local identifiers = fonts.hashes.identifiers
local ltjf_font_metric_table = ltjf.font_metric_table
-local ltjf_font_extra_info = ltjf.font_extra_info
local ltjf_find_char_class = ltjf.find_char_class
local ltjr_cidfont_data = ltjr.cidfont_data
local ltjc_is_ucs_in_japanese_char = ltjc.is_ucs_in_japanese_char
-- ..curjfnt.psname..'" is not a CID-Keyed font (Adobe-Japan1 etc.)')
return append_jglyph(get_ucs_from_rmlgbm(key))
else
- local char = nil
- for i,v in pairs(curjfnt.shared.rawdata.descriptions) do
- if v.index==key then char = i; break end
- end
+ local char = ltjf_font_metric_table[curjfnt_num].cid_to_uni[key]
if not char then
ltjb.package_warning('luatexja-otf',
- 'Current Japanese font (or other CJK font) "'
- ..curjfnt.psname..'" does not have the specified CID character ('
- ..tostring(key)..')',
+ '"' ..curjfnt.psname..'" does not have CID character '
+ ..tostring(key),
'Use a font including the specified CID character.')
char = 0
end
-- CID <-> グリフ 対応状況による変換テーブルが用意される.
-- 和文フォント読み込み時に,CID -> unicode 対応をとっておく.
-local function cid_to_char(fmtable, fn)
+local function cid_to_uni(fmtable, fn)
local fi = identifiers[fn]
- local fe = ltjf_font_extra_info[fn]
- if (fi.resources and fi.resources.cidinfo and fi.resources.cidinfo.ordering == "Japan1" )
- and (fe and fe.unicodes) then
+ local t = {}; fmtable.cid_to_uni = t
+ for i,v in pairs(fi.shared.rawdata.descriptions) do t[v.index] = i end
+ if fi.resources and fi.resources.cidinfo
+ and fi.resources.cidinfo.ordering == "Japan1" then
for i, v in pairs(fmtable.chars) do
local j = string.match(i, "^AJ1%-([0-9]*)")
if j then
- j = tonumber(fe.unicodes['Japan1.'..tostring(j)])
+ j = t[i]
if j then
fmtable.cid_char_type = fmtable.cid_char_type or {}
fmtable.cid_char_type[j] = v
return fmtable
end
luatexbase.add_to_callback("luatexja.define_jfont",
- cid_to_char, "ltj.otf.define_jfont", 1)
+ cid_to_uni, "ltj.otf.define_jfont", 1)
-- 既に読み込まれているフォントに対しても,同じことをやらないといけない
for fn, v in pairs(ltjf_font_metric_table) do
- ltjf_font_metric_table[fn] = cid_to_char(v, fn)
+ ltjf_font_metric_table[fn] = cid_to_uni(v, fn)
end