diff options
Diffstat (limited to 'src/gui/painting/qpaintengine_raster.cpp')
| -rw-r--r-- | src/gui/painting/qpaintengine_raster.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/gui/painting/qpaintengine_raster.cpp b/src/gui/painting/qpaintengine_raster.cpp index 348ccfffda..d3b4acbbcd 100644 --- a/src/gui/painting/qpaintengine_raster.cpp +++ b/src/gui/painting/qpaintengine_raster.cpp @@ -1693,8 +1693,12 @@ void QRasterPaintEngine::fill(const QVectorPath &path, const QBrush &brush) // ### Optimize for non transformed ellipses and rectangles... QRectF cpRect = path.controlPointRect(); - const QRect deviceRect = s->matrix.mapRect(cpRect).toRect(); - ProcessSpans blend = d->getBrushFunc(deviceRect, &s->brushData); + const QRect pathDeviceRect = s->matrix.mapRect(cpRect).toRect(); + // Skip paths that by conservative estimates are completely outside the paint device. + if (!pathDeviceRect.intersects(d->deviceRect)) + return; + + ProcessSpans blend = d->getBrushFunc(pathDeviceRect, &s->brushData); // ### Falcon // const bool do_clip = (deviceRect.left() < -QT_RASTER_COORD_LIMIT |