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| author | Ulf Hermann <ulf.hermann@qt.io> | 2016-08-26 13:04:38 +0200 |
|---|---|---|
| committer | Ulf Hermann <ulf.hermann@qt.io> | 2016-09-02 11:04:43 +0000 |
| commit | 3839f6f572eddd0e864266d218bf3be555ff9924 (patch) | |
| tree | 708b10bf468cab01b5b72beba2ce19c6cc64b94c /src/quickwidgets | |
| parent | c13aa48d4cad8659af2b491e4b3ddbe46b38fcc5 (diff) | |
QQuickWidget: Don't render into a null image
Change-Id: I3f70a16e3e48128b2eff906105b033af5a86079a
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
Diffstat (limited to 'src/quickwidgets')
| -rw-r--r-- | src/quickwidgets/qquickwidget.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/quickwidgets/qquickwidget.cpp b/src/quickwidgets/qquickwidget.cpp index c608697c94..de3692afb0 100644 --- a/src/quickwidgets/qquickwidget.cpp +++ b/src/quickwidgets/qquickwidget.cpp @@ -298,7 +298,7 @@ void QQuickWidgetPrivate::render(bool needsSync) QQuickWindowPrivate *cd = QQuickWindowPrivate::get(offscreenWindow); auto softwareRenderer = static_cast<QSGSoftwareRenderer*>(cd->renderer); - if (softwareRenderer) { + if (softwareRenderer && !softwareImage.isNull()) { softwareRenderer->setCurrentPaintDevice(&softwareImage); renderControl->render(); |