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if not modules then modules = { } end modules ['font-pat'] = {
version = 1.001,
comment = "companion to font-ini.tex",
author = "Hans Hagen, PRAGMA-ADE, Hasselt NL",
copyright = "PRAGMA ADE / ConTeXt Development Team",
license = "see context related readme files"
}
-- older versions of latin modern didn't have the designsize set
-- so for them we get it from the name
local patches = fonts.otf.enhance.patches
local function patch(data,filename)
if data.design_size == 0 then
local ds = (file.basename(filename:lower())):match("(%d+)")
if ds then
logs.report("load otf","patching design size (%s)",ds)
data.design_size = tonumber(ds) * 10
end
end
end
patches["^lmroman"] = patch
patches["^lmsans"] = patch
patches["^lmtypewriter"] = patch
-- for some reason (either it's a bug in the font, or it's
-- a problem in the library) the palatino arabic fonts don't
-- have the mkmk features properly set up
local function patch(data,filename)
if data.gpos then
for _, v in ipairs(data.gpos) do
if not v.features and v.type == "gpos_mark2mark" then
logs.report("load otf","patching mkmk feature (name: %s)", v.name or "?")
v.features = {
{
scripts = {
{
langs = { "ARA ", "FAR ", "URD ", "dflt" },
script = "arab",
},
},
tag = "mkmk"
}
}
end
end
end
end
patches["palatino.*arabic"] = patch
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