Use WasKeyJustPressed for ExitOnEscape (#268)

Author: IvanJoskic

articles/tutorials/building_2d_games/11_input_management/snippets/core.cs

@@ -112,7 +112,7 @@ protected override void Update(GameTime gameTime)
         // Update the input manager.
         Input.Update(gameTime);
 
-        if (ExitOnEscape && Input.Keyboard.IsKeyDown(Keys.Escape))
+        if (ExitOnEscape && Input.Keyboard.WasKeyJustPressed(Keys.Escape))
         {
             Exit();
         }

articles/tutorials/building_2d_games/15_audio_controller/snippets/core.cs

@@ -132,7 +132,7 @@ protected override void Update(GameTime gameTime)
         // Update the audio controller.
         Audio.Update();
 
-        if (ExitOnEscape && Input.Keyboard.IsKeyDown(Keys.Escape))
+        if (ExitOnEscape && Input.Keyboard.WasKeyJustPressed(Keys.Escape))
         {
             Exit();
         }