From 005d429599088b523e4f62326824c7fb51ba9c63 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Thu, 21 Apr 2011 06:09:30 +0300
Subject: Fix draw issue in SDL after vertex precalculation.

---
 src/gui/widgets/window.cpp | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

(limited to 'src/gui/widgets/window.cpp')

diff --git a/src/gui/widgets/window.cpp b/src/gui/widgets/window.cpp
index 72530db8f..df8599b95 100644
--- a/src/gui/widgets/window.cpp
+++ b/src/gui/widgets/window.cpp
@@ -131,10 +131,12 @@ void Window::draw(gcn::Graphics *graphics)
         return;
 
     Graphics *g = static_cast<Graphics*>(graphics);
+    bool update = false;
 
     if (mRedraw)
     {
         mRedraw = false;
+        update = true;
         g->calcWindow(mVertexes, 0, 0, getWidth(),
             getHeight(), mSkin->getBorder());
     }
@@ -176,7 +178,16 @@ void Window::draw(gcn::Graphics *graphics)
         }
     }
 
-    drawChildren(graphics);
+    if (update)
+    {
+        g->setRedraw(update);
+        drawChildren(graphics);
+        g->setRedraw(false);
+    }
+    else
+    {
+        drawChildren(graphics);
+    }
 }
 
 void Window::setContentSize(int width, int height)
-- 
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