diff options
| author | Frederik Gladhorn <frederik.gladhorn@theqtcompany.com> | 2015-02-24 17:36:04 +0100 |
|---|---|---|
| committer | Frederik Gladhorn <frederik.gladhorn@theqtcompany.com> | 2015-02-24 17:36:04 +0100 |
| commit | ad67ec26d0cbc98e3440dd38bb20eef4da2ee96d (patch) | |
| tree | 9f8135751df2f995a4f55837ea065a4687245b71 /src/quick/items/context2d/qquickcanvasitem.cpp | |
| parent | 83a16630c13969e68cd3a5aaab73335ccb0d4414 (diff) | |
| parent | 20d160d0513a04be187ed851a25b029f47c27b27 (diff) | |
Merge remote-tracking branch 'origin/5.4' into 5.5
Conflicts:
.qmake.conf
LICENSE.GPLv2
examples/qml/networkaccessmanagerfactory/view.qml
src/qml/jsruntime/qv4runtime.cpp
src/qml/jsruntime/qv4stringobject.cpp
Change-Id: I5d12f436d60995e51d5c2f59d364e9cbc24f8e32
Diffstat (limited to 'src/quick/items/context2d/qquickcanvasitem.cpp')
| -rw-r--r-- | src/quick/items/context2d/qquickcanvasitem.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/quick/items/context2d/qquickcanvasitem.cpp b/src/quick/items/context2d/qquickcanvasitem.cpp index 4145b2f6ff..11aff9b95d 100644 --- a/src/quick/items/context2d/qquickcanvasitem.cpp +++ b/src/quick/items/context2d/qquickcanvasitem.cpp @@ -592,7 +592,9 @@ void QQuickCanvasItem::geometryChanged(const QRectF &newGeometry, const QRectF & QQuickItem::geometryChanged(newGeometry, oldGeometry); - QSizeF newSize = newGeometry.size(); + // Due to indirect recursion, newGeometry may be outdated + // after this call, so we use width and height instead. + QSizeF newSize = QSizeF(width(), height()); if (!d->hasCanvasSize && d->canvasSize != newSize) { d->canvasSize = newSize; emit canvasSizeChanged(); @@ -1124,6 +1126,9 @@ bool QQuickCanvasItem::createContext(const QString &contextType) { Q_D(QQuickCanvasItem); + if (!window()) + return false; + if (contextType == QLatin1String("2d")) { if (d->contextType.compare(QLatin1String("2d"), Qt::CaseInsensitive) != 0) { d->contextType = QLatin1String("2d"); |