in org.apache.fop.render.rtf.rtflib.rtfdoc">RtfContainer</A>&nbsp;newC)
                      throws java.lang.Exception</PRE>
<DL>
<DD>In some cases an RtfContainer must be replaced by another one on the
 stack. This happens when handling nested fo:blocks for example: after
 handling a nested block the enclosing block must switch to a new
 paragraph container to handle what follows the nested block.
 TODO: what happens to elements that are "more on top" than oldC on the
 stack? shouldn't they be closed or 