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cabana: sets the line width with floating point precision. (#27653)

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old-commit-hash: dcbadc554d009c0e8d5c9a034cf748391c5015a8
This commit is contained in:
Dean Lee
2023-03-23 01:27:23 +08:00
committed by GitHub
parent f20e33a2c5
commit 634a089845
1 changed files with 1 additions and 1 deletions
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tools/cabana/chartswidget.cc
+1 -1
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@@ -843,7 +843,7 @@ QXYSeries *ChartView::createSeries(SeriesType type, QColor color) {
series->setUseOpenGL(true);
// Qt doesn't properly apply device pixel ratio in OpenGL mode
QPen pen = series->pen();
pen.setWidth(2.0 * qApp->devicePixelRatio());
pen.setWidthF(2.0 * devicePixelRatioF());
series->setPen(pen);
#endif
chart()->addSeries(series);