1785   int overlaps_vertically();
1809 int charinfo_node::overlaps_vertically()  in overlaps_vertically()  function in charinfo_node
1811   return ci->overlaps_vertically();  in overlaps_vertically()
2596   int overlaps_vertically();
2682 int italic_corrected_node::overlaps_vertically()  in overlaps_vertically()  function in italic_corrected_node
2684   return n->overlaps_vertically();  in overlaps_vertically()
2744   int overlaps_vertically();
2835 int break_char_node::overlaps_vertically()  in overlaps_vertically()  function in break_char_node
2837   return ch->overlaps_vertically();  in overlaps_vertically()
3326 int node::overlaps_vertically()  in overlaps_vertically()  function in node
4627   int overlaps = n->overlaps_vertically();  in tprint()
5461 int left_italic_corrected_node::overlaps_vertically()  in overlaps_vertically()  function in left_italic_corrected_node
5463   return n ? n->overlaps_vertically() : 0;  in overlaps_vertically()