnus-html.el (declare-function): Add compat stub for ancient Emacs.
+ (image-size): Declare.
+
2013-09-12 Glenn Morris <rgm@gnu.org>
* gnus-icalendar.el (gnus-icalendar-event--build-reply-event-body):
;;; Code:
+;; For Emacs <22.2 and XEmacs.
+(eval-and-compile
+ (unless (fboundp 'declare-function) (defmacro declare-function (&rest r))))
+
(eval-when-compile (require 'cl))
(require 'gnus-art)
(truncate (* gnus-max-image-proportion
(- (nth 3 edges) (nth 1 edges)))))))
+;; Behind display-graphic-p test.
+(declare-function image-size "image.c" (spec &optional pixels frame))
+
(defun gnus-html-put-image (data url &optional alt-text)
"Put an image with DATA from URL and optional ALT-TEXT."
(when (gnus-graphic-display-p)