From 9cfa42c45ef4ccfa764abab98a07d10ce7f24c95 Mon Sep 17 00:00:00 2001
From: chrisdugne <chris.dugne@uralys.com>
Date: Sun, 31 May 2020 22:58:10 +0200
Subject: [PATCH] added safeArea constants

---
 .luacheckrc                      |  6 +++++-
 cherry/components/background.lua |  2 +-
 cherry/main.lua                  | 15 +++++++++++++--
 3 files changed, 19 insertions(+), 4 deletions(-)

diff --git a/.luacheckrc b/.luacheckrc
index ce239e0..94fa9c6 100644
--- a/.luacheckrc
+++ b/.luacheckrc
@@ -25,8 +25,12 @@ stds.cherry = {
     'string',
     'table',
     'unpack',
+    'FULL_W',
+    'FULL_H',
     'W',
-    'H'
+    'H',
+    'TOP',
+    'BOTTOM'
   }
 }
 
diff --git a/cherry/components/background.lua b/cherry/components/background.lua
index af1f543..19f9a0d 100644
--- a/cherry/components/background.lua
+++ b/cherry/components/background.lua
@@ -60,7 +60,7 @@ function Background:init(options)
   )
 
   if (options.color) then
-    self.bg = display.newRect(W / 2, H / 2, W, H)
+    self.bg = display.newRect(FULL_W / 2, FULL_H / 2, FULL_W, FULL_H)
     self.bg:setFillColor(colorize(options.color))
   else
     local lightImage = options.light
diff --git a/cherry/main.lua b/cherry/main.lua
index 9ed26a7..48272b1 100644
--- a/cherry/main.lua
+++ b/cherry/main.lua
@@ -20,8 +20,19 @@ _G.Router = require 'cherry.core.router'
 
 --------------------------------------------------------------------------------
 
-_G.W = display.contentWidth
-_G.H = display.contentHeight
+_G.FULL_W = display.contentWidth
+_G.FULL_H = display.contentHeight
+
+_G.W = display.safeActualContentWidth
+_G.H = display.safeActualContentHeight
+
+_G.TOP = display.safeScreenOriginY
+_G.BOTTOM = display.safeScreenOriginY + display.safeActualContentHeight
+
+-- local safeArea = display.newRect(W / 2, TOP + H / 2, W, H)
+-- local colorize = require 'cherry.libs.colorize'
+-- safeArea:setFillColor(colorize('#fff'))
+-- safeArea.alpha = 0.2
 
 --------------------------------------------------------------------------------
 -- https://docs.coronalabs.com/tutorial/media/extendAnchors/index.html#extending-anchor-points-1