Ensure that Gnus inline preview undisplayer removes added newline

* lisp/gnus/mm-view.el (mm-inline-image): Remove two characters ("x\n")
instead of leaving behind a superfluous newline (bug#69920).

(cherry picked from commit a2e327cbca1e756373109d4788ea635250d23224)

diff --git a/lisp/gnus/mm-view.el b/lisp/gnus/mm-view.el
index 109b6c17c2c86b8cd8c2d50e569562bc29acfdf6..223da19a16449d8917aa18f9eea026131f0d3ba1 100644 (file)
--- a/lisp/gnus/mm-view.el
+++ b/lisp/gnus/mm-view.el
@@ -105,7 +105,7 @@ This is only used if `mm-inline-large-images' is set to
      (lambda ()
        (let ((inhibit-read-only t))
         (remove-images b b)
-        (delete-region b (1+ b)))))))
+        (delete-region b (+ b 2)))))))
 
 (defvar mm-w3m-setup nil
   "Whether gnus-article-mode has been setup to use emacs-w3m.")