diff options
| -rw-r--r-- | src/gui/graphicsview/qgraphicsscene.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/gui/graphicsview/qgraphicsscene.cpp b/src/gui/graphicsview/qgraphicsscene.cpp index b75c422..13f70e5 100644 --- a/src/gui/graphicsview/qgraphicsscene.cpp +++ b/src/gui/graphicsview/qgraphicsscene.cpp @@ -4890,9 +4890,11 @@ void QGraphicsScenePrivate::drawItemHelper(QGraphicsItem *item, QPainter *painte if (newCacheIndent != deviceData->cacheIndent || deviceRect.size() != pix.size()) { QPoint diff = newCacheIndent - deviceData->cacheIndent; QPixmap newPix(deviceRect.size()); + // ### Investigate removing this fill (test with Plasma and + // graphicssystem raster). + newPix.fill(Qt::transparent); if (!pix.isNull()) { QPainter newPixPainter(&newPix); - newPixPainter.setCompositionMode(QPainter::CompositionMode_Source); newPixPainter.drawPixmap(-diff, pix); newPixPainter.end(); } |