for images of type imagemagick.
Otherwise no error, image-transform-fit-to-{width,height} is
silently ignored, as before. Doc fix.
+2012-11-23 Wolfgang Jenkner <wjenkner@inode.at>
+
+ * image-mode.el (image-transform-check-size): Use assertions only
+ for images of type imagemagick.
+
+ Otherwise no error, image-transform-fit-to-{width,height} is
+ silently ignored, as before. Doc fix.
+
2012-11-23 Chong Yidong <cyd@gnu.org>
* faces.el (color-defined-p): Doc fix (Bug#12853).
h)))))
(defun image-transform-check-size ()
- "Check that the image exactly fits the width/height of the window."
- (unless (numberp image-transform-resize)
+ "Check that the image exactly fits the width/height of the window.
+
+Do this for an image of type `imagemagick' to make sure that the
+elisp code matches the way ImageMagick computes the bounding box
+of a rotated image."
+ (when (and (not (numberp image-transform-resize))
+ (boundp 'image-type)
+ (eq image-type 'imagemagick))
(let ((size (image-display-size (image-get-display-property) t)))
(cond ((eq image-transform-resize 'fit-width)
(cl-assert (= (car size)