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Diffstat (limited to 'src/quick/items/context2d/qquickcanvasitem.cpp')
| -rw-r--r-- | src/quick/items/context2d/qquickcanvasitem.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/quick/items/context2d/qquickcanvasitem.cpp b/src/quick/items/context2d/qquickcanvasitem.cpp index a6d58fec2c..0eb4fe40d3 100644 --- a/src/quick/items/context2d/qquickcanvasitem.cpp +++ b/src/quick/items/context2d/qquickcanvasitem.cpp @@ -616,6 +616,10 @@ void QQuickCanvasItem::invalidateSceneGraph() d->textureProvider = nullptr; delete d->nodeTexture; d->nodeTexture = nullptr; + + // As we can expect(/hope) that the SG will be "good again", we can requestPaint ( which does 'markDirty(canvasWindow);' ) + // Otherwise this Canvas will be "blank" when SG comes back + requestPaint(); } void QQuickCanvasItem::schedulePolish() |