From 10b5954e229693c06b44714fcf7a4edf5517c67c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tor=20Arne=20Vestb=C3=B8?= <tor.arne.vestbo@qt.io>
Date: Tue, 28 Nov 2017 20:01:32 +0100
Subject: iOS: Use environment variables for debug flags instead of QObject
 properties

The former is more idiomatic in Qt, and doesn't require
as much boilerplate to set up.

Change-Id: Idf03af4018611c8eb3b31af90da72f9d85617b2c
Reviewed-by: Jake Petroules <jake.petroules@qt.io>
---
 src/plugins/platforms/ios/quiview.mm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/plugins/platforms/ios/quiview.mm')

diff --git a/src/plugins/platforms/ios/quiview.mm b/src/plugins/platforms/ios/quiview.mm
index 849e61c409..1faf253d2d 100644
--- a/src/plugins/platforms/ios/quiview.mm
+++ b/src/plugins/platforms/ios/quiview.mm
@@ -86,7 +86,7 @@
         self.multipleTouchEnabled = YES;
 #endif
 
-        if (QIOSIntegration::instance()->debugWindowManagement()) {
+        if (qEnvironmentVariableIntValue("QT_IOS_DEBUG_WINDOW_MANAGEMENT")) {
             static CGFloat hue = 0.0;
             CGFloat lastHue = hue;
             for (CGFloat diff = 0; diff < 0.1 || diff > 0.9; diff = fabs(hue - lastHue))
-- 
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