ltj-jfont.lua etc.: use data of UTR#50

[luatex-ja/luatexja.git] / src / ltj-pretreat.lua

diff --git a/src/ltj-pretreat.lua b/src/ltj-pretreat.lua
index 9ff46eb..985914d 100644 (file)
--- a/src/ltj-pretreat.lua
+++ b/src/ltj-pretreat.lua
@@ -148,8 +148,7 @@ local function set_box_stack_level(head, mode)
            setfont(p, nf)
            if ltjf_font_metric_table[nf].vert_activated then
               local pc = getchar(p)
-              pc = (ltjf_font_extra_info[nf] and ltjf_font_extra_info[nf][pc] and ltjf_font_extra_info[nf][pc].vform)
-              if pc and font_getfont(nf).characters[pc] then setchar(p,  pc) end
+              pc = ltjf_font_metric_table[nf].vform[pc]
            end
         end
       end