[tex-live] Duplicate Thai patterns reported by XeTeX in TL 2015 pretest

[jfbu]

Le 14 avr. 2015 à 10:27, Mojca Miklavec <mojca.miklavec.lists at gmail.com> a écrit :

> On Tue, Apr 14, 2015 at 10:06 AM, jfbu wrote:
>> 
>> (/Users/???/Downloads/TL2015/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph
>> -th.tex UTF-8 Thai hyphenation patterns
>> (/Users/???/Downloads/TL2015/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph
>> -th.tex
>> ! Duplicate pattern.
>> l.44 ก4ข
>> 
>> ? R
>> OK, entering \nonstopmode...
>> ! Duplicate pattern.
>> l.285 ง4ส
>> 
>> ! Duplicate pattern.
>> l.524 ต4ต
> 
> I will check.
> 
> Did XeTeX accidentally become more "clever" about normalisation rules
> during the last year?


Yesterday April 13
I compiled all binaries from tldevsrc source repository and there
was no problem with generating formats for xelatex and xetex

Today I got the binaries from tlpretest mirror, and got the problem
  -rwx------    1 ???  staff  22651628 Apr 13 14:47 xetex

I tried just now to update my tldevsrc and I recompiled all binaries, 
on my machine (Mac OS X mavericks) and
now, contrarily to yesterday, xetex has the identical
problem as the one from today's tlpretest

(I had to manually do the various texhash because the current mktexlsr 
does not work on Mac OS X mavericks but the other formats had no problem
only xetex/xelatex)

JF


> Or maybe it started doing automatic word
> splitting and now automatically inserts spaces in the middle of
> hyphenation patterns as well? It could also be related to changes in
> ICU. It's weird because I don't see the pattern "ก4ข" appear anywhere.
> There are these patterns:
> 35 ก4ขค
> 37 ก4ขช
> 39 ก4ขณ
> 42 ก4ขบ
> 44 ก4ขภ
> 46 ก4ขม
> 52 ก4ขเ
> 55 ก4ข์
> but nowhere I see the isolated string reported as duplicate.
> 
> In case anything of the above is true, we have a problem that we need
> to address before TL 2015 comes out.
> 
> Mojca