lisa: overlay: Configure display cutout and rounded corners

Change-Id: I4773f8c2a4678b70ffea05831c7d4843c534f818

device.mk

@@ -7,6 +7,10 @@
 # Inherit from sm8350-common
 $(call inherit-product, device/xiaomi/sm8350-common/common.mk)
 
+# Overlays
+DEVICE_PACKAGE_OVERLAYS += \
+    $(LOCAL_PATH)/overlay
+
 # Soong namespaces
 PRODUCT_SOONG_NAMESPACES += \
     $(LOCAL_PATH)

overlay/frameworks/base/core/res/res/values/config.xml

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2021 The LineageOS Project
+
+     SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <!-- The bounding path of the cutout region of the main built-in display.
+         Must either be empty if there is no cutout region, or a string that is parsable by
+         {@link android.util.PathParser}.
+         The path is assumed to be specified in display coordinates with pixel units and in
+         the display's native orientation, with the origin of the coordinate system at the
+         center top of the display.
+         To facilitate writing device-independent emulation overlays, the marker `@dp` can be
+         appended after the path string to interpret coordinates in dp instead of px units.
+         Note that a physical cutout should be configured in pixels for the best results.
+         Example for a 10px x 10px square top-center cutout:
+                <string ...>M -5,0 L -5,10 L 5,10 L 5,0 Z</string>
+         Example for a 10dp x 10dp square top-center cutout:
+                <string ...>M -5,0 L -5,10 L 5,10 L 5,0 Z @dp</string>
+         @see https://www.w3.org/TR/SVG/paths.html#PathData
+    -->
+    <string name="config_mainBuiltInDisplayCutout">
+        M 0,0 H 144 V 104 H 0 V 0 Z @left
+    </string>
+</resources>

overlay/frameworks/base/core/res/res/values/dimens.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2021 The LineageOS Project
+
+     SPDX-License-Identifier: Apache-2.0
+-->
+<resources>
+    <!-- Radius of the software rounded corners at the top of the display in its natural
+        orientation. If zero, the value of rounded_corner_radius is used. -->
+    <dimen name="rounded_corner_radius_top">102px</dimen>
+
+    <!-- Radius of the software rounded corners at the bottom of the display in its natural
+        orientation. If zero, the value of rounded_corner_radius is used. -->
+    <dimen name="rounded_corner_radius_bottom">102px</dimen>
+</resources>

overlay/frameworks/base/packages/SystemUI/res/values/dimens.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2021 The LineageOS Project
+
+     SPDX-License-Identifier: Apache-2.0
+-->
+
+<resources>
+    <dimen name="rounded_corner_content_padding">47px</dimen>
+</resources>