.textline remains when window size gets large

[tkfm-yamaguchi]

Hi, thank you for the great library.

I use the pie chart with responsive: true for the graph configuration, and I've noticed that when the window size gets small, the label would be shown outside of the arc with .textline lines:

And then the window size gets large again, .textline lines remains even when they are not necessary anymore:

I think it is not an intended thing which '.textline' lines are remaining.

It can be reproduced on this codepen with resizing the preview window.

[alexcjohnson]

Confirmed - nice catch!