roff/troff/div.cpp

94 top_level_diversion *topdiv;
549   while (curdiv != topdiv) {
561     the_output->trailer(topdiv->get_page_length());
617   if (topdiv->get_ejecting()) {
618     if (curdiv != topdiv)
624       topdiv->space(topdiv->get_page_length(), 1);
655   if (!has_arg() || !get_hunits(&n, 'm', topdiv->page_offset))
656     n = topdiv->prev_page_offset;
657   topdiv->prev_page_offset = topdiv->page_offset;
658   topdiv->page_offset = n;
659   topdiv->modified_tag.incl(MTSM_PO);
666   if (has_arg() && get_vunits(&n, 'v', topdiv->get_page_length()))
667     topdiv->set_page_length(n);
669     topdiv->set_page_length(11*units_per_inch);
679       topdiv->remove_trap_at(n);
681       topdiv->add_trap(s, n);
690   if (has_arg() && get_integer(&n, topdiv->get_page_number()))
694   if (curdiv == topdiv) {
695     if (topdiv->before_first_page) {
698 	  topdiv->set_next_page_number(n);
699 	if (got_arg || !topdiv->no_space_mode)
700 	  topdiv->begin_page();
702       else if (topdiv->no_space_mode && !got_arg)
703 	topdiv->begin_page();
721 	topdiv->begin_page();
723 	  topdiv->set_next_page_number(n);
724 	topdiv->set_ejecting();
732 	topdiv->set_next_page_number(n);
733       if (!(topdiv->no_space_mode && !got_arg))
734 	topdiv->set_ejecting();
813     if (has_arg() && get_integer(&n, topdiv->get_page_number()))
814       topdiv->set_next_page_number(n);
895       topdiv->change_trap(s, x);
897       topdiv->remove_trap(s);
904   topdiv->print_traps();
913   else if (curdiv == topdiv)
961   *res = topdiv->get_page_offset().to_units();
967   return i_to_a(topdiv->get_page_offset().to_units());
978   *res = topdiv->get_page_length().to_units();
984   return i_to_a(topdiv->get_page_length().to_units());
995   if (curdiv == topdiv && topdiv->before_first_page)
1004   if (curdiv == topdiv && topdiv->before_first_page)
1067   topdiv->set_page_number(n);
1072   *res = topdiv->get_page_number();
1083   return i_to_a(topdiv->get_next_page_number());
1093   return i_to_a(topdiv->get_ejecting());
1132   if (n < 0 && topdiv->get_vertical_position() == V0)
1133     topdiv->before_first_page = 2;