start thinking about pasting files

src/screen.hpp

@@ -1,8 +1,13 @@
 #pragma once
 
+#include <SDL3/SDL.h>
+
 struct Screen {
 	virtual ~Screen(void) = default;
 
+	// return true if handled
+	virtual bool handleEvent(SDL_Event& e) { return false; }
+
 	// return nullptr if not next
 	// sets bool quit to true if exit
 	virtual Screen* poll(bool& quit) = 0;