diff options
| -rw-r--r-- | ext/qt/qtitem.cc | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/ext/qt/qtitem.cc b/ext/qt/qtitem.cc index 7c5397913..63060e163 100644 --- a/ext/qt/qtitem.cc +++ b/ext/qt/qtitem.cc @@ -359,7 +359,11 @@ void QtGLVideoItem::handleWindowChanged(QQuickWindow *win) { if (win) { - connect(win, SIGNAL(sceneGraphInitialized()), this, SLOT(onSceneGraphInitialized()), Qt::DirectConnection); + if (win->isSceneGraphInitialized()) + onSceneGraphInitialized(); + else + connect(win, SIGNAL(sceneGraphInitialized()), this, SLOT(onSceneGraphInitialized()), Qt::DirectConnection); + connect(win, SIGNAL(sceneGraphInvalidated()), this, SLOT(onSceneGraphInvalidated()), Qt::DirectConnection); } else { this->priv->qt_context = NULL; |