From 66022abc47a5e75cc37b29d4f583868b73ed1554 Mon Sep 17 00:00:00 2001
From: Hironori Kitagawa <h_kitagawa2001@yahoo.co.jp>
Date: Mon, 16 Sep 2019 09:52:40 +0900
Subject: [PATCH] typo

---
 src/ltj-jfont.lua    |  7 +++++--
 src/ltj-lotf_aux.lua | 12 +++++++++++-
 2 files changed, 16 insertions(+), 3 deletions(-)

diff --git a/src/ltj-jfont.lua b/src/ltj-jfont.lua
index 7793ffd..01ef894 100644
--- a/src/ltj-jfont.lua
+++ b/src/ltj-jfont.lua
@@ -456,7 +456,7 @@ do
       jfm_dir = dir
       local i = load_jfont_metric()
       local j = -update_jfm_cache(i, size)
-      font_metric_table[j]=metrics[i].size_cache[s]      
+      font_metric_table[j]=metrics[i].size_cache[size]
       tex.sprint(cat_lp, '\\ltj@cur' .. (dir=='yoko' and 'j' or 't') .. 'fnt' .. tostring(j) .. '\\relax')
    end
    luatexja.jfont.load_jfmonly = load_jfmonly
@@ -806,7 +806,10 @@ do
    end
    local function prepare_extra_data_font(id, res)
       if type(res)=='table' and (res.psname or res.filename) then
-         font_extra_info[id] = font_extra_basename[res.psname or nameonly(res.filename)]
+         local bname = res.psname or nameonly(res.filename)
+         local t = font_extra_basename[bname]
+         if not t then prepare_extra_data_base(res) end
+         font_extra_info[id] = t or font_extra_basename[bname]
       end
    end
     luatexbase.add_to_callback(
diff --git a/src/ltj-lotf_aux.lua b/src/ltj-lotf_aux.lua
index 0973837..1cad039 100644
--- a/src/ltj-lotf_aux.lua
+++ b/src/ltj-lotf_aux.lua
@@ -56,7 +56,7 @@ end
 aux.get_ascender, aux.get_descender = get_ascender, get_descender
 
 local function get_vmet_table(tfmdata, dest)
-   if tfmata and tfmdata.shared then return dest end
+   if (not tfmdata) or (not tfmdata.shared) then return dest end
    local rawdata = tfmdata.shared.rawdata
    local ascender = rawdata.metadata.ascender or 0
    local default_vheight 
@@ -130,6 +130,14 @@ function aux.replace_vert_variant(id, c)
 end
 
 
+--for name, func in pairs(aux) do
+--  if type(func)=="function" then 
+--    aux[name] = function(...)
+--      print('LOTF_AUX', name, ...);
+--      local a = func(...); print('RESULT', a); return a
+--    end
+--  end
+--end
 
 local search
 search = function (t, key, prefix)
@@ -143,4 +151,6 @@ search = function (t, key, prefix)
 end
 aux.t_search = search
 
+
+
 -- EOF
-- 
2.11.0