bad layout with expand collapse

[canbax]

When I use fcose inside expand-collapse extension, I see very bad layouts on expand.

Below is a very small video showing what happens on Visuall. You can reproduce the video by loading visuall.txt inside Visuall. (File>Load)

it2rlbCeeL.mp4

Here is also a JSBIN

You can try collapsing and then expanding an inner compound node.

[hasanbalci]

It seems that the source of the buggy behavior is not the layout algorithm but the expand-collapse extension, so I fixed the issue there.

[ugurdogrusoz]

@canbax Can you please confirm this fix?

[canbax]

It seems better now. I tested on http://visuall.herokuapp.com/