From e9121328866efa6ba3eb78a991fef785338fd55e Mon Sep 17 00:00:00 2001
From: Alexander Volkov <a.volkov@rusbitech.ru>
Date: Mon, 13 Apr 2015 14:13:34 +0300
Subject: xcb: Use XShape for DnD when a compositing manager is not running

Otherwise transparent areas of the drag'n'drop pixmap are painted
with the black color.

Task-number: QTBUG-45193
Change-Id: I55b7c7caababe13584fa1c7a52835f112e20f920
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
---
 src/gui/kernel/qshapedpixmapdndwindow_p.h | 2 ++
 1 file changed, 2 insertions(+)

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

diff --git a/src/gui/kernel/qshapedpixmapdndwindow_p.h b/src/gui/kernel/qshapedpixmapdndwindow_p.h
index 7536c09165..3d7974fa82 100644
--- a/src/gui/kernel/qshapedpixmapdndwindow_p.h
+++ b/src/gui/kernel/qshapedpixmapdndwindow_p.h
@@ -60,6 +60,7 @@ public:
 
     void render();
 
+    void setUseCompositing(bool on) { m_useCompositing = on; }
     void setPixmap(const QPixmap &pixmap);
     void setHotspot(const QPoint &hotspot);
 
@@ -72,6 +73,7 @@ private:
     QBackingStore *m_backingStore;
     QPixmap m_pixmap;
     QPoint m_hotSpot;
+    bool m_useCompositing;
 };
 
 QT_END_NAMESPACE
-- 
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