Leaf: Improve hide gestural navigation hint bar config

* Overlay extracted from https://github.com/Magisk-Modules-Repo/HideNavBar.

Signed-off-by: palaych <palaych@arrowos.net>
Change-Id: I6f01cd8540d62c89eecd948c20c777badfbf44d3
diff --git a/customizations/NavigationBarNoHintOverlay/res/values/dimens.xml b/customizations/NavigationBarNoHintOverlay/res/values/dimens.xml
index f389f83..5161d84 100644
--- a/customizations/NavigationBarNoHintOverlay/res/values/dimens.xml
+++ b/customizations/NavigationBarNoHintOverlay/res/values/dimens.xml
@@ -10,4 +10,8 @@
     <dimen name="navigation_bar_height_landscape">0dp</dimen>
     <!-- Width of the navigation bar when it is placed vertically on the screen -->
     <dimen name="navigation_bar_width">0dp</dimen>
+    <!-- Height of the bottom navigation / system bar. -->
+    <dimen name="navigation_bar_frame_height">0.0dip</dimen>
+    <!-- Height of the bottom navigation bar frame in landscape -->
+    <dimen name="navigation_bar_frame_height_landscape">0.0dip</dimen>
 </resources>