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if not modules then modules = { } end modules ['font-ini'] = {
version = 1.001,
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"
}
--[[ldx--
<p>Not much is happening here.</p>
--ldx]]--
local utf = unicode.utf8
local format, serialize = string.format, table.serialize
local write_nl = texio.write_nl
local lower = string.lower
if not fontloader then fontloader = fontforge end
fontloader.totable = fontloader.to_table
-- vtf comes first
-- fix comes last
fonts = fonts or { }
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'
fonts.private = 0xF0000 -- 0x10FFFF
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 = { } },
}
fonts.initializers = fonts.initializers or {
base = { tfm = { }, afm = { }, otf = { }, vtf = { }, fix = { } },
node = { tfm = { }, afm = { }, otf = { }, vtf = { }, fix = { } }
}
fonts.triggers = fonts.triggers or {
'mode',
'language',
'script',
'strategy',
}
fonts.processors = fonts.processors or {
}
fonts.manipulators = fonts.manipulators or {
}
fonts.define = fonts.define or { }
fonts.define.specify = fonts.define.specify or { }
fonts.define.specify.synonyms = fonts.define.specify.synonyms or { }
-- tracing
if not fonts.color then
fonts.color = {
set = function() end,
reset = function() end,
}
end
-- format identification
fonts.formats = { }
function fonts.fontformat(filename,default)
local extname = lower(file.extname(filename))
local format = fonts.formats[extname]
if format then
return format
else
logs.report("fonts define","unable to determine font format for '%s'",filename)
return default
end
end
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