On Wed, Jan 08, 2020 at 04:27:55AM +0000, Derrick Stolee via GitGitGadget wrote:
> Before this change:
>
> | | | | | | *
> | |_|_|_|_|/|\
> |/| | | | |/ /
> | | | | |/| /
> | | | |/| |/
> | | |/| |/|
> | |/| |/| |
> | | |/| | |
>
> By adding the logic for "filling" a horizontal edge between the
> target column and the current column, we are able to resolve the
> issue.
>
> After this change:
>
> | | | | | | *
> | |_|_|_|_|/|\
> |/| | | | |/ /
> | | |_|_|/| /
> | |/| | | |/
> | | | |_|/|
> | | |/| | |
Hmm. Your description and your diagrams make sense to me. But one
curious thing is that the earlier test you added for 6_* does not need
modified. Because it continues to show:
| | | | * 6_F
| |_|_|/|
|/| | |/
| | |/|
| |/| |
| * | | 6_D
rather than adding a horizontal component to the second-parent line.
That seems inconsistent.
-Peff
