FaSTTUBe/GST-Tensordecoder-ov_ep
37
0
Fork 0
Code Issues Pull Requests 1 Actions Packages Projects Releases Wiki Activity

qml: proper initialization if scene is already initialized

Browse Source 
The scene graph can be initialized when the we receive window handle change
notification and so we will not receive a scenegraph initialization
notification.  Initialize ourself in this case.

https://bugzilla.gnome.org/show_bug.cgi?id=758337
This commit is contained in:
Roman Nowicki 2015-11-19 11:55:19 +01:00 committed by Matthew Waters
parent b2718cbd81
commit 21ca4ac9d3
1 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
ext/qt/qtitem.cc
View File

@ -412,7 +412,11 @@ void
QtGLVideoItem::handleWindowChanged(QQuickWindow *win) QtGLVideoItem::handleWindowChanged(QQuickWindow *win)
{ {
if (win) { if (win) {
if (win->isSceneGraphInitialized())
onSceneGraphInitialized();
else
connect(win, SIGNAL(sceneGraphInitialized()), this, SLOT(onSceneGraphInitialized()), Qt::DirectConnection); connect(win, SIGNAL(sceneGraphInitialized()), this, SLOT(onSceneGraphInitialized()), Qt::DirectConnection);
connect(win, SIGNAL(sceneGraphInvalidated()), this, SLOT(onSceneGraphInvalidated()), Qt::DirectConnection); connect(win, SIGNAL(sceneGraphInvalidated()), this, SLOT(onSceneGraphInvalidated()), Qt::DirectConnection);
} else { } else {
this->priv->qt_context = NULL; this->priv->qt_context = NULL;