Make application/x-patch inlinable in mm-decode.el

* lisp/gnus/mm-decode.el (mm-inline-media-tests, mm-inlined-types):
Include application/x-patch as a synonym of text/x-patch and
text/x-diff. (bug#35236)

1 files changed, 4 insertions, 2 deletions

diff --git a/lisp/gnus/mm-decode.el b/lisp/gnus/mm-decode.el
index 3f255419e7e..93b57706f85 100644
--- a/lisp/gnus/mm-decode.el
+++ b/lisp/gnus/mm-decode.el
@@ -236,6 +236,7 @@ before the external MIME handler is invoked."
     ("text/x-patch" mm-display-patch-inline identity)
     ;; In case mime.types uses x-diff (as does Debian's mime-support-3.40).
     ("text/x-diff" mm-display-patch-inline identity)
+    ("application/x-patch" mm-display-patch-inline identity)
     ("application/emacs-lisp" mm-display-elisp-inline identity)
     ("application/x-emacs-lisp" mm-display-elisp-inline identity)
     ("application/x-shellscript" mm-display-shell-script-inline identity)
@@ -303,8 +304,9 @@ before the external MIME handler is invoked."
 
 (defcustom mm-inlined-types
   '("image/.*" "text/.*" "message/delivery-status" "message/rfc822"
-    "message/partial" "message/external-body" "application/emacs-lisp"
-    "application/x-emacs-lisp"
+    "message/partial" "message/external-body"
+    "application/x-patch"
+    "application/emacs-lisp" "application/x-emacs-lisp"
     "application/pgp-signature" "application/x-pkcs7-signature"
     "application/pkcs7-signature" "application/x-pkcs7-mime"
     "application/pkcs7-mime"