From b162094c7609fa37f2eef6be3fed0e26830bc506 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Sat, 15 Sep 2012 23:05:16 +0300
Subject: Improve a bit widgets speed.

---
 src/gui/widgets/shopitems.h | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'src/gui/widgets/shopitems.h')

diff --git a/src/gui/widgets/shopitems.h b/src/gui/widgets/shopitems.h
index ff1b0ca7a..038c10093 100644
--- a/src/gui/widgets/shopitems.h
+++ b/src/gui/widgets/shopitems.h
@@ -77,9 +77,11 @@ class ShopItems : public gcn::ListModel
         /**
          * Returns the number of items in the shop.
          */
-        int getNumberOfElements();
+        int getNumberOfElements()
+        { return static_cast<int>(mShopItems.size()); }
 
-        bool empty() const;
+        bool empty() const
+        { return mShopItems.empty(); }
 
         /**
          * Returns the name of item number i in the shop.
-- 
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