From 6b47d5c07c40a5ae3f4b4df147e7d89aa94f2304 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Tue, 11 Jan 2011 03:52:55 +0200
Subject: Add missing check to itemcontainer.cpp

---
 src/gui/widgets/itemcontainer.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/gui/widgets/itemcontainer.cpp b/src/gui/widgets/itemcontainer.cpp
index 0ba676fe5..b9123bc5a 100644
--- a/src/gui/widgets/itemcontainer.cpp
+++ b/src/gui/widgets/itemcontainer.cpp
@@ -434,6 +434,9 @@ void ItemContainer::updateMatrix()
 
 int ItemContainer::getSlotIndex(int x, int y) const
 {
+    if (!mShowMatrix)
+        return Inventory::NO_SLOT_INDEX;
+
     if (x < getWidth() && y < getHeight())
     {
         int idx = (y / BOX_HEIGHT) * mGridColumns + (x / BOX_WIDTH);
-- 
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