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Diffstat (limited to 'examples/widgets/painting/shared/hoverpoints.cpp')
-rw-r--r-- | examples/widgets/painting/shared/hoverpoints.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/examples/widgets/painting/shared/hoverpoints.cpp b/examples/widgets/painting/shared/hoverpoints.cpp index 74c78088ad..2032fb5a2c 100644 --- a/examples/widgets/painting/shared/hoverpoints.cpp +++ b/examples/widgets/painting/shared/hoverpoints.cpp @@ -180,7 +180,8 @@ bool HoverPoints::eventFilter(QObject *object, QEvent *event) case Qt::TouchPointPressed: { // find the point, move it - QSet<int> activePoints = QSet<int>::fromList(m_fingerPointMapping.values()); + const auto mappedPoints = m_fingerPointMapping.values(); + QSet<int> activePoints = QSet<int>(mappedPoints.begin(), mappedPoints.end()); int activePoint = -1; qreal distance = -1; const int pointsCount = m_points.size(); |