Default to rescaling images in mm buffers

* doc/misc/emacs-mime.texi (Display Customization): Document it.

* lisp/gnus/mm-decode.el (mm-inline-large-images): Change default
to `resize'.

1 files changed, 2 insertions, 1 deletions

diff --git a/lisp/gnus/mm-decode.el b/lisp/gnus/mm-decode.el
index a763e34785d..5636b8eca47 100644
--- a/lisp/gnus/mm-decode.el
+++ b/lisp/gnus/mm-decode.el
@@ -381,10 +381,11 @@ enables you to choose manually one of two types those mails include."
   :type 'directory
   :group 'mime-display)
 
-(defcustom mm-inline-large-images nil
+(defcustom mm-inline-large-images 'resize
   "If nil, images larger than the window aren't displayed in the buffer.
 If `resize', try to resize the images so they fit in the buffer.
 If t, show the images as they are without resizing."
+  :version "27.1"
   :type '(radio
           (const :tag "Inline large images as they are." t)
           (const :tag "Resize large images." resize)