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EWTS->TMW fixes. Wowel handling still isn't perfect but I'm lazy.

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Jskad now uses the new EWTS->TMW routine, not the old, and thus the
"(Buggy)" label is [unfairly, perhaps] dropped.
This commit is contained in:
dchandler 2005-07-07 01:30:03 +00:00
parent 0f99c402df
commit 982350371d
7 changed files with 129 additions and 86 deletions
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48
source/org/thdl/tib/text/ttt/EWTSTraits.java
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@ -164,6 +164,10 @@ public final class EWTSTraits implements TTraits {
// TODO(DLC)[EWTS->Tibetan]: I have no confidence in this! test, test, test.
// TODO(DLC)[EWTS->Tibetan]: ko+o doesn't work. kai+-i doesn't work.
// TODO(DLC)[EWTS->Tibetan]: kai doesn't work.
// Order matters here.
boolean context_added[] = new boolean[] { false };
if (wowel.equals(THDLWylieConstants.WYLIE_aVOWEL)) {
@ -183,11 +187,7 @@ public final class EWTSTraits implements TTraits {
}
if (wowel.indexOf(THDLWylieConstants.ai_VOWEL) >= 0) {
TibTextUtils.getVowel(duff, preceding, THDLWylieConstants.ai_VOWEL, context_added);
}
if (wowel.indexOf(THDLWylieConstants.au_VOWEL) >= 0) {
TibTextUtils.getVowel(duff, preceding, THDLWylieConstants.au_VOWEL, context_added);
}
if (wowel.indexOf(THDLWylieConstants.reverse_i_VOWEL) >= 0) {
} else if (wowel.indexOf(THDLWylieConstants.reverse_i_VOWEL) >= 0) {
TibTextUtils.getVowel(duff, preceding, THDLWylieConstants.reverse_i_VOWEL, context_added);
} else if (wowel.indexOf(THDLWylieConstants.i_VOWEL) >= 0) {
TibTextUtils.getVowel(duff, preceding, THDLWylieConstants.i_VOWEL, context_added);
@ -198,7 +198,9 @@ public final class EWTSTraits implements TTraits {
if (wowel.indexOf(THDLWylieConstants.o_VOWEL) >= 0) {
TibTextUtils.getVowel(duff, preceding, THDLWylieConstants.o_VOWEL, context_added);
}
if (wowel.indexOf(THDLWylieConstants.u_VOWEL) >= 0) {
if (wowel.indexOf(THDLWylieConstants.au_VOWEL) >= 0) {
TibTextUtils.getVowel(duff, preceding, THDLWylieConstants.au_VOWEL, context_added);
} else if (wowel.indexOf(THDLWylieConstants.u_VOWEL) >= 0) {
TibTextUtils.getVowel(duff, preceding, THDLWylieConstants.u_VOWEL, context_added);
}
if (wowel.indexOf("~X") >= 0) { // TODO(DLC)[EWTS->Tibetan]: introduce THDLWylieConstants.blah
@ -209,7 +211,12 @@ public final class EWTSTraits implements TTraits {
}
// FIXME: Use TMW9.61, the "o'i" special combination, when appropriate.
if (wowel.indexOf('M') >= 0) {
if (wowel.indexOf(THDLWylieConstants.BINDU) >= 0
// TODO(DLC)[EWTS->Tibetan]: This is really ugly... we
// rely on the fact that we know every Wylie wowel that
// contains 'M'. Let's, instead, parse the wowel.
&& wowel.indexOf(THDLWylieConstants.U0F82) < 0
&& wowel.indexOf(THDLWylieConstants.U0F83) < 0) {
DuffCode last = null;
if (!context_added[0]) {
last = preceding;
@ -219,10 +226,35 @@ public final class EWTSTraits implements TTraits {
// TODO(DLC)[EWTS->Tibetan]: is this okay???? when is a bindu okay to be alone???
}
TibTextUtils.getBindu(duff, last);
context_added[0] = true;
}
if (!context_added[0]) {
duff.add(preceding);
}
if (wowel.indexOf('H') >= 0)
duff.add(TibetanMachineWeb.getGlyph("H"));
int ix;
if ((ix = wowel.indexOf(THDLWylieConstants.WYLIE_TSA_PHRU)) >= 0) {
// This likely won't look good! TMW has glyphs for [va]
// and [fa], so use that transliteration if you care, not
// [ph^] or [b^].
duff.add(TibetanMachineWeb.getGlyph(THDLWylieConstants.WYLIE_TSA_PHRU));
StringBuffer sb = new StringBuffer(wowel);
sb.replace(ix, ix + THDLWylieConstants.WYLIE_TSA_PHRU.length(), "");
wowel = sb.toString();
}
if ((ix = wowel.indexOf(THDLWylieConstants.U0F82)) >= 0) {
duff.add(TibetanMachineWeb.getGlyph(THDLWylieConstants.U0F82));
StringBuffer sb = new StringBuffer(wowel);
sb.replace(ix, ix + THDLWylieConstants.U0F82.length(), "");
wowel = sb.toString();
}
if ((ix = wowel.indexOf(THDLWylieConstants.U0F83)) >= 0) {
duff.add(TibetanMachineWeb.getGlyph(THDLWylieConstants.U0F83));
StringBuffer sb = new StringBuffer(wowel);
sb.replace(ix, ix + THDLWylieConstants.U0F83.length(), "");
wowel = sb.toString();
}
// TODO(DLC)[EWTS->Tibetan]: verify that no part of wowel is discarded! acip does that. 'jam~X I think we screw up, e.g.