roff/troff/node.cpp

1786   int overlaps_horizontally();
1804 int charinfo_node::overlaps_horizontally()
1806   return ci->overlaps_horizontally();
2595   int overlaps_horizontally();
2677 int italic_corrected_node::overlaps_horizontally()
2679   return n->overlaps_horizontally();
2745   int overlaps_horizontally();
2840 int break_char_node::overlaps_horizontally()
2842   return ch->overlaps_horizontally();
3321 int node::overlaps_horizontally()
4606       if (n->overlaps_horizontally()) {
5456 int left_italic_corrected_node::overlaps_horizontally()
5458   return n ? n->overlaps_horizontally() : 0;