From 54376250e012a27ddd9e30bee5c96b86edf06d8d Mon Sep 17 00:00:00 2001
From: Matthew Flatt <mflatt@racket-lang.org>
Date: Mon, 14 Jul 2014 11:10:29 +0100
Subject: [PATCH] Scribble Latex/PDF: fix quote and backquote rendering

When text is literally a quote (ASCII 39) or backquote (ASCII 96),
then render it in a way that prevents LaTeX from converting to
curly variants.

original commit: 69d64e2893cca5e143609494547b64b7f90b7228
---
 pkgs/scribble-pkgs/scribble-lib/scribble/latex-render.rkt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/scribble-pkgs/scribble-lib/scribble/latex-render.rkt b/pkgs/scribble-pkgs/scribble-lib/scribble/latex-render.rkt
index 1c20d4ce..2f44179a 100644
--- a/pkgs/scribble-pkgs/scribble-lib/scribble/latex-render.rkt
+++ b/pkgs/scribble-pkgs/scribble-lib/scribble/latex-render.rkt
@@ -951,8 +951,8 @@
                      [(#\<) (if (rendering-tt) "{\\Stttextless}" "$<$")]
                      [(#\|) (if (rendering-tt) "{\\Stttextbar}" "$|$")]
                      [(#\-) "{-}"] ;; avoid en- or em-dash
-                     [(#\`) "{`}"] ;; avoid double-quotes
-                     [(#\') "{'}"] ;; avoid double-quotes
+                     [(#\`) "{\\textasciigrave}"]
+                     [(#\') "{\\textquotesingle}"]
                      [(#\? #\! #\. #\:)
                       (if (rendering-tt) (format "{\\hbox{\\texttt{~a}}}" c) c)]
                      [(#\~) "$\\sim$"]