[liblouis-liblouisxml] Re: Back-translation of French

  • From: "John J. Boyer" <johnjboyer@xxxxxxxxxxxxx>
  • To: liblouis-liblouisxml@xxxxxxxxxxxxx
  • Date: Tue, 17 Mar 2009 18:01:20 -0500

Jonathan,

I want to give Michel Such a chance to reply before I comment 
extensively. You have a good point that there may be a problem with 
back-translation when the user-defined classes are used. The code of 
lou_backTranslateString.c may need some adjustment.

Please describe your project a little further.

Thanks,
John

On Wed, Mar 18, 2009 at 11:03:48AM +1300, Jonathan Sharp wrote:
> Hi John,
> 
>  
> 
> I'm evaluating the new French tables for possible use in a project that
> needs both forward and back translation.  I've found some problems with
> back-translation and these are also present in the older French tables, so
> are not a result of the recent changes.  Here's an example:
> 
>  
> 
> If I forward-translate "pierre" I get "pi(re", which is correct.  Now if I
> back-translate "pi(re", I get "pi(re" still - the left-parenthesis is not
> translated back into "er".
> 
> If the "er" occurs at the end of a word, such as "marcher", then it is
> back-translated correctly. However in this case the "ar" contraction is not
> back-translated while the "ch" contraction is back-translated correctly.
> 
>  
> 
> Looking at the braille table there are two entries for "er", one for the
> middle of a word:
> 
>  
> 
> before con midword er 236
> 
>  
> 
> and one for the end of a word:
> 
>  
> 
> endword er 236
> 
>  
> 
> It seems the endword entry is back-translating correctly while the midword
> one is not.
> 
>  
> 
> The "ar" entries are:
> 
>  
> 
> before con always ar 4
> 
> endword ar 4
> 
>  
> 
> whereas "ch", which works only has one entry:
> 
>  
> 
> always ch 12356
> 
>  
> 
> Trying some of the other entries, I wonder if the problem occurs when the
> user-defined character classes, con, voy, etc. are used?
> 
>  
> 
> Jonathan
> 
>  
> 
>  
> 
>  
> 

-- 
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GodTouches Digital Ministry, Inc. http://www.abilitiessoft.com/godtouches
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Location: Madison, WI, USA

For a description of the software and to download it go to
http://www.jjb-software.com

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