From: Noam Postavsky <npostavs@gmail.com>
Date: Fri, 19 Apr 2019 17:28:00 +0000 (-0400)
Subject: Disable extra display of &#10; in nxml-mode (Bug#32897)
X-Git-Tag: emacs-26.2.90~63
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=e4cde42;p=emacs.git

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.
---

diff --git a/lisp/nxml/nxml-mode.el b/lisp/nxml/nxml-mode.el
index f17f5843b80..ab035b927ee 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