Apologies for the question. Why are we inserting grade 1 symbol indicators
in these cases? If this is only a test case (as it appears to be) then the
answer is academic, though I am uncertain for what actual use cases the
tests are testing.
Best,
_don
On Wed, Jun 15, 2016 at 4:13 AM, Christian Egli <christian.egli@xxxxxx>
wrote:
Hi all
The last regression in the ueb_update branch is in
en-ueb-g2-dictionary_harness.txt.bak. These are basically the tests as
they were before we integrated the ueb changes. They use the old ueb
tables, so in theory they should behave the same as before. However
there are some problems such as
Input: 'AB's'
Expected: '⠰⠠⠠⠁⠃⠄⠎' (length 7)
Received: '⠠⠠⠁⠃⠄⠎' (length 6)
Input: 'AC's'
Expected: '⠰⠠⠠⠁⠉⠄⠎' (length 7)
Received: '⠠⠠⠁⠉⠄⠎' (length 6)
Input: 'Ac'
Expected: '⠰⠠⠁⠉' (length 4)
Received: '⠠⠁⠉' (length 3)
Input: 'Ac's'
Expected: '⠰⠠⠁⠉⠄⠎' (length 6)
Received: '⠠⠁⠉⠄⠎' (length 5)
Input: 'Ag'
Expected: '⠰⠠⠁⠛' (length 4)
Received: '⠠⠁⠛' (length 3)
This could be for two reasons:
1. We made a mistake when migrating the en-ueb tables to the new
emphasis opcodes or
2. there might be a problem with capitalization in the new liblouis
code.
I analyzed this some more and found out that if I add the
`nocontractsign 56` opcode to the old en-ueb the tests pass.
This opcode is not documented at the moment and I thought it was related
to numeric mode which is currently disabled. So
1. what exactly is the nocontractsign opcode and
2. should I push this fix to the old table
That would probably indicate that other tables might need this opcode as
well, since the code seems to behave differently if this opcode isn't
there.
Thanks
Christian
--
Christian Egli
Swiss Library for the Blind, Visually Impaired and Print Disabled
Grubenstrasse 12, CH-8045 Zürich, Switzerland
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