How to print or export a master document with unaccepted changes

I’m using a Master Document with several “child” documents.

I’m using the “changes” feature to mark insertions, deletions and modifications in the child documents.

In the child documents I can show the changes with the menu->Edit->Changes->Show.

But in the master document, that menu option doesn’t have any effect over the changes in the child documents. Printing it doesn’t reveal the changes from the childs in the output. Exporting to PDF or to a single ODT file neither.

Is there another way to achieve this?

I’m using LibreOffice 4.2.
Thanks.