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Overflow/replot bugfix when moving markers

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This commit is contained in:
Jan Käberich 2020-11-26 21:00:16 +01:00
parent 1a7212191a
commit 19bc31b7cc
2 changed files with 3 additions and 2 deletions
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1
Software/PC_Application/Traces/traceplot.cpp
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@ -227,6 +227,7 @@ void TracePlot::dropEvent(QDropEvent *event)
}
dropPending = false;
dropTrace = nullptr;
replot();
}
void TracePlot::dragLeaveEvent(QDragLeaveEvent *event)

4
Software/PC_Application/Traces/tracexyplot.cpp
View file

@ -777,8 +777,8 @@ double TraceXYPlot::nearestTracePoint(Trace *t, QPoint pixel)
continue;
}
auto plotPoint = plotValueToPixel(point, 0);
auto diff = plotPoint - pixel;
unsigned int distance = diff.x() * diff.x() + diff.y() * diff.y();
QPointF diff = plotPoint - pixel;
auto distance = diff.x() * diff.x() + diff.y() * diff.y();
if(distance < closestDistance) {
closestDistance = distance;
closestXpos = point.x();