[Emacs-diffs] emacs-26 e4cde42 2/4: Disable extra display of 
 in nxml-mode (Bug#32897)

[Noam Postavsky]

branch: emacs-26
commit e4cde42657f8f91f795e6b7041dc50b896dc468d
Author: Noam Postavsky <address@hidden>
Commit: Noam Postavsky <address@hidden>

    Disable extra display of &#10; in nxml-mode (Bug#32897)
    
    * lisp/nxml/nxml-mode.el (nxml-char-ref-display-extra): Don't put
    display for the newline, it makes the indentation look wrong.
---
 lisp/nxml/nxml-mode.el | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lisp/nxml/nxml-mode.el b/lisp/nxml/nxml-mode.el
index f17f584..ab035b9 100644
--- a/lisp/nxml/nxml-mode.el
+++ b/lisp/nxml/nxml-mode.el
@@ -2378,7 +2378,9 @@ With a prefix argument, inserts the character directly."
 (put 'nxml-char-ref 'evaporate t)
 
 (defun nxml-char-ref-display-extra (start end n)
-  (when nxml-char-ref-extra-display
+  (when (and ;; Displaying literal newline is unhelpful.
+         (not (eql n ?\n))
+         nxml-char-ref-extra-display)
     (let ((name (or (get-char-code-property n 'name)
                     (get-char-code-property n 'old-name)))
          (glyph-string (and nxml-char-ref-display-glyph-flag