tounicode issue

[dohyunkim]

\pdfcompresslevel=0
\pdfobjcompresslevel=0
\nopagenumbers
\input luaotfload.sty
\font\tenrm={linux libertine o:+hlig}
\tenrm
ct
\bye

The resulting pdf has wrong tounicode value:

<0953> <630074>

here 630074 should be 00630074. According to the luatex manual, value of tounicode must be UTF-16BE hexadecimal string. But luaotfload treated it as number in this case.

The cache file, linlibertine-r.lua, already has some problem.

[2387]=00630074,

that is, the value sould be quoted to be a string. On the other hand, the cache file created by ConTeXt has correct values.

[phi-gamma]

The fontloader gets it right the first time a font is loaded, but when reading the same font from the cache the zeroes are dropped. Thanks for reporting, I’ll forward it to the Context list.

[phi-gamma]

Forwarded: http://www.ntg.nl/pipermail/ntg-context/2013/073958.html

[phi-gamma]

hot fix in v2.3 (no upstream fix yet because of some larger things going on with Context)