Messed up last check-in somewhat. Now all getColor functions in statictext...

Messed up last check-in somewhat. Now all getColor functions in statictext avoid const& (which is OK as SColor is just a long).

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@3940 dfc29bdd-3216-0410-991c-e03cc46cb475

include/IGUIStaticText.h

@@ -69,7 +69,7 @@ namespace gui
 
 		//! Gets the background color
 		/** \return: The background color */
-		virtual video::SColor const& getBackgroundColor() const = 0;
+		virtual video::SColor getBackgroundColor() const = 0;
 
 		//! Checks if background drawing is enabled
 		/** \return true if background drawing is enabled, false otherwise */

source/Irrlicht/CGUIStaticText.cpp

@@ -202,7 +202,7 @@ void CGUIStaticText::setDrawBackground(bool draw)
 
 
 //! Gets the background color
-video::SColor const& CGUIStaticText::getBackgroundColor() const
+video::SColor CGUIStaticText::getBackgroundColor() const
 {
 	return BGColor;
 }

source/Irrlicht/CGUIStaticText.h

@@ -49,7 +49,7 @@ namespace gui
 		virtual void setDrawBackground(bool draw);
 
 		//! Gets the background color
-		virtual video::SColor const& getBackgroundColor() const;
+		virtual video::SColor getBackgroundColor() const;
 
 		//! Checks if background drawing is enabled
 		virtual bool isDrawBackgroundEnabled() const;