diff options
Diffstat (limited to 'gr-qtgui/lib/plot_waterfall.cc')
| -rw-r--r-- | gr-qtgui/lib/plot_waterfall.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gr-qtgui/lib/plot_waterfall.cc b/gr-qtgui/lib/plot_waterfall.cc index eaee256289..e39b8345c6 100644 --- a/gr-qtgui/lib/plot_waterfall.cc +++ b/gr-qtgui/lib/plot_waterfall.cc @@ -235,7 +235,7 @@ QImage PlotWaterfall::renderImage(const QwtScaleMap& xMap, const QwtInterval intensityRange = d_data->data->interval(Qt::ZAxis); #endif if (!intensityRange.isValid()) - return image; + return std::move(image); d_data->data->initRaster(area, rect.size()); @@ -277,7 +277,7 @@ QImage PlotWaterfall::renderImage(const QwtScaleMap& xMap, image = image.mirrored(hInvert, vInvert); } - return image; + return std::move(image); } /*! |