From efb96db1095c07155e30eac270d1ddcfb4c0fec2 Mon Sep 17 00:00:00 2001
From: Jan-Marek Glogowski <glogow@fbihome.de>
Date: Mon, 30 Oct 2017 16:11:09 +0100
Subject: QT5 implement Graphics damage tracking

Since we implement SalGraphics handling like the gtk3 backend, we
need damage tracking to queue updates.

Since there is no native damage tracking in Qt5, we have to log
the damage in our subclassed QPainter, which will queue an update
on destruction.

Change-Id: Ife17770750a5be9959c2fc2633b422908d196869
---
 vcl/qt5/Qt5Widget.cxx | 1 -
 1 file changed, 1 deletion(-)

(limited to 'vcl/qt5/Qt5Widget.cxx')

diff --git a/vcl/qt5/Qt5Widget.cxx b/vcl/qt5/Qt5Widget.cxx
index 90ef68e9e9a7..195b5f2b341e 100644
--- a/vcl/qt5/Qt5Widget.cxx
+++ b/vcl/qt5/Qt5Widget.cxx
@@ -55,7 +55,6 @@ void Qt5Widget::paintEvent( QPaintEvent *pEvent )
 
         QImage aImage( cairo_image_surface_get_data( pSurface ),
             size().width(), size().height(), Qt5_DefaultFormat32 );
-        p.drawImage( QPoint( 0, 0 ), aImage );
         p.drawImage( pEvent->rect().topLeft(), aImage, pEvent->rect() );
     }
     else
-- 
cgit