Common path bug

[nomego]

After d5b895e, I noticed that the paths to render in the cells are calculated the wrong way.
I assume we calculate "number of nodes to show" (from the right) instead of "number of nodes to hide" (from the left) - which doesn't work when the paths have different number of nodes.

See the demo and compare the filtering autocomplete-list with the cells rendered.

Maybe we can define the fix further and reassign it.

[nomego]

@plequang was this a non issue?

[plequang]

The code that computes number of nodes to hide is correct.

The problem in the demo is with show-max-nodes, which keeps showMaxNodes from the right.

Was maybe an error to add this option