[NTG-context] Output from Context standalone (actual version) has wrong utf-8 encoding
Hi list rendering a very easy formula with greek text in it produces a pdf-document that has not a valid utf-8 string. I use evince for displaying pdfs under ubuntu linux. The document appears correctly on the screen but stops printing after a greek letter in a formula. The error-report says: Internal Error: cairo context error: input string not valid UTF-8 The same document compiled in live.contextgarden.net doesn't produce a mistake and can be printed with evince. I can still print the document correctly using 'lpr name.pdf', so it's not a big problem for me. But I don't know if that could be a problem for someone else. Test-Document: \starttext $3\omega$ \stoptext Tell me, what I can do to help. Thanks Christian ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] Output from Context standalone (actual version) has wrong utf-8 encoding
On 2013-06-17, at 12:05 PM, Christian Prim christian.p...@gmx.ch wrote: Hi list rendering a very easy formula with greek text in it produces a pdf-document that has not a valid utf-8 string. I use evince for displaying pdfs under ubuntu linux. The document appears correctly on the screen but stops printing after a greek letter in a formula. The error-report says: Internal Error: cairo context error: input string not valid UTF-8 How are you compiling the document (mkii or mkiv) Can you attach the actual PDF as well (small attachments are allowed on the list). The same document compiled in live.contextgarden.net doesn't produce a mistake and can be printed with evince. contextgarden uses Mkii rather than Mkiv Aditya ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] Output from Context standalone (actual version) has wrong utf-8 encoding
Hi Aditya I use Mkiv both standalone and live.contextgarden.net. Document: \starttext $3v$ \stoptext Output from contextgarden and standalone attached. log from contextgarden: mtx-context | run 1: luatex --fmt=/opt/context/current/tex/texmf-cache/luatex-cache/context/062e428d731d188f38ba0b7527199e92/formats/cont-en --lua=/opt/context/current/tex/texmf-cache/luatex-cache/context/062e428d731d188f38ba0b7527199e92/formats/cont-en.lui --backend=pdf ./texweb.tex \stoptext This is LuaTeX, Version beta-0.70.1-2012052416 (rev 4277) \write18 enabled. (texweb.tex ConTeXt ver: 2012.05.30 11:26 MKIV fmt: 2012.11.6 int: english/english system cont-new.mkiv loaded (/opt/context/current/tex/texmf-context/tex/context/base/cont-new.mkiv system beware: some patches loaded from cont-new.mkiv ) system texweb.top loaded (texweb.top) fontslatin modern fonts are not preloaded languageslanguage en is active {/opt/context/current/tex/texmf-context/fonts/map/pdftex/context/mkiv-base.map} fontspreloading latin modern fonts (second stage) fontstypescripts unknown: library 'loc' {/opt/context/current/tex/texmf/fonts/map/dvips/lm/lm-math.map}{/opt/context/current/tex/texmf/fonts/map/dvips/lm/lm-rm.map} fontsvirtual math unable to resolve name mapsfromchar fontsfallback modern rm 12pt is loaded backend xmp using file '/opt/context/current/tex/texmf-context/tex/context/base/lpdf-pdx.xml' pagesflushing realpage 1, userpage 1 ){/opt/context/current/tex/texmf/fonts/enc/dvips/lm/lm-mathit.enc}/opt/context/current/tex/texmf/fonts/opentype/public/lm/lmroman12-regular.otf/opt/context/current/tex/texmf/fonts/opentype/public/lm/lmroman12-regular.otf/opt/context/current/tex/texmf/fonts/type1/public/lm/lmmi12.pfb mkiv lua stats used config file - /opt/context/current/tex/texmf/web2c/texmfcnf.lua mkiv lua stats used cache path - readable: '/opt/context/current/tex/texmf-cache/luatex-cache/context/062e428d731d188f38ba0b7527199e92' (order 1) mkiv lua stats used cache path - readable: '/tmp/texweb/luatex-cache/context/062e428d731d188f38ba0b7527199e92' (order 2) mkiv lua stats used cache path - writable: '/tmp/texweb/luatex-cache/context/062e428d731d188f38ba0b7527199e92' mkiv lua stats resource resolver - loadtime 0.010 seconds, 0 scans with scantime 0.000 seconds, 0 shared scans, 47 found files, scanned paths: mkiv lua stats stored bytecode data - 303 modules, 65 tables, 368 chunks mkiv lua stats cleaned up reserved nodes - 39 nodes, 9 lists of 438 mkiv lua stats node memory usage - 2 glue, 2 penalty, 9 attribute, 29 glue_spec, 3 attribute_list mkiv lua stats node list callback tasks - 6 unique task lists, 6 instances (re)created, 134 calls mkiv lua stats used backend - pdf (backend for directly generating pdf output) mkiv lua stats loaded patterns - en::2 mkiv lua stats jobdata time - 0.001 seconds saving, 0.000 seconds loading mkiv lua stats callbacks - 263 direct, 558 indirect, 821 total mkiv lua stats lxml preparation time - 0.000 seconds, 0 nodes, 11 lpath calls, 0 cached calls mkiv lua stats result saved in file - texweb.pdf mkiv lua stats loaded fonts - 33 files: stmary10.afm lmmono12-regular.otf lmmono8-regular.otf lmmono9-regular.otf lmroman12-bold.otf lmroman12-regular.otf lmroman7-bold.otf lmroman7-regular.otf lmroman9-bold.otf lmroman9-regular.otf lmsans12-regular.otf lmsans8-regular.otf lmsans9-regular.otf eufb10.tfm eufb7.tfm eufm10.tfm eufm7.tfm msam10.tfm msam7.tfm msbm10.tfm msbm7.tfm lmex10.tfm lmmi12.tfm lmmi7.tfm lmmi9.tfm lmmib10.tfm lmmib7.tfm lmsy10.tfm lmsy7.tfm lmsy9.tfm rm-lmr12.tfm rm-lmr7.tfm rm-lmr9.tfm mkiv lua stats fonts load time - 0.291 seconds mkiv lua stats luatex banner - this is luatex, version beta-0.70.1-2012052416 (rev 4277) mkiv lua stats control sequences - 33665 of 65536 + 10 mkiv lua stats current memory usage - 30 MB (ctx: 31 MB) mkiv lua stats runtime - 0.805 seconds, 1 processed pages, 1 shipped pages, 1.242 pages/second Log from standalone: (/home/christian/context/tex/texmf-context/tex/context/base/cont-yes.mkiv ConTeXt ver: 2013.06.10 22:51 MKIV beta fmt: 2013.6.13 int: english/english system 'cont-new.mkiv' loaded (/home/christian/context/tex/texmf-context/tex/context/base/cont-new.mkiv) system files jobname 'tmp', input './tmp', result 'tmp' fontslatin modern fonts are not preloaded languageslanguage 'en' is active (/tmp/latexila-X3AGYW/tmp.tex{/home/christian/context/tex/texmf-context/fonts/map/pdftex/context/mkiv-base.map} fontspreloading latin modern fonts (second stage) fontstypescripts unknown library 'loc'
Re: [NTG-context] Output from Context standalone (actual version) has wrong utf-8 encoding
On 6/17/2013 6:55 PM, Christian Prim wrote: Hi Aditya I use Mkiv both standalone and live.contextgarden.net http://live.contextgarden.net. Document: \starttext $3v$ \stoptext it's a 푣 i.e. a character with unicode 0x1D463 so it's probably a viewer/editor cut/paste issue Hans - Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com | www.pragma-pod.nl - ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] Output from Context standalone (actual version) has wrong utf-8 encoding
Hi Hans I used texlive (2012) before standalone. There was never a problem. Same editor, same viewer. With standalone there is a problem just for printing from viewer evince. I can print the very same document with lpr (command-line) without problem. I don't think there is a real problem with the pdf. evince manipulates somehow the pdf-document before sending to printer. There the error occurs. Strange that the output from context in texlive didn't have this problem. Has the output-format changed since last year? Thanks Christian 2013/6/17 Hans Hagen pra...@wxs.nl On 6/17/2013 6:55 PM, Christian Prim wrote: Hi Aditya I use Mkiv both standalone and live.contextgarden.net http://live.contextgarden.net**. Document: \starttext $3v$ \stoptext it's a 푣 i.e. a character with unicode 0x1D463 so it's probably a viewer/editor cut/paste issue Hans --**--**- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com | www.pragma-pod.nl --**--**- __**__** ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/** listinfo/ntg-context http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/**projects/contextrev/http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net __**__** ___ ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] Output from Context standalone (actual version) has wrong utf-8 encoding
On 06/17/2013 07:29 PM, Christian Prim wrote: I used texlive (2012) before standalone. There was never a problem. Same editor, same viewer. With standalone there is a problem just for printing from viewer evince. Just some anecdote: I was working on a presentation style last week and was getting really weird results, with background elements shifting on the page randomly. I suspected that some update had brought changes in Metapost and tried on my laptop with a slightly older version, and everything was OK. Then I installed the latest version on the laptop and tried again - still OK. After two hours of fuzzing around, I finally understood that it was a problem with evince, not with the pdf - if I opened the same file with okular or Adobe Reader, everything was fine. So I wouldn't trust evince; looks like the clowns in charge of gnome have managed to break their pdf viewer as well. Thomas ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] Output from Context standalone (actual version) has wrong utf-8 encoding
On Mon, 17 Jun 2013 19:34:51 +0200 Thomas A. Schmitz thomas.schm...@uni-bonn.de wrote: Just some anecdote: I was working on a presentation style last week and was getting really weird results, with background elements shifting on the page randomly. I suspected that some update had brought changes in Metapost and tried on my laptop with a slightly older version, and everything was OK. Then I installed the latest version on the laptop and tried again - still OK. After two hours of fuzzing around, I finally understood that it was a problem with evince, not with the pdf - if I opened the same file with okular or Adobe Reader, everything was fine. So I wouldn't trust evince; looks like the clowns in charge of gnome have managed to break their pdf viewer as well. Hmmm Remind me: PDF stands for Portable Document Format, or something else? Alan ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] Output from Context standalone (actual version) has wrong utf-8 encoding
On 06/17/2013 08:22 PM, Alan BRASLAU wrote: Hmmm Remind me: PDF stands for Portable Document Format, or something else? Yes, it is very curious, but unfortunately, pdf viewers behave very inconsistently, especially on linux. When you use something like shading or transparencies, you can have very nasty surprises. Though I must say that in my experience, okular has been quite good. Adobe Reader does some funny things with colors and makes fonts look too skinny, and evince has some bizarre problems. Thomas ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] Output from Context standalone (actual version) has wrong utf-8 encoding
On Mon, Jun 17, 2013 at 8:22 PM, Alan BRASLAU alan.bras...@cea.fr wrote: Hmmm Remind me: PDF stands for Portable Document Format, or something else? Possibly Damaged Fonts ? -- luigi ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] Output from Context standalone (actual version) has wrong utf-8 encoding
On 6/17/2013 8:34 PM, Thomas A. Schmitz wrote: On 06/17/2013 08:22 PM, Alan BRASLAU wrote: Hmmm Remind me: PDF stands for Portable Document Format, or something else? Yes, it is very curious, but unfortunately, pdf viewers behave very inconsistently, especially on linux. When you use something like shading or transparencies, you can have very nasty surprises. Though I must say that in my experience, okular has been quite good. Adobe Reader does some funny things with colors and makes fonts look too skinny, and evince has some bizarre problems. cut and paste from viewers depends on - documentproviding tounicode - viewer dealing with unicode - os copy buffer dealing with unicode / locales - receiving (editor, mailer) dealing with unicode / locales e.g. here - acrobat copies the proper math italic v - sumatrapdf copies nothing - okular copies a v - pdftotext output nothing so .. who knows Hans - Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com | www.pragma-pod.nl - ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] Output from Context standalone (actual version) has wrong utf-8 encoding
On Mon, Jun 17, 2013 at 9:17 PM, Hans Hagen pra...@wxs.nl wrote: - pdftotext output nothing so .. who knows Hans just to say $ pdftotext -v pdftotext version 0.20.4 Copyright 2005-2012 The Poppler Developers - http://poppler.freedesktop.org Copyright 1996-2011 Glyph Cog, LLC is ok -- luigi ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___