From 189ab38641d093ef1a987a985c3bbbe757118360 Mon Sep 17 00:00:00 2001
From: Eike Ziller <eike.ziller@qt.io>
Date: Thu, 17 Oct 2019 10:54:12 +0200
Subject: macOS: Remove workaround for bug that was fixed in Qt 5.9.2

Removing the dummy OpenGL widget gets rid of flicker and scaling issues
when moving between monitors with different DPI.

Fixes: QTCREATORBUG-23064
Change-Id: I2373862244353b545e8756afe294f9beeefda422
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
---
 src/plugins/welcome/welcomeplugin.cpp | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/src/plugins/welcome/welcomeplugin.cpp b/src/plugins/welcome/welcomeplugin.cpp
index 88a8a1ace4..0b54b19b46 100644
--- a/src/plugins/welcome/welcomeplugin.cpp
+++ b/src/plugins/welcome/welcomeplugin.cpp
@@ -53,7 +53,6 @@
 #include <QHeaderView>
 #include <QLabel>
 #include <QMouseEvent>
-#include <QOpenGLWidget>
 #include <QPainter>
 #include <QScrollArea>
 #include <QStackedWidget>
@@ -353,12 +352,6 @@ WelcomeMode::WelcomeMode()
     layout->addWidget(new StyledBar(m_modeWidget));
     layout->addItem(hbox);
 
-    if (Utils::HostOsInfo::isMacHost()) { // workaround QTBUG-61384
-        auto openglWidget = new QOpenGLWidget;
-        openglWidget->hide();
-        layout->addWidget(openglWidget);
-    }
-
     setWidget(m_modeWidget);
 }
 
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