Partially revert d9c531781e6c95f80681b3c82700833e1de88794

This logic changed then timing for when the layer's m_dirtyTexture
was set and unset, which had some side effects. Revert to the old
and known-to-work behavior of using a connection.

Change-Id: I4048e7ae70491afe36b2d766e6c506d9febc44ed
Task-number: QTBUG-41451
Reviewed-by: Mitch Curtis <mitch.curtis@digia.com>
Reviewed-by: Giulio Camuffo <giulio.camuffo@jollamobile.com>
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

1 files changed, 0 insertions, 21 deletions

diff --git a/src/quick/scenegraph/qsgadaptationlayer.cpp b/src/quick/scenegraph/qsgadaptationlayer.cpp
index fb9fe00ee5..80234d54f5 100644
--- a/src/quick/scenegraph/qsgadaptationlayer.cpp
+++ b/src/quick/scenegraph/qsgadaptationlayer.cpp
@@ -339,25 +339,4 @@ void QSGNodeVisitorEx::visitChildren(QSGNode *node)
     }
 }
 
-void QSGLayer::markDirtyTextureLater()
-{
-    QCoreApplication::postEvent(this, new QEvent(static_cast<QEvent::Type>(markDirtyEventType())));
-}
-
-void QSGLayer::customEvent(QEvent *event)
-{
-    if (event->type() == markDirtyEventType())
-        markDirtyTexture();
-    else
-        QObject::customEvent(event);
-}
-
-int QSGLayer::markDirtyEventType()
-{
-    static int type = QEvent::None;
-    if (type == QEvent::None)
-        type = QEvent::registerEventType();
-    return type;
-}
-
 QT_END_NAMESPACE