From b3b29c2592af2974e9f89ec71207a329183c5b9b Mon Sep 17 00:00:00 2001
From: Marc Mutz <marc.mutz@kdab.com>
Date: Tue, 9 Sep 2014 11:47:34 +0200
Subject: [PATCH] QKmsScreen: use qEnvironmentVariableIntValue()

It doesn't allocate memory, so cannot throw and is a lot faster
than qgetenv().

Change-Id: Iaaba62396de2d70f611bfa2ba5badb070087fa24
Reviewed-by: Laszlo Agocs <laszlo.agocs@digia.com>
---
 src/plugins/platforms/kms/qkmsscreen.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/plugins/platforms/kms/qkmsscreen.cpp b/src/plugins/platforms/kms/qkmsscreen.cpp
index 3368af046f..6397cc8d83 100644
--- a/src/plugins/platforms/kms/qkmsscreen.cpp
+++ b/src/plugins/platforms/kms/qkmsscreen.cpp
@@ -223,7 +223,7 @@ void QKmsScreen::performPageFlip()
 
         // Initialize cursor
 
-        static int hideCursor = qgetenv("QT_QPA_KMS_HIDECURSOR").toInt();
+        static int hideCursor = qEnvironmentVariableIntValue("QT_QPA_KMS_HIDECURSOR");
         if (!hideCursor) {
             QCursor cursor(Qt::ArrowCursor);
             m_cursor->changeCursor(&cursor, 0);