From 6557cba3070c7483cd21092061b067b6f577591d Mon Sep 17 00:00:00 2001
From: Cameron Gutman <aicommander@gmail.com>
Date: Sat, 24 Feb 2018 18:57:09 -0800
Subject: [PATCH] Add support for scrolling with d-pad in mouse emulation mode

---
 .../com/limelight/binding/input/ControllerHandler.java | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/app/src/main/java/com/limelight/binding/input/ControllerHandler.java b/app/src/main/java/com/limelight/binding/input/ControllerHandler.java
index 86d28bfc..77c5341d 100644
--- a/app/src/main/java/com/limelight/binding/input/ControllerHandler.java
+++ b/app/src/main/java/com/limelight/binding/input/ControllerHandler.java
@@ -609,6 +609,16 @@ public class ControllerHandler implements InputManager.InputDeviceListener, UsbD
                     conn.sendMouseButtonUp(MouseButtonPacket.BUTTON_RIGHT);
                 }
             }
+            if ((changedMask & ControllerPacket.UP_FLAG) != 0) {
+                if ((inputMap & ControllerPacket.UP_FLAG) != 0) {
+                    conn.sendMouseScroll((byte) 1);
+                }
+            }
+            if ((changedMask & ControllerPacket.DOWN_FLAG) != 0) {
+                if ((inputMap & ControllerPacket.DOWN_FLAG) != 0) {
+                    conn.sendMouseScroll((byte) -1);
+                }
+            }
 
             conn.sendControllerInput(controllerNumber, getActiveControllerMask(),
                     (short)0, (byte)0, (byte)0, (short)0, (short)0, (short)0, (short)0);