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if not modules then modules = { } end modules ["luaotfload-override"] = {
version = "2.5",
comment = "companion to Luaotfload",
author = "Khaled Hosny, Elie Roux, Philipp Gesang",
copyright = "Luaotfload Development Team",
license = "GNU GPL v2.0"
}
local findfile = resolvers.findfile
local encodings = fonts.encodings
local log = luaotfload.log
local report = log.report
--[[doc--
Adobe Glyph List.
-------------------------------------------------------------------
Context provides a somewhat different font-age.lua from an unclear
origin. Unfortunately, the file name it reads from is hard-coded
in font-enc.lua, so we have to replace the entire table.
This shouldn’t cause any complications. Due to its implementation
the glyph list will be loaded upon loading a OTF or TTF for the
first time during a TeX run. (If one sticks to TFM/OFM then it is
never read at all.) For this reason we can install a metatable that
looks up the file of our choosing and only falls back to the
Context one in case it cannot be found.
--doc]]--
encodings.agl = { }
setmetatable(fonts.encodings.agl, { __index = function (t, k)
if k ~= "unicodes" then
return nil
end
local glyphlist = findfile "luaotfload-glyphlist.lua"
if glyphlist then
report ("log", 1, "load", "loading the Adobe glyph list")
else
glyphlist = findfile "font-age.lua"
report ("both", 0, "load",
"loading the extended glyph list from ConTeXt")
end
local unicodes = dofile(glyphlist)
encodings.agl = { unicodes = unicodes }
return unicodes
end })
-- vim:tw=71:sw=4:ts=4:expandtab
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