On the MVL it would be desirable to allow for rebreaking of a paragraph part which is moved to the next page/column.

This would allow for changing the measure.

Requirement: keep a fully typeset but still unbroken horizontal list of the paragraph data around and implement back pointers into that list so that one can easily identify the part that would need to be rebroken (using potentially different settings).

Problem/question: what about \insert's and the like which are already set to a certain measure? can this be reset as well?

Note: this problem also exist for the discussion in the Oldenburg paper.