These tests cover multisegment polygons where some segments should not have content, either because they are too small, or because they are outside the content box. It requires the Ahem font.

An empty initial segment on the first line [2x2 grid]

An empty final segment on the first line [2x2 grid]

An empty middle segment on the first line [4x2] grid

The initial segment is outside the content box [2x2] grid

The final segment is outside the content box [2x2] grid

The first segment intersects the content box, and is too small [2x2] grid

The last segment intersects the content box, and is too small [2x2] grid