From 23832ce191e0d63088dbb6a02e9f0ebc73472004 Mon Sep 17 00:00:00 2001
From: Richard Heck <rgheck@comcast.net>
Date: Mon, 6 Feb 2012 22:38:41 +0000
Subject: [PATCH] HTML output for InsetMathCancel.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@40711 a592a061-630c-0410-9148-cb99ea01b6c8
---
 src/mathed/InsetMathCancel.cpp | 20 +++++++++++++++++---
 src/mathed/InsetMathCancel.h   |  4 ++--
 2 files changed, 19 insertions(+), 5 deletions(-)

diff --git a/src/mathed/InsetMathCancel.cpp b/src/mathed/InsetMathCancel.cpp
index 545e6f5d20..f4618f259c 100644
--- a/src/mathed/InsetMathCancel.cpp
+++ b/src/mathed/InsetMathCancel.cpp
@@ -126,21 +126,35 @@ void InsetMathCancel::infoize(odocstream & os) const
 }
 
 
+// unfortunately, we do not have many options here, so we have to treat
+// them all the same way.
+void InsetMathCancel::htmlize(HtmlStream & os) const
+{
+	os << MTag("span", "style='text-decoration: line-through;'")
+	   << cell(0)
+	   << ETag("span");
+}
+
+
 void InsetMathCancel::mathmlize(MathStream & os) const
 {
 	switch (kind_) {
 	case cancel:
-		os << MTag("menclose", "notation='updiagonalstrike'") << cell(0) << ETag("menclose"); 
+		os << MTag("menclose", "notation='updiagonalstrike'")
+		   << cell(0)
+		   << ETag("menclose"); 
 		break;
 	case bcancel:
-		os << MTag("menclose", "notation='downdiagonalstrike'") << cell(0) << ETag("menclose"); 
+		os << MTag("menclose", "notation='downdiagonalstrike'")
+		   << cell(0)
+		   << ETag("menclose"); 
 		break;
 	case xcancel:
 		os << MTag("menclose", "notation='updiagonalstrike'")
 		   << MTag("menclose", "notation='downdiagonalstrike'")
 		   << cell(0)
 		   << ETag("menclose")
-		   << ETag("menclose"); 
+		   << ETag("menclose");
 		break;
 	}
 }
diff --git a/src/mathed/InsetMathCancel.h b/src/mathed/InsetMathCancel.h
index 1ee4062d24..55febf318d 100644
--- a/src/mathed/InsetMathCancel.h
+++ b/src/mathed/InsetMathCancel.h
@@ -41,8 +41,8 @@ public:
 	InsetCode lyxCode() const { return MATH_CANCEL_CODE; }
 	///
 	void mathmlize(MathStream &) const;
-	/// Nothing for HTML
-	void htmlize(HtmlStream &) const {}
+	///
+	void htmlize(HtmlStream &) const;
 	///
 	void validate(LaTeXFeatures &) const;