Fix Tamil keyboard

This CL adds Tamil (Sri Lanka) and Tamil (Singapore) subtypes.
This CL also fixes Sinhala Keyboard's currency symbol.

Bug: 9978106
Bug: 6911143
Change-Id: I2060978097882d0f4b1ec10f1103260ed8a447d0

java/res/xml/key_styles_currency.xml

@@ -84,7 +84,6 @@
              lo: Lao (Kip)
              mn: Mongolian (Tugrik)
              ne: Nepali (Nepalese Rupee)
-             ta_IN: Tamil (Tamil Rupee)
              th: Thai (Baht)
              uk: Ukrainian (Hryvnia)
              vi: Vietnamese (Dong)  -->
@@ -92,29 +91,24 @@
              its unicode, although there is no font glyph for it as of November 2012. -->
         <!-- TODO: The currency sign of Armenian Dram was created in 2012 and assigned U+058F for
              its unicode, although there is no font glyph for it as of September 2013. -->
-        <case latin:languageCode="fa|hi|iw|lo|mn|ne|ta|th|uk|vi">
+        <!-- TODO: The currency sign of Russian Ruble was created in 2014 and assigned U+20BD for
-            <!-- U+00A3: "£" POUND SIGN
+             its unicode, although there is no font glyph for it as of August 2014. -->
-                 U+20AC: "€" EURO SIGN
+        <case latin:languageCode="fa|hi|iw|lo|mn|ne|th|uk|vi">
-                 U+00A2: "¢" CENT SIGN -->
+            <include latin:keyboardLayout="@xml/key_styles_currency_generic" />
-            <key-style
-                latin:styleName="currencyKeyStyle"
-                latin:keySpec="!text/keyspec_currency"
-                latin:moreKeys="!text/morekeys_currency" />
-            <key-style
-                latin:styleName="moreCurrency1KeyStyle"
-                latin:keySpec="&#x00A3;" />
-            <key-style
-                latin:styleName="moreCurrency2KeyStyle"
-                latin:keySpec="&#x20AC;" />
-            <key-style
-                latin:styleName="moreCurrency3KeyStyle"
-                latin:keySpec="$"
-                latin:moreKeys="&#x00A2;" />
-            <key-style
-                latin:styleName="moreCurrency4KeyStyle"
-                latin:keySpec="&#x00A2;" />
         </case>
-        <!-- IN: India (Rupee) -->
+        <!-- si_LK: Sinhala (Sri Lanka) (Sri Lanka Rupee)
+             ta_LK: Tamil (Sri Lanka) (Sri Lanka Rupee) -->
+        <case latin:countryCode="LK">
+            <include latin:keyboardLayout="@xml/key_styles_currency_generic" />
+        </case>
+        <!-- bn_IN: Bengali (India) (Indian Rupee)
+             en_IN: English (India) (Indian Rupee)
+             kn_IN: Kannada (India) (Indian Rupee)
+             ml_IN: Malayalam (India) (Indian Rupee)
+             mr_IN: Marathi (India) (Indian Rupee)
+             ta_IN: Tamil (India) (Indian Rupee)
+             te_IN: Telugu (India) (Indian Rupee)
+         -->
         <case latin:countryCode="IN">
             <!-- U+20B9: "₹" INDIAN RUPEE SIGN
                  U+00A3: "£" POUND SIGN
@@ -123,7 +117,7 @@
             <key-style
                 latin:styleName="currencyKeyStyle"
                 latin:keySpec="&#x20B9;"
-                latin:moreKeys="!text/morekeys_currency" />
+                latin:moreKeys="!text/morekeys_currency_generic" />
             <key-style
                 latin:styleName="moreCurrency1KeyStyle"
                 latin:keySpec="&#x00A3;" />

java/res/xml/key_styles_currency_generic.xml

@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+**
+** Copyright 2014, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+
+<merge xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin">
+    <!-- U+00A3: "£" POUND SIGN
+         U+20AC: "€" EURO SIGN
+         U+00A2: "¢" CENT SIGN -->
+    <key-style
+        latin:styleName="currencyKeyStyle"
+        latin:keySpec="!text/keyspec_currency"
+        latin:moreKeys="!text/morekeys_currency_generic" />
+    <key-style
+        latin:styleName="moreCurrency1KeyStyle"
+        latin:keySpec="&#x00A3;" />
+    <key-style
+        latin:styleName="moreCurrency2KeyStyle"
+        latin:keySpec="&#x20AC;" />
+    <key-style
+        latin:styleName="moreCurrency3KeyStyle"
+        latin:keySpec="$"
+        latin:moreKeys="&#x00A2;" />
+    <key-style
+        latin:styleName="moreCurrency4KeyStyle"
+        latin:keySpec="&#x00A2;" />
+</merge>

java/res/xml/method.xml

@@ -92,6 +92,8 @@
     sv: Swedish/nordic
     sw: Swahili/qwerty
     ta_IN: Tamil (India)/tamil
+    ta_LK: Tamil (Sri Lanka)/tamil
+    ta_SG: Tamil (Singapore)/tamil
     te_IN: Telugu (India)/telugu
     th: Thai/thai
     tl: Tagalog/spanish
@@ -688,6 +690,22 @@
             android:imeSubtypeExtraValue="KeyboardLayoutSet=tamil,EmojiCapable"
             android:isAsciiCapable="false"
     />
+    <subtype android:icon="@drawable/ic_ime_switcher_dark"
+            android:label="@string/subtype_generic"
+            android:subtypeId="0x6ca12d84"
+            android:imeSubtypeLocale="ta_LK"
+            android:imeSubtypeMode="keyboard"
+            android:imeSubtypeExtraValue="KeyboardLayoutSet=tamil,EmojiCapable"
+            android:isAsciiCapable="false"
+    />
+    <subtype android:icon="@drawable/ic_ime_switcher_dark"
+            android:label="@string/subtype_generic"
+            android:subtypeId="0x785abbd9"
+            android:imeSubtypeLocale="ta_SG"
+            android:imeSubtypeMode="keyboard"
+            android:imeSubtypeExtraValue="KeyboardLayoutSet=tamil,EmojiCapable"
+            android:isAsciiCapable="false"
+    />
     <subtype android:icon="@drawable/ic_ime_switcher_dark"
             android:label="@string/subtype_generic"
             android:subtypeId="0x1e177389"

java/res/xml/rowkeys_tamil1.xml

@@ -19,29 +19,39 @@
 -->
 
 <merge xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin">
-    <!-- U+0B94: "ஔ" TAMIL LETTER AU -->
+    <!-- U+0B94: "ஔ" TAMIL LETTER AU
+         U+0BCC: "ௌ" TAMIL VOWEL SIGN AU -->
     <Key
         latin:keySpec="&#x0B94;"
+        latin:moreKeys="&#x0BCC;,%"
         latin:keyHintLabel="1"
         latin:additionalMoreKeys="1" />
-    <!-- U+0B90: "ஐ" TAMIL LETTER AI -->
+    <!-- U+0B90: "ஐ" TAMIL LETTER AI
+         U+0BC8: "ை" TAMIL VOWEL SIGN AI -->
     <Key
         latin:keySpec="&#x0B90;"
+        latin:moreKeys="&#x0BC8;,%"
         latin:keyHintLabel="2"
         latin:additionalMoreKeys="2" />
-    <!-- U+0B86: "ஆ" TAMIL LETTER AA -->
+    <!-- U+0B86: "ஆ" TAMIL LETTER AA
+         U+0BBE: "ா" TAMIL VOWEL SIGN AA -->
     <Key
         latin:keySpec="&#x0B86;"
+        latin:moreKeys="&#x0BBE;,%"
         latin:keyHintLabel="3"
         latin:additionalMoreKeys="3" />
-    <!-- U+0B88: "ஈ" TAMIL LETTER II -->
+    <!-- U+0B88: "ஈ" TAMIL LETTER II
+         U+0BC0: "ீ" TAMIL VOWEL SIGN II -->
     <Key
         latin:keySpec="&#x0B88;"
+        latin:moreKeys="&#x0BC0;,%"
         latin:keyHintLabel="4"
         latin:additionalMoreKeys="4" />
-    <!-- U+0B8A: "ஊ" TAMIL LETTER UU -->
+    <!-- U+0B8A: "ஊ" TAMIL LETTER UU
+         U+0BC2: "ூ" TAMIL VOWEL SIGN UU -->
     <Key
         latin:keySpec="&#x0B8A;"
+        latin:moreKeys="&#x0BC2;,%"
         latin:keyHintLabel="5"
         latin:additionalMoreKeys="5" />
     <!-- U+0BAE: "ம" TAMIL LETTER MA -->

java/res/xml/rowkeys_tamil2.xml

@@ -20,21 +20,31 @@
 
 <merge xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin">
     <!-- U+0B93: "ஓ" TAMIL LETTER OO
+         U+0BCB: "ோ" TAMIL VOWEL SIGN OO
          U+0BD0: "ௐ" TAMIL OM -->
     <Key
         latin:keySpec="&#x0B93;"
-        latin:moreKeys="&#x0BD0;" />
+        latin:moreKeys="&#x0BCB;,&#x0BD0;" />
-    <!-- U+0B8F: "ஏ" TAMIL LETTER EE -->
+    <!-- U+0B8F: "ஏ" TAMIL LETTER EE
-    <Key latin:keySpec="&#x0B8F;" />
+         U+0BC7: "ே" TAMIL VOWEL SIGN EE -->
+    <Key
+        latin:keySpec="&#x0B8F;"
+        latin:moreKeys="&#x0BC7;" />
     <!-- U+0B85: "அ" TAMIL LETTER A
          U+0B83: "ஃ" TAMIL SIGN VISARGA -->
     <Key
         latin:keySpec="&#x0B85;"
         latin:moreKeys="&#x0B83;" />
-    <!-- U+0B87: "இ" TAMIL LETTER I -->
+    <!-- U+0B87: "இ" TAMIL LETTER I
-    <Key latin:keySpec="&#x0B87;" />
+         U+0BBF: "ி" TAMIL VOWEL SIGN I -->
-    <!-- U+0B89: "உ" TAMIL LETTER U -->
+    <Key
-    <Key latin:keySpec="&#x0B89;" />
+        latin:keySpec="&#x0B87;"
+        latin:moreKeys="&#x0BBF;" />
+    <!-- U+0B89: "உ" TAMIL LETTER U
+         U+0BC1: "ு" TAMIL VOWEL SIGN U -->
+    <Key
+        latin:keySpec="&#x0B89;"
+        latin:moreKeys="&#x0BC1;" />
     <!-- U+0BB1: "ற" TAMIL LETTER RRA -->
     <Key latin:keySpec="&#x0BB1;" />
     <!-- U+0BAA: "ப" TAMIL LETTER PA -->

java/res/xml/rowkeys_tamil3.xml

@@ -19,10 +19,16 @@
 -->
 
 <merge xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin">
-    <!-- U+0B92: "ஒ" TAMIL LETTER O -->
+    <!-- U+0B92: "ஒ" TAMIL LETTER O
-    <Key latin:keySpec="&#x0B92;" />
+         U+0BCA: "ொ" TAMIL VOWEL SIGN O -->
-    <!-- U+0B8E: "எ" TAMIL LETTER E -->
+    <Key
-    <Key latin:keySpec="&#x0B8E;" />
+        latin:keySpec="&#x0B92;"
+        latin:moreKeys="&#x0BCA;" />
+    <!-- U+0B8E: "எ" TAMIL LETTER E
+         U+0BC6: "ெ" TAMIL VOWEL SIGN E -->
+    <Key
+        latin:keySpec="&#x0B8E;"
+        latin:moreKeys="&#x0BC6;" />
     <!-- U+0BCD: "்" TAMIL SIGN VIRAMA -->
     <Key latin:keySpec="&#x0BCD;" />
     <!-- U+0BB0: "ர" TAMIL LETTER RA -->

java/src/com/android/inputmethod/keyboard/Key.java

@@ -693,9 +693,10 @@ public class Key implements Comparable<Key> {
     }
 
     public final int getMoreKeyLabelFlags() {
-        return hasLabelsInMoreKeys()
+        final int labelSizeFlag = hasLabelsInMoreKeys()
                 ? LABEL_FLAGS_FOLLOW_KEY_LABEL_RATIO
                 : LABEL_FLAGS_FOLLOW_KEY_LETTER_RATIO;
+        return labelSizeFlag | LABEL_FLAGS_AUTO_X_SCALE;
     }
 
     public final boolean needsDividersInMoreKeys() {

tests/src/com/android/inputmethod/keyboard/KeyboardLayoutSetSubtypesCountTests.java

@@ -25,7 +25,7 @@ import java.util.ArrayList;
 
 @SmallTest
 public class KeyboardLayoutSetSubtypesCountTests extends KeyboardLayoutSetTestsBase {
-    private static final int NUMBER_OF_SUBTYPES = 76;
+    private static final int NUMBER_OF_SUBTYPES = 78;
     private static final int NUMBER_OF_ASCII_CAPABLE_SUBTYPES = 45;
     private static final int NUMBER_OF_PREDEFINED_ADDITIONAL_SUBTYPES = 2;
 

tests/src/com/android/inputmethod/keyboard/layout/Sinhala.java

@@ -42,6 +42,14 @@ public final class Sinhala extends LayoutBase {
         @Override
         public ExpectedKey getAlphabetKey() { return SINHALA_ALPHABET_KEY; }
 
+        @Override
+        public ExpectedKey getCurrencyKey() { return CURRENCY_RUPEE; }
+
+        @Override
+        public ExpectedKey[] getOtherCurrencyKeys() {
+            return SymbolsShifted.CURRENCIES_OTHER_GENERIC;
+        }
+
         @Override
         public ExpectedKey[] getRightShiftKeys(final boolean isPhone) {
             return isPhone ? EMPTY_KEYS : EXCLAMATION_AND_QUESTION_MARKS;
@@ -51,6 +59,10 @@ public final class Sinhala extends LayoutBase {
         // U+0D86: "ආ" SINHALA LETTER AAYANNA
         private static final ExpectedKey SINHALA_ALPHABET_KEY = key(
                 "\u0D85,\u0D86", Constants.CODE_SWITCH_ALPHA_SYMBOL);
+
+        // U+0DBB/U+0DD4: "රු" SINHALA LETTER RAYANNA/SINHALA VOWEL SIGN KETTI PAA-PILLA
+        private static final ExpectedKey CURRENCY_RUPEE = key("\u0DBB\u0DD4",
+                Symbols.CURRENCY_GENERIC_MORE_KEYS);
     }
 
     @Override

tests/src/com/android/inputmethod/keyboard/layout/Tamil.java

@@ -41,14 +41,6 @@ public final class Tamil extends LayoutBase {
         @Override
         public ExpectedKey getAlphabetKey() { return TAMIL_ALPHABET_KEY; }
 
-        @Override
-        public ExpectedKey getCurrencyKey() { return CURRENCY_RUPEE; }
-
-        @Override
-        public ExpectedKey[] getOtherCurrencyKeys() {
-            return SymbolsShifted.CURRENCIES_OTHER_GENERIC;
-        }
-
         @Override
         public ExpectedKey[] getLeftShiftKeys(final boolean isPhone) {
             return EMPTY_KEYS;
@@ -64,10 +56,6 @@ public final class Tamil extends LayoutBase {
         // U+0BB4/U+0BCD: "ழ்" TAMIL LETTER LLLA/TAMIL SIGN VIRAMA
         private static final ExpectedKey TAMIL_ALPHABET_KEY = key(
                 "\u0BA4\u0BAE\u0BBF\u0BB4\u0BCD", Constants.CODE_SWITCH_ALPHA_SYMBOL);
-
-        // U+0BF9: "௹" TAMIL RUPEE SIGN
-        private static final ExpectedKey CURRENCY_RUPEE = key("\u0BF9",
-                Symbols.CURRENCY_GENERIC_MORE_KEYS);
     }
 
     @Override
@@ -81,15 +69,20 @@ public final class Tamil extends LayoutBase {
     private static final ExpectedKey[][] ALPHABET_COMMON = new ExpectedKeyboardBuilder()
             .setKeysOfRow(1,
                     // U+0B94: "ஔ" TAMIL LETTER AU
-                    key("\u0B94", moreKey("1")),
+                    // U+0BCC: "ௌ" TAMIL VOWEL SIGN AU
+                    key("\u0B94", joinMoreKeys("\u0BCC", "1")),
                     // U+0B90: "ஐ" TAMIL LETTER AI
-                    key("\u0B90", moreKey("2")),
+                    // U+0BC8: "ை" TAMIL VOWEL SIGN AI
+                    key("\u0B90", joinMoreKeys("\u0BC8", "2")),
                     // U+0B86: "ஆ" TAMIL LETTER AA
-                    key("\u0B86", moreKey("3")),
+                    // U+0BBE: "ா" TAMIL VOWEL SIGN AA
+                    key("\u0B86", joinMoreKeys("\u0BBE", "3")),
                     // U+0B88: "ஈ" TAMIL LETTER II
-                    key("\u0B88", moreKey("4")),
+                    // U+0BC0: "ீ" TAMIL VOWEL SIGN II
+                    key("\u0B88", joinMoreKeys("\u0BC0", "4")),
                     // U+0B8A: "ஊ" TAMIL LETTER UU
-                    key("\u0B8A", moreKey("5")),
+                    // U+0BC2: "ூ" TAMIL VOWEL SIGN UU
+                    key("\u0B8A", joinMoreKeys("\u0BC2","5")),
                     // U+0BAE: "ம" TAMIL LETTER MA
                     key("\u0BAE", moreKey("6")),
                     // U+0BA9: "ன" TAMIL LETTER NNNA
@@ -104,18 +97,24 @@ public final class Tamil extends LayoutBase {
                     "\u0B9E")
             .setKeysOfRow(2,
                     // U+0B93: "ஓ" TAMIL LETTER OO
+                    // U+0BCB: "ோ" TAMIL VOWEL SIGN OO
                     // U+0BD0: "ௐ" TAMIL OM
-                    key("\u0B93", moreKey("\u0BD0")),
+                    key("\u0B93", joinMoreKeys("\u0BCB", "\u0BD0")),
                     // U+0B8F: "ஏ" TAMIL LETTER EE
-                    "\u0B8F",
+                    // U+0BC7: "ே" TAMIL VOWEL SIGN EE
+                    key("\u0B8F", moreKey("\u0BC7")),
                     // U+0B85: "அ" TAMIL LETTER A
                     // U+0B83: "ஃ" TAMIL SIGN VISARGA
                     key("\u0B85", moreKey("\u0B83")),
                     // U+0B87: "இ" TAMIL LETTER I
+                    // U+0BBF: "ி" TAMIL VOWEL SIGN I
+                    key("\u0B87", moreKey("\u0BBF")),
                     // U+0B89: "உ" TAMIL LETTER U
+                    // U+0BC1: "ு" TAMIL VOWEL SIGN U
+                    key("\u0B89", moreKey("\u0BC1")),
                     // U+0BB1: "ற" TAMIL LETTER RRA
                     // U+0BAA: "ப" TAMIL LETTER PA
-                    "\u0B87", "\u0B89", "\u0BB1", "\u0BAA",
+                    "\u0BB1", "\u0BAA",
                     // U+0B95: "க" TAMIL LETTER KA
                     // U+0BB9: "ஹ" TAMIL LETTER HA
                     // U+0B95/U+0BCD/U+0BB7:
@@ -133,7 +132,11 @@ public final class Tamil extends LayoutBase {
                     "\u0B9F")
             .setKeysOfRow(3,
                     // U+0B92: "ஒ" TAMIL LETTER O
+                    // U+0BCA: "ொ" TAMIL VOWEL SIGN O
+                    key("\u0B92", moreKey("\u0BCA")),
                     // U+0B8E: "எ" TAMIL LETTER E
+                    // U+0BC6: "ெ" TAMIL VOWEL SIGN E
+                    key("\u0B8E", moreKey("\u0BC6")),
                     // U+0BCD: "்" TAMIL SIGN VIRAMA
                     // U+0BB0: "ர" TAMIL LETTER RA
                     // U+0BB5: "வ" TAMIL LETTER VA
@@ -141,8 +144,7 @@ public final class Tamil extends LayoutBase {
                     // U+0BB2: "ல" TAMIL LETTER LA
                     // U+0BB3: "ள" TAMIL LETTER LLA
                     // U+0BAF: "ய" TAMIL LETTER YA
-                    "\u0B92", "\u0B8E", "\u0BCD", "\u0BB0", "\u0BB5", "\u0BB4", "\u0BB2", "\u0BB3",
+                    "\u0BCD", "\u0BB0", "\u0BB5", "\u0BB4", "\u0BB2", "\u0BB3", "\u0BAF",
-                    "\u0BAF",
                     // U+0BB7: "ஷ" TAMIL LETTER SSA
                     // U+0B9C: "ஜ" TAMIL LETTER JA
                     key("\u0BB7", moreKey("\u0B9C")))

tests/src/com/android/inputmethod/keyboard/layout/tests/TestsTamilIN.java

@@ -19,8 +19,11 @@ package com.android.inputmethod.keyboard.layout.tests;
 import android.test.suitebuilder.annotation.SmallTest;
 
 import com.android.inputmethod.keyboard.layout.LayoutBase;
+import com.android.inputmethod.keyboard.layout.Symbols;
+import com.android.inputmethod.keyboard.layout.SymbolsShifted;
 import com.android.inputmethod.keyboard.layout.Tamil;
 import com.android.inputmethod.keyboard.layout.Tamil.TamilCustomizer;
+import com.android.inputmethod.keyboard.layout.expected.ExpectedKey;
 
 import java.util.Locale;
 
@@ -30,8 +33,24 @@ import java.util.Locale;
 @SmallTest
 public final class TestsTamilIN extends LayoutTestsBase {
     private static final Locale LOCALE = new Locale("ta", "IN");
-    private static final LayoutBase LAYOUT = new Tamil(new TamilCustomizer(LOCALE));
+    private static final LayoutBase LAYOUT = new Tamil(new TamilINCustomizer(LOCALE));
 
     @Override
     LayoutBase getLayout() { return LAYOUT; }
+
+    private static class TamilINCustomizer extends TamilCustomizer {
+        public TamilINCustomizer(final Locale locale) { super(locale); }
+
+        @Override
+        public ExpectedKey getCurrencyKey() { return CURRENCY_RUPEE; }
+
+        @Override
+        public ExpectedKey[] getOtherCurrencyKeys() {
+            return SymbolsShifted.CURRENCIES_OTHER_GENERIC;
+        }
+
+        // U+20B9: "₹" INDIAN RUPEE SIGN
+        private static final ExpectedKey CURRENCY_RUPEE = key("\u20B9",
+                Symbols.CURRENCY_GENERIC_MORE_KEYS);
+    }
 }

tests/src/com/android/inputmethod/keyboard/layout/tests/TestsTamilLK.java

@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.inputmethod.keyboard.layout.tests;
+
+import android.test.suitebuilder.annotation.SmallTest;
+
+import com.android.inputmethod.keyboard.layout.LayoutBase;
+import com.android.inputmethod.keyboard.layout.Symbols;
+import com.android.inputmethod.keyboard.layout.SymbolsShifted;
+import com.android.inputmethod.keyboard.layout.Tamil;
+import com.android.inputmethod.keyboard.layout.Tamil.TamilCustomizer;
+import com.android.inputmethod.keyboard.layout.expected.ExpectedKey;
+
+import java.util.Locale;
+
+/**
+ * ta_LK: Tamil (Sri Lanka)/tamil
+ */
+@SmallTest
+public final class TestsTamilLK extends LayoutTestsBase {
+    private static final Locale LOCALE = new Locale("ta", "LK");
+    private static final LayoutBase LAYOUT = new Tamil(new TamilLKCustomizer(LOCALE));
+
+    @Override
+    LayoutBase getLayout() { return LAYOUT; }
+
+    private static class TamilLKCustomizer extends TamilCustomizer {
+        public TamilLKCustomizer(final Locale locale) { super(locale); }
+
+        @Override
+        public ExpectedKey getCurrencyKey() { return CURRENCY_RUPEE; }
+
+        @Override
+        public ExpectedKey[] getOtherCurrencyKeys() {
+            return SymbolsShifted.CURRENCIES_OTHER_GENERIC;
+        }
+
+        // U+0DBB/U+0DD4: "රු" SINHALA LETTER RAYANNA/SINHALA VOWEL SIGN KETTI PAA-PILLA
+        private static final ExpectedKey CURRENCY_RUPEE = key("\u0DBB\u0DD4",
+                Symbols.CURRENCY_GENERIC_MORE_KEYS);
+    }
+}

tests/src/com/android/inputmethod/keyboard/layout/tests/TestsTamilSG.java

@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.inputmethod.keyboard.layout.tests;
+
+import android.test.suitebuilder.annotation.SmallTest;
+
+import com.android.inputmethod.keyboard.layout.LayoutBase;
+import com.android.inputmethod.keyboard.layout.Tamil;
+import com.android.inputmethod.keyboard.layout.Tamil.TamilCustomizer;
+
+import java.util.Locale;
+
+/**
+ * ta_SG: Tamil (Singapore)/tamil
+ */
+@SmallTest
+public final class TestsTamilSG extends LayoutTestsBase {
+    private static final Locale LOCALE = new Locale("ta", "SG");
+    private static final LayoutBase LAYOUT = new Tamil(new TamilCustomizer(LOCALE));
+
+    @Override
+    LayoutBase getLayout() { return LAYOUT; }
+}

tools/make-keyboard-text/res/values-bn-rIN/donottranslate-more-keys.xml

@@ -23,6 +23,6 @@
          U+0996: "ख" BENGALI LETTER KHA
          U+0997: "ग" BENGALI LETTER GA -->
     <string name="keylabel_to_alpha">&#x0995;&#x0996;&#x0997;</string>
-    <!-- U+09F3: "৳" BENGALI RUPEE SIGN -->
+    <!-- U+20B9: "₹" INDIAN RUPEE SIGN -->
-    <string name="keyspec_currency">&#x09F3;</string>
+    <string name="keyspec_currency">&#x20B9;</string>
 </resources>

tools/make-keyboard-text/res/values-si-rLK/donottranslate-more-keys.xml

@@ -22,4 +22,6 @@
          U+0D85: "අ" SINHALA LETTER AYANNA
          U+0D86: "ආ" SINHALA LETTER AAYANNA -->
     <string name="keylabel_to_alpha">&#x0D85;,&#x0D86;</string>
+    <!-- U+0DBB/U+0DD4: "රු" SINHALA LETTER RAYANNA/SINHALA VOWEL SIGN KETTI PAA-PILLA -->
+    <string name="keyspec_currency">&#x0DBB;&#x0DD4;</string>
 </resources>

tools/make-keyboard-text/res/values-ta-rLK/donottranslate-more-keys.xml

@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+**
+** Copyright 2014, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <!-- Label for "switch to alphabetic" key.
+         U+0BA4: "த" TAMIL LETTER TA
+         U+0BAE/U+0BBF: "மி" TAMIL LETTER MA/TAMIL VOWEL SIGN I
+         U+0BB4/U+0BCD: "ழ்" TAMIL LETTER LLLA/TAMIL SIGN VIRAMA -->
+    <string name="keylabel_to_alpha">&#x0BA4;&#x0BAE;&#x0BBF;&#x0BB4;&#x0BCD;</string>
+    <!-- U+0DBB/U+0DD4: "රු" SINHALA LETTER RAYANNA/SINHALA VOWEL SIGN KETTI PAA-PILLA -->
+    <string name="keyspec_currency">&#x0DBB;&#x0DD4;</string>
+</resources>

tools/make-keyboard-text/res/values-ta-rSG/donottranslate-more-keys.xml

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+**
+** Copyright 2014, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <!-- Label for "switch to alphabetic" key.
+         U+0BA4: "த" TAMIL LETTER TA
+         U+0BAE/U+0BBF: "மி" TAMIL LETTER MA/TAMIL VOWEL SIGN I
+         U+0BB4/U+0BCD: "ழ்" TAMIL LETTER LLLA/TAMIL SIGN VIRAMA -->
+    <string name="keylabel_to_alpha">&#x0BA4;&#x0BAE;&#x0BBF;&#x0BB4;&#x0BCD;</string>
+</resources>

tools/make-keyboard-text/res/values/donottranslate-more-keys.xml

@@ -87,7 +87,7 @@
          U+20B1: "₱" PESO SIGN -->
     <string name="morekeys_currency_dollar">&#x00A2;,&#x00A3;,&#x20AC;,&#x00A5;,&#x20B1;</string>
     <string name="keyspec_currency">$</string>
-    <string name="morekeys_currency">$,&#x00A2;,&#x20AC;,&#x00A3;,&#x00A5;,&#x20B1;</string>
+    <string name="morekeys_currency_generic">$,&#x00A2;,&#x20AC;,&#x00A3;,&#x00A5;,&#x20B1;</string>
     <string name="morekeys_punctuation">"!autoColumnOrder!8,\\,,?,!,#,!text/keyspec_right_parenthesis,!text/keyspec_left_parenthesis,/,;,',@,:,-,\",+,\\%,&amp;"</string>
     <string name="morekeys_tablet_punctuation">"!autoColumnOrder!7,\\,,',#,!text/keyspec_right_parenthesis,!text/keyspec_left_parenthesis,/,;,@,:,-,\",+,\\%,&amp;"</string>
     <!-- U+00F1: "ñ" LATIN SMALL LETTER N WITH TILDE -->