From 460878425b46952fed9a61e74b53e8ecd243a9c2 Mon Sep 17 00:00:00 2001
From: Kristaps Dzonsons <kristaps@bsd.lv>
Date: Thu, 21 Jul 2011 13:37:04 +0000
Subject: Add eqn subexpression fonts.

---
 mandoc.h | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

(limited to 'mandoc.h')

diff --git a/mandoc.h b/mandoc.h
index fb582fcd..4e14f44f 100644
--- a/mandoc.h
+++ b/mandoc.h
@@ -1,4 +1,4 @@
-/*	$Id: mandoc.h,v 1.85 2011/07/21 13:18:24 kristaps Exp $ */
+/*	$Id: mandoc.h,v 1.86 2011/07/21 13:37:04 kristaps Exp $ */
 /*
  * Copyright (c) 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  *
@@ -298,7 +298,15 @@ enum	eqn_markt {
 	EQNMARK__MAX
 };
 
-/*
+enum	eqn_fontt {
+	EQNFONT_NONE = 0,
+	EQNFONT_ROMAN,
+	EQNFONT_BOLD,
+	EQNFONT_ITALIC,
+	EQNFONT__MAX
+};
+
+ /*
  * A "box" is a parsed mathematical expression as defined by the eqn.7
  * grammar.
  */
@@ -307,7 +315,8 @@ struct	eqn_box {
 	struct eqn_box	 *child; /* child node */
 	struct eqn_box	 *next; /* next in tree */
 	char		 *text; /* text (or NULL) */
-	enum eqn_markt	  mark; /* whether 'marked' */
+	enum eqn_markt	  mark; /* a mark about the box */
+	enum eqn_fontt	  font; /* font of box */
 };
 
 struct	eqn {
-- 
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