add infrastructure to fp_Line for footnote support CVS: ---------------------------------------------------------------------- CVS: Enter Log. Lines beginning with `CVS:' are removed automatically CVS: CVS: Committing in . CVS: CVS: Modified Files: CVS: src/text/fmt/xp/fp_Line.cpp CVS: src/text/fmt/xp/fb_ColumnBreaker.cpp CVS: ----------------------------------------------------------------------
also some constructor cleanup. pat
