even more rsr stuff

helpdisplay + difficulties. which color is best on sstitle?

(Sourced from shakesoda/stepmania.)

Themes/rsr/Graphics/ScreenWithMenuElements HelpDisplay.lua

@@ -0,0 +1,14 @@
+local t = Def.HelpDisplay {
+	File = THEME:GetPathF("HelpDisplay", "text");
+	InitCommand=function(self)
+		local s = THEME:GetString(Var "LoadingScreen","HelpText");
+		self:SetTipsColonSeparated(s);
+	end;
+	SetHelpTextCommand=function(self, params)
+		self:SetTipsColonSeparated( params.Text );
+	end;
+};
+
+t.ScreenChangedMessageCommand=cmd(playcommand,"SetHelpText",{ Text = "&MENULEFT; Left        &START; Start        &SELECT; Select"});
+
+return t;