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-rw-r--r--Master/texmf-dist/tex/luatex/luatexja/luatexja.lua59
1 files changed, 32 insertions, 27 deletions
diff --git a/Master/texmf-dist/tex/luatex/luatexja/luatexja.lua b/Master/texmf-dist/tex/luatex/luatexja/luatexja.lua
index 98b0ae7dc5d..adf741f1938 100644
--- a/Master/texmf-dist/tex/luatex/luatexja/luatexja.lua
+++ b/Master/texmf-dist/tex/luatex/luatexja/luatexja.lua
@@ -34,6 +34,22 @@ function luatexja.load_lua(fn)
end
end
+local icflag_table = {}
+luatexja.icflag_table = icflag_table
+icflag_table.ITALIC = 1
+icflag_table.PACKED = 2
+icflag_table.KINSOKU = 3
+icflag_table.FROM_JFM = 6
+-- FROM_JFM: 4, 5, 6, 7, 8 →優先度高
+-- 6 が標準
+icflag_table.KANJI_SKIP = 9
+icflag_table.XKANJI_SKIP = 10
+icflag_table.PROCESSED = 11
+icflag_table.IC_PROCESSED = 12
+icflag_table.BOXBDD = 15
+icflag_table.PROCESSED_BEGIN_FLAG = 32
+
+
local load_module = luatexja.load_module
load_module('base'); local ltjb = luatexja.base
load_module('rmlgbm'); local ltjr = luatexja.rmlgbm -- must be 1st
@@ -76,19 +92,6 @@ local attr_icflag = luatexbase.attributes['ltj@icflag']
local attr_uniqid = luatexbase.attributes['ltj@uniqid']
local cat_lp = luatexbase.catcodetables['latex-package']
-local ITALIC = 1
-local PACKED = 2
-local KINSOKU = 3
-local FROM_JFM = 4
-local LINE_END = 5
-local KANJI_SKIP = 6
-local XKANJI_SKIP = 7
-local PROCESSED = 8
-local IC_PROCESSED = 9
-local BOXBDD = 15
-local PROCESSED_BEGIN_FLAG = 16
-
-
-- Three aux. functions, bollowed from tex.web
local unity=65536
local function print_scaled(s)
@@ -180,14 +183,16 @@ function luatexja.ext_get_parameter_binary(k,c)
c=0
end
if k == 'jacharrange' then
- if c<0 or c>216 then
+ if c>=7*ltjc.ATTR_RANGE then
ltjb.package_error('luatexja',
'invalid character range number (' .. c .. ')',
- 'A character range number should be in the range 0..216,\n'..
+ 'A character range number should be in the range 0..'
+ .. 7+ATTR_RANGE-1 .. ",\n"..
'So I changed this one to zero.')
c=0
end
- tex.write(ltjc.get_range_setting(c))
+ -- 負の値は <U+0080 の文字の文字範囲,として出てくる.この時はいつも欧文文字なので 1 を返す
+ tex.write( (c<0) and -1 or ltjc.get_range_setting(c))
else
if c<0 or c>0x10FFFF then
ltjb.package_error('luatexja',
@@ -275,7 +280,7 @@ local function debug_show_node_X(p,print_fn)
for i = 2, p.glue_order do s = s .. 'l' end
end
end
- if get_attr_icflag(p) == PACKED then
+ if get_attr_icflag(p) == icflag_table.PACKED then
s = s .. ' (packed)'
end
print_fn(s)
@@ -287,11 +292,12 @@ local function debug_show_node_X(p,print_fn)
debug_depth=k
elseif pt == 'glue' then
s = base .. ' ' .. print_spec(p.spec)
- if get_attr_icflag(p)==FROM_JFM then
- s = s .. ' (from JFM)'
- elseif get_attr_icflag(p)==KANJI_SKIP then
+ if get_attr_icflag(p)>icflag_table.KINSOKU
+ and get_attr_icflag(p)<icflag_table.KANJI_SKIP then
+ s = s .. ' (from JFM: priority ' .. get_attr_icflag(p)-icflag_table.FROM_JFM .. ')'
+ elseif get_attr_icflag(p)==icflag_table.KANJI_SKIP then
s = s .. ' (kanjiskip)'
- elseif get_attr_icflag(p)==XKANJI_SKIP then
+ elseif get_attr_icflag(p)==icflag_table.XKANJI_SKIP then
s = s .. ' (xkanjiskip)'
end
print_fn(s)
@@ -299,19 +305,18 @@ local function debug_show_node_X(p,print_fn)
s = base .. ' ' .. print_scaled(p.kern) .. 'pt'
if p.subtype==2 then
s = s .. ' (for accent)'
- elseif get_attr_icflag(p)==IC_PROCESSED then
+ elseif get_attr_icflag(p)==icflag_table.IC_PROCESSED then
s = s .. ' (italic correction)'
-- elseif get_attr_icflag(p)==ITALIC then
-- s = s .. ' (italic correction)'
- elseif get_attr_icflag(p)==FROM_JFM then
- s = s .. ' (from JFM)'
- elseif get_attr_icflag(p)==LINE_END then
- s = s .. " (from 'lineend' in JFM)"
+ elseif get_attr_icflag(p)>icflag_table.KINSOKU
+ and get_attr_icflag(p)<icflag_table.KANJI_SKIP then
+ s = s .. ' (from JFM: priority ' .. get_attr_icflag(p)-icflag_table.FROM_JFM .. ')'
end
print_fn(s)
elseif pt == 'penalty' then
s = base .. ' ' .. tostring(p.penalty)
- if get_attr_icflag(p)==KINSOKU then
+ if get_attr_icflag(p)==icflag_table.KINSOKU then
s = s .. ' (for kinsoku)'
end
print_fn(s)