Re: Graphics (braille) embossing

[Samuel Thibault <sthibault@debian.org>]

Sebastian Humenda, le sam. 23 mai 2020 17:52:07 +0200, a ecrit:
> Samuel Thibault schrieb am 22.05.2020, 18:12 +0200:
> >Sebastian Humenda, le ven. 22 mai 2020 17:32:04 +0200, a ecrit:
> >> Do you have a clue about the last lines:
> >> 
> >>     :2: invalid literaryTextTable
> >>     Finish read_configuration_file
> >>     Starting new document
> >>     Cannot open main table (null)
> >
> >I don't know, trying to extract what the script does and run the command
> >by hand would probably allow to debug more what liblouis is doing.
> 
> Which script do you mean? I ran the command that I posted before.

Ah, ok.

In general the real errors are above, see 

Cannot resolve table 'nemeth.ctb'
1 errors found.

liblouisutdml.ini:38: Table 'nemeth.ctb' cannot be found.
liblouisutdml.ini:38: invalid mathexprTableName


When trying on my system, I'm getting

/usr/share/liblouis/tables/de-g2-core.cti:32: error: More than 128 characters

which looks like a bug that should be trivial to fix.

> >> >> Last but not least, there's a double pipe, I suppose dash doesn't like this.
> >> >
> >> >That would happen if TRANSLATE (between the two '|') is empty, but the
> >> >texttobrf.in script should be already just dropping that part in that
> >> >case, if it's not the case more detailed investigation is needed.
> >> 
> >> I don't know, this is what cups displayed and I thought I might run the shown
> >> command as-is so that I can investigate the failure.
> >
> >The script does print logs, but possibly the log print itself is bogus,
> >so better make sure by adding more prints in the script.
> 
> So you meant texttobrf that you wrote?

Yes.

Samuel