From 1ddb60fad0226d9824d91e4d00e8282e367ae83c Mon Sep 17 00:00:00 2001
From: Matthew Flatt <mflatt@racket-lang.org>
Date: Wed, 16 Sep 2009 21:34:18 +0000
Subject: [PATCH] more Scribble unicode->latex hacks

svn: r16026

original commit: 7273020b16783ad2c75bc7af585b7ca74a6549ac
---
 collects/scribble/latex-render.ss | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/collects/scribble/latex-render.ss b/collects/scribble/latex-render.ss
index af95ac93..61a45018 100644
--- a/collects/scribble/latex-render.ss
+++ b/collects/scribble/latex-render.ss
@@ -604,6 +604,8 @@
                      [else
                       (if ((char->integer c) . > . 127)
                           (case c
+                            [(#\uB0) "$^{\\circ}$"] ; degree
+                            [(#\uB2) "$^2$"]
                             [(#\u039A) "K"] ; kappa
                             [(#\u0391) "A"] ; alpha
                             [(#\u039F) "O"] ; omicron