From 17de86f2824c1807c0fa7fa7ae0ed3b7d2acca00 Mon Sep 17 00:00:00 2001
From: Laszlo Agocs <laszlo.agocs@digia.com>
Date: Tue, 11 Feb 2014 11:46:14 +0100
Subject: [PATCH] kms: Adapt to initialize() pattern

Right now socket notifiers are attempted to be created before having
the event dispatcher up. This is wrong.

Change-Id: Ica3034b9fa790c037f28982db23c71342f6597d7
Reviewed-by: Andy Nichols <andy.nichols@digia.com>
---
 src/plugins/platforms/kms/qkmsintegration.cpp | 36 +++++++++++--------
 src/plugins/platforms/kms/qkmsintegration.h   | 15 ++++----
 2 files changed, 29 insertions(+), 22 deletions(-)

diff --git a/src/plugins/platforms/kms/qkmsintegration.cpp b/src/plugins/platforms/kms/qkmsintegration.cpp
index 63c6d08bdc..868886a0dd 100644
--- a/src/plugins/platforms/kms/qkmsintegration.cpp
+++ b/src/plugins/platforms/kms/qkmsintegration.cpp
@@ -66,9 +66,28 @@ QT_BEGIN_NAMESPACE
 QKmsIntegration::QKmsIntegration()
     : QPlatformIntegration(),
       m_fontDatabase(new QGenericUnixFontDatabase()),
-      m_nativeInterface(new QKmsNativeInterface)
+      m_nativeInterface(new QKmsNativeInterface),
+      m_vtHandler(0),
+      m_deviceDiscovery(0)
 {
-    setenv("EGL_PLATFORM", "drm",1);
+}
+
+QKmsIntegration::~QKmsIntegration()
+{
+    delete m_deviceDiscovery;
+    foreach (QKmsDevice *device, m_devices) {
+        delete device;
+    }
+    foreach (QPlatformScreen *screen, m_screens) {
+        delete screen;
+    }
+    delete m_fontDatabase;
+    delete m_vtHandler;
+}
+
+void QKmsIntegration::initialize()
+{
+    qputenv("EGL_PLATFORM", "drm");
     m_vtHandler = new QFbVtHandler;
 
     m_deviceDiscovery = QDeviceDiscovery::create(QDeviceDiscovery::Device_DRM | QDeviceDiscovery::Device_DRM_PrimaryGPU, 0);
@@ -88,19 +107,6 @@ QKmsIntegration::QKmsIntegration()
 #endif
 }
 
-QKmsIntegration::~QKmsIntegration()
-{
-    delete m_deviceDiscovery;
-    foreach (QKmsDevice *device, m_devices) {
-        delete device;
-    }
-    foreach (QPlatformScreen *screen, m_screens) {
-        delete screen;
-    }
-    delete m_fontDatabase;
-    delete m_vtHandler;
-}
-
 void QKmsIntegration::addDevice(const QString &deviceNode)
 {
     m_devices.append(new QKmsDevice(deviceNode, this));
diff --git a/src/plugins/platforms/kms/qkmsintegration.h b/src/plugins/platforms/kms/qkmsintegration.h
index bba4f53d7c..3d3f1722e9 100644
--- a/src/plugins/platforms/kms/qkmsintegration.h
+++ b/src/plugins/platforms/kms/qkmsintegration.h
@@ -60,16 +60,17 @@ public:
     QKmsIntegration();
     ~QKmsIntegration();
 
-    bool hasCapability(QPlatformIntegration::Capability cap) const;
+    void initialize() Q_DECL_OVERRIDE;
+    bool hasCapability(QPlatformIntegration::Capability cap) const Q_DECL_OVERRIDE;
 
-    QPlatformOpenGLContext *createPlatformOpenGLContext(QOpenGLContext *context) const;
-    QPlatformWindow *createPlatformWindow(QWindow *window) const;
-    QPlatformBackingStore *createPlatformBackingStore(QWindow *window) const;
+    QPlatformOpenGLContext *createPlatformOpenGLContext(QOpenGLContext *context) const Q_DECL_OVERRIDE;
+    QPlatformWindow *createPlatformWindow(QWindow *window) const Q_DECL_OVERRIDE;
+    QPlatformBackingStore *createPlatformBackingStore(QWindow *window) const Q_DECL_OVERRIDE;
 
-    QPlatformFontDatabase *fontDatabase() const;
-    QAbstractEventDispatcher *createEventDispatcher() const;
+    QPlatformFontDatabase *fontDatabase() const Q_DECL_OVERRIDE;
+    QAbstractEventDispatcher *createEventDispatcher() const Q_DECL_OVERRIDE;
 
-    QPlatformNativeInterface *nativeInterface() const;
+    QPlatformNativeInterface *nativeInterface() const Q_DECL_OVERRIDE;
 
     void addScreen(QKmsScreen *screen);
     QObject *createDevice(const char *);