diff options
author | Liang Qi <liang.qi@qt.io> | 2017-10-24 12:32:39 +0000 |
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committer | The Qt Project <gerrit-noreply@qt-project.org> | 2017-10-24 12:32:39 +0000 |
commit | 1aa91f8b0b140c417c6e97dfd22fa498d31bceb6 (patch) | |
tree | 714b9c79ca84cf9bda9912ea723cd925f0e8f4c9 /src/quickwidgets/qquickwidget.cpp | |
parent | 83c8f8d90a960965c1f166c4421f514f4236212a (diff) | |
parent | 15dd1b7883f5dbe66266aeb588381f85f3532ab9 (diff) |
Merge "Merge remote-tracking branch 'origin/5.9' into 5.10" into refs/staging/5.10
Diffstat (limited to 'src/quickwidgets/qquickwidget.cpp')
-rw-r--r-- | src/quickwidgets/qquickwidget.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/quickwidgets/qquickwidget.cpp b/src/quickwidgets/qquickwidget.cpp index 326f0f7dd4..bbe0192eac 100644 --- a/src/quickwidgets/qquickwidget.cpp +++ b/src/quickwidgets/qquickwidget.cpp @@ -201,6 +201,7 @@ QQuickWidgetPrivate::QQuickWidgetPrivate() , fakeHidden(false) , requestedSamples(0) , useSoftwareRenderer(false) + , forceFullUpdate(false) { } @@ -306,6 +307,10 @@ void QQuickWidgetPrivate::render(bool needsSync) auto softwareRenderer = static_cast<QSGSoftwareRenderer*>(cd->renderer); if (softwareRenderer && !softwareImage.isNull()) { softwareRenderer->setCurrentPaintDevice(&softwareImage); + if (forceFullUpdate) { + softwareRenderer->markDirty(); + forceFullUpdate = false; + } renderControl->render(); updateRegion += softwareRenderer->flushRegion(); @@ -917,6 +922,7 @@ void QQuickWidget::createFramebufferObject() const QSize imageSize = size() * devicePixelRatioF(); d->softwareImage = QImage(imageSize, QImage::Format_ARGB32_Premultiplied); d->softwareImage.setDevicePixelRatio(devicePixelRatioF()); + d->forceFullUpdate = true; return; } |