Fixed a few minor bugs with scrolling in editor

core/src/io/anuke/mindustry/input/DesktopInput.java

@@ -42,8 +42,6 @@ public class DesktopInput extends InputHandler{
 	@Override
 	public void update(){
 
-        updateController();
-
 		if(player.isDead()) return;
 
 		if(Inputs.keyRelease(section, "select") && recipe != null){
@@ -213,7 +211,8 @@ public class DesktopInput extends InputHandler{
         return controlling;
     }
 
-    void updateController(){
+    @Override
+    public void updateController(){
 	    boolean mousemove = Gdx.input.getDeltaX() > 1 || Gdx.input.getDeltaY() > 1;
 
         if(KeyBinds.getSection(section).device.type == DeviceType.controller && (!mousemove || player.playerIndex > 0)){

core/src/io/anuke/mindustry/input/InputHandler.java

@@ -57,6 +57,7 @@ public abstract class InputHandler extends InputAdapter{
 	public int getBlockEndY(){ return Mathf.sclb(Graphics.world(getCursorEndX(), getCursorEndY()).y, tilesize, round2()); }
 	public void resetCursor(){}
 	public boolean isCursorVisible(){ return false; }
+	public void updateController(){}
 
 	public float mouseAngle(float x, float y){
         return Graphics.world(getMouseX(), getMouseY()).sub(x, y).angle();