From 780f0f1f8b835dbbf9fff478bc13003a7b51e345 Mon Sep 17 00:00:00 2001
From: Prema Chand Alugu <premaca@gmail.com>
Date: Tue, 6 Nov 2018 12:59:50 +0530
Subject: [PATCH] sanders: overlay: gzr: Enable Keys overlay to fine-tune
 navbar/FP-gestures

GZOSP -
We do have 'Button' settings and can be configured for LongPress/DoubleTap actions.
Sanders doesn't have hardware keys and navbar keys do the default actions. However we have
FP gestures in MotoActions. But default actions of HOME/BACK/RECENTS cannot be performed
anymore with FP gestures as they are primary job of navbar keys.

Unless we want to gain screen-estate, there is no need for FP gestures to do default actions
along with nav-bar.
This overlay mimics the Sanders has Hardware key (just HOME a.k.a FP) and nav-bar can now be disabled.
With that we could configure default actions of HOME/BACK/RECENTS with FP gestures.
---
 .../base/core/res/res/values/config.xml       | 21 +++++++++----------
 1 file changed, 10 insertions(+), 11 deletions(-)

diff --git a/overlay/frameworks/base/core/res/res/values/config.xml b/overlay/frameworks/base/core/res/res/values/config.xml
index 3bb4d97..b5536a2 100644
--- a/overlay/frameworks/base/core/res/res/values/config.xml
+++ b/overlay/frameworks/base/core/res/res/values/config.xml
@@ -380,19 +380,18 @@
     <integer name="config_proximityCheckTimeout">100</integer>
     <bool name="config_proximityCheckOnWakeEnabledByDefault">true</bool>-->
 
-    <!-- Hardware keys present on the device, stored as a bit field.
+    <!-- Hardware 'face' keys present on the device, stored as a bit field.
          This integer should equal the sum of the corresponding value for each
          of the following keys present:
-             1 - Home
-             2 - Back
-             4 - Menu
-             8 - Assistant (search)
-            16 - App switch
-            32 - Camera
-            64 - Volume rocker
-         For example, a device with Home, Back and Menu keys would set this
-         config to 7. -->
-    <!--<integer name="config_deviceHardwareKeys">64</integer>-->
+          1 - Home
+          2 - Back
+          4 - Menu
+          8 - Assistant (search)
+          16 - App switch
+          32 - Camera
+       For example, a device with Back, Home and AppSwitch keys would set this
+       config to 19. -->
+    <integer name="config_deviceHardwareKeys">1</integer>
 
     <!-- Support in Surfaceflinger for blur layers.
          NOTE: This requires additional hardware-specific code. -->