From 5fbce67b9d2a63800d406d3d83dfa8ae805f73f5 Mon Sep 17 00:00:00 2001
From: scrawl <scrawl@baseoftrash.de>
Date: Fri, 11 Jul 2014 04:30:44 +0200
Subject: [PATCH] Don't redraw ItemView if the size did not change

---
 apps/openmw/mwgui/itemview.cpp | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/apps/openmw/mwgui/itemview.cpp b/apps/openmw/mwgui/itemview.cpp
index fdaf930399..b86f610341 100644
--- a/apps/openmw/mwgui/itemview.cpp
+++ b/apps/openmw/mwgui/itemview.cpp
@@ -140,26 +140,28 @@ void ItemView::onMouseWheel(MyGUI::Widget *_sender, int _rel)
 
 void ItemView::setSize(const MyGUI::IntSize &_value)
 {
+    bool changed = (_value.width != getWidth() || _value.height != getHeight());
     Base::setSize(_value);
-    update();
+    if (changed)
+        update();
 }
 
 void ItemView::setSize(int _width, int _height)
 {
-    Base::setSize(_width, _height);
-    update();
+    setSize(MyGUI::IntSize(_width, _height));
 }
 
 void ItemView::setCoord(const MyGUI::IntCoord &_value)
 {
+    bool changed = (_value.width != getWidth() || _value.height != getHeight());
     Base::setCoord(_value);
-    update();
+    if (changed)
+        update();
 }
 
 void ItemView::setCoord(int _left, int _top, int _width, int _height)
 {
-    Base::setCoord(_left, _top, _width, _height);
-    update();
+    setCoord(MyGUI::IntCoord(_left, _top, _width, _height));
 }
 
 void ItemView::registerComponents()