/// <summary>
/// Returns all active ExternalEditMarker instances for the given range
/// </summary>
private void GetExternalEditMarkersFromShims(SnapshotSpan span, List <ExternalEditMarker> list)
{
var markers = _vsTextLines.GetLineMarkers(span.ToTextSpan());
foreach (var marker in markers)
{
foreach (var adapter in _externalEditorAdapters)
{
ExternalEditMarker editMarker;
if (adapter.TryCreateExternalEditMarker(marker, _buffer.TextSnapshot, out editMarker))
{
list.Add(editMarker);
}
}
}
}
