1 files changed, 23 insertions, 23 deletions

diff --git a/src/plugins/platforms/eglfs/qeglfsintegration.cpp b/src/plugins/platforms/eglfs/qeglfsintegration.cpp
index 2a4eae3fe2..ffae64d31c 100644
--- a/src/plugins/platforms/eglfs/qeglfsintegration.cpp
+++ b/src/plugins/platforms/eglfs/qeglfsintegration.cpp
@@ -36,6 +36,7 @@
 #include "qeglfswindow.h"
 #include "qeglfshooks.h"
 #include "qeglfscontext.h"
+#include "qeglfsoffscreenwindow.h"
 
 #include <QtGui/private/qguiapplication_p.h>
 
@@ -62,16 +63,11 @@ QT_BEGIN_NAMESPACE
 
 QEglFSIntegration::QEglFSIntegration()
 {
-    mDisableInputHandlers = qgetenv("QT_QPA_EGLFS_DISABLE_INPUT").toInt();
+    mDisableInputHandlers = qEnvironmentVariableIntValue("QT_QPA_EGLFS_DISABLE_INPUT");
 
     initResources();
 }
 
-QEglFSIntegration::~QEglFSIntegration()
-{
-    QEglFSHooks::hooks()->platformDestroy();
-}
-
 bool QEglFSIntegration::hasCapability(QPlatformIntegration::Capability cap) const
 {
     // We assume that devices will have more and not less capabilities
@@ -81,6 +77,11 @@ bool QEglFSIntegration::hasCapability(QPlatformIntegration::Capability cap) cons
     return QEGLPlatformIntegration::hasCapability(cap);
 }
 
+void QEglFSIntegration::addScreen(QPlatformScreen *screen)
+{
+    screenAdded(screen);
+}
+
 void QEglFSIntegration::initialize()
 {
     QEglFSHooks::hooks()->platformInit();
@@ -89,16 +90,20 @@ void QEglFSIntegration::initialize()
 
     if (!mDisableInputHandlers)
         createInputHandlers();
+
+    QEglFSHooks::hooks()->screenInit();
 }
 
-EGLNativeDisplayType QEglFSIntegration::nativeDisplay() const
+void QEglFSIntegration::destroy()
 {
-    return QEglFSHooks::hooks()->platformDisplay();
+    QEglFSHooks::hooks()->screenDestroy();
+    QEGLPlatformIntegration::destroy();
+    QEglFSHooks::hooks()->platformDestroy();
 }
 
-QEGLPlatformScreen *QEglFSIntegration::createScreen() const
+EGLNativeDisplayType QEglFSIntegration::nativeDisplay() const
 {
-    return new QEglFSScreen(display());
+    return QEglFSHooks::hooks()->platformDisplay();
 }
 
 QEGLPlatformWindow *QEglFSIntegration::createWindow(QWindow *window) const
@@ -115,9 +120,9 @@ QEGLPlatformContext *QEglFSIntegration::createContext(const QSurfaceFormat &form
     QSurfaceFormat adjustedFormat = QEglFSHooks::hooks()->surfaceFormatFor(format);
     if (!nativeHandle || nativeHandle->isNull()) {
         EGLConfig config = QEglFSIntegration::chooseConfig(display, adjustedFormat);
-        ctx =  new QEglFSContext(adjustedFormat, shareContext, display, &config, QVariant());
+        ctx = new QEglFSContext(adjustedFormat, shareContext, display, &config, QVariant());
     } else {
-        ctx =  new QEglFSContext(adjustedFormat, shareContext, display, 0, *nativeHandle);
+        ctx = new QEglFSContext(adjustedFormat, shareContext, display, 0, *nativeHandle);
     }
     *nativeHandle = QVariant::fromValue<QEGLNativeContext>(QEGLNativeContext(ctx->eglContext(), display));
     return ctx;
@@ -127,18 +132,13 @@ QPlatformOffscreenSurface *QEglFSIntegration::createOffscreenSurface(EGLDisplay
                                                                      const QSurfaceFormat &format,
                                                                      QOffscreenSurface *surface) const
 {
-    return new QEGLPbuffer(display, QEglFSHooks::hooks()->surfaceFormatFor(format), surface);
-}
+    QSurfaceFormat fmt = QEglFSHooks::hooks()->surfaceFormatFor(format);
+    if (QEglFSHooks::hooks()->supportsPBuffers())
+        return new QEGLPbuffer(display, fmt, surface);
+    else
+        return new QEglFSOffscreenWindow(display, fmt, surface);
 
-QVariant QEglFSIntegration::styleHint(QPlatformIntegration::StyleHint hint) const
-{
-    switch (hint)
-    {
-    case QPlatformIntegration::ShowIsFullScreen:
-        return screen()->compositingWindow() == 0;
-    default:
-        return QPlatformIntegration::styleHint(hint);
-    }
+    // Never return null. Multiple QWindows are not supported by this plugin.
 }
 
 EGLConfig QEglFSIntegration::chooseConfig(EGLDisplay display, const QSurfaceFormat &format)