Symbol “№” in cm-super cause problem with PDF/A generation by the meanings of VeraPDF-validator












0















At the moment we are trying to produce PDF/A-1b compliant version of our journal issues for the state library.



Journal is mixed language - russian/english, so we use cyrrilic and some specific for russian typographic standarts symbols. Particularly - symbol "№" for numbering the issues and grants of russian funds and so on. For typesetting we use cm-super (Type 1) vector fonts.



The problem is: that symbol (№, No, textnumero) generates next "error" (failure) by the meaning of VeraPDF-validator (that probably is used by the library) -




Specification: ISO 19005-1:2005, Clause: 6.3.6, Test number: 1 For
every font embedded in a conforming file and used for rendering, the
glyph width information in the font dictionary and in the embedded
font program shall be consistent.




Now we are considering as a variant of solution changing the "№" font symbol to something like this:



defourNo{Nkern-.05em-kern-.37emraise.75exhbox{scriptsize o}@}


It looks similar but not the same as original "№" in Type 1 and when copying as a text from PDF it generates several symbols (N-o) and that's not good. But it works.



Does anyone know that problem and can help with the other solutions?



Here is simple code:



documentclass{article}
%usepackage{cmap} - disabling or enabling have no effect on the problem
usepackage[a-1b]{pdfx}
%usepackage{hyperref} - disabling or enabling have no effect on the problem
usepackage[russian,english]{babel}
usepackage[T2A]{fontenc}
usepackage[cp1251]{inputenc}

begin{document}

end{document}








share







New contributor




Andrey Yurchenko is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

























    0















    At the moment we are trying to produce PDF/A-1b compliant version of our journal issues for the state library.



    Journal is mixed language - russian/english, so we use cyrrilic and some specific for russian typographic standarts symbols. Particularly - symbol "№" for numbering the issues and grants of russian funds and so on. For typesetting we use cm-super (Type 1) vector fonts.



    The problem is: that symbol (№, No, textnumero) generates next "error" (failure) by the meaning of VeraPDF-validator (that probably is used by the library) -




    Specification: ISO 19005-1:2005, Clause: 6.3.6, Test number: 1 For
    every font embedded in a conforming file and used for rendering, the
    glyph width information in the font dictionary and in the embedded
    font program shall be consistent.




    Now we are considering as a variant of solution changing the "№" font symbol to something like this:



    defourNo{Nkern-.05em-kern-.37emraise.75exhbox{scriptsize o}@}


    It looks similar but not the same as original "№" in Type 1 and when copying as a text from PDF it generates several symbols (N-o) and that's not good. But it works.



    Does anyone know that problem and can help with the other solutions?



    Here is simple code:



    documentclass{article}
    %usepackage{cmap} - disabling or enabling have no effect on the problem
    usepackage[a-1b]{pdfx}
    %usepackage{hyperref} - disabling or enabling have no effect on the problem
    usepackage[russian,english]{babel}
    usepackage[T2A]{fontenc}
    usepackage[cp1251]{inputenc}

    begin{document}

    end{document}








    share







    New contributor




    Andrey Yurchenko is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
    Check out our Code of Conduct.























      0












      0








      0








      At the moment we are trying to produce PDF/A-1b compliant version of our journal issues for the state library.



      Journal is mixed language - russian/english, so we use cyrrilic and some specific for russian typographic standarts symbols. Particularly - symbol "№" for numbering the issues and grants of russian funds and so on. For typesetting we use cm-super (Type 1) vector fonts.



      The problem is: that symbol (№, No, textnumero) generates next "error" (failure) by the meaning of VeraPDF-validator (that probably is used by the library) -




      Specification: ISO 19005-1:2005, Clause: 6.3.6, Test number: 1 For
      every font embedded in a conforming file and used for rendering, the
      glyph width information in the font dictionary and in the embedded
      font program shall be consistent.




      Now we are considering as a variant of solution changing the "№" font symbol to something like this:



      defourNo{Nkern-.05em-kern-.37emraise.75exhbox{scriptsize o}@}


      It looks similar but not the same as original "№" in Type 1 and when copying as a text from PDF it generates several symbols (N-o) and that's not good. But it works.



      Does anyone know that problem and can help with the other solutions?



      Here is simple code:



      documentclass{article}
      %usepackage{cmap} - disabling or enabling have no effect on the problem
      usepackage[a-1b]{pdfx}
      %usepackage{hyperref} - disabling or enabling have no effect on the problem
      usepackage[russian,english]{babel}
      usepackage[T2A]{fontenc}
      usepackage[cp1251]{inputenc}

      begin{document}

      end{document}








      share







      New contributor




      Andrey Yurchenko is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.












      At the moment we are trying to produce PDF/A-1b compliant version of our journal issues for the state library.



      Journal is mixed language - russian/english, so we use cyrrilic and some specific for russian typographic standarts symbols. Particularly - symbol "№" for numbering the issues and grants of russian funds and so on. For typesetting we use cm-super (Type 1) vector fonts.



      The problem is: that symbol (№, No, textnumero) generates next "error" (failure) by the meaning of VeraPDF-validator (that probably is used by the library) -




      Specification: ISO 19005-1:2005, Clause: 6.3.6, Test number: 1 For
      every font embedded in a conforming file and used for rendering, the
      glyph width information in the font dictionary and in the embedded
      font program shall be consistent.




      Now we are considering as a variant of solution changing the "№" font symbol to something like this:



      defourNo{Nkern-.05em-kern-.37emraise.75exhbox{scriptsize o}@}


      It looks similar but not the same as original "№" in Type 1 and when copying as a text from PDF it generates several symbols (N-o) and that's not good. But it works.



      Does anyone know that problem and can help with the other solutions?



      Here is simple code:



      documentclass{article}
      %usepackage{cmap} - disabling or enabling have no effect on the problem
      usepackage[a-1b]{pdfx}
      %usepackage{hyperref} - disabling or enabling have no effect on the problem
      usepackage[russian,english]{babel}
      usepackage[T2A]{fontenc}
      usepackage[cp1251]{inputenc}

      begin{document}

      end{document}






      pdf-a type1





      share







      New contributor




      Andrey Yurchenko is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.










      share







      New contributor




      Andrey Yurchenko is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.








      share



      share






      New contributor




      Andrey Yurchenko is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.









      asked 5 mins ago









      Andrey YurchenkoAndrey Yurchenko

      1




      1




      New contributor




      Andrey Yurchenko is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.





      New contributor





      Andrey Yurchenko is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.






      Andrey Yurchenko is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.






















          0






          active

          oldest

          votes











          Your Answer








          StackExchange.ready(function() {
          var channelOptions = {
          tags: "".split(" "),
          id: "85"
          };
          initTagRenderer("".split(" "), "".split(" "), channelOptions);

          StackExchange.using("externalEditor", function() {
          // Have to fire editor after snippets, if snippets enabled
          if (StackExchange.settings.snippets.snippetsEnabled) {
          StackExchange.using("snippets", function() {
          createEditor();
          });
          }
          else {
          createEditor();
          }
          });

          function createEditor() {
          StackExchange.prepareEditor({
          heartbeatType: 'answer',
          autoActivateHeartbeat: false,
          convertImagesToLinks: false,
          noModals: true,
          showLowRepImageUploadWarning: true,
          reputationToPostImages: null,
          bindNavPrevention: true,
          postfix: "",
          imageUploader: {
          brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
          contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
          allowUrls: true
          },
          onDemand: true,
          discardSelector: ".discard-answer"
          ,immediatelyShowMarkdownHelp:true
          });


          }
          });






          Andrey Yurchenko is a new contributor. Be nice, and check out our Code of Conduct.










          draft saved

          draft discarded


















          StackExchange.ready(
          function () {
          StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2ftex.stackexchange.com%2fquestions%2f477381%2fsymbol-in-cm-super-cause-problem-with-pdf-a-generation-by-the-meanings-of-ve%23new-answer', 'question_page');
          }
          );

          Post as a guest















          Required, but never shown

























          0






          active

          oldest

          votes








          0






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes








          Andrey Yurchenko is a new contributor. Be nice, and check out our Code of Conduct.










          draft saved

          draft discarded


















          Andrey Yurchenko is a new contributor. Be nice, and check out our Code of Conduct.













          Andrey Yurchenko is a new contributor. Be nice, and check out our Code of Conduct.












          Andrey Yurchenko is a new contributor. Be nice, and check out our Code of Conduct.
















          Thanks for contributing an answer to TeX - LaTeX Stack Exchange!


          • Please be sure to answer the question. Provide details and share your research!

          But avoid



          • Asking for help, clarification, or responding to other answers.

          • Making statements based on opinion; back them up with references or personal experience.


          To learn more, see our tips on writing great answers.




          draft saved


          draft discarded














          StackExchange.ready(
          function () {
          StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2ftex.stackexchange.com%2fquestions%2f477381%2fsymbol-in-cm-super-cause-problem-with-pdf-a-generation-by-the-meanings-of-ve%23new-answer', 'question_page');
          }
          );

          Post as a guest















          Required, but never shown





















































          Required, but never shown














          Required, but never shown












          Required, but never shown







          Required, but never shown

































          Required, but never shown














          Required, but never shown












          Required, but never shown







          Required, but never shown







          Popular posts from this blog

          Accessing regular linux commands in Huawei's Dopra Linux

          Can't connect RFCOMM socket: Host is down

          Kernel panic - not syncing: Fatal Exception in Interrupt