From ae5f440c3393f086a27241b69c4f9dddaf91ce73 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Morten=20Johan=20S=C3=B8rvig?= <morten.sorvig@qt.io>
Date: Tue, 25 Sep 2018 12:25:10 +0200
Subject: macOS: set dpr on pixmap returned by grabWindow()
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This matches the behavior of QScreen::grabWindow(),
and gives the caller direct access to the scale factor.

Change-Id: Ia3ed165a62eaa0f386f8b508ea6b1128ba6be604
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
---
 src/plugins/platforms/cocoa/qcocoascreen.mm | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src')

diff --git a/src/plugins/platforms/cocoa/qcocoascreen.mm b/src/plugins/platforms/cocoa/qcocoascreen.mm
index f82ef202b1..5b6b2c13be 100644
--- a/src/plugins/platforms/cocoa/qcocoascreen.mm
+++ b/src/plugins/platforms/cocoa/qcocoascreen.mm
@@ -466,6 +466,7 @@ QPixmap QCocoaScreen::grabWindow(WId window, int x, int y, int width, int height
 
     const qreal dpr = devicePixelRatio();
     QPixmap windowPixmap(windowSize * dpr);
+    windowPixmap.setDevicePixelRatio(dpr);
     windowPixmap.fill(Qt::transparent);
 
     for (uint i = 0; i < displayCount; ++i) {
-- 
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