- local g = new_jfm_glue(Np, find_char_class('boxbdd',Np.met), Np.class)
- if g and not ihb_flag then
- set_attr(g, attr_icflag, BOXBDD)
- if g.id==id_glue and #Bp==0 then
- local h = node_new(id_penalty)
- h.penalty = 10000; set_attr(h, attr_icflag, BOXBDD)
+ if not ihb_flag then
+ local g = new_jfm_glue(Np, find_char_class('boxbdd',Np.met), Np.class)
+ if g then
+ set_attr(g, attr_icflag, BOXBDD)
+ if g.id==id_glue and #Bp==0 then
+ local h = node_new(id_penalty)
+ h.penalty = 10000; set_attr(h, attr_icflag, BOXBDD)
+ end
+ head = node_insert_before(head, Np.first, g)