Add capability to change page after a certain number of records

It would be nice to have the capability to change page after a certain number of records, in order to support a fixed-size document of multiple pages.
The template could provide a print area with a header, a footer and some rows in between, supposed to be filled with some records of a list.
If the list shorter than (or equal to) the available number of rows, then the document is filled with them (some rows may be left blank).
Else, the document is filled with the items that fit, then the template's print area is duplicated and the remaining items are used to fill the duplicated print area.

No files, tests, or entry points are named. Start by locating the template rendering and print-area processing for list records, then trace how a template area is filled. Done means a fixed-size area can be repeated after its available row count is reached, preserving the header and footer while filling remaining records.

Written by the indexing model from the issue text.