From 45a3dd5393e07340d5a63d8a8735789d73a61b17 Mon Sep 17 00:00:00 2001
From: osnola <alonso@loria.fr>
Date: Mon, 18 May 2015 08:27:59 +0200
Subject: [PATCH] QuattroPro parser: correct a mistake when reading negative
 cell's position

---
 src/lib/QuattroSpreadsheet.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib/QuattroSpreadsheet.cpp b/src/lib/QuattroSpreadsheet.cpp
index cb0f4f5..ce5e20a 100644
--- a/src/lib/QuattroSpreadsheet.cpp
+++ b/src/lib/QuattroSpreadsheet.cpp
@@ -1668,7 +1668,7 @@ bool QuattroSpreadsheet::readCell
 			else
 			{
 				val &= 0x3FFF;
-				if (val & 0x2000) val = val - 0x4000;
+				if (val>0x1000) val = val - 0x2000;
 			}
 			if (dim==2)
 				val += sheetId;
-- 
2.4.0