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author | Anton Kudryavtsev <a.kudryavtsev@netris.ru> | 2016-08-19 13:23:37 +0300 |
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committer | Anton Kudryavtsev <a.kudryavtsev@netris.ru> | 2016-08-20 05:46:25 +0000 |
commit | cd3380862b312a2d349bb72522f0751622448404 (patch) | |
tree | ef72b4e94e65afcbcf52e415b939844156c59ade /src/quickwidgets | |
parent | e923ac48a5bfdef206f6fdf0e194db976f2af8ee (diff) |
QQuickWidget: fix incorrect usage of 'range for' with Qt containers
Change-Id: Ifd95a2076c6f5330820dc0eb4890636f83b93794
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
Diffstat (limited to 'src/quickwidgets')
-rw-r--r-- | src/quickwidgets/qquickwidget.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/quickwidgets/qquickwidget.cpp b/src/quickwidgets/qquickwidget.cpp index b8c5b900c9..c608697c94 100644 --- a/src/quickwidgets/qquickwidget.cpp +++ b/src/quickwidgets/qquickwidget.cpp @@ -1603,7 +1603,8 @@ void QQuickWidget::paintEvent(QPaintEvent *event) painter.drawImage(rect(), d->softwareImage); } else { //Paint only the updated areas - for (auto targetRect : d->updateRegion.rects()) { + const auto rects = d->updateRegion.rects(); + for (auto targetRect : rects) { auto sourceRect = QRect(targetRect.topLeft() * devicePixelRatio(), targetRect.size() * devicePixelRatio()); painter.drawImage(targetRect, d->softwareImage, sourceRect); } |