From a37d3fc996da0ee6f367b5705848023a4ca1d50e Mon Sep 17 00:00:00 2001
From: Matthew Flatt <mflatt@racket-lang.org>
Date: Thu, 19 May 2011 06:36:54 -0700
Subject: [PATCH] fix 'exact-chars Latex rendering for `multiarg-element'

original commit: b44f217cddd166412c56bd80e810ebdeebcd1337
---
 collects/scribble/latex-render.rkt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/collects/scribble/latex-render.rkt b/collects/scribble/latex-render.rkt
index 2d2a2b26..d2ade52d 100644
--- a/collects/scribble/latex-render.rkt
+++ b/collects/scribble/latex-render.rkt
@@ -321,7 +321,8 @@
                         (printf "{}")
                         (for ([i (in-list (multiarg-element-contents e))])
                           (printf "{")
-                          (render-content i part ri)
+                          (parameterize ([rendering-tt (or tt? (rendering-tt))])
+                            (render-content i part ri))
                           (printf "}")))]
                    [else
                     (wrap e style-name tt?)]))]