diff options
| -rw-r--r-- | src/gui/image/qimage.cpp | 6 | ||||
| -rw-r--r-- | tests/auto/gui/image/qimage/tst_qimage.cpp | 6 |
2 files changed, 9 insertions, 3 deletions
diff --git a/src/gui/image/qimage.cpp b/src/gui/image/qimage.cpp index dda407181a..2779b97fbd 100644 --- a/src/gui/image/qimage.cpp +++ b/src/gui/image/qimage.cpp @@ -4145,11 +4145,11 @@ QPaintEngine *QImage::paintEngine() const if (!d->paintEngine) { QPaintDevice *paintDevice = const_cast<QImage *>(this); - QPaintEngine *paintEngine = 0; QPlatformIntegration *platformIntegration = QGuiApplicationPrivate::platformIntegration(); if (platformIntegration) - paintEngine = platformIntegration->createImagePaintEngine(paintDevice); - d->paintEngine = paintEngine ? paintEngine : new QRasterPaintEngine(paintDevice); + d->paintEngine = platformIntegration->createImagePaintEngine(paintDevice); + if (!d->paintEngine) + d->paintEngine = new QRasterPaintEngine(paintDevice); } return d->paintEngine; diff --git a/tests/auto/gui/image/qimage/tst_qimage.cpp b/tests/auto/gui/image/qimage/tst_qimage.cpp index b84aa52465..2a9b92ed35 100644 --- a/tests/auto/gui/image/qimage/tst_qimage.cpp +++ b/tests/auto/gui/image/qimage/tst_qimage.cpp @@ -2132,6 +2132,12 @@ void tst_QImage::paintEngine() QCOMPARE(engine, img.paintEngine()); QCOMPARE(img, expected); + + { + QImage img1(16, 16, QImage::Format_ARGB32); + QImage img2 = img1; + QVERIFY(img2.paintEngine()); + } } void tst_QImage::setAlphaChannelWhilePainting() |