Variable: nxml-char-ref-extra-display

nxml-char-ref-extra-display is a buffer-local variable defined in nxml-mode.el.gz.

Documentation

Non-nil means display extra information for character references.

The extra information consists of a tooltip with the character name and, if nxml-char-ref-display-glyph-flag is non-nil, a glyph corresponding to the referenced character following the character reference.

Source Code

;; Defined in /usr/src/emacs/lisp/nxml/nxml-mode.el.gz
(defvar-local nxml-char-ref-extra-display t
  "Non-nil means display extra information for character references.
The extra information consists of a tooltip with the character name
and, if `nxml-char-ref-display-glyph-flag' is non-nil, a glyph
corresponding to the referenced character following the character
reference.")