dvipdfmx:warning: Invalid CMap

[jfbu]

Hi Shunsaku,

Indeed my project does not display the problem with new binaries.
I also got a feeling it executed faster (mac os x legacy)
but I have no time to test.

Thanks,

Jean-François

Le 1 avr. 2019 à 00:39, Shunsaku Hirata <shunsaku.hirata74 at gmail.com> a écrit :

> Hi Jean-François,
> 
> Fixed. Thank you for reporting.
> 
> Thanks,
> Shunsaku Hirata
> 
> 2019年4月1日(月) 7:02 jfbu <jfbu at free.fr>:
>> 
>> Hi Shunsaku,
>> 
>> Thanks for this quick analysis and upcoming fix,
>> 
>> Best,
>> 
>> Jean-François
>> Le 31 mars 2019 à 16:13, Shunsaku Hirata <shunsaku.hirata74 at gmail.com> a écrit :
>> 
>>> Hi Jean-François,
>>> 
>>> I identified the cause of this problem.
>>> There should be no problem in output PDF but dvipdfmx wrongly issues
>>> a warning.
>>> 
>>> Problem description:
>>> Dvipdfmx is unnecessarily trying to create an empty ToUnicode CMap,
>>> and as a result, it wrongly issues a warning.
>>> 
>>> It will be fixed soon.
>>> 
>>> Thanks,
>>> Shunsaku Hirata
>>> 
>>> 2019年3月31日(日) 16:38 jfbu <jfbu at free.fr>:
>>>> 
>>>> Hi,
>>>> 
>>>> after some giant and dichotomy I reduced to the following MWE
>>>> 
>>>> \documentclass{article}
>>>> \usepackage{newtxmath}
>>>> 
>>>> \begin{document}
>>>> 
>>>> $\varepsilon$
>>>> 
>>>> % triggered by \eTeX from scrdoc class
>>>> 
>>>> \end{document}
>>>> 
>>>> 
>>>> In my context I was using \eTeX macro, I had forgotten it
>>>> actually came with scrdoc class but anyway the important
>>>> thing is that it does $\varepsilon$ and newtxmath
>>>> package was loaded.
>>>> 
>>>> I am not using xetex, only latex temp.tex and then:
>>>> 
>>>> $ dvipdfmx -vv temp.dvi
>>>> <FONTMAP:/usr/local/texlive/2019/texmf-var/fonts/map/pdftex/updmap/pdftex.map><FONTMAP:/usr/local/texlive/2019/texmf-var/fonts/map/dvipdfmx/updmap/kanjix.map><FONTMAP:/usr/local/texlive/2019/texmf-dist/fonts/map/dvipdfmx/ckx.map>temp.dvi -> temp.pdf
>>>> DVI Comment:  TeX output 2019.03.31:0933
>>>> <AGL:texglyphlist.txt><AGL:pdfglyphlist.txt><AGL:glyphlist.txt>[1<ntxmi at 9.96pt(TFM:ntxmi[/usr/local/texlive/2019/texmf-dist/fonts/tfm/public/newtx/ntxmi.tfm])(VF:/usr/local/texlive/2019/texmf-dist/fonts/vf/public/newtx/ntxmi.vf(TFM:txmi[/usr/local/texlive/2019/texmf-dist/fonts/tfm/public/txfonts/txmi.tfm])<txmi at 9.96pt(VF:/usr/local/texlive/2019/texmf-dist/fonts/vf/public/txfonts/txmi.vf(TFM:rtxmi[/usr/local/texlive/2019/texmf-dist/fonts/tfm/public/txfonts/rtxmi.tfm])<rtxmi at 9.96pt
>>>> fontmap: rtxmi -> rtxmi.pfb
>>>> 
>>>> pdf_font>> Simple font "rtxmi.pfb" enc_id=<builtin,-1> opened at font_id=<rtxmi,0>.
>>>>> (TFM:rtxptmri[/usr/local/texlive/2019/texmf-dist/fonts/tfm/public/txfonts/rtxptmri.tfm])<rtxptmri at 9.96pt
>>>> fontmap: rtxptmri -> utmri8a.pfb(8r.enc)
>>>> (Encoding:8r.enc[TeXBase1Encoding])
>>>> pdf_font>> Simple font "utmri8a.pfb" enc_id=<8r.enc,3> opened at font_id=<rtxptmri,1>.
>>>>> )(VF)>(TFM:rntxmi[/usr/local/texlive/2019/texmf-dist/fonts/tfm/public/newtx/rntxmi.tfm])<rntxmi at 9.96pt
>>>> fontmap: rntxmi -> rntxmi.pfb
>>>> 
>>>> pdf_font>> Simple font "rntxmi.pfb" enc_id=<builtin,-1> opened at font_id=<rntxmi,2>.
>>>>> )(VF)><cmr10 at 9.96pt(TFM:cmr10[/usr/local/texlive/2019/texmf-dist/fonts/tfm/public/cm/cmr10.tfm])
>>>> fontmap: cmr10 -> cmr10.pfb
>>>> 
>>>> pdf_font>> Simple font "cmr10.pfb" enc_id=<builtin,-1> opened at font_id=<cmr10,3>.
>>>>> ](rtxmi.pfb[rtxmi][built-in][Type1][2 glyphs][320 bytes])(utmri8a.pfb[NimbusRomNo9L-ReguItal][TeXBase1Encoding][Type1])(rntxmi.pfb[rntxmi][built-in][Type1])(cmr10.pfb[CMR10][built-in][Type1][2 glyphs][348 bytes])
>>>> dvipdfmx:warning: Invalid CMap
>>>> 
>>>> Compression saved 595 bytes
>>>> 2534 bytes written
>>>> 
>>>> Best,
>>>> 
>>>> Jean-François
>>>> 
>>>> Le 31 mars 2019 à 04:52, Shunsaku Hirata <shunsaku.hirata74 at gmail.com> a écrit :
>>>> 
>>>>> Hi Jean-François,
>>>>> 
>>>>> Is it possible to provide console output of dvipdfmx invoked
>>>>> with the "-vv" option supplied?
>>>>> Also, the following information would be helpful:
>>>>> - processing XeTeX output?
>>>>> - font used in your document.
>>>>> 
>>>>> Thanks,
>>>>> Shunsaku Hirata
>>>>> 
>>>>> 2019年3月31日(日) 6:53 jfbu <jfbu at free.fr>:
>>>>>> 
>>>>>> Hi,
>>>>>> 
>>>>>> The same project build with TeXLive 2019 issues
>>>>>> 
>>>>>> dvipdfmx:warning: Invalid CMap
>>>>>> 
>>>>>> but not with TeXLive 2018.
>>>>>> 
>>>>>> Where should I go look for source of problem (if any)?
>>>>>> 
>>>>>> Best,
>>>>>> 
>>>>>> Jean-François
>>>>>> 
>>>>>> 
>>>> 
>>