Make image-mode respect `imagemagick-types-inhibit'

* lisp/image-mode.el (image--imagemagick-wanted-p): New function
(bug#29584).
(image-toggle-display-image): Use it to see whether we want to use
imagemagick.

1 files changed, 7 insertions, 0 deletions

diff --git a/etc/NEWS b/etc/NEWS
index d29a513c70c..980a5b453a2 100644
--- a/etc/NEWS
+++ b/etc/NEWS
@@ -551,6 +551,13 @@ such decisions (if they are to be made at all) are left to
 higher-level functions.
 
 
+** image-mode
+
+*** image-mode started using ImageMagick by default for all images
+some years back.  It now respects `imagemagick-types-inhibit' as a way
+to disable that.
+
+
 +++
 ** The new function 'read-answer' accepts either long or short answers
 depending on the new customizable variable 'read-answer-short'.