From 1a70c47822d9d7b990ea89c6fdb09ea203b074be Mon Sep 17 00:00:00 2001 From: Peter Breitenlohner Date: Thu, 28 Jun 2012 08:09:18 +0000 Subject: icu: bug fix for Indic scripts git-svn-id: svn://tug.org/texlive/trunk@26904 c570f23f-e606-0410-a88d-b1316a301751 --- Build/source/libs/icu/icu-49.1-PATCHES/ChangeLog | 4 + .../icu/icu-49.1-PATCHES/patch-82-Indic-bugfix | 230 +++++++++++++++++++++ .../libs/icu/icu-49.1/layout/IndicClassTables.cpp | 3 +- .../libs/icu/icu-49.1/layout/IndicReordering.cpp | 58 +----- .../libs/icu/icu-49.1/layout/IndicReordering.h | 13 -- 5 files changed, 242 insertions(+), 66 deletions(-) create mode 100644 Build/source/libs/icu/icu-49.1-PATCHES/patch-82-Indic-bugfix diff --git a/Build/source/libs/icu/icu-49.1-PATCHES/ChangeLog b/Build/source/libs/icu/icu-49.1-PATCHES/ChangeLog index 40e7801b383..bd944f81e78 100644 --- a/Build/source/libs/icu/icu-49.1-PATCHES/ChangeLog +++ b/Build/source/libs/icu/icu-49.1-PATCHES/ChangeLog @@ -1,3 +1,7 @@ +2012-06-18 Peter Breitenlohner + + * patch-82-Indic-bugfix (new): Revert ICU SVN commit 26090. + 2012-04-24 Peter Breitenlohner * patch-02-FreeBSD (new): Build fix for FreeBSD. diff --git a/Build/source/libs/icu/icu-49.1-PATCHES/patch-82-Indic-bugfix b/Build/source/libs/icu/icu-49.1-PATCHES/patch-82-Indic-bugfix new file mode 100644 index 00000000000..0a8a6ee871f --- /dev/null +++ b/Build/source/libs/icu/icu-49.1-PATCHES/patch-82-Indic-bugfix @@ -0,0 +1,230 @@ +diff -ur icu-49.1.orig/source/layout/IndicClassTables.cpp icu-49.1/source/layout/IndicClassTables.cpp +--- icu-49.1.orig/source/layout/IndicClassTables.cpp 2012-03-21 18:38:10.000000000 +0100 ++++ icu-49.1/source/layout/IndicClassTables.cpp 2012-06-18 14:23:38.000000000 +0200 +@@ -66,7 +66,6 @@ + // special forms... (Bengali RA?) + #define _bb (_ct | CF_BELOW_BASE) + #define _pb (_ct | CF_POST_BASE) +-#define _fb (_ct | CF_PRE_BASE) + #define _vt (_bb | CF_VATTU) + #define _rv (_vt | CF_REPH) + #define _rp (_pb | CF_REPH) +@@ -198,7 +197,7 @@ + _xx, _xx, _mp, _mp, _xx, _iv, _iv, _iv, _iv, _iv, _iv, _iv, _iv, _xx, _iv, _iv, // 0D00 - 0D0F + _iv, _xx, _iv, _iv, _iv, _ct, _ct, _ct, _ct, _ct, _ct, _ct, _ct, _ct, _ct, _ct, // 0D10 - 0D1F + _ct, _ct, _ct, _ct, _ct, _ct, _ct, _ct, _ct, _xx, _ct, _ct, _ct, _ct, _ct, _pb, // 0D20 - 0D2F +- _fb, _fb, _bb, _ct, _ct, _pb, _ct, _ct, _ct, _ct, _xx, _xx, _xx, _xx, _r2, _dr, // 0D30 - 0D3F ++ _pb, _cn, _bb, _ct, _ct, _pb, _ct, _ct, _ct, _ct, _xx, _xx, _xx, _xx, _r2, _dr, // 0D30 - 0D3F + _dr, _dr, _dr, _dr, _xx, _xx, _l1, _l1, _dl, _xx, _s1, _s2, _s3, _vr, _xx, _xx, // 0D40 - 0D4F + _xx, _xx, _xx, _xx, _xx, _xx, _xx, _m2, _xx, _xx, _xx, _xx, _xx, _xx, _xx, _xx, // 0D50 - 0D5F + _iv, _iv, _xx, _xx, _xx, _xx, _xx, _xx, _xx, _xx, _xx, _xx, _xx, _xx, _xx, _xx // 0D60 - 0D6F +diff -ur icu-49.1.orig/source/layout/IndicReordering.cpp icu-49.1/source/layout/IndicReordering.cpp +--- icu-49.1.orig/source/layout/IndicReordering.cpp 2012-03-21 18:38:10.000000000 +0100 ++++ icu-49.1/source/layout/IndicReordering.cpp 2012-06-18 14:38:25.000000000 +0200 +@@ -129,10 +129,6 @@ + le_int32 fSMIndex; + FeatureMask fSMFeatures; + +- LEUnicode fPreBaseConsonant; +- LEUnicode fPreBaseVirama; +- le_int32 fPBCIndex; +- FeatureMask fPBCFeatures; + + void saveMatra(LEUnicode matra, le_int32 matraIndex, IndicClassTable::CharClass matraClass) + { +@@ -179,8 +175,7 @@ + fMpost(0), fMpostIndex(0), fLengthMark(0), fLengthMarkIndex(0), fAlLakuna(0), fAlLakunaIndex(0), + fMatraFeatures(0), fMPreOutIndex(-1), fMPreFixups(mpreFixups), + fVMabove(0), fVMpost(0), fVMIndex(0), fVMFeatures(0), +- fSMabove(0), fSMbelow(0), fSMIndex(0), fSMFeatures(0), +- fPreBaseConsonant(0), fPreBaseVirama(0), fPBCIndex(0), fPBCFeatures(0) ++ fSMabove(0), fSMbelow(0), fSMIndex(0), fSMFeatures(0) + { + // nothing else to do... + } +@@ -199,8 +194,6 @@ + + fVMabove = fVMpost = 0; + fSMabove = fSMbelow = 0; +- +- fPreBaseConsonant = fPreBaseVirama = 0; + } + + void writeChar(LEUnicode ch, le_uint32 charIndex, FeatureMask charFeatures) +@@ -396,14 +389,6 @@ + } + } + +- void notePreBaseConsonant(le_uint32 index,LEUnicode PBConsonant, LEUnicode PBVirama, FeatureMask features) +- { +- fPBCIndex = index; +- fPreBaseConsonant = PBConsonant; +- fPreBaseVirama = PBVirama; +- fPBCFeatures = features; +- } +- + void noteBaseConsonant() + { + if (fMPreFixups != NULL && fMPreOutIndex >= 0) { +@@ -483,22 +468,6 @@ + } + } + +- void writePreBaseConsonant() +- { +- // The TDIL spec says that consonant + virama + RRA should produce a rakar in Malayalam. However, +- // it seems that almost none of the fonts for Malayalam are set up to handle this. +- // So, we're going to force the issue here by using the rakar as defined with RA in most fonts. +- +- if (fPreBaseConsonant == 0x0d31) { // RRA +- fPreBaseConsonant = 0x0d30; // RA +- } +- +- if (fPreBaseConsonant != 0) { +- writeChar(fPreBaseConsonant, fPBCIndex, fPBCFeatures); +- writeChar(fPreBaseVirama,fPBCIndex-1,fPBCFeatures); +- } +- } +- + le_int32 getOutputIndex() + { + return fOutIndex; +@@ -765,7 +734,6 @@ + lastConsonant -= 1; + } + +- + IndicClassTable::CharClass charClass = CC_RESERVED; + IndicClassTable::CharClass nextClass = CC_RESERVED; + le_int32 baseConsonant = lastConsonant; +@@ -773,11 +741,9 @@ + le_int32 postBaseLimit = classTable->scriptFlags & SF_POST_BASE_LIMIT_MASK; + le_bool seenVattu = FALSE; + le_bool seenBelowBaseForm = FALSE; +- le_bool seenPreBaseForm = FALSE; + le_bool hasNukta = FALSE; + le_bool hasBelowBaseForm = FALSE; + le_bool hasPostBaseForm = FALSE; +- le_bool hasPreBaseForm = FALSE; + + if (postBase < markStart && classTable->isNukta(chars[postBase])) { + charClass = CC_NUKTA; +@@ -791,22 +757,14 @@ + + hasBelowBaseForm = IndicClassTable::hasBelowBaseForm(charClass) && !hasNukta; + hasPostBaseForm = IndicClassTable::hasPostBaseForm(charClass) && !hasNukta; +- hasPreBaseForm = IndicClassTable::hasPreBaseForm(charClass) && !hasNukta; + + if (IndicClassTable::isConsonant(charClass)) { + if (postBaseLimit == 0 || seenVattu || + (baseConsonant > baseLimit && !classTable->isVirama(chars[baseConsonant - 1])) || +- !(hasBelowBaseForm || hasPostBaseForm || hasPreBaseForm)) { ++ !(hasBelowBaseForm || hasPostBaseForm)) { + break; + } + +- // Note any pre-base consonants +- if ( baseConsonant == lastConsonant && lastConsonant > 0 && +- hasPreBaseForm && classTable->isVirama(chars[baseConsonant - 1])) { +- output.notePreBaseConsonant(lastConsonant,chars[lastConsonant],chars[lastConsonant-1],tagArray2); +- seenPreBaseForm = TRUE; +- +- } + // consonants with nuktas are never vattus + seenVattu = IndicClassTable::isVattu(charClass) && !hasNukta; + +@@ -839,14 +797,12 @@ + } + + // write any pre-base consonants +- output.writePreBaseConsonant(); +- + le_bool supressVattu = TRUE; + + for (i = baseLimit; i < baseConsonant; i += 1) { + LEUnicode ch = chars[i]; +- // Don't put 'pstf' or 'blwf' on anything before the base consonant. +- FeatureMask features = tagArray1 & ~( pstfFeatureMask | blwfFeatureMask ); ++ // Don't put 'blwf' on first consonant. ++ FeatureMask features = (i == baseLimit? tagArray2 : tagArray1); + + charClass = classTable->getCharClass(ch); + nextClass = classTable->getCharClass(chars[i + 1]); +@@ -897,7 +853,7 @@ + } + + // write below-base consonants +- if (baseConsonant != lastConsonant && !seenPreBaseForm) { ++ if (baseConsonant != lastConsonant) { + for (i = bcSpan + 1; i < postBase; i += 1) { + output.writeChar(chars[i], i, tagArray1); + } +@@ -927,7 +883,7 @@ + + // write post-base consonants + // FIXME: does this put the right tags on post-base consonants? +- if (baseConsonant != lastConsonant && !seenPreBaseForm) { ++ if (baseConsonant != lastConsonant) { + if (postBase <= lastConsonant) { + for (i = postBase; i <= lastConsonant; i += 1) { + output.writeChar(chars[i], i, tagArray3); +@@ -1195,7 +1151,7 @@ + } + + +-void IndicReordering::getDynamicProperties( DynamicProperties *, const IndicClassTable *classTable ) { ++void IndicReordering::getDynamicProperties( DynamicProperties */*dProps*/, const IndicClassTable *classTable ) { + + + LEUnicode currentChar; +diff -ur icu-49.1.orig/source/layout/IndicReordering.h icu-49.1/source/layout/IndicReordering.h +--- icu-49.1.orig/source/layout/IndicReordering.h 2012-03-21 18:38:08.000000000 +0100 ++++ icu-49.1/source/layout/IndicReordering.h 2012-06-18 14:27:48.000000000 +0200 +@@ -50,7 +50,6 @@ + #define CF_BELOW_BASE 0x10000000U + #define CF_POST_BASE 0x08000000U + #define CF_LENGTH_MARK 0x04000000U +-#define CF_PRE_BASE 0x02000000U + + #define CF_POS_BEFORE 0x00300000U + #define CF_POS_BELOW 0x00200000U +@@ -121,7 +120,6 @@ + inline le_bool hasPostBaseForm(LEUnicode ch) const; + inline le_bool hasBelowBaseForm(LEUnicode ch) const; + inline le_bool hasAboveBaseForm(LEUnicode ch) const; +- inline le_bool hasPreBaseForm(LEUnicode ch) const; + + inline static le_bool isVowelModifier(CharClass charClass); + inline static le_bool isStressMark(CharClass charClass); +@@ -138,7 +136,6 @@ + inline static le_bool hasPostBaseForm(CharClass charClass); + inline static le_bool hasBelowBaseForm(CharClass charClass); + inline static le_bool hasAboveBaseForm(CharClass charClass); +- inline static le_bool hasPreBaseForm(CharClass charClass); + + static const IndicClassTable *getScriptClassTable(le_int32 scriptCode); + }; +@@ -260,11 +257,6 @@ + return (charClass & CF_POST_BASE) != 0; + } + +-inline le_bool IndicClassTable::hasPreBaseForm(CharClass charClass) +-{ +- return (charClass & CF_PRE_BASE) != 0; +-} +- + inline le_bool IndicClassTable::hasBelowBaseForm(CharClass charClass) + { + return (charClass & CF_BELOW_BASE) != 0; +@@ -345,11 +337,6 @@ + return hasBelowBaseForm(getCharClass(ch)); + } + +-inline le_bool IndicClassTable::hasPreBaseForm(LEUnicode ch) const +-{ +- return hasPreBaseForm(getCharClass(ch)); +-} +- + inline le_bool IndicClassTable::hasAboveBaseForm(LEUnicode ch) const + { + return hasAboveBaseForm(getCharClass(ch)); diff --git a/Build/source/libs/icu/icu-49.1/layout/IndicClassTables.cpp b/Build/source/libs/icu/icu-49.1/layout/IndicClassTables.cpp index 217d08f739b..5a6f3222cd0 100644 --- a/Build/source/libs/icu/icu-49.1/layout/IndicClassTables.cpp +++ b/Build/source/libs/icu/icu-49.1/layout/IndicClassTables.cpp @@ -66,7 +66,6 @@ U_NAMESPACE_BEGIN // special forms... (Bengali RA?) #define _bb (_ct | CF_BELOW_BASE) #define _pb (_ct | CF_POST_BASE) -#define _fb (_ct | CF_PRE_BASE) #define _vt (_bb | CF_VATTU) #define _rv (_vt | CF_REPH) #define _rp (_pb | CF_REPH) @@ -198,7 +197,7 @@ static const IndicClassTable::CharClass mlymCharClasses[] = _xx, _xx, _mp, _mp, _xx, _iv, _iv, _iv, _iv, _iv, _iv, _iv, _iv, _xx, _iv, _iv, // 0D00 - 0D0F _iv, _xx, _iv, _iv, _iv, _ct, _ct, _ct, _ct, _ct, _ct, _ct, _ct, _ct, _ct, _ct, // 0D10 - 0D1F _ct, _ct, _ct, _ct, _ct, _ct, _ct, _ct, _ct, _xx, _ct, _ct, _ct, _ct, _ct, _pb, // 0D20 - 0D2F - _fb, _fb, _bb, _ct, _ct, _pb, _ct, _ct, _ct, _ct, _xx, _xx, _xx, _xx, _r2, _dr, // 0D30 - 0D3F + _pb, _cn, _bb, _ct, _ct, _pb, _ct, _ct, _ct, _ct, _xx, _xx, _xx, _xx, _r2, _dr, // 0D30 - 0D3F _dr, _dr, _dr, _dr, _xx, _xx, _l1, _l1, _dl, _xx, _s1, _s2, _s3, _vr, _xx, _xx, // 0D40 - 0D4F _xx, _xx, _xx, _xx, _xx, _xx, _xx, _m2, _xx, _xx, _xx, _xx, _xx, _xx, _xx, _xx, // 0D50 - 0D5F _iv, _iv, _xx, _xx, _xx, _xx, _xx, _xx, _xx, _xx, _xx, _xx, _xx, _xx, _xx, _xx // 0D60 - 0D6F diff --git a/Build/source/libs/icu/icu-49.1/layout/IndicReordering.cpp b/Build/source/libs/icu/icu-49.1/layout/IndicReordering.cpp index d64d8ed043f..9c4b3a9fcb6 100644 --- a/Build/source/libs/icu/icu-49.1/layout/IndicReordering.cpp +++ b/Build/source/libs/icu/icu-49.1/layout/IndicReordering.cpp @@ -129,10 +129,6 @@ private: le_int32 fSMIndex; FeatureMask fSMFeatures; - LEUnicode fPreBaseConsonant; - LEUnicode fPreBaseVirama; - le_int32 fPBCIndex; - FeatureMask fPBCFeatures; void saveMatra(LEUnicode matra, le_int32 matraIndex, IndicClassTable::CharClass matraClass) { @@ -179,8 +175,7 @@ public: fMpost(0), fMpostIndex(0), fLengthMark(0), fLengthMarkIndex(0), fAlLakuna(0), fAlLakunaIndex(0), fMatraFeatures(0), fMPreOutIndex(-1), fMPreFixups(mpreFixups), fVMabove(0), fVMpost(0), fVMIndex(0), fVMFeatures(0), - fSMabove(0), fSMbelow(0), fSMIndex(0), fSMFeatures(0), - fPreBaseConsonant(0), fPreBaseVirama(0), fPBCIndex(0), fPBCFeatures(0) + fSMabove(0), fSMbelow(0), fSMIndex(0), fSMFeatures(0) { // nothing else to do... } @@ -199,8 +194,6 @@ public: fVMabove = fVMpost = 0; fSMabove = fSMbelow = 0; - - fPreBaseConsonant = fPreBaseVirama = 0; } void writeChar(LEUnicode ch, le_uint32 charIndex, FeatureMask charFeatures) @@ -396,14 +389,6 @@ public: } } - void notePreBaseConsonant(le_uint32 index,LEUnicode PBConsonant, LEUnicode PBVirama, FeatureMask features) - { - fPBCIndex = index; - fPreBaseConsonant = PBConsonant; - fPreBaseVirama = PBVirama; - fPBCFeatures = features; - } - void noteBaseConsonant() { if (fMPreFixups != NULL && fMPreOutIndex >= 0) { @@ -483,22 +468,6 @@ public: } } - void writePreBaseConsonant() - { - // The TDIL spec says that consonant + virama + RRA should produce a rakar in Malayalam. However, - // it seems that almost none of the fonts for Malayalam are set up to handle this. - // So, we're going to force the issue here by using the rakar as defined with RA in most fonts. - - if (fPreBaseConsonant == 0x0d31) { // RRA - fPreBaseConsonant = 0x0d30; // RA - } - - if (fPreBaseConsonant != 0) { - writeChar(fPreBaseConsonant, fPBCIndex, fPBCFeatures); - writeChar(fPreBaseVirama,fPBCIndex-1,fPBCFeatures); - } - } - le_int32 getOutputIndex() { return fOutIndex; @@ -765,7 +734,6 @@ le_int32 IndicReordering::reorder(const LEUnicode *chars, le_int32 charCount, le lastConsonant -= 1; } - IndicClassTable::CharClass charClass = CC_RESERVED; IndicClassTable::CharClass nextClass = CC_RESERVED; le_int32 baseConsonant = lastConsonant; @@ -773,11 +741,9 @@ le_int32 IndicReordering::reorder(const LEUnicode *chars, le_int32 charCount, le le_int32 postBaseLimit = classTable->scriptFlags & SF_POST_BASE_LIMIT_MASK; le_bool seenVattu = FALSE; le_bool seenBelowBaseForm = FALSE; - le_bool seenPreBaseForm = FALSE; le_bool hasNukta = FALSE; le_bool hasBelowBaseForm = FALSE; le_bool hasPostBaseForm = FALSE; - le_bool hasPreBaseForm = FALSE; if (postBase < markStart && classTable->isNukta(chars[postBase])) { charClass = CC_NUKTA; @@ -791,22 +757,14 @@ le_int32 IndicReordering::reorder(const LEUnicode *chars, le_int32 charCount, le hasBelowBaseForm = IndicClassTable::hasBelowBaseForm(charClass) && !hasNukta; hasPostBaseForm = IndicClassTable::hasPostBaseForm(charClass) && !hasNukta; - hasPreBaseForm = IndicClassTable::hasPreBaseForm(charClass) && !hasNukta; if (IndicClassTable::isConsonant(charClass)) { if (postBaseLimit == 0 || seenVattu || (baseConsonant > baseLimit && !classTable->isVirama(chars[baseConsonant - 1])) || - !(hasBelowBaseForm || hasPostBaseForm || hasPreBaseForm)) { + !(hasBelowBaseForm || hasPostBaseForm)) { break; } - // Note any pre-base consonants - if ( baseConsonant == lastConsonant && lastConsonant > 0 && - hasPreBaseForm && classTable->isVirama(chars[baseConsonant - 1])) { - output.notePreBaseConsonant(lastConsonant,chars[lastConsonant],chars[lastConsonant-1],tagArray2); - seenPreBaseForm = TRUE; - - } // consonants with nuktas are never vattus seenVattu = IndicClassTable::isVattu(charClass) && !hasNukta; @@ -839,14 +797,12 @@ le_int32 IndicReordering::reorder(const LEUnicode *chars, le_int32 charCount, le } // write any pre-base consonants - output.writePreBaseConsonant(); - le_bool supressVattu = TRUE; for (i = baseLimit; i < baseConsonant; i += 1) { LEUnicode ch = chars[i]; - // Don't put 'pstf' or 'blwf' on anything before the base consonant. - FeatureMask features = tagArray1 & ~( pstfFeatureMask | blwfFeatureMask ); + // Don't put 'blwf' on first consonant. + FeatureMask features = (i == baseLimit? tagArray2 : tagArray1); charClass = classTable->getCharClass(ch); nextClass = classTable->getCharClass(chars[i + 1]); @@ -897,7 +853,7 @@ le_int32 IndicReordering::reorder(const LEUnicode *chars, le_int32 charCount, le } // write below-base consonants - if (baseConsonant != lastConsonant && !seenPreBaseForm) { + if (baseConsonant != lastConsonant) { for (i = bcSpan + 1; i < postBase; i += 1) { output.writeChar(chars[i], i, tagArray1); } @@ -927,7 +883,7 @@ le_int32 IndicReordering::reorder(const LEUnicode *chars, le_int32 charCount, le // write post-base consonants // FIXME: does this put the right tags on post-base consonants? - if (baseConsonant != lastConsonant && !seenPreBaseForm) { + if (baseConsonant != lastConsonant) { if (postBase <= lastConsonant) { for (i = postBase; i <= lastConsonant; i += 1) { output.writeChar(chars[i], i, tagArray3); @@ -1195,7 +1151,7 @@ le_int32 IndicReordering::v2process(const LEUnicode *chars, le_int32 charCount, } -void IndicReordering::getDynamicProperties( DynamicProperties *, const IndicClassTable *classTable ) { +void IndicReordering::getDynamicProperties( DynamicProperties */*dProps*/, const IndicClassTable *classTable ) { LEUnicode currentChar; diff --git a/Build/source/libs/icu/icu-49.1/layout/IndicReordering.h b/Build/source/libs/icu/icu-49.1/layout/IndicReordering.h index 8b2fdfa5583..4d61c525220 100644 --- a/Build/source/libs/icu/icu-49.1/layout/IndicReordering.h +++ b/Build/source/libs/icu/icu-49.1/layout/IndicReordering.h @@ -50,7 +50,6 @@ U_NAMESPACE_BEGIN #define CF_BELOW_BASE 0x10000000U #define CF_POST_BASE 0x08000000U #define CF_LENGTH_MARK 0x04000000U -#define CF_PRE_BASE 0x02000000U #define CF_POS_BEFORE 0x00300000U #define CF_POS_BELOW 0x00200000U @@ -121,7 +120,6 @@ struct IndicClassTable inline le_bool hasPostBaseForm(LEUnicode ch) const; inline le_bool hasBelowBaseForm(LEUnicode ch) const; inline le_bool hasAboveBaseForm(LEUnicode ch) const; - inline le_bool hasPreBaseForm(LEUnicode ch) const; inline static le_bool isVowelModifier(CharClass charClass); inline static le_bool isStressMark(CharClass charClass); @@ -138,7 +136,6 @@ struct IndicClassTable inline static le_bool hasPostBaseForm(CharClass charClass); inline static le_bool hasBelowBaseForm(CharClass charClass); inline static le_bool hasAboveBaseForm(CharClass charClass); - inline static le_bool hasPreBaseForm(CharClass charClass); static const IndicClassTable *getScriptClassTable(le_int32 scriptCode); }; @@ -260,11 +257,6 @@ inline le_bool IndicClassTable::hasPostBaseForm(CharClass charClass) return (charClass & CF_POST_BASE) != 0; } -inline le_bool IndicClassTable::hasPreBaseForm(CharClass charClass) -{ - return (charClass & CF_PRE_BASE) != 0; -} - inline le_bool IndicClassTable::hasBelowBaseForm(CharClass charClass) { return (charClass & CF_BELOW_BASE) != 0; @@ -345,11 +337,6 @@ inline le_bool IndicClassTable::hasBelowBaseForm(LEUnicode ch) const return hasBelowBaseForm(getCharClass(ch)); } -inline le_bool IndicClassTable::hasPreBaseForm(LEUnicode ch) const -{ - return hasPreBaseForm(getCharClass(ch)); -} - inline le_bool IndicClassTable::hasAboveBaseForm(LEUnicode ch) const { return hasAboveBaseForm(getCharClass(ch)); -- cgit v1.2.3