bug#24793: 25.1; Info-quoted face only works if curley quotes are displayed

[Howard Melman]

The Info-quoted face doesn't seem to do anything in Info
buffers.

It seems to be because Info-mode-font-lock-keywords assumes
curley quotes are used. From info.el: 

        (defvar Info-mode-font-lock-keywords
          '(("‘\\([^’]*\\)’" (1 'Info-quoted))))

I'm using the macport and text-quoting-style is nil (and I
don't think I'm setting it specifically). Certainly I'm
displaying quotes as grave. 

FWIW I changed it to

    (setq Info-mode-font-lock-keywords
      '(("`\\([^']*\\)'" (1 'Info-quoted))))

and was able to get it working.



In GNU Emacs 25.1.3 (x86_64-apple-darwin13.4.0, Carbon Version 157 AppKit 
1265.21)
of 2016-09-18 built on Atago.local
Repository revision: 550234fa179601d4bace2cf32b693fc33f3d1266
Windowing system distributor 'Apple Inc.', version 10.12.0
Configured using:
'configure --with-mac
--enable-mac-app=/Users/build/emacs-mac-build
--prefix=/Users/build/emacs-mac-build'

Configured features:
NOTIFY ACL LIBXML2 ZLIB TOOLKIT_SCROLL_BARS

Important settings:
  value of $LANG: en_US.UTF-8
  locale-coding-system: utf-8-unix

Major mode: GFM

Minor modes in effect:
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Recent messages:
Mark set
next-line: End of buffer
Quit [2 times]
Mark set [3 times]
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Mark activated
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Load-path shadows:
/Users/hmelman/.emacs.d/elpa/seq-20151121.1017/seq hides 
/Applications/Emacs.app/Contents/Resources/lisp/emacs-lisp/seq

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-- 

Howard