From 081e5b03c13d6d52ba402e3685dc67e3ddd529e3 Mon Sep 17 00:00:00 2001
From: "Kevin M. Godby" <godbyk@gmail.com>
Date: Tue, 25 Nov 2008 20:58:54 +0000
Subject: [PATCH] * If the `symmetric' class option is provided, then we set
 the chapter   headings atop only the main textblock, not across the  
 textblock+sidenotes.

git-svn-id: https://tufte-latex.googlecode.com/svn/trunk@64 516e2f36-ce3a-0410-bea4-1d4a03f5df72
---
 tufte-common.sty | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tufte-common.sty b/tufte-common.sty
index f85e30a..8c2b04f 100644
--- a/tufte-common.sty
+++ b/tufte-common.sty
@@ -769,11 +769,11 @@
 
 \titleformat{\chapter}%
 	[display]% shape
-        {\relax\begin{fullwidth}}% format applied to label+text
+        {\relax\ifthenelse{\NOT\boolean{@tufte@symmetric}}{\begin{fullwidth}}{}}% format applied to label+text
         {\itshape\fontsize{22}{24}\selectfont\thechapter}% label
         {0pt}% horizontal separation between label and title body
         {\fontsize{22}{24}\rm\itshape}% before the title body
-        [\end{fullwidth}]% after the title body
+        [\ifthenelse{\NOT\boolean{@tufte@symmetric}}{\end{fullwidth}}{}]% after the title body