fix moonlight crashing on Linux by disabling buggy icon set code

src/arch/LoadingWindow/LoadingWindow_Gtk.cpp

@@ -11,8 +11,8 @@ static void *Handle = NULL;
 static INIT Module_Init;
 static SHUTDOWN Module_Shutdown;
 static SETTEXT Module_SetText;
-static SETICON Module_SetIcon;
-static SETSPLASH Module_SetSplash;
+//static SETICON Module_SetIcon;
+//static SETSPLASH Module_SetSplash;
 static SETPROGRESS Module_SetProgress;
 static SETINDETERMINATE Module_SetIndeterminate;
 
@@ -45,6 +45,7 @@ RString LoadingWindow_Gtk::Init()
 	if( !Module_SetText )
 		return ModuleError("SetText");
 
+	/*
 	Module_SetIcon = (SETICON) dlsym(Handle, "SetIcon");
 	if( !Module_SetIcon )
 		return ModuleError("SetIcon");
@@ -52,6 +53,7 @@ RString LoadingWindow_Gtk::Init()
 	Module_SetSplash = (SETSPLASH) dlsym(Handle, "SetSplash");
 	if( !Module_SetSplash )
 		return ModuleError("SetSplash");
+	*/
 
 	Module_SetProgress = (SETPROGRESS) dlsym(Handle, "SetProgress");
 	if( !Module_SetProgress )
@@ -85,12 +87,12 @@ void LoadingWindow_Gtk::SetText( RString s )
 
 void LoadingWindow_Gtk::SetIcon( const RageSurface *pIcon )
 {
-	Module_SetIcon( pIcon );
+	//Module_SetIcon( pIcon );
 }
 
 void LoadingWindow_Gtk::SetSplash( const RString str )
 {
-	Module_SetSplash( str );
+	//Module_SetSplash( str );
 }
 
 void LoadingWindow_Gtk::SetProgress( const int progress )

src/arch/LoadingWindow/LoadingWindow_GtkModule.cpp

@@ -87,14 +87,14 @@ extern "C" void SetIcon( const RageSurface *pSrcImg )
 	gtk_window_set_icon( GTK_WINDOW(window), pIcon );
 	gtk_main_iteration_do(FALSE);
 }
-
+/*
 extern "C" void SetSplash( const char *s )
 {
 	splash = gtk_image_new_from_file(s);
 	gtk_widget_show(splash);
 	gtk_main_iteration_do(FALSE);
 }
-
+*/
 extern "C" void SetProgress( int progress, int totalWork )
 {
 	gdouble fraction = ( totalWork > 0 ? progress / (gdouble)totalWork : 0 );

src/arch/LoadingWindow/LoadingWindow_GtkModule.h

@@ -7,7 +7,7 @@ typedef const char *(*INIT)(int *argc, char ***argv);
 typedef void (*SHUTDOWN)();
 typedef void (*SETTEXT)( const char *s );
 typedef void (*SETICON)( const RageSurface *pSrcImg );
-typedef void (*SETSPLASH)( const char *s );
+//typedef void (*SETSPLASH)( const char *s );
 typedef void (*SETPROGRESS)( int progress, int totalWork );
 typedef void (*SETINDETERMINATE)( bool indeterminate );