From 419b5a1551f5e6c660d59b2f2d21f2f44a3131b9 Mon Sep 17 00:00:00 2001
From: Enrico Forestieri <forenr@lyx.org>
Date: Sun, 22 Jun 2008 22:32:48 +0000
Subject: [PATCH] Fix the new incarnation of bug 4687
 http://bugzilla.lyx.org/show_bug.cgi?id=4687

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@25355 a592a061-630c-0410-9148-cb99ea01b6c8
---
 src/mathed/MathData.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/mathed/MathData.cpp b/src/mathed/MathData.cpp
index 121303f737..70b05f3223 100644
--- a/src/mathed/MathData.cpp
+++ b/src/mathed/MathData.cpp
@@ -382,7 +382,8 @@ void MathData::updateMacros(Cursor * cur, MacroContext const & mc)
 	// go over the array and look for macros
 	for (size_t i = 0; i < size(); ++i) {
 		MathMacro * macroInset = operator[](i).nucleus()->asMacro();
-		if (!macroInset)
+		if (!macroInset || macroInset->name_[0] == '^'
+				|| macroInset->name_[0] == '_')
 			continue;
 		
 		// get macro