From 685b8db13aa19e734f239678bae23607fcededbd Mon Sep 17 00:00:00 2001
From: Alexander Volkov <a.volkov@rusbitech.ru>
Date: Thu, 28 Mar 2019 16:49:57 +0300
Subject: Forward devicePixelRatio in QPixmap::mask()
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Also add a test checking that devicePixelRatio is forwarded to
derivatives of QPixmap.

Change-Id: Idb2b3f033ccc0fd49bf54b11f5dffbce5a19b006
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
---
 src/gui/image/qplatformpixmap.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/gui/image/qplatformpixmap.cpp')

diff --git a/src/gui/image/qplatformpixmap.cpp b/src/gui/image/qplatformpixmap.cpp
index 2209c3de4d..a2e01147c4 100644
--- a/src/gui/image/qplatformpixmap.cpp
+++ b/src/gui/image/qplatformpixmap.cpp
@@ -178,6 +178,7 @@ QBitmap QPlatformPixmap::mask() const
     if (mask.isNull()) // allocation failed
         return QBitmap();
 
+    mask.setDevicePixelRatio(devicePixelRatio());
     mask.setColorCount(2);
     mask.setColor(0, QColor(Qt::color0).rgba());
     mask.setColor(1, QColor(Qt::color1).rgba());
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