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16 commits

Author SHA1 Message Date
dchandler
f626a04d72 Tests t+r+n glyph. 2003-11-08 20:28:34 +00:00
dchandler
f106deb884 Private correspondence with Robert Chilton led to me to add and remove a few prefix rules. BLC and BGL are here, BLK, BLG, BLNG, BLJ, BNG, BJ, BNY, BN, and BDZ are gone.
Added a few new tests.
2003-10-25 21:40:21 +00:00
dchandler
3b55ea509f Prefix rules have changed. A few are gone; a few new ones are here. I've implemented here a list that Robert Chilton sent me in private correspondence. He doesn't describe it as definitive, but since it affects ACIP->Tibetan conversions, and it's the best I've got, here they are. There's still an optional warning about "Hey, prefix rules matter for this tsheg bar."
I've left in a few rules that I didn't find on RC's list; I've asked him to look into these further.
2003-10-18 05:48:53 +00:00
dchandler
896344f2d1 David Chapman removed some lines from tibwn.ini. That breaks TM<->TMW
mappings, so I've put them back, but with the EWTS non-correspondences
\tmwXYYY.

Jskad no longer supports superscribed or subscribed numerals, because
EWTS does not.
2003-08-26 01:28:02 +00:00
dchandler
1982c5847b Jskad's converter now has ACIP-to-Unicode built in. There are known
bugs; it is pre-alpha.  It's usable, though, and finds tons of errors
in ACIP input files, with the user deciding just how pedantic to be.
The biggest outstanding bug is the silent one: treating { }, space, as
tsheg instead of whitespace when we ought to know better.
2003-08-24 06:40:53 +00:00
dchandler
d5ad760230 TMW->Wylie conversion now takes advantage of prefix rules, the rules
that say "ya can take a ga prefix" etc.

The ACIP->Unicode converter now gives warnings (optionally, and by
default, inline).  This converter now produces output even when
lexical errors occur, but the output has errors and warnings inline.
2003-08-23 22:03:37 +00:00
dchandler
bcf1c12b6a We now produce EWTS m.ya, g.rwa, d.rwa, and b.ya during TMW->Wylie.
Our disambiguation is now perfect, happening when and only when it is
necessary.  These are all illegal, so it shouldn't affect many
existing conversions.  But if there were typos, it could.
2003-08-10 18:46:01 +00:00
dchandler
251d8feae5 brtan now gives TMW->Wylie brtan, not b.rtan. Etc. See bug report
http://sourceforge.net/tracker/index.php?func=detail&aid=785791&group_id=61934&atid=502515.
2003-08-09 17:48:40 +00:00
dchandler
a7f0c35738 Added a test for ts.ha vs. tsha ambiguity; there is no ambiguity. 2003-07-18 03:51:29 +00:00
dchandler
dc454b8c0c More test cases related to the following:
The Tibetan d.za was being converted into the Wylie dza incorrectly.  This
is a rare case, but I want TMW->Wylie to be perfectly unambiguous.
2003-07-18 02:31:02 +00:00
dchandler
f900154e7a Tests disambiguation in TMW->Wylie conversion. 2003-07-14 12:21:02 +00:00
dchandler
d10f97fc06 Disambiguation was not being used appropriately. This makes previous
TMW->Wylie conversions with the new-and-improved TMW->Wylie
algorithm faulty.

Now I'm using it a little more than you need to, e.g. b.lha instead of blha is
generated because bla and b.la are ambiguous.
2003-07-13 19:14:15 +00:00
dchandler
02558a1d78 Jskad supports <7, >8, etc. again; it no longer supports the punctuation
'<' and '>'.  The current keyboard implementation makes this an either-or
proposition, when fundamentally it need not be.

Added a <?Numbers?> command and an <?Input:Numbers?> command to
tibwn.ini; broke the numbers apart from the consonants.  This facilitates the
new-and-improved Tibetan->Wylie conversion.

Tibetan->Wylie is now done by forming legal tsheg-bars.  A legal tsheg bar
is converted into perfect THDL Wylie.  See code comments to learn what
it thinks is a legal tsheg-bar, but it inlcudes bskyUMbsH minus the trailing
punctuation (H), e.g.

Illegal sequences, such as runs of transliterated Sanskrit, are turned into
unambiguous Wylie; each glyph is followed by a vowel or a disambiguator
('.').

I've made it so that the illegal sequences are as beautiful as possible.  You
get 'pad+me', for example, not the equivalent but uglier 'pad+m.e.'.
2003-07-08 14:30:17 +00:00
dchandler
0a1bc0d30b getWylie now takes a parameter for error detection; I'm not detecting errors
here though.

Fixed a typo in a property name.
2003-07-01 23:20:08 +00:00
dchandler
08d2ea3e2d Jeff C. H. Wu found a bug whereby typing 'cuig' just after starting Jskad fails
(by producing 'cug') although typing 'kcuig' succeeds.

This is now fixed, and test cases now exist to ensure that the problem
doesn't reappear.
2003-05-31 12:58:36 +00:00
dchandler
efa8fc1f25 DuffPane now has the start of a unit test suite. Invoke it via 'ant
clean check'.  Right now there are tests to ensure that typing certain
sequences of keys in the Extended Wylie keyboard gives the expected
Extended Wylie back when "Tools/Convert Tibetan to Wylie" is invoked.

The syntactically illegal d.wa now converts to Tibetan and then back
to d.wa (not dwa, as it did); likewise with the illegal g.wa.  wa
doesn't take any prefixes, but I prefer clean end-to-end
behavior. (jeskd doesn't go end-to-end, though.)

Note that you cannot successfully run the DuffPane tests on a Linux
box unless your DISPLAY variable is set correctly.  Thus, my nightly
builds will fail with an Error (as opposed to a Failure).
2003-04-14 05:22:27 +00:00