search (_peak, ev, min_dist, min_point);
}
- _cursor = {};
+ _cursor = boost::none;
if (min_dist < DBL_MAX) {
wxRect before (min_point.draw.x - _cursor_size / 2, min_point.draw.y - _cursor_size / 2, _cursor_size, _cursor_size);
void
AudioPlot::mouse_leave (wxMouseEvent &)
{
- _cursor = {};
+ _cursor = boost::none;
Refresh ();
Cursor (optional<DCPTime>(), optional<float>());
}