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Message-ID: <519A94E0.5040808@cornell.edu>
Date: Mon, 20 May 2013 17:25:52 -0400
From: Ken Brown <kbrown@cornell.edu>
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To: cygwin@cygwin.com
Subject: Re: luatex font path problem
References: <517D54B8.1060109@gmail.com> <517EA41F.3040404@cornell.edu> <517F3170.3080107@gmail.com> <518977B4.1010803@cornell.edu>
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On 5/7/2013 5:52 PM, Ken Brown wrote:
> On 4/29/2013 10:50 PM, Arthur Tu wrote:
>> On 4/30/2013 12:47 AM, Ken Brown wrote:
>>> On 4/28/2013 12:56 PM, Arthur Tu wrote:
>>>> After lualatex command, file
>>>> "~/.cache/texmf/luatex-cache/generic/names/otfl-names.lua" was
>>>> generated.
>>>>
>>>> Entry like this for example
>>>>    {
>>>>     ["familyname"]="SimSun",
>>>>     ["filename"]={ "c:/windows/fonts/simsun.ttc", 0 },
>>>>     ["fontname"]="SimSun",
>>>>     ["fullname"]="SimSun",
>>>>     ["names"]={
>>>>      ["family"]="SimSun",
>>>>      ["fullname"]="SimSun",
>>>>      ["psname"]="SimSun",
>>>>      ["subfamily"]="Regular",
>>>>     },
>>>>     ["size"]={},
>>>>     ["slant"]=0,
>>>>     ["weight"]=400,
>>>>     ["width"]=5,
>>>>    },
>>>>
>>>> when I used \setmainfont{SimSun}, error occured that SimSun font not
>>>> found.
>>>> When i used \setmainjfont[Path=/cygdrive/c/windows/fonts/]{simsun.ttc}
>> A typo here.
>> \setmainjfont Should be \setmainfont. \setmainjfont only works when
>> luatex-ja package is available.
>>>> and specify the path in *unix-style, it works.
>>>>
>>>> So i think this is another mixed path style problem in cygwin.
>>>> Even though the fonts in system dir are listed in otfl-names.lua, they
>>>> can't be accessed because their pathes are in windows-style.
>>>
>>> I'm on vacation right now, but I'll look into this in mid-May when I
>>> return.
>
> I'm still on vacation but had a chance to look at this.  The problem is
> the Cygwin-specific code in
> /usr/share/texmf-dist/tex/luatex/luaotfload/otfl-font-nms.lua.orig
> otfl-font-nms.lua.  If you remove that code (see the attached patch) and
> regenerate ~/.cache/texmf/luatex-cache/generic/names/otfl-names.lua, I
> think the problem will be solved.

Arthur,

I'd like to send the patch upstream.  Before I do that, could you 
confirm that it solves your problem?  I hope you weren't thrown off by 
the copy/paste error I made; the file to be patched is

   /usr/share/texmf-dist/tex/luatex/luaotfload/otfl-font-nms.lua

Ken


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