From 74ad02132a6796451b5afbb37e1d19daa26720ea Mon Sep 17 00:00:00 2001
From: Jeroen Leenarts <jeroen.leenarts@gmail.com>
Date: Thu, 20 Sep 2018 00:27:49 +0200
Subject: [PATCH] Make sure correct layering is used to make sure hint remains
 visible.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
---
 WireGuard/ViewControllers/QRScanViewController.swift | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/WireGuard/ViewControllers/QRScanViewController.swift b/WireGuard/ViewControllers/QRScanViewController.swift
index acd8a97..9cb2522 100644
--- a/WireGuard/ViewControllers/QRScanViewController.swift
+++ b/WireGuard/ViewControllers/QRScanViewController.swift
@@ -48,7 +48,7 @@ class QRScanViewController: UIViewController {
         previewLayer = AVCaptureVideoPreviewLayer(session: captureSession)
         previewLayer.frame = view.layer.bounds
         previewLayer.videoGravity = .resizeAspectFill
-        view.layer.addSublayer(previewLayer)
+        view.layer.insertSublayer(previewLayer, at: 0)
     }
 
     override func viewWillAppear(_ animated: Bool) {