From 8e3373b6ededc53cc7964f3672bbf79a8509d217 Mon Sep 17 00:00:00 2001
From: Jim Miller <jaggies@google.com>
Date: Wed, 1 Mar 2017 14:52:57 -0800
Subject: [PATCH] Add fingerprint navigation support to muskie

Test: manual; enable navigation and ensure direction is correct and
that keys no longer navigate in launcher.
Fixes: 35758627
Change-Id: I0df5a060aacaed75db84d21c9378f6ed3e180c1b
---
 device.mk                                     |  2 ++
 .../base/core/res/res/values/config.xml       |  3 +++
 uinput-fpc.idc                                | 20 +++++++++++++++++++
 uinput-fpc.kl                                 |  4 ++++
 4 files changed, 29 insertions(+)
 create mode 100644 uinput-fpc.idc
 create mode 100644 uinput-fpc.kl

diff --git a/device.mk b/device.mk
index 7da38f9e..32db6f16 100644
--- a/device.mk
+++ b/device.mk
@@ -45,6 +45,8 @@ PRODUCT_COPY_FILES += \
     $(LOCAL_PATH)/init.hardware.usb.rc:root/init.$(PRODUCT_HARDWARE).usb.rc \
     $(LOCAL_PATH)/ueventd.hardware.rc:root/ueventd.$(PRODUCT_HARDWARE).rc \
     $(LOCAL_PATH)/init.radio.sh:system/bin/init.radio.sh \
+    $(LOCAL_PATH)/uinput-fpc.kl:system/usr/keylayout/uinput-fpc.kl \
+    $(LOCAL_PATH)/uinput-fpc.idc:system/usr/idc/uinput-fpc.idc \
 
 ifneq (,$(filter userdebug eng, $(TARGET_BUILD_VARIANT)))
   PRODUCT_COPY_FILES += \
diff --git a/overlay/frameworks/base/core/res/res/values/config.xml b/overlay/frameworks/base/core/res/res/values/config.xml
index f458dfd6..37f97ccc 100755
--- a/overlay/frameworks/base/core/res/res/values/config.xml
+++ b/overlay/frameworks/base/core/res/res/values/config.xml
@@ -51,4 +51,7 @@
     <!-- Type of the double tap sensor. Empty if double tap is not supported. -->
     <string name="config_dozeDoubleTapSensorType" translatable="false">com.google.sensor.double_touch</string>
 
+    <!-- Enable system navigation keys. -->
+    <bool name="config_supportSystemNavigationKeys">true</bool>
+
 </resources>
diff --git a/uinput-fpc.idc b/uinput-fpc.idc
new file mode 100644
index 00000000..526d0e8c
--- /dev/null
+++ b/uinput-fpc.idc
@@ -0,0 +1,20 @@
+# Copyright (C) 2017 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+#
+# Fingerprint navigation configuration file
+#
+keyboard.orientationAware = 1
+keyboard.builtIn = 1
+
diff --git a/uinput-fpc.kl b/uinput-fpc.kl
new file mode 100644
index 00000000..2bc2054d
--- /dev/null
+++ b/uinput-fpc.kl
@@ -0,0 +1,4 @@
+key 105   SYSTEM_NAVIGATION_LEFT
+key 108   SYSTEM_NAVIGATION_DOWN
+key 103   SYSTEM_NAVIGATION_UP
+key 106   SYSTEM_NAVIGATION_RIGHT