From 5cbd0d2cb7086fda592c00dbc3b07d06af95f080 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Thu, 30 Aug 2012 22:53:27 +0300
Subject: Add const to more classes.

---
 src/gui/widgets/textpreview.cpp | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

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

diff --git a/src/gui/widgets/textpreview.cpp b/src/gui/widgets/textpreview.cpp
index 0ec79a5c5..f78d4a4b7 100644
--- a/src/gui/widgets/textpreview.cpp
+++ b/src/gui/widgets/textpreview.cpp
@@ -69,9 +69,11 @@ void TextPreview::draw(gcn::Graphics* graphics)
 
     if (mTextBGColor && typeid(*mFont) == typeid(SDLFont))
     {
-        SDLFont *font = static_cast<SDLFont*>(mFont);
-        int x = font->getWidth(mText) + 1 + 2 * ((mOutline || mShadow) ? 1 :0);
-        int y = font->getHeight() + 1 + 2 * ((mOutline || mShadow) ? 1 : 0);
+        const SDLFont *const font = static_cast<SDLFont*>(mFont);
+        const int x = font->getWidth(mText) + 1
+            + 2 * ((mOutline || mShadow) ? 1 :0);
+        const int y = font->getHeight() + 1
+            + 2 * ((mOutline || mShadow) ? 1 : 0);
         graphics->setColor(gcn::Color(static_cast<int>(mTextBGColor->r),
                                       static_cast<int>(mTextBGColor->g),
                                       static_cast<int>(mTextBGColor->b),
-- 
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