return a + (b - a) * t;
}
-CornersWidget::CornersWidget(Monitor *monitor, const QDomElement& e, int minFrame, int maxFrame, Timecode tc, int activeKeyframe, QWidget* parent) :
+CornersWidget::CornersWidget(Monitor *monitor, const QDomElement& e, int minFrame, int maxFrame, const Timecode &tc, int activeKeyframe, QWidget* parent) :
KeyframeEdit(e, minFrame, maxFrame, tc, activeKeyframe, parent),
m_monitor(monitor),
m_showScene(true),