From a2b538a285ddbcc825fba67ce41d647d39b28443 Mon Sep 17 00:00:00 2001
From: "Kevin M. Godby" <godbyk@gmail.com>
Date: Mon, 25 Feb 2008 02:28:05 +0000
Subject: [PATCH] * Using the 'placeins' package to disallow floats to float
 beyond the   current section or subsection. * New package requirement:
 placeins

git-svn-id: https://tufte-latex.googlecode.com/svn/trunk@45 516e2f36-ce3a-0410-bea4-1d4a03f5df72
---
 tufte-handout.cls | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/tufte-handout.cls b/tufte-handout.cls
index a12bdd2..e6871e5 100644
--- a/tufte-handout.cls
+++ b/tufte-handout.cls
@@ -176,12 +176,20 @@
 % TODO: Combine sequences of citations so that 2,3,4,6 becomes 2-4,6
 %       but be careful of hypperref interaction
 
+
+%%
+% The placeins package provides the \FloatBarrier command.  This forces
+% LaTeX to place all of the floats before proceeding.  We'll use this to
+% keep the float (figure and table) numbers in sequence.
+\RequirePackage{placeins}
+
 %%
 % Margin figure
 
 \newcommand{\marginfigure}[2]%
   [-1.2ex]%
-  {\marginpar{\@tufteh@marginfont
+  {\FloatBarrier% process all floats before this point so the figure numbers stay in order.
+   \marginpar{\@tufteh@marginfont
               \def\@captype{figure}
               \vspace*{#1}
               \@tufteh@raggedright #2}}
@@ -193,7 +201,8 @@
 
 \newcommand{\margintable}[2]%
   [-1.2ex]%
-  {\marginpar{\@tufteh@marginfont
+  {\FloatBarrier% process all floats before this point so the table numbers stay in order.
+   \marginpar{\@tufteh@marginfont
               \def\@captype{table}
               \vspace*{#1}
               \@tufteh@raggedright #2}}