+local calc_np_auxtable = {
+ [id_glyph] = function()
+ Np.first = lp
+ if lp.font == has_attr(lp, attr_curjfnt) then
+ Np.id = id_jglyph
+ else
+ Np.id = id_glyph
+ end
+ Np.first = lp; Np.nuc = lp; set_attr_icflag_processed(lp)
+ lp = node_next(lp); check_next_ickern(); return true
+ end,
+ [id_hlist] = function()
+ Np.first = lp; Np.last = lp; Np.nuc = lp;
+ set_attr_icflag_processed(lp)
+ if lp.shift~=0 then
+ Np.id = id_box_like
+ else
+ Np.id = id_hlist
+ end
+ lp = node_next(lp); return true
+ end,
+ [id_vlist] = function()
+ Np.first = lp; Np.nuc = lp; Np.last = lp;
+ Np.id = id_box_like; set_attr_icflag_processed(lp);
+ lp = node_next(lp); return true
+ end,
+ [id_rule] = function()
+ Np.first = lp; Np.nuc = lp; Np.last = lp;
+ Np.id = id_box_like; set_attr_icflag_processed(lp);
+ lp = node_next(lp); return true
+ end,
+ [id_ins] = function()
+ set_attr_icflag_processed(lp); lp = node_next(lp)
+ return false
+ end,
+ [id_mark] = function()
+ set_attr_icflag_processed(lp); lp = node_next(lp)
+ return false
+ end,
+ [id_adjust] = function()
+ set_attr_icflag_processed(lp); lp = node_next(lp)
+ return false
+ end,
+ [id_disc] = function()
+ Np.first = lp; Np.nuc = lp; set_attr_icflag_processed(lp);
+ Np.last = lp; Np.id = id_disc; lp = node_next(lp); return true
+ end,
+ [id_whatsit] = function()
+ if lp.subtype==sid_user and lp.user_id==30111 then
+ local lq = node_next(lp)
+ head = node_remove(head, lp); node_free(lp); lp = lq; ihb_flag = true
+ else
+ set_attr_icflag_processed(lp); lp = node_next(lp)
+ end
+ return false
+ end,
+ [id_math] = function()
+ Np.first = lp; Np.nuc = lp;
+ set_attr_icflag_processed(lp); lp = node_next(lp)
+ while lp.id~=id_math do
+ set_attr_icflag_processed(lp); lp = node_next(lp)
+ end
+ Np.last = lp; Np.id = id_math; lp = node_next(lp)
+ return true
+ end,
+ [id_glue] = function()
+ Np.first = lp; Np.nuc = lp; set_attr_icflag_processed(lp);
+ Np.last = lp; Np.id = id_glue; lp = node_next(lp); return true
+ end,
+ [id_kern] = function()
+ Np.first = lp
+ if lp.subtype==2 then
+ set_attr_icflag_processed(lp); lp = node_next(lp)
+ set_attr_icflag_processed(lp); lp = node_next(lp)
+ set_attr_icflag_processed(lp); lp = node_next(lp)
+ set_attr_icflag_processed(lp); Np.nuc = lp
+ if lp.font == has_attr(lp, attr_curjfnt) then
+ Np.id = id_jglyph
+ else
+ Np.id = id_glyph
+ end
+ lp = node_next(lp); check_next_ickern();
+ else
+ Np.id = id_kern; set_attr_icflag_processed(lp);
+ Np.last = lp; lp = node_next(lp)
+ end
+ return true
+ end,
+ [id_penalty] = function()
+ Bp[#Bp+1] = lp; set_attr_icflag_processed(lp);
+ lp = node_next(lp); return false
+ end,
+ [13] = function()
+ Np.first = lp; Np.nuc = lp; Np.last = lp;
+ Np.id = id_box_like; set_attr_icflag_processed(lp);
+ lp = node_next(lp); return true
+ end,
+}
+