Remove hacky os-specific keyboard shortcuts.

OpenRA.Renderer.SdlCommon/SdlGraphics.cs

@@ -21,7 +21,6 @@ namespace OpenRA.Renderer.SdlCommon
 	public abstract class SdlGraphics : IGraphicsDevice
 	{
 		Size windowSize;
-		IntPtr surf;
 		SdlInput input;
 
 		public Size WindowSize { get { return windowSize; } }
@@ -29,7 +28,7 @@ namespace OpenRA.Renderer.SdlCommon
 		public SdlGraphics(Size size, WindowMode window, string[] extensions)
 		{
 			windowSize = size;
-			surf = InitializeSdlGl(ref windowSize, window, extensions);
+			InitializeSdlGl(ref windowSize, window, extensions);
 
 			Gl.glEnableClientState(Gl.GL_VERTEX_ARRAY);
 			ErrorHandler.CheckGlError();
@@ -38,7 +37,7 @@ namespace OpenRA.Renderer.SdlCommon
 
 			Sdl.SDL_SetModState(0);
 
-			input = new SdlInput(surf);
+			input = new SdlInput();
 		}
 
 		IntPtr InitializeSdlGl(ref Size size, WindowMode window, string[] requiredExtensions)

OpenRA.Renderer.SdlCommon/SdlInput.cs

@@ -17,9 +17,6 @@ namespace OpenRA.Renderer.SdlCommon
 	public class SdlInput
 	{
 		MouseButton lastButtonBits = (MouseButton)0;
-		IntPtr surface;
-
-		public SdlInput(IntPtr surface) { this.surface = surface; }
 
 		MouseButton MakeButton(byte b)
 		{
@@ -118,7 +115,6 @@ namespace OpenRA.Renderer.SdlCommon
 							MultiTapCount = MultiTapDetection.DetectFromKeyboard(keyName)
 						};
 
-						if (!HandleSpecialKey(keyEvent))
 						inputHandler.OnKeyInput(keyEvent);
 
 						break;
@@ -151,28 +147,5 @@ namespace OpenRA.Renderer.SdlCommon
 
 			ErrorHandler.CheckGlError();
 		}
-
-		bool HandleSpecialKey(KeyInput k)
-		{
-			switch (k.VirtKey)
-			{
-			case Sdl.SDLK_F13:
-				var path = Environment.GetFolderPath(Environment.SpecialFolder.Personal)
-					+ Path.DirectorySeparatorChar + DateTime.UtcNow.ToString("OpenRA-yyyy-MM-ddThhmmssZ") + ".bmp";
-				Sdl.SDL_SaveBMP(surface, path);
-				return true;
-
-			case Sdl.SDLK_F4:
-				if (k.Modifiers.HasModifier(Modifiers.Alt))
-				{
-					OpenRA.Game.Exit();
-					return true;
-				}
-
-				return false;
-			default:
-				return false;
-			}
-		}
 	}
 }