From 33032808e024b6dade5b751f15f4878edd507787 Mon Sep 17 00:00:00 2001
From: Thorbjørn Lindeijer <thorbjorn@lindeijer.nl>
Date: Thu, 2 Aug 2012 03:30:03 +0200
Subject: Dynamically scaling background for login screen

Hacked Graphics::drawRescaledImage a bit to make it work...
---
 src/resources/theme.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'src/resources/theme.cpp')

diff --git a/src/resources/theme.cpp b/src/resources/theme.cpp
index dde7bb3c..036cd4a3 100644
--- a/src/resources/theme.cpp
+++ b/src/resources/theme.cpp
@@ -82,8 +82,12 @@ Skin::~Skin()
 void Skin::updateAlpha(float minimumOpacityAllowed)
 {
     const float alpha = std::max(minimumOpacityAllowed,
-                                              config.getFloatValue("guialpha"));
+                                 config.getFloatValue("guialpha"));
+    setAlpha(alpha);
+}
 
+void Skin::setAlpha(float alpha)
+{
     for_each(mBorder.grid, mBorder.grid + 9,
              std::bind2nd(std::mem_fun(&Image::setAlpha), alpha));
 
-- 
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