From f280efc6201adf8933c9d48a1d5b6983ee9fed9b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Samuel=20R=C3=B8dal?= <samuel.rodal@nokia.com>
Date: Fri, 4 May 2012 13:10:41 +0200
Subject: Added QScreen::refreshRate() to get the vertical refresh rate.

To give applications that want it the option to use a fixed timestep for
animations, and to avoid having values of 60 hard-coded (we have a
couple of those in qtdeclarative/src/quick already), we need to know the
refresh rates of the screens we are rendering to.

Change-Id: Ife49162e830440ad7eab563a27e8aebbbafc5fc5
Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
---
 src/gui/kernel/qscreen_p.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/gui/kernel/qscreen_p.h')

diff --git a/src/gui/kernel/qscreen_p.h b/src/gui/kernel/qscreen_p.h
index 0167384b01..b0e1b8671a 100644
--- a/src/gui/kernel/qscreen_p.h
+++ b/src/gui/kernel/qscreen_p.h
@@ -63,6 +63,7 @@ public:
         geometry = screen->geometry();
         availableGeometry = screen->availableGeometry();
         logicalDpi = screen->logicalDpi();
+        refreshRate = screen->refreshRate();
 
         updatePrimaryOrientation();
     }
@@ -74,6 +75,7 @@ public:
     QRect geometry;
     QRect availableGeometry;
     QDpi logicalDpi;
+    qreal refreshRate;
 
     QPlatformScreen *platformScreen;
 };
-- 
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