Index: trunk/src/gui/gui_environment.cc
===================================================================
--- trunk/src/gui/gui_environment.cc	(revision 406)
+++ trunk/src/gui/gui_environment.cc	(revision 433)
@@ -30,5 +30,5 @@
 }
 
-void nv::gui::environment::load_style( const std::string& filename )
+void nv::gui::environment::load_style( const string_view& filename )
 {
 	m_renderer->load_style( filename );
Index: trunk/src/gui/gui_gfx_renderer.cc
===================================================================
--- trunk/src/gui/gui_gfx_renderer.cc	(revision 406)
+++ trunk/src/gui/gui_gfx_renderer.cc	(revision 433)
@@ -187,10 +187,11 @@
 }
 
-nv::size_t gfx_renderer::load_font( const std::string& filename, nv::size_t size )
-{
-	std::string id_name( filename );
+nv::size_t gfx_renderer::load_font( const string_view& filename, nv::size_t size )
+{
+	std::string id_name( filename.data(), filename.size() );
 	char buffer[8]; size_t len = nv::sint32_to_buffer( sint32( size ), buffer );
 	id_name.append( std::string( buffer, len ) );
-	auto i = m_font_names.find( id_name );
+	string_view id( id_name.c_str(), id_name.size() );
+	auto i = m_font_names.find( id );
 	if ( i != m_font_names.end() )
 	{
@@ -198,13 +199,13 @@
 	}
 	size_t result = m_fonts.size();
-	texture_font* f = new texture_font( &m_atlas, filename.c_str(), static_cast<float>( size ) );
+	texture_font* f = new texture_font( &m_atlas, filename.data(), static_cast<float>( size ) );
 	f->load_glyphs( "!\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~ " );
 	m_fonts.push_back( f );
 	m_reupload = true;
-	m_font_names[id_name] = result;
+	m_font_names[ id ] = result;
 	return result;
 }
 
-nv::size_t gfx_renderer::load_image( const std::string& filename )
+nv::size_t gfx_renderer::load_image( const string_view& filename )
 {
 	auto i = m_image_names.find( filename );
@@ -253,5 +254,5 @@
 		if ( m_style.get( e, "skin", selector, path ) )
 		{
-			size_t image_id = load_image( path );
+			size_t image_id = load_image( string_view( path.c_str(), path.size() ) );
 			const image_info* image = get_image( image_id );
 			if ( image )
@@ -318,5 +319,5 @@
 			if ( m_style.get( e, "text_color", selector, color ) && m_style.get( e, "text_font", selector, path ) && m_style.get( e, "text_size", selector, border ) )
 			{
-				size_t font_id = load_font( path, size_t( border ) );
+				size_t font_id = load_font( string_view( path.c_str(), path.size() ), size_t( border ) );
 				texture_font* font = get_font( font_id );
 				position p = abs.ul + position( 0, border );
Index: trunk/src/gui/gui_renderer.cc
===================================================================
--- trunk/src/gui/gui_renderer.cc	(revision 406)
+++ trunk/src/gui/gui_renderer.cc	(revision 433)
@@ -7,5 +7,5 @@
 #include "nv/gui/gui_renderer.hh"
 
-void nv::gui::renderer::load_style( const std::string& filename )
+void nv::gui::renderer::load_style( const string_view& filename )
 {
 	m_style.load_style( filename );
Index: trunk/src/gui/gui_style.cc
===================================================================
--- trunk/src/gui/gui_style.cc	(revision 406)
+++ trunk/src/gui/gui_style.cc	(revision 433)
@@ -16,5 +16,5 @@
 }
 
-void style::load_style( const std::string& filename )
+void style::load_style( const string_view& filename )
 {
 	m_lua.do_file( filename );