From ed6f569fc897d8418161ebb4871fa9b30f497d86 Mon Sep 17 00:00:00 2001
From: Enrico Forestieri <forenr@lyx.org>
Date: Sun, 5 Apr 2009 23:34:22 +0000
Subject: [PATCH] Don't create nested text-in-math environments.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@29118 a592a061-630c-0410-9148-cb99ea01b6c8
---
 src/mathed/MathParser.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/mathed/MathParser.cpp b/src/mathed/MathParser.cpp
index 7456fce668..aa71b268e0 100644
--- a/src/mathed/MathParser.cpp
+++ b/src/mathed/MathParser.cpp
@@ -910,7 +910,8 @@ bool Parser::parse1(InsetMathGrid & grid, unsigned flags,
 		else if (t.cat() == catOther) {
 			char_type c = t.character();
 			if (c < 0x80 || mode_ & Parse::VERBATIM
-			    || !(mode_ & Parse::USETEXT)) {
+			    || !(mode_ & Parse::USETEXT)
+			    || mode == InsetMath::TEXT_MODE) {
 				cell->push_back(MathAtom(new InsetMathChar(c)));
 			} else {
 				MathAtom at = createInsetMath("text");