Re: [NTG-context] latest beta: trouble with font loading

[Bernhard Rosensteiner]

Hello all,

thanks for help Li. It seems since the latest beta this "name:" is obligatory. 
However, now i get an error (see attachment). I think its the same error 
reported in "[ntg-context] font-syn.lua error". 

keine otf fonts.log
Description: Binary data


keine otf fonts.tex
Description: Binary data


best regards
Bernhard



Am 22.11.2009 um 02:34 schrieb Yanrui Li:

> 2009/11/22 Bernhard Rosensteiner :
>> Hello all,
>> 
>> now i only have attached the .log and .tex (minimal example) files (first i
>> attached the .otf font too). My problem with the otf font loading still
>> exists (even after completely removing the old minimals and uptating via
>> first-setup.sh). All my documents compile normal but the fonts are not
>> visible (in one document i can see some strange numbers...predominantly 9)
>> no matter what otf font i use (all my fonts are located in
>> /Users/bernhardrosensteiner/Library/Fonts). All graphic related stuff works
>> normal even the defined position on the paper is right. Fallback fonts
>> (normal cmr) works (when i out-comment the \definefont line in my minimal
>> example). I have Mac OS X 10.6.
> 
> You can try
> 
> \definefont[TitleFont][name:GaramondPremrPro-Disp at 30pt]
> 
> -- 
> Best regards,
> 
> Li Yanrui
> ___
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Re: [NTG-context] latest beta: trouble with font loading

[Yanrui Li]

2009/11/22 Bernhard Rosensteiner :
> Hello all,
>
> now i only have attached the .log and .tex (minimal example) files (first i
> attached the .otf font too). My problem with the otf font loading still
> exists (even after completely removing the old minimals and uptating via
> first-setup.sh). All my documents compile normal but the fonts are not
> visible (in one document i can see some strange numbers...predominantly 9)
> no matter what otf font i use (all my fonts are located in
> /Users/bernhardrosensteiner/Library/Fonts). All graphic related stuff works
> normal even the defined position on the paper is right. Fallback fonts
> (normal cmr) works (when i out-comment the \definefont line in my minimal
> example). I have Mac OS X 10.6.

You can try

\definefont[TitleFont][name:GaramondPremrPro-Disp at 30pt]

-- 
Best regards,

Li Yanrui
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Re: [NTG-context] latest beta: trouble with font loading

[Bernhard Rosensteiner]

Hello all,i wrote an email last thursday but got no answer because of this:Your request to the ntg-context mailing list   Posting of your message titled "fonts broken in recent ConTeXtmkiv...?"has been rejected by the list moderator.  The moderator gave thefollowing reason for rejecting your request:"Your message was too big; please trim it to less than 64 KB in size."Any questions or comments should be directed to the list administratorat:   ntg-context-ow...@ntg.nlwhatever...

keine otf fonts.log
Description: Binary data


keine otf fonts.tex
Description: Binary data
now i only have attached the .log and .tex (minimal example) files (first i attached the .otf font too). My problem with the otf font loading still exists (even after completely removing the old minimals and uptating via first-setup.sh). All my documents compile normal but the fonts are not visible (in one document i can see some strange numbers...predominantly 9) no matter what otf font i use (all my fonts are located in /Users/bernhardrosensteiner/Library/Fonts). All graphic related stuff works normal even the defined position on the paper is right. Fallback fonts (normal cmr) works (when i out-comment the \definefont line in my minimal example). I have Mac OS X 10.6. please helpbest regardsBernhardAm 21.11.2009 um 02:28 schrieb Yanrui Li:2009/11/21 Hans Hagen :Yanrui Li wrote:2009/11/20 Hans Hagen :Yanrui Li wrote:I did so and solved this problem. However I can not use Chinese OTFfonts such as 'AdobeSongStd-Light.otf', because luatex need very verylarge memory to load it in the stage of *enhancing* . This is a testfile:\definefont[song][name:adobesongstd]\starttext\song 测试\stoptextThe process of compiling stops here:!load otf       : loading:/usr/share/fonts/adobe/AdobeSongStd-Light.otf (hash:adobesongstd-light)!load otf       : file size: 16229772!load otf       : enhancing ...that's only the first timeBut it looks like abnormal. It is still *enhancing* after spending3.3GB memory and about 1 minute. Finally I got the message:fixed in beta, was some kind of loopSorry for my noice. The problem still exists in the latest beta(2009.11.21 00:06, linux x86) which was installed after I removed theprevious one completely. The problem just arise in loading Chinese OTFfonts. It is normal for loading Chinese TTF font.-- Best regards,Li Yanrui___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-contextwebpage  : http://www.pragma-ade.nl / http://tex.aanhet.netarchive  : http://foundry.supelec.fr/projects/contextrev/wiki : http://contextgarden.net__
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Re: [NTG-context] latest beta: trouble with font loading

[Yanrui Li]

2009/11/21 Yanrui Li :
> 2009/11/21 Hans Hagen :
>> Yanrui Li wrote:
>>>
>>> 2009/11/20 Hans Hagen :

 Yanrui Li wrote:
>
> I did so and solved this problem. However I can not use Chinese OTF
> fonts such as 'AdobeSongStd-Light.otf', because luatex need very very
> large memory to load it in the stage of *enhancing* . This is a test
> file:
>
> \definefont[song][name:adobesongstd]
> \starttext
> \song 测试
> \stoptext
>
> The process of compiling stops here:
>
> !load otf       : loading:
> /usr/share/fonts/adobe/AdobeSongStd-Light.otf (hash:
> adobesongstd-light)
> !load otf       : file size: 16229772
> !load otf       : enhancing ...

 that's only the first time

>>>
>>> But it looks like abnormal. It is still *enhancing* after spending
>>> 3.3GB memory and about 1 minute. Finally I got the message:
>>
>> fixed in beta, was some kind of loop
>>
>
> Sorry for my noice. The problem still exists in the latest beta
> (2009.11.21 00:06, linux x86) which was installed after I removed the
> previous one completely. The problem just arise in loading Chinese OTF
> fonts. It is normal for loading Chinese TTF font.
>

I find out that the problem is caused by the new
'resolvers.split_path' function in data-res.lua. It can be solved with
the old  'resolvers.split_path' function instead of the new one.

-- 
Best regards,

Li Yanrui
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Re: [NTG-context] latest beta: trouble with font loading

[Yanrui Li]

2009/11/21 Hans Hagen :
> Yanrui Li wrote:
>>
>> 2009/11/20 Hans Hagen :
>>>
>>> Yanrui Li wrote:

 I did so and solved this problem. However I can not use Chinese OTF
 fonts such as 'AdobeSongStd-Light.otf', because luatex need very very
 large memory to load it in the stage of *enhancing* . This is a test
 file:

 \definefont[song][name:adobesongstd]
 \starttext
 \song 测试
 \stoptext

 The process of compiling stops here:

 !load otf       : loading:
 /usr/share/fonts/adobe/AdobeSongStd-Light.otf (hash:
 adobesongstd-light)
 !load otf       : file size: 16229772
 !load otf       : enhancing ...
>>>
>>> that's only the first time
>>>
>>
>> But it looks like abnormal. It is still *enhancing* after spending
>> 3.3GB memory and about 1 minute. Finally I got the message:
>
> fixed in beta, was some kind of loop
>

Sorry for my noice. The problem still exists in the latest beta
(2009.11.21 00:06, linux x86) which was installed after I removed the
previous one completely. The problem just arise in loading Chinese OTF
fonts. It is normal for loading Chinese TTF font.

-- 
Best regards,

Li Yanrui
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Re: [NTG-context] latest beta: trouble with font loading

[Hans Hagen]

Yanrui Li wrote:

2009/11/20 Hans Hagen :

Yanrui Li wrote:

I did so and solved this problem. However I can not use Chinese OTF
fonts such as 'AdobeSongStd-Light.otf', because luatex need very very
large memory to load it in the stage of *enhancing* . This is a test
file:

\definefont[song][name:adobesongstd]
\starttext
\song 测试
\stoptext

The process of compiling stops here:

!load otf   : loading:
/usr/share/fonts/adobe/AdobeSongStd-Light.otf (hash:
adobesongstd-light)
!load otf   : file size: 16229772
!load otf   : enhancing ...

that's only the first time



But it looks like abnormal. It is still *enhancing* after spending
3.3GB memory and about 1 minute. Finally I got the message:


fixed in beta, was some kind of loop


-
  Hans Hagen | PRAGMA ADE
  Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
 tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com
 | www.pragma-pod.nl
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Re: [NTG-context] latest beta: trouble with font loading

[Thomas A. Schmitz]

On Nov 20, 2009, at 1:50 PM, Hans Hagen wrote:

> 
> do you have a small test file?
> 

Not yet. It looks like it has something to do with font features, but I can't 
reproduce it with a minimal file yet (it occurs in a presentation with our 
simple-slides module). I'll try and see if I can find a small file that 
triggers the error.

Thomas
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Re: [NTG-context] latest beta: trouble with font loading

[Yanrui Li]

2009/11/20 Hans Hagen :
> Yanrui Li wrote:
>>
>> I did so and solved this problem. However I can not use Chinese OTF
>> fonts such as 'AdobeSongStd-Light.otf', because luatex need very very
>> large memory to load it in the stage of *enhancing* . This is a test
>> file:
>>
>> \definefont[song][name:adobesongstd]
>> \starttext
>> \song 测试
>> \stoptext
>>
>> The process of compiling stops here:
>>
>> !load otf       : loading:
>> /usr/share/fonts/adobe/AdobeSongStd-Light.otf (hash:
>> adobesongstd-light)
>> !load otf       : file size: 16229772
>> !load otf       : enhancing ...
>
> that's only the first time
>

But it looks like abnormal. It is still *enhancing* after spending
3.3GB memory and about 1 minute. Finally I got the message:

!load otf   : loading:
/usr/share/fonts/adobe/AdobeSongStd-Light.otf (hash:
adobesongstd-light)
!load otf   : file size: 16229772
!load otf   : enhancing ...
! LuaTeX fatal error not enough memory.
\lowleveldefinefont ...dimexpr \textface \relax )}
  \edef \somefontspec {at \s...
\dododefinefont ...inefont {#2}\rawfontidentifier
  \csname \rawfontidentifier...
l.3 \song
  测试
!  ==> Fatal error occurred, no output PDF file produced!MTXrun |
fatal error: return code: 1

-- 
Best regards,

Li Yanrui
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Re: [NTG-context] latest beta: trouble with font loading

[Hans Hagen]

Yanrui Li wrote:

2009/11/20 Wolfgang Schuster :

Am 20.11.2009 um 11:45 schrieb Thomas A. Schmitz:


Hi Hans, all,

the two latest betas have trouble loading fonts from my own typescripts. All 
errors point to the same line in font-syn.lua. I don't have a minimal example 
yet, but here's a minimal command line that triggers the error on my box:

mtxrun --script fonts --list --pattern="*gentium*"
...text/tex/texmf-context/tex/context/base/font-syn.lua:706: bad argument #1 to 
'next' (table expected, got nil)

Any pointers?

1. delete the luatex cache
2. luatools --selfupdate
  mtxrun --selfupdate
3. luatools --generate



I did so and solved this problem. However I can not use Chinese OTF
fonts such as 'AdobeSongStd-Light.otf', because luatex need very very
large memory to load it in the stage of *enhancing* . This is a test
file:

\definefont[song][name:adobesongstd]
\starttext
\song 测试
\stoptext

The process of compiling stops here:

!load otf   : loading:
/usr/share/fonts/adobe/AdobeSongStd-Light.otf (hash:
adobesongstd-light)
!load otf   : file size: 16229772
!load otf   : enhancing ...


that's only the first time


-
  Hans Hagen | PRAGMA ADE
  Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
 tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com
 | www.pragma-pod.nl
-
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Re: [NTG-context] latest beta: trouble with font loading

[Hans Hagen]

Thomas A. Schmitz wrote:

On Nov 20, 2009, at 1:17 PM, Wolfgang Schuster wrote:


Hi Hans, all,

the two latest betas have trouble loading fonts from my own typescripts. All 
errors point to the same line in font-syn.lua. I don't have a minimal example 
yet, but here's a minimal command line that triggers the error on my box:

mtxrun --script fonts --list --pattern="*gentium*"
...text/tex/texmf-context/tex/context/base/font-syn.lua:706: bad argument #1 to 
'next' (table expected, got nil)

Any pointers? 

1. delete the luatex cache
2. luatools --selfupdate
  mtxrun --selfupdate
3. luatools --generate


Taco, Wolfgang,

thanks for your replies. Wolfgang: that doesn't change anything here. Taco: after applying this patch, a luatex-cache hangs at 


!load otf   : loading: 
/Users/tas/texmf/fonts/truetype/greek/gentium/GenAR102.TTF (hash: 
genar102-gentium)

So it looks like the font loading mechanism has some deeper problems. The same 
binary works as exoected with an older version of ConTeXt, so it doesn't appear 
to be a luatex problem.


do you have a small test file?


-
  Hans Hagen | PRAGMA ADE
  Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
 tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com
 | www.pragma-pod.nl
-
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Re: [NTG-context] latest beta: trouble with font loading

[Thomas A. Schmitz]

On Nov 20, 2009, at 1:17 PM, Wolfgang Schuster wrote:

>> Hi Hans, all,
>> 
>> the two latest betas have trouble loading fonts from my own typescripts. All 
>> errors point to the same line in font-syn.lua. I don't have a minimal 
>> example yet, but here's a minimal command line that triggers the error on my 
>> box:
>> 
>> mtxrun --script fonts --list --pattern="*gentium*"
>> ...text/tex/texmf-context/tex/context/base/font-syn.lua:706: bad argument #1 
>> to 'next' (table expected, got nil)
>> 
>> Any pointers? 
> 
> 1. delete the luatex cache
> 2. luatools --selfupdate
>   mtxrun --selfupdate
> 3. luatools --generate

Taco, Wolfgang,

thanks for your replies. Wolfgang: that doesn't change anything here. Taco: 
after applying this patch, a luatex-cache hangs at 

!load otf   : loading: 
/Users/tas/texmf/fonts/truetype/greek/gentium/GenAR102.TTF (hash: 
genar102-gentium)

So it looks like the font loading mechanism has some deeper problems. The same 
binary works as exoected with an older version of ConTeXt, so it doesn't appear 
to be a luatex problem.

All best

Thomas
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Re: [NTG-context] latest beta: trouble with font loading

[Hans Hagen]

Thomas A. Schmitz wrote:

Hi Hans, all,

the two latest betas have trouble loading fonts from my own typescripts. All 
errors point to the same line in font-syn.lua. I don't have a minimal example 
yet, but here's a minimal command line that triggers the error on my box:

mtxrun --script fonts --list --pattern="*gentium*"
text/tex/texmf-context/tex/context/base/font-syn.lua:706: bad argument #1 
to 'next' (table expected, got nil)

Any pointers? 


i'll add a safeguard

once you get it working you may also try:

mtxrun --script fonts --list --spec gentium

ok, gentium is a bad example but some fonts report weight, style and 
width info (given that we have a sane font)


you can in context now use

\definefont[ThomasFavourite][spec:somename-bold-italic]
\definefont[ThomasFavourite][spec:somename-bold]
\definefont[ThomasFavourite][spec:somename-italic]
\definefont[ThomasFavourite][spec:somename-bold-italic-condensed]

etc. kind of experimental, as everything mkiv (and not to be confused 
with the simple fonts alternative)


Hans


-
  Hans Hagen | PRAGMA ADE
  Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
 tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com
 | www.pragma-pod.nl
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Re: [NTG-context] latest beta: trouble with font loading

[Yanrui Li]

2009/11/20 Wolfgang Schuster :
>
> Am 20.11.2009 um 11:45 schrieb Thomas A. Schmitz:
>
>> Hi Hans, all,
>>
>> the two latest betas have trouble loading fonts from my own typescripts. All 
>> errors point to the same line in font-syn.lua. I don't have a minimal 
>> example yet, but here's a minimal command line that triggers the error on my 
>> box:
>>
>> mtxrun --script fonts --list --pattern="*gentium*"
>> ...text/tex/texmf-context/tex/context/base/font-syn.lua:706: bad argument #1 
>> to 'next' (table expected, got nil)
>>
>> Any pointers?
>
> 1. delete the luatex cache
> 2. luatools --selfupdate
>   mtxrun --selfupdate
> 3. luatools --generate
>

I did so and solved this problem. However I can not use Chinese OTF
fonts such as 'AdobeSongStd-Light.otf', because luatex need very very
large memory to load it in the stage of *enhancing* . This is a test
file:

\definefont[song][name:adobesongstd]
\starttext
\song 测试
\stoptext

The process of compiling stops here:

!load otf   : loading:
/usr/share/fonts/adobe/AdobeSongStd-Light.otf (hash:
adobesongstd-light)
!load otf   : file size: 16229772
!load otf   : enhancing ...
^C


-- 
Best regards,

Li Yanrui
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Re: [NTG-context] latest beta: trouble with font loading

[Wolfgang Schuster]

Am 20.11.2009 um 11:45 schrieb Thomas A. Schmitz:

> Hi Hans, all,
> 
> the two latest betas have trouble loading fonts from my own typescripts. All 
> errors point to the same line in font-syn.lua. I don't have a minimal example 
> yet, but here's a minimal command line that triggers the error on my box:
> 
> mtxrun --script fonts --list --pattern="*gentium*"
> ...text/tex/texmf-context/tex/context/base/font-syn.lua:706: bad argument #1 
> to 'next' (table expected, got nil)
> 
> Any pointers? 

1. delete the luatex cache
2. luatools --selfupdate
   mtxrun --selfupdate
3. luatools --generate

Wolfgang

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Re: [NTG-context] latest beta: trouble with font loading

[Taco Hoekwater]

Taco Hoekwater wrote:
> 
> Thomas A. Schmitz wrote:
>> Hi Hans, all,
>>
>> the two latest betas have trouble loading fonts from my own typescripts. All 
>> errors point to the same line in font-syn.lua. I don't have a minimal 
>> example yet, but here's a minimal command line that triggers the error on my 
>> box:
>>
>> mtxrun --script fonts --list --pattern="*gentium*"
>> ...text/tex/texmf-context/tex/context/base/font-syn.lua:706: bad argument #1 
>> to 'next' (table expected, got nil)
>>
>> Any pointers? 
> 
> I changed that line to:
> 
>   if not data or not next(data) or not next(data.specifications) then
> 
> and now it works again.

otoh: it now always returns only one font


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Re: [NTG-context] latest beta: trouble with font loading

[Taco Hoekwater]

Thomas A. Schmitz wrote:
> Hi Hans, all,
> 
> the two latest betas have trouble loading fonts from my own typescripts. All 
> errors point to the same line in font-syn.lua. I don't have a minimal example 
> yet, but here's a minimal command line that triggers the error on my box:
> 
> mtxrun --script fonts --list --pattern="*gentium*"
> ...text/tex/texmf-context/tex/context/base/font-syn.lua:706: bad argument #1 
> to 'next' (table expected, got nil)
> 
> Any pointers? 

I changed that line to:

  if not data or not next(data) or not next(data.specifications) then

and now it works again.


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