[arch-commits] Commit in icu/repos (8 files)
Andreas Radke
andyrtr at archlinux.org
Sat Dec 10 08:32:40 UTC 2016
Date: Saturday, December 10, 2016 @ 08:32:40
Author: andyrtr
Revision: 282996
archrelease: copy trunk to testing-i686, testing-x86_64
Added:
icu/repos/testing-i686/
icu/repos/testing-i686/PKGBUILD
(from rev 282995, icu/trunk/PKGBUILD)
icu/repos/testing-i686/icu-58.1-iterator-reset.patch
(from rev 282995, icu/trunk/icu-58.1-iterator-reset.patch)
icu/repos/testing-i686/icu.8198.revert.icu5431.patch
(from rev 282995, icu/trunk/icu.8198.revert.icu5431.patch)
icu/repos/testing-x86_64/
icu/repos/testing-x86_64/PKGBUILD
(from rev 282995, icu/trunk/PKGBUILD)
icu/repos/testing-x86_64/icu-58.1-iterator-reset.patch
(from rev 282995, icu/trunk/icu-58.1-iterator-reset.patch)
icu/repos/testing-x86_64/icu.8198.revert.icu5431.patch
(from rev 282995, icu/trunk/icu.8198.revert.icu5431.patch)
----------------------------------------------+
testing-i686/PKGBUILD | 55 ++++++++++
testing-i686/icu-58.1-iterator-reset.patch | 124 ++++++++++++++++++++++++
testing-i686/icu.8198.revert.icu5431.patch | 129 +++++++++++++++++++++++++
testing-x86_64/PKGBUILD | 55 ++++++++++
testing-x86_64/icu-58.1-iterator-reset.patch | 124 ++++++++++++++++++++++++
testing-x86_64/icu.8198.revert.icu5431.patch | 129 +++++++++++++++++++++++++
6 files changed, 616 insertions(+)
Copied: icu/repos/testing-i686/PKGBUILD (from rev 282995, icu/trunk/PKGBUILD)
===================================================================
--- testing-i686/PKGBUILD (rev 0)
+++ testing-i686/PKGBUILD 2016-12-10 08:32:40 UTC (rev 282996)
@@ -0,0 +1,55 @@
+# $Id$
+# Maintainer: Andreas Radke <andyrtr at archlinux.org>
+# Contributor: Art Gramlich <art at gramlich-net.com>
+
+pkgname=icu
+pkgver=58.2
+pkgrel=1
+pkgdesc="International Components for Unicode library"
+arch=(i686 x86_64)
+url="http://www.icu-project.org/"
+license=('custom:icu')
+depends=('gcc-libs>=4.7.1-5' 'sh')
+#makedepends=('clang')
+# no https available
+source=(#http://download.icu-project.org/files/${pkgname}4c/${pkgver}/${pkgname}4c-${pkgver/./_}-src.tgz
+ http://download.icu-project.org/files/${pkgname}4c/${pkgver}/${pkgname}4c-${pkgver//./_}-src.tgz
+ icu-58.1-iterator-reset.patch)
+# icu.8198.revert.icu5431.patch)
+# upstream offers md5sum checks, only asc file for md5sum check
+md5sums=('fac212b32b7ec7ab007a12dff1f3aea1'
+ '8c09ae284967def053e9579d64d0f83c')
+# 'ebd5470fc969c75e52baf4af94a9ee82')
+
+prepare() {
+ cd icu/source
+
+# that file is no more present in current release, asume the bug to be fixed.
+# # fix Malayalam encoding https://bugzilla.redhat.com/show_bug.cgi?id=654200
+# patch -Rp3 -i ${srcdir}/icu.8198.revert.icu5431.patch
+
+ # http://bugs.icu-project.org/trac/ticket/12827
+ patch -Np4 -i ${srcdir}/icu-58.1-iterator-reset.patch
+}
+
+build() {
+ cd icu/source
+ ./configure --prefix=/usr \
+ --sysconfdir=/etc \
+ --mandir=/usr/share/man \
+ --sbindir=/usr/bin
+ make
+}
+
+check() {
+ cd icu/source
+ make -k check # passes all
+}
+
+package() {
+ cd icu/source
+ make -j1 DESTDIR=${pkgdir} install
+
+ # Install license
+ install -Dm644 ${srcdir}/icu/license.html ${pkgdir}/usr/share/licenses/icu/license.html
+}
Copied: icu/repos/testing-i686/icu-58.1-iterator-reset.patch (from rev 282995, icu/trunk/icu-58.1-iterator-reset.patch)
===================================================================
--- testing-i686/icu-58.1-iterator-reset.patch (rev 0)
+++ testing-i686/icu-58.1-iterator-reset.patch 2016-12-10 08:32:40 UTC (rev 282996)
@@ -0,0 +1,124 @@
+Index: /icu/trunk/source/common/ulist.c
+===================================================================
+--- /icu/trunk/source/common/ulist.c (revision 39483)
++++ /icu/trunk/source/common/ulist.c (revision 39484)
+@@ -30,5 +30,4 @@
+
+ int32_t size;
+- int32_t currentIndex;
+ };
+
+@@ -52,5 +51,4 @@
+ newList->tail = NULL;
+ newList->size = 0;
+- newList->currentIndex = -1;
+
+ return newList;
+@@ -81,6 +79,7 @@
+ p->next->previous = p->previous;
+ }
+- list->curr = NULL;
+- list->currentIndex = 0;
++ if (p == list->curr) {
++ list->curr = p->next;
++ }
+ --list->size;
+ if (p->forceDelete) {
+@@ -151,5 +150,4 @@
+ list->head->previous = newItem;
+ list->head = newItem;
+- list->currentIndex++;
+ }
+
+@@ -194,5 +192,4 @@
+ curr = list->curr;
+ list->curr = curr->next;
+- list->currentIndex++;
+
+ return curr->data;
+@@ -210,5 +207,4 @@
+ if (list != NULL) {
+ list->curr = list->head;
+- list->currentIndex = 0;
+ }
+ }
+@@ -273,3 +269,2 @@
+ return (UList *)(en->context);
+ }
+-
+Index: /icu/trunk/source/i18n/ucol_res.cpp
+===================================================================
+--- /icu/trunk/source/i18n/ucol_res.cpp (revision 39483)
++++ /icu/trunk/source/i18n/ucol_res.cpp (revision 39484)
+@@ -681,4 +681,5 @@
+ }
+ memcpy(en, &defaultKeywordValues, sizeof(UEnumeration));
++ ulist_resetList(sink.values); // Initialize the iterator.
+ en->context = sink.values;
+ sink.values = NULL; // Avoid deletion in the sink destructor.
+Index: /icu/trunk/source/test/intltest/apicoll.cpp
+===================================================================
+--- /icu/trunk/source/test/intltest/apicoll.cpp (revision 39483)
++++ /icu/trunk/source/test/intltest/apicoll.cpp (revision 39484)
+@@ -82,14 +82,7 @@
+ col = Collator::createInstance(Locale::getEnglish(), success);
+ if (U_FAILURE(success)){
+- errcheckln(success, "Default Collator creation failed. - %s", u_errorName(success));
+- return;
+- }
+-
+- StringEnumeration* kwEnum = col->getKeywordValuesForLocale("", Locale::getEnglish(),true,success);
+- if (U_FAILURE(success)){
+- errcheckln(success, "Get Keyword Values for Locale failed. - %s", u_errorName(success));
+- return;
+- }
+- delete kwEnum;
++ errcheckln(success, "English Collator creation failed. - %s", u_errorName(success));
++ return;
++ }
+
+ col->getVersion(versionArray);
+@@ -230,4 +223,27 @@
+ delete aFrCol;
+ delete junk;
++}
++
++void CollationAPITest::TestKeywordValues() {
++ IcuTestErrorCode errorCode(*this, "TestKeywordValues");
++ LocalPointer<Collator> col(Collator::createInstance(Locale::getEnglish(), errorCode));
++ if (errorCode.logIfFailureAndReset("English Collator creation failed")) {
++ return;
++ }
++
++ LocalPointer<StringEnumeration> kwEnum(
++ col->getKeywordValuesForLocale("collation", Locale::getEnglish(), TRUE, errorCode));
++ if (errorCode.logIfFailureAndReset("Get Keyword Values for English Collator failed")) {
++ return;
++ }
++ assertTrue("expect at least one collation tailoring for English", kwEnum->count(errorCode) > 0);
++ const char *kw;
++ UBool hasStandard = FALSE;
++ while ((kw = kwEnum->next(NULL, errorCode)) != NULL) {
++ if (strcmp(kw, "standard") == 0) {
++ hasStandard = TRUE;
++ }
++ }
++ assertTrue("expect at least the 'standard' collation tailoring for English", hasStandard);
+ }
+
+@@ -2467,4 +2483,5 @@
+ TESTCASE_AUTO_BEGIN;
+ TESTCASE_AUTO(TestProperty);
++ TESTCASE_AUTO(TestKeywordValues);
+ TESTCASE_AUTO(TestOperators);
+ TESTCASE_AUTO(TestDuplicate);
+Index: /icu/trunk/source/test/intltest/apicoll.h
+===================================================================
+--- /icu/trunk/source/test/intltest/apicoll.h (revision 39483)
++++ /icu/trunk/source/test/intltest/apicoll.h (revision 39484)
+@@ -36,4 +36,5 @@
+ */
+ void TestProperty(/* char* par */);
++ void TestKeywordValues();
+
+ /**
Copied: icu/repos/testing-i686/icu.8198.revert.icu5431.patch (from rev 282995, icu/trunk/icu.8198.revert.icu5431.patch)
===================================================================
--- testing-i686/icu.8198.revert.icu5431.patch (rev 0)
+++ testing-i686/icu.8198.revert.icu5431.patch 2016-12-10 08:32:40 UTC (rev 282996)
@@ -0,0 +1,129 @@
+Index: icu/trunk/source/layout/IndicReordering.cpp
+===================================================================
+--- icu/trunk/source/layout/IndicReordering.cpp (revision 25772)
++++ icu/trunk/source/layout/IndicReordering.cpp (revision 26090)
+@@ -126,4 +126,8 @@
+ FeatureMask fSMFeatures;
+
++ LEUnicode fPreBaseConsonant;
++ LEUnicode fPreBaseVirama;
++ le_int32 fPBCIndex;
++ FeatureMask fPBCFeatures;
+
+ void saveMatra(LEUnicode matra, le_int32 matraIndex, IndicClassTable::CharClass matraClass)
+@@ -172,5 +176,6 @@
+ fMatraFeatures(0), fMPreOutIndex(-1), fMPreFixups(mpreFixups),
+ fVMabove(0), fVMpost(0), fVMIndex(0), fVMFeatures(0),
+- fSMabove(0), fSMbelow(0), fSMIndex(0), fSMFeatures(0)
++ fSMabove(0), fSMbelow(0), fSMIndex(0), fSMFeatures(0),
++ fPreBaseConsonant(0), fPreBaseVirama(0), fPBCIndex(0), fPBCFeatures(0)
+ {
+ // nothing else to do...
+@@ -191,4 +196,6 @@
+ fVMabove = fVMpost = 0;
+ fSMabove = fSMbelow = 0;
++
++ fPreBaseConsonant = fPreBaseVirama = 0;
+ }
+
+@@ -386,4 +393,12 @@
+ }
+
++ void notePreBaseConsonant(le_uint32 index,LEUnicode PBConsonant, LEUnicode PBVirama, FeatureMask features)
++ {
++ fPBCIndex = index;
++ fPreBaseConsonant = PBConsonant;
++ fPreBaseVirama = PBVirama;
++ fPBCFeatures = features;
++ }
++
+ void noteBaseConsonant()
+ {
+@@ -465,4 +480,20 @@
+ }
+
++ 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()
+ {
+@@ -723,4 +754,5 @@
+ }
+
++
+ IndicClassTable::CharClass charClass = CC_RESERVED;
+ IndicClassTable::CharClass nextClass = CC_RESERVED;
+@@ -730,7 +762,9 @@
+ 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])) {
+@@ -746,12 +780,20 @@
+ 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)) {
++ !(hasBelowBaseForm || hasPostBaseForm || hasPreBaseForm)) {
+ 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;
+@@ -786,10 +828,12 @@
+
+ // 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 'blwf' on first consonant.
+- FeatureMask features = (i == baseLimit? tagArray2 : tagArray1);
++ // Don't put 'pstf' or 'blwf' on anything before the base consonant.
++ FeatureMask features = tagArray1 & ~( pstfFeatureMask | blwfFeatureMask );
+
+ charClass = classTable->getCharClass(ch);
+@@ -842,5 +886,5 @@
+
+ // write below-base consonants
+- if (baseConsonant != lastConsonant) {
++ if (baseConsonant != lastConsonant && !seenPreBaseForm) {
+ for (i = bcSpan + 1; i < postBase; i += 1) {
+ output.writeChar(chars[i], i, tagArray1);
+@@ -872,5 +916,5 @@
+ // write post-base consonants
+ // FIXME: does this put the right tags on post-base consonants?
+- if (baseConsonant != lastConsonant) {
++ if (baseConsonant != lastConsonant && !seenPreBaseForm) {
+ if (postBase <= lastConsonant) {
+ for (i = postBase; i <= lastConsonant; i += 1) {
Copied: icu/repos/testing-x86_64/PKGBUILD (from rev 282995, icu/trunk/PKGBUILD)
===================================================================
--- testing-x86_64/PKGBUILD (rev 0)
+++ testing-x86_64/PKGBUILD 2016-12-10 08:32:40 UTC (rev 282996)
@@ -0,0 +1,55 @@
+# $Id$
+# Maintainer: Andreas Radke <andyrtr at archlinux.org>
+# Contributor: Art Gramlich <art at gramlich-net.com>
+
+pkgname=icu
+pkgver=58.2
+pkgrel=1
+pkgdesc="International Components for Unicode library"
+arch=(i686 x86_64)
+url="http://www.icu-project.org/"
+license=('custom:icu')
+depends=('gcc-libs>=4.7.1-5' 'sh')
+#makedepends=('clang')
+# no https available
+source=(#http://download.icu-project.org/files/${pkgname}4c/${pkgver}/${pkgname}4c-${pkgver/./_}-src.tgz
+ http://download.icu-project.org/files/${pkgname}4c/${pkgver}/${pkgname}4c-${pkgver//./_}-src.tgz
+ icu-58.1-iterator-reset.patch)
+# icu.8198.revert.icu5431.patch)
+# upstream offers md5sum checks, only asc file for md5sum check
+md5sums=('fac212b32b7ec7ab007a12dff1f3aea1'
+ '8c09ae284967def053e9579d64d0f83c')
+# 'ebd5470fc969c75e52baf4af94a9ee82')
+
+prepare() {
+ cd icu/source
+
+# that file is no more present in current release, asume the bug to be fixed.
+# # fix Malayalam encoding https://bugzilla.redhat.com/show_bug.cgi?id=654200
+# patch -Rp3 -i ${srcdir}/icu.8198.revert.icu5431.patch
+
+ # http://bugs.icu-project.org/trac/ticket/12827
+ patch -Np4 -i ${srcdir}/icu-58.1-iterator-reset.patch
+}
+
+build() {
+ cd icu/source
+ ./configure --prefix=/usr \
+ --sysconfdir=/etc \
+ --mandir=/usr/share/man \
+ --sbindir=/usr/bin
+ make
+}
+
+check() {
+ cd icu/source
+ make -k check # passes all
+}
+
+package() {
+ cd icu/source
+ make -j1 DESTDIR=${pkgdir} install
+
+ # Install license
+ install -Dm644 ${srcdir}/icu/license.html ${pkgdir}/usr/share/licenses/icu/license.html
+}
Copied: icu/repos/testing-x86_64/icu-58.1-iterator-reset.patch (from rev 282995, icu/trunk/icu-58.1-iterator-reset.patch)
===================================================================
--- testing-x86_64/icu-58.1-iterator-reset.patch (rev 0)
+++ testing-x86_64/icu-58.1-iterator-reset.patch 2016-12-10 08:32:40 UTC (rev 282996)
@@ -0,0 +1,124 @@
+Index: /icu/trunk/source/common/ulist.c
+===================================================================
+--- /icu/trunk/source/common/ulist.c (revision 39483)
++++ /icu/trunk/source/common/ulist.c (revision 39484)
+@@ -30,5 +30,4 @@
+
+ int32_t size;
+- int32_t currentIndex;
+ };
+
+@@ -52,5 +51,4 @@
+ newList->tail = NULL;
+ newList->size = 0;
+- newList->currentIndex = -1;
+
+ return newList;
+@@ -81,6 +79,7 @@
+ p->next->previous = p->previous;
+ }
+- list->curr = NULL;
+- list->currentIndex = 0;
++ if (p == list->curr) {
++ list->curr = p->next;
++ }
+ --list->size;
+ if (p->forceDelete) {
+@@ -151,5 +150,4 @@
+ list->head->previous = newItem;
+ list->head = newItem;
+- list->currentIndex++;
+ }
+
+@@ -194,5 +192,4 @@
+ curr = list->curr;
+ list->curr = curr->next;
+- list->currentIndex++;
+
+ return curr->data;
+@@ -210,5 +207,4 @@
+ if (list != NULL) {
+ list->curr = list->head;
+- list->currentIndex = 0;
+ }
+ }
+@@ -273,3 +269,2 @@
+ return (UList *)(en->context);
+ }
+-
+Index: /icu/trunk/source/i18n/ucol_res.cpp
+===================================================================
+--- /icu/trunk/source/i18n/ucol_res.cpp (revision 39483)
++++ /icu/trunk/source/i18n/ucol_res.cpp (revision 39484)
+@@ -681,4 +681,5 @@
+ }
+ memcpy(en, &defaultKeywordValues, sizeof(UEnumeration));
++ ulist_resetList(sink.values); // Initialize the iterator.
+ en->context = sink.values;
+ sink.values = NULL; // Avoid deletion in the sink destructor.
+Index: /icu/trunk/source/test/intltest/apicoll.cpp
+===================================================================
+--- /icu/trunk/source/test/intltest/apicoll.cpp (revision 39483)
++++ /icu/trunk/source/test/intltest/apicoll.cpp (revision 39484)
+@@ -82,14 +82,7 @@
+ col = Collator::createInstance(Locale::getEnglish(), success);
+ if (U_FAILURE(success)){
+- errcheckln(success, "Default Collator creation failed. - %s", u_errorName(success));
+- return;
+- }
+-
+- StringEnumeration* kwEnum = col->getKeywordValuesForLocale("", Locale::getEnglish(),true,success);
+- if (U_FAILURE(success)){
+- errcheckln(success, "Get Keyword Values for Locale failed. - %s", u_errorName(success));
+- return;
+- }
+- delete kwEnum;
++ errcheckln(success, "English Collator creation failed. - %s", u_errorName(success));
++ return;
++ }
+
+ col->getVersion(versionArray);
+@@ -230,4 +223,27 @@
+ delete aFrCol;
+ delete junk;
++}
++
++void CollationAPITest::TestKeywordValues() {
++ IcuTestErrorCode errorCode(*this, "TestKeywordValues");
++ LocalPointer<Collator> col(Collator::createInstance(Locale::getEnglish(), errorCode));
++ if (errorCode.logIfFailureAndReset("English Collator creation failed")) {
++ return;
++ }
++
++ LocalPointer<StringEnumeration> kwEnum(
++ col->getKeywordValuesForLocale("collation", Locale::getEnglish(), TRUE, errorCode));
++ if (errorCode.logIfFailureAndReset("Get Keyword Values for English Collator failed")) {
++ return;
++ }
++ assertTrue("expect at least one collation tailoring for English", kwEnum->count(errorCode) > 0);
++ const char *kw;
++ UBool hasStandard = FALSE;
++ while ((kw = kwEnum->next(NULL, errorCode)) != NULL) {
++ if (strcmp(kw, "standard") == 0) {
++ hasStandard = TRUE;
++ }
++ }
++ assertTrue("expect at least the 'standard' collation tailoring for English", hasStandard);
+ }
+
+@@ -2467,4 +2483,5 @@
+ TESTCASE_AUTO_BEGIN;
+ TESTCASE_AUTO(TestProperty);
++ TESTCASE_AUTO(TestKeywordValues);
+ TESTCASE_AUTO(TestOperators);
+ TESTCASE_AUTO(TestDuplicate);
+Index: /icu/trunk/source/test/intltest/apicoll.h
+===================================================================
+--- /icu/trunk/source/test/intltest/apicoll.h (revision 39483)
++++ /icu/trunk/source/test/intltest/apicoll.h (revision 39484)
+@@ -36,4 +36,5 @@
+ */
+ void TestProperty(/* char* par */);
++ void TestKeywordValues();
+
+ /**
Copied: icu/repos/testing-x86_64/icu.8198.revert.icu5431.patch (from rev 282995, icu/trunk/icu.8198.revert.icu5431.patch)
===================================================================
--- testing-x86_64/icu.8198.revert.icu5431.patch (rev 0)
+++ testing-x86_64/icu.8198.revert.icu5431.patch 2016-12-10 08:32:40 UTC (rev 282996)
@@ -0,0 +1,129 @@
+Index: icu/trunk/source/layout/IndicReordering.cpp
+===================================================================
+--- icu/trunk/source/layout/IndicReordering.cpp (revision 25772)
++++ icu/trunk/source/layout/IndicReordering.cpp (revision 26090)
+@@ -126,4 +126,8 @@
+ FeatureMask fSMFeatures;
+
++ LEUnicode fPreBaseConsonant;
++ LEUnicode fPreBaseVirama;
++ le_int32 fPBCIndex;
++ FeatureMask fPBCFeatures;
+
+ void saveMatra(LEUnicode matra, le_int32 matraIndex, IndicClassTable::CharClass matraClass)
+@@ -172,5 +176,6 @@
+ fMatraFeatures(0), fMPreOutIndex(-1), fMPreFixups(mpreFixups),
+ fVMabove(0), fVMpost(0), fVMIndex(0), fVMFeatures(0),
+- fSMabove(0), fSMbelow(0), fSMIndex(0), fSMFeatures(0)
++ fSMabove(0), fSMbelow(0), fSMIndex(0), fSMFeatures(0),
++ fPreBaseConsonant(0), fPreBaseVirama(0), fPBCIndex(0), fPBCFeatures(0)
+ {
+ // nothing else to do...
+@@ -191,4 +196,6 @@
+ fVMabove = fVMpost = 0;
+ fSMabove = fSMbelow = 0;
++
++ fPreBaseConsonant = fPreBaseVirama = 0;
+ }
+
+@@ -386,4 +393,12 @@
+ }
+
++ void notePreBaseConsonant(le_uint32 index,LEUnicode PBConsonant, LEUnicode PBVirama, FeatureMask features)
++ {
++ fPBCIndex = index;
++ fPreBaseConsonant = PBConsonant;
++ fPreBaseVirama = PBVirama;
++ fPBCFeatures = features;
++ }
++
+ void noteBaseConsonant()
+ {
+@@ -465,4 +480,20 @@
+ }
+
++ 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()
+ {
+@@ -723,4 +754,5 @@
+ }
+
++
+ IndicClassTable::CharClass charClass = CC_RESERVED;
+ IndicClassTable::CharClass nextClass = CC_RESERVED;
+@@ -730,7 +762,9 @@
+ 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])) {
+@@ -746,12 +780,20 @@
+ 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)) {
++ !(hasBelowBaseForm || hasPostBaseForm || hasPreBaseForm)) {
+ 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;
+@@ -786,10 +828,12 @@
+
+ // 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 'blwf' on first consonant.
+- FeatureMask features = (i == baseLimit? tagArray2 : tagArray1);
++ // Don't put 'pstf' or 'blwf' on anything before the base consonant.
++ FeatureMask features = tagArray1 & ~( pstfFeatureMask | blwfFeatureMask );
+
+ charClass = classTable->getCharClass(ch);
+@@ -842,5 +886,5 @@
+
+ // write below-base consonants
+- if (baseConsonant != lastConsonant) {
++ if (baseConsonant != lastConsonant && !seenPreBaseForm) {
+ for (i = bcSpan + 1; i < postBase; i += 1) {
+ output.writeChar(chars[i], i, tagArray1);
+@@ -872,5 +916,5 @@
+ // write post-base consonants
+ // FIXME: does this put the right tags on post-base consonants?
+- if (baseConsonant != lastConsonant) {
++ if (baseConsonant != lastConsonant && !seenPreBaseForm) {
+ if (postBase <= lastConsonant) {
+ for (i = postBase; i <= lastConsonant; i += 1) {
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