21440 words of node memory still in use:
21 hlist, 2 vlist, 6 rule, 5 glue, 116 kern, 4 penalty, 2 glyph, 4906 attribu
te, 2452 glue_spec, 252 attribute_list, 3 action, 1 write, 1 pdf_literal, 1 pdf_
setmatrix, 2 pdf_save, 2 pdf_restore, 37 user_defined nodes
avail lists: 1:5,2:224875,3:3624,4:16650,5:6634,6:4956,7:10015,8:81,9:9416,10
:680
--
luatexbase.provides_module({
name = 'luatexja.jfont',
--
luatexbase.provides_module({
name = 'luatexja.jfont',
description = 'Loader for Japanese fonts',
})
module('luatexja.jfont', package.seeall)
description = 'Loader for Japanese fonts',
})
module('luatexja.jfont', package.seeall)
local setfield = (Dnode ~= node) and Dnode.setfield or function(n, i, c) n[i] = c end
local getid = (Dnode ~= node) and Dnode.getid or function(n) return n.id end
local setfield = (Dnode ~= node) and Dnode.setfield or function(n, i, c) n[i] = c end
local getid = (Dnode ~= node) and Dnode.getid or function(n) return n.id end
-local getfont = (Dnode ~= node) and Dnode.getfont or function(n) return n.font end
-local getchar = (Dnode ~= node) and Dnode.getchar or function(n) return n.char end
local nullfunc = function(n) return n end
local to_direct = (Dnode ~= node) and Dnode.todirect or nullfunc
local nullfunc = function(n) return n end
local to_direct = (Dnode ~= node) and Dnode.todirect or nullfunc
local node_free = Dnode.free
local has_attr = Dnode.has_attribute
local set_attr = Dnode.set_attribute
local node_free = Dnode.free
local has_attr = Dnode.has_attribute
local set_attr = Dnode.set_attribute
-local node_write = Dnode.write
local round = tex.round
local font_getfont = font.getfont
local round = tex.round
local font_getfont = font.getfont
local id_glue_spec = node.id('glue_spec')
local id_glue = node.id('glue')
local cat_lp = luatexbase.catcodetables['latex-package']
local id_glue_spec = node.id('glue_spec')
local id_glue = node.id('glue')
local cat_lp = luatexbase.catcodetables['latex-package']
-local ITALIC = luatexja.icflag_table.ITALIC
local FROM_JFM = luatexja.icflag_table.FROM_JFM
------------------------------------------------------------------------
local FROM_JFM = luatexja.icflag_table.FROM_JFM
------------------------------------------------------------------------
update_jfm_cache = function (j,sz)
if metrics[j].size_cache[sz] then return end
update_jfm_cache = function (j,sz)
if metrics[j].size_cache[sz] then return end
+ --local TEMP = node_new(id_kern)
local t = {}
metrics[j].size_cache[sz] = t
t.chars = metrics[j].chars
local t = {}
metrics[j].size_cache[sz] = t
t.chars = metrics[j].chars
t.zw = round(metrics[j].zw*sz)
t.zh = round(metrics[j].zh*sz)
t.size = sz
t.zw = round(metrics[j].zw*sz)
t.zh = round(metrics[j].zh*sz)
t.size = sz
-- MISC
------------------------------------------------------------------------
do
-- MISC
------------------------------------------------------------------------
do
+ local getfont = (Dnode ~= node) and Dnode.getfont or function(n) return n.font end
+ local getchar = (Dnode ~= node) and Dnode.getchar or function(n) return n.char end
local get_dir_count = ltjd.get_dir_count
local is_ucs_in_japanese_char = ltjc.is_ucs_in_japanese_char_direct
local ensure_tex_attr = ltjb.ensure_tex_attr
local get_dir_count = ltjd.get_dir_count
local is_ucs_in_japanese_char = ltjc.is_ucs_in_japanese_char_direct
local ensure_tex_attr = ltjb.ensure_tex_attr
+ local node_write = Dnode.write
+ local ITALIC = luatexja.icflag_table.ITALIC
-- EXT: italic correction
function append_italic()
local p = to_direct(tex.nest[tex.nest.ptr].tail)
-- EXT: italic correction
function append_italic()
local p = to_direct(tex.nest[tex.nest.ptr].tail)
+ local TEMP = node_new(id_kern)
if p and getid(p)==id_glyph then
if p and getid(p)==id_glyph then
- local f = getfont(p)
- local g = node_new(id_kern)
- setfield(g, 'subtype', 1)
- set_attr(g, attr_icflag, ITALIC)
if is_ucs_in_japanese_char(p) then
if is_ucs_in_japanese_char(p) then
- f = has_attr(p, (get_dir_count()==dir_tate) and attr_curtfnt or attr_curjfnt)
- local j = font_metric_table[f]
+ local j = font_metric_table[
+ has_attr(p, (get_dir_count()==dir_tate) and attr_curtfnt or attr_curjfnt)
+ ]
+ local g = node_new(id_kern)
+ setfield(g, 'subtype', 1); set_attr(g, attr_icflag, ITALIC)
setfield(g, 'kern', j.char_type[find_char_class(getchar(p), j)].italic)
setfield(g, 'kern', j.char_type[find_char_class(getchar(p), j)].italic)
+ node_write(g); ensure_tex_attr(attr_icflag, 0)
local h = font_getfont(f) or font.fonts[f]
if h then
local h = font_getfont(f) or font.fonts[f]
if h then
+ local g = node_new(id_kern)
+ setfield(g, 'subtype', 1); set_attr(g, attr_icflag, ITALIC)
setfield(g, 'kern', h.characters[getchar(p)].italic)
setfield(g, 'kern', h.characters[getchar(p)].italic)
- else
- ensure_tex_attr(attr_icflag, 0)
- return node_free(g)
+ node_write(g); ensure_tex_attr(attr_icflag, 0)
- node_write(g)
- ensure_tex_attr(attr_icflag, 0)