From 35fa8f5bccd6d64e7df07dbe17dd2d963573d104 Mon Sep 17 00:00:00 2001
From: Cameron Gutman <aicommander@gmail.com>
Date: Thu, 4 May 2017 23:00:47 -0700
Subject: [PATCH] Fix keyboard arrow keys being sent as gamepad d-pad events

---
 app/src/main/java/com/limelight/Game.java | 20 ++++++++++++++++----
 1 file changed, 16 insertions(+), 4 deletions(-)

diff --git a/app/src/main/java/com/limelight/Game.java b/app/src/main/java/com/limelight/Game.java
index 42e4a049..ca91137e 100644
--- a/app/src/main/java/com/limelight/Game.java
+++ b/app/src/main/java/com/limelight/Game.java
@@ -574,8 +574,14 @@ public class Game extends Activity implements SurfaceHolder.Callback,
             return super.onKeyDown(keyCode, event);
         }
 
-        // Try the controller handler first
-        boolean handled = controllerHandler.handleButtonDown(event);
+        boolean handled = false;
+        if (event.getDevice() == null ||
+                event.getDevice().getKeyboardType() != InputDevice.KEYBOARD_TYPE_ALPHABETIC) {
+            // Always try the controller handler first, unless it's an alphanumeric keyboard device.
+            // Otherwise, controller handler will eat keyboard d-pad events.
+            handled = controllerHandler.handleButtonDown(event);
+        }
+
         if (!handled) {
             // Try the keyboard handler
             short translated = keybTranslator.translate(event.getKeyCode());
@@ -607,8 +613,14 @@ public class Game extends Activity implements SurfaceHolder.Callback,
             return super.onKeyUp(keyCode, event);
         }
 
-        // Try the controller handler first
-        boolean handled = controllerHandler.handleButtonUp(event);
+        boolean handled = false;
+        if (event.getDevice() == null ||
+                event.getDevice().getKeyboardType() != InputDevice.KEYBOARD_TYPE_ALPHABETIC) {
+            // Always try the controller handler first, unless it's an alphanumeric keyboard device.
+            // Otherwise, controller handler will eat keyboard d-pad events.
+            handled = controllerHandler.handleButtonUp(event);
+        }
+
         if (!handled) {
             // Try the keyboard handler
             short translated = keybTranslator.translate(event.getKeyCode());