From b5399db9c5829be4ab96d144d0062a7ca9a42655 Mon Sep 17 00:00:00 2001
From: Tommaso Cucinotta <tommaso@lyx.org>
Date: Wed, 11 May 2011 19:44:27 +0000
Subject: [PATCH] Fixing positioning of cells in multi-row align environments.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@38714 a592a061-630c-0410-9148-cb99ea01b6c8
---
 src/mathed/InsetMathHull.cpp | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/src/mathed/InsetMathHull.cpp b/src/mathed/InsetMathHull.cpp
index 4e66925d20..7be9d7d6ed 100644
--- a/src/mathed/InsetMathHull.cpp
+++ b/src/mathed/InsetMathHull.cpp
@@ -1896,9 +1896,13 @@ int InsetMathHull::plaintext(odocstream & os, OutputParams const &) const
 		// Fix Bug #6139
 		if (type_ == hullRegexp)
 			write(wi);
-		else
-			for (idx_type i = 0; i < nargs(); ++i)
-				wi << (i == 0 ? "" : "\t") << cell(i);
+		else {
+			for (row_type r = 0; r < nrows(); ++r) {
+				for (col_type c = 0; c < ncols(); ++c)
+					wi << (c == 0 ? "" : "\t") << cell(index(r, c));
+				wi << "\n";
+			}
+		}
 		docstring const str = oss.str();
 		os << str;
 		return str.size();
-- 
2.39.2