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authorTaco Hoekwater <taco@elvenkind.com>2010-05-24 14:05:02 +0000
committerTaco Hoekwater <taco@elvenkind.com>2010-05-24 14:05:02 +0000
commit57ea7dad48fbf2541c04e434c31bde655ada3ac4 (patch)
tree1f8b43bc7cb92939271e1f5bec610710be69097f /Master/texmf-dist/tex/context/base/font-ini.lua
parent6ee41e1f1822657f7f23231ec56c0272de3855e3 (diff)
here is context 2010.05.24 13:05
git-svn-id: svn://tug.org/texlive/trunk@18445 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/context/base/font-ini.lua')
-rw-r--r--Master/texmf-dist/tex/context/base/font-ini.lua58
1 files changed, 28 insertions, 30 deletions
diff --git a/Master/texmf-dist/tex/context/base/font-ini.lua b/Master/texmf-dist/tex/context/base/font-ini.lua
index 4005726a59a..e4514978175 100644
--- a/Master/texmf-dist/tex/context/base/font-ini.lua
+++ b/Master/texmf-dist/tex/context/base/font-ini.lua
@@ -1,6 +1,6 @@
if not modules then modules = { } end modules ['font-ini'] = {
version = 1.001,
- comment = "companion to font-ini.tex",
+ comment = "companion to font-ini.mkiv",
author = "Hans Hagen, PRAGMA-ADE, Hasselt NL",
copyright = "PRAGMA ADE / ConTeXt Development Team",
license = "see context related readme files"
@@ -11,6 +11,8 @@ if not modules then modules = { } end modules ['font-ini'] = {
--ldx]]--
local utf = unicode.utf8
+local format, serialize = string.format, table.serialize
+local write_nl = texio.write_nl
if not fontloader then fontloader = fontforge end
@@ -20,7 +22,11 @@ fontloader.totable = fontloader.to_table
-- fix comes last
fonts = fonts or { }
-fonts.ids = fonts.ids or { } -- aka fontdata
+
+fonts.ids = fonts.ids or { } fonts.identifiers = fonts.ids -- aka fontdata
+fonts.chr = fonts.chr or { } fonts.characters = fonts.chr -- aka chardata
+fonts.qua = fonts.qua or { } fonts.quads = fonts.qua -- aka quaddata
+
fonts.tfm = fonts.tfm or { }
fonts.mode = 'base'
@@ -30,8 +36,11 @@ fonts.verbose = false -- more verbose cache tables
fonts.ids[0] = { -- nullfont
characters = { },
descriptions = { },
+ name = "nullfont",
}
+fonts.chr[0] = { }
+
fonts.methods = fonts.methods or {
base = { tfm = { }, afm = { }, otf = { }, vtf = { }, fix = { } },
node = { tfm = { }, afm = { }, otf = { }, vtf = { }, fix = { } },
@@ -61,37 +70,26 @@ fonts.define.specify.synonyms = fonts.define.specify.synonyms or { }
-- tracing
-fonts.color = fonts.color or { }
+if not fonts.color then
-local attribute = attributes.private('color')
-local mapping = (attributes and attributes.list[attribute]) or { }
+ fonts.color = {
+ set = function() end,
+ reset = function() end,
+ }
-local set_attribute = node.set_attribute
-local unset_attribute = node.unset_attribute
-
-function fonts.color.set(n,c)
- local mc = mapping[c]
- if not mc then
- unset_attribute(n,attribute)
- else
- set_attribute(n,attribute,mc)
- end
-end
-function fonts.color.reset(n)
- unset_attribute(n,attribute)
end
--- this will change ...
-
-function fonts.show_char_data(n)
- local tfmdata = fonts.ids[font.current()]
- if tfmdata then
- if type(n) == "string" then
- n = utf.byte(n)
- end
- local chr = tfmdata.characters[n]
- if chr then
- texio.write_nl(table.serialize(chr,string.format("U_%04X",n)))
- end
+-- format identification
+
+fonts.formats = { }
+
+function fonts.fontformat(filename,default)
+ local extname = file.extname(filename)
+ local format = fonts.formats[extname]
+ if format then
+ return format
+ else
+ logs.report("fonts define","unable to detemine font format for '%s'",filename)
+ return default
end
end