- in headless mode avoid init of sdl's video surface so that we stay in console window (no graphics window shown)

source/shared_lib/include/platform/sdl/window.h

@@ -111,6 +111,8 @@ private:
 
     static void setKeystate(SDL_keysym state)					{ keystate = state; }
 
+    static bool masterserverMode;
+
 protected:
 	int w, h;
 	static bool isActive;
@@ -130,6 +132,9 @@ public:
 	Window();
 	virtual ~Window();
 
+	static void setMasterserverMode(bool value) { Window::masterserverMode = value;}
+	static bool getMasterserverMode() { return Window::masterserverMode;}
+
 	static bool getTryVSynch() { return tryVSynch; }
 	static void setTryVSynch(bool value) { tryVSynch = value; }