Re: [NTG-context] beta

27 Mar 2011

      On Sun, 27 Mar 2011 08:52:38 +0200
  Wolfgang Schuster  
wrote:
...
Am 26.03.2011 um 22:04 schrieb Thomas Schmitz:
...
I may be misunderstanding things, but I can't get my 
font features to work with the latest beta, possibly 
because of this change, or I'm doing something wrong.
font-ini.mkiv (enable \inheritfromfontclass):
- \newconditional\inheritfromfontclass % used in 
\definefont and \definedfont
+ \newconditional\inheritfromfontclass 
\settrue\inheritfromfontclass % used in \definefont and 
\definedfont
font-ctx.lua (check classfeatures before 
fontfeatures):
function 
definers.stage_two(global,cs,str,size,classfeatures,fontfeatures,classfallbacks,fontfallbacks,
       mathsize,textsize,relativeid,classgoodies,goodies)
   ...
   if detail and detail ~= "" then
       specification.method, specification.detail = 
method or "*", detail
   elseif specification.detail and specification.detail 
~= "" then
       -- already set
-   elseif fontfeatures and fontfeatures ~= "" then
-       specification.method, specification.detail = 
"*", fontfeatures
-   elseif classfeatures and classfeatures ~= "" then
-       specification.method, specification.detail = 
"*", classfeatures
+   elseif classfeatures and classfeatures ~= "" then
+       specification.method, specification.detail = 
"*", classfeatures
+   elseif fontfeatures and fontfeatures ~= "" then
+       specification.method, specification.detail = 
"*", fontfeatures
   end
   ...
   statistics.stoptiming(fonts)
end
Wolfgang
Wolfgang,

thanks a lot. This works with the minimal example I have 
created but breaks with a real file. I need to go deeper 
and construct another example. In the meantime, here's the 
error:

system          > logs > lua: compiling 
/home/tas/context/tex/texmf-cache/luatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e/fonts/data/names.tma 
into 
/home/tas/context/tex/texmf-cache/luatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e/fonts/data/names.tmc
fonts           > names > accessing the data table failed
fonts           > otf loading > loading: 
/home/tas/context/tex/texmf/fonts/opentype/gust/poltawski/antpolt-regular.otf 
(hash: antpolt-regular-oxoniensis)
fonts           > otf loading > font loaded okay
fonts           > otf loading > file size: 131876

mtx-context     | fatal error: no return code, message: 
luatex: execution interrupted%

The document doesn't use the poltawski font, so I'm very 
puzzled about the error message.

Thomas