Ignore presses too close from an other pointer

These might be gliches.

AndroidManifest.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android" package="juloo.keyboard2" android:versionCode="17" android:versionName="1.13.0" android:hardwareAccelerated="false">
+<manifest xmlns:android="http://schemas.android.com/apk/res/android" package="juloo.keyboard2" android:versionCode="18" android:versionName="1.13.1" android:hardwareAccelerated="false">
   <uses-sdk android:minSdkVersion="4" android:targetSdkVersion="30"/>
   <application android:label="@string/app_name" android:allowBackup="true" android:icon="@drawable/ic_launcher" android:hardwareAccelerated="false">
     <service android:name="juloo.keyboard2.Keyboard2" android:label="@string/app_name" android:permission="android.permission.BIND_INPUT_METHOD">
@@ -8,7 +8,7 @@
       </intent-filter>
       <meta-data android:name="android.view.im" android:resource="@xml/method"/>
     </service>
-    <activity android:name="juloo.keyboard2.SettingsActivity" android:icon="@drawable/ic_launcher" android:label="@string/settings_activity_label">
+    <activity android:name="juloo.keyboard2.SettingsActivity" android:icon="@drawable/ic_launcher" android:label="@string/settings_activity_label" android:theme="@style/android:Theme.Material">
       <intent-filter>
         <action android:name="android.intent.action.MAIN"/>
       </intent-filter>

Makefile

@@ -3,7 +3,7 @@
 PACKAGE_NAME = juloo.keyboard2
 
 ANDROID_PLATFORM_VERSION = android-30
-JAVA_VERSION = 1.7
+JAVA_VERSION = 1.8
 
 SRC_DIR = srcs
 ASSETS_DIR = assets
@@ -19,7 +19,11 @@ release: _build/$(PACKAGE_NAME).apk
 installd: _build/$(PACKAGE_NAME).debug.apk
 	adb install "$<"
 
-.PHONY: release debug installd
+clean:
+	rm -rf _build/*.dex _build/class _build/gen _build/*.apk _build/*.unsigned-apk \
+		_build/*.idsig
+
+.PHONY: release debug installd clean
 
 $(shell mkdir -p _build)
 
@@ -60,7 +64,7 @@ _build/%.debug.apk: _build/%.debug.unsigned-apk $(DEBUG_KEYSTORE)
 
 # Debug apk
 
-_build/$(PACKAGE_NAME).debug.unsigned-apk: AAPT_PACKAGE_FLAGS+=--rename-manifest-package $(PACKAGE_NAME).debug
+_build/$(PACKAGE_NAME).debug.unsigned-apk: AAPT_PACKAGE_FLAGS+=--rename-manifest-package $(PACKAGE_NAME).debug --product debug
 
 # Release signing
 

assets/fonts/README.md

@@ -0,0 +1,15 @@
+# Fonts
+
+The glyphs from this font are made by:
+
+- Home and End
+  Author: @sdrapha
+
+- Cog
+  Copyright (C) 2016 by Dave Gandy
+  Author:    Dave Gandy
+  License:   SIL ()
+
+- Emoticon, PageUp and PageDown
+  IcoMoon-Free is a free vector icon pack by Keyamoon.
+  License: Attribution 4.0 International (CC BY 4.0) 

metadata/android/de-DE/full_description.txt

@@ -0,0 +1,18 @@
+Diese App ist eine virtuelle Tastatur für Android. Hauptfunktionen sind das einfache Tippen eines jeden ASCII-Zeichens durch Wischgesten, Hilfstasten, Tottasten für Akzente, sowie das Vorhandensein spezieller Tasten (Tabulator, Esc, Pfeiltasten etc.). 
+
+Die Tastatur hat bis zu vier Extrazeichen in den Ecken jeder Taste. Diese Extrazeichen werden durch das Wischen mit dem Finger auf der Taste ausgewählt.
+
+Highlights mancher Funktionen:
+
+- Jedes Zeichen und jede spezielle Taste gibt es auch auf einer PC-Tastatur. Das ist perfekt für die Nutzung von Anwendungen wie Termux.
+
+- Dies schließt auch Tab, Esc und die Pfeil- und Funktionstasten sowie Strg und Alt mit ein!
+
+- Akzenttasten sind über Tottasten verfügbar. Nach Aktivieren des Akzents kan der akzentuierte Buchstabe getippt werden. 
+
+- Sehr schlank und schnell. Braucht 500x weniger Speicherplatz als Googles Tastatur und 15x weniger als die Standardtastatur. Keine Werbung, kein Tracking.
+
+- Verschiedene Layouts: QWERTY, QWERTZ, AZERTY. Themes: Weiß, Dunkel, OLED Schwarz. Und viele weitere Optionen.
+
+Wie jede andere virtuelle Tastatur muss diese Tastatur in den Systemeinstellungen aktiviert werden. Dazu Systemeinstellungen öffnen und wie folgt vorgehen: 
+System > Sprachen und Eingabe > Bildschirmtastatur > Bildschirmtastaturen verwalten. 

metadata/android/en-US/changelogs/18.txt

@@ -0,0 +1,5 @@
+Improved text size, especially on large screens
+Increased contrasts
+Improved symbols (thanks @sdrapha)
+German translation (thanks @polyctena)
+Fix to some layouts.

metadata/android/pt-BR/full_description.txt

@@ -0,0 +1,18 @@
+Um teclado virtual para aparelhos Android. Os recursos principais são facilidade de digitar todos os caracteres ASCII deslizando o dedo, teclas "mortas" para acentos e teclas modificadoras e a presença de teclas especiais (tab, esc, setas, etc..).
+
+O teclado mostra até 4 caracteres extras nos cantos de cada tecla. Esses caracteres são digitáveis com o deslizar do dedo na tecla.
+
+Alguns dos recursos interessantes:
+
+- Todos caracteres e teclas especiais que também estão disponíveis num teclado de PC. Perfeito para usar com aplicativos como Termux.
+
+- Incluindo Tab, Esc, as setas e teclas de função, e também Ctrl e Alt!
+
+- Caracteres acentuados são digitáveis usando teclas "mortas". Primeiro ative o acento e depois digite a letra.
+
+- Muito leve e rápido. Ocupa 500x menos espaço que o teclado da Google e 15x menos espaço que o teclado padrão. Sem propaganda, sem rastreio.
+
+- Vários layouts: QWERTY, QWERTZ, AZERTY. Temas: Branco, Escuro, Preto OLED. E muitas outras opções.
+
+Como qualquer outro teclado virtual, tem de ser ativado nas configurações de sistema. Abra as configurações e vá para:
+Sistema > Idioma e entrada > Teclado virtual > Gerenciar teclados virtuais.

metadata/android/pt-BR/short_description.txt

@@ -0,0 +1 @@
+Um teclado virtual leve para desenvolvedores.

metadata/android/pt-BR/title.txt

@@ -0,0 +1 @@
+Unexpected Keyboard

res/values-de/strings.xml

@@ -0,0 +1,47 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+  <string name="settings_activity_label">Unexpected Keyboard - Einstellungen</string>
+  <string name="pref_category_layout">Layout</string>
+  <string name="pref_layout_title">Tastaturlayout ändern</string>
+  <string name="pref_layout_e_system">Systemeinstellung</string>
+  <string name="pref_accents_title">Akzente</string>
+  <string name="pref_accents_e_all_installed">Akzente für alle installierten Sprachen anzeigen</string>
+  <string name="pref_accents_e_selected">Akzente nur für die gewählte Sprache anzeigen</string>
+  <string name="pref_accents_e_all">Alle Akzente anzeigen</string>
+  <string name="pref_accents_e_none">Akzente verbergen</string>
+  <string name="pref_category_typing">Tippen</string>
+  <string name="pref_swipe_dist_title">Länge der Wischgeste</string>
+  <string name="pref_swipe_dist_summary">Abstand der Zeichen in den Ecken der Tasten (%s)</string>
+  <string name="pref_long_timeout_title">Zeitüberschreitung bei Tastenwiederholung</string>
+  <string name="pref_long_interval_title">Intervall der Tastenwiederholung</string>
+  <string name="pref_category_vibrate">Vibration</string>
+  <string name="pref_vibrate_title">Vibration</string>
+  <string name="pref_vibrate_summary">Vibration bei Tastendruck ein-/ausschalten</string>
+  <string name="pref_vibrate_duration_title">Dauer</string>
+  <string name="pref_precise_repeat_title">Präzise Cursorsteuerung</string>
+  <string name="pref_precise_repeat_summary">Geschwindigkeit der Tastenwiederholung durch weniger oder mehr Wischen anpassen</string>
+  <string name="pref_category_style">Design</string>
+  <string name="pref_margin_bottom_title">Unterer Abstand</string>
+  <string name="pref_keyboard_height_title">Höhe der Tastatur</string>
+  <string name="pref_horizontal_margin_title">Horizontaler Abstand</string>
+  <string name="pref_character_size_title">Größe der Beschriftung</string> 
+  <string name="pref_character_size_summary">Größe der Buchstaben auf den Tasten (%.2fx)</string>
+  <string name="pref_theme">Theme</string>
+  <string name="pref_theme_e_system">Systemeinstellung</string>
+  <string name="pref_theme_e_dark">Dunkel</string>
+  <string name="pref_theme_e_light">Hell</string>
+  <string name="pref_theme_e_black">Schwarz</string>
+  <string name="pref_swipe_dist_e_very_short">Sehr kurz</string>
+  <string name="pref_swipe_dist_e_short">Kurz</string>
+  <string name="pref_swipe_dist_e_default">Normal</string>
+  <string name="pref_swipe_dist_e_far">Weit</string>
+  <string name="pref_swipe_dist_e_very_far">Sehr weit</string>
+  <string name="pref_key_horizontal_space">Horizontaler Abstand zwischen den Tasten</string>
+  <string name="pref_key_vertical_space">Vertikaler Abstand zwischen den Tasten</string>
+  <string name="key_action_next">Nächstes</string>
+  <string name="key_action_done">Fertig</string>
+  <string name="key_action_go">Los</string>
+  <string name="key_action_prev">Vorheriges</string>
+  <string name="key_action_search">Suchen</string>
+  <string name="key_action_send">Senden</string>
+</resources>

res/values-es/strings.xml

@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-  <string name="app_name">Unexpected Keyboard</string>
   <string name="settings_activity_label">Ajustes de Unexpected Keyboard</string>
   <string name="pref_category_layout">Formato</string>
   <string name="pref_layout_title">Cambiar formato de teclado</string>

res/values-fr/strings.xml

@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-  <string name="app_name">Unexpected Keyboard</string>
   <string name="settings_activity_label">Unexpected Keyboard Paramètres</string>
   <string name="pref_category_layout">Disposition</string>
   <string name="pref_layout_title">Disposition des touches</string>

res/values-land/dimens.xml

@@ -4,7 +4,8 @@
   <dimen name="margin_bottom">3dp</dimen>
   <dimen name="key_padding">3dp</dimen>
   <dimen name="key_height">36dp</dimen>
-  <dimen name="label_text_size">18dp</dimen>
+  <item name="label_text_size" type="integer" format="float">0.4</item>
-  <dimen name="sublabel_text_size">11dp</dimen>
+  <item name="sublabel_text_size" type="integer" format="float">0.3</item>
   <dimen name="emoji_type_button_height">48dp</dimen>
+  <dimen name="extra_horizontal_margin">20dp</dimen>
 </resources>

res/values-lv/strings.xml

@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-  <string name="app_name">Unexpected Keyboard</string>
   <string name="settings_activity_label">Unexpected Keyboard iestatījumi</string>
   <string name="pref_category_layout">Izkārtojums</string>
   <string name="pref_layout_title">Mainīt tastatūras izkārtojumu</string>

res/values-pt/strings.xml

@@ -0,0 +1,49 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+  <string name="settings_activity_label">Configurações Unexpected Keyboard</string>
+  <string name="pref_category_layout">Layout</string>
+  <string name="pref_layout_title">Mudar layout do teclado</string>
+  <string name="pref_layout_e_system">Mesmo do sistema</string>
+  <string name="pref_accents_title">Acentos</string>
+  <string name="pref_accents_e_all_installed">Mostrar acentos para todos idiomas instalados</string>
+  <string name="pref_accents_e_selected">Mostrar acentos só para o idioma selecionado</string>
+  <string name="pref_accents_e_all">Mostrar todos acentos</string>
+  <string name="pref_accents_e_none">Esconder acentos</string>
+  <string name="pref_category_typing">Digitação</string>
+  <string name="pref_swipe_dist_title">Distância a deslizar</string>
+  <string name="pref_swipe_dist_summary">Distância até acionar os cantos das teclas (%s)</string>
+  <string name="pref_long_timeout_title">Tempo até repetir tecla</string>
+  <string name="pref_long_interval_title">Intervalo para repetir tecla</string>
+  <string name="pref_category_vibrate">Vibração</string>
+  <string name="pref_vibrate_title">Vibração</string>
+  <string name="pref_vibrate_summary">Ativar/desativar vibração ao digitar</string>
+  <string name="pref_vibrate_duration_title">Duração</string>
+  <string name="pref_precise_repeat_title">Precisão nos movimentos do cursor</string>
+  <string name="pref_precise_repeat_summary">Varia a velocidade de repetição ao depender de quanto deslizar</string>
+  <string name="pref_lockable_keys_title">Segurar teclas</string>
+  <string name="pref_lockable_keys_summary">Teclas que podem ficar seguradas ao teclar duas vezes</string>
+  <string name="pref_category_style">Estilo</string>
+  <string name="pref_margin_bottom_title">Margem de baixo</string>
+  <string name="pref_keyboard_height_title">Altura do teclado</string>
+  <string name="pref_horizontal_margin_title">Margem horizontal</string>
+  <string name="pref_character_size_title">Tamanho dos indicadores</string>
+  <string name="pref_character_size_summary">Tamanho dos caracteres visíveis no teclado (%.2fx)</string>
+  <string name="pref_theme">Tema</string>
+  <string name="pref_theme_e_system">Mesmo do sistema</string>
+  <string name="pref_theme_e_dark">Escuro</string>
+  <string name="pref_theme_e_light">Claro</string>
+  <string name="pref_theme_e_black">Preto</string>
+  <string name="pref_swipe_dist_e_very_short">Muito curto</string>
+  <string name="pref_swipe_dist_e_short">Curto</string>
+  <string name="pref_swipe_dist_e_default">Normal</string>
+  <string name="pref_swipe_dist_e_far">Longo</string>
+  <string name="pref_swipe_dist_e_very_far">Muito longo</string>
+  <string name="pref_key_horizontal_space">Distância horizontal entre teclas</string>
+  <string name="pref_key_vertical_space">Distância vertical entre teclas</string>
+  <string name="key_action_next">Próximo</string>
+  <string name="key_action_done">Pronto</string>
+  <string name="key_action_go">Ir</string>
+  <string name="key_action_prev">Anterior</string>
+  <string name="key_action_search">Buscar</string>
+  <string name="key_action_send">Enviar</string>
+</resources>

res/values/arrays.xml

@@ -4,8 +4,10 @@
     <item>system</item>
     <item>azerty</item>
     <item>qwerty</item>
+    <item>qwerty_pt</item>
     <item>qwerty_es</item>
     <item>qwerty_lv</item>
+    <item>qwerty_sv_se</item>
     <item>ru_jcuken</item>
     <item>qwertz</item>
     <item>bgph1</item>
@@ -15,8 +17,10 @@
     <item>@string/pref_layout_e_system</item>
     <item>AZERTY</item>
     <item>QWERTY</item>
+    <item>QWERTY (Brasileiro)</item>
     <item>QWERTY (Español)</item>
     <item>QWERTY (Latvian)</item>
+    <item>QWERTY (Swedish)</item>
     <item>ЙЦУКЕН (Русский)</item>
     <item>QWERTZ</item>
     <item>Bulgarian (Phonetic Traditional)</item>

res/values/strings.xml

@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-  <string name="app_name">Unexpected Keyboard</string>
+  <string name="app_name" product="debug">Unexpected Keyboard (debug)</string>
+  <string name="app_name" product="default">Unexpected Keyboard</string>
   <string name="settings_activity_label">Unexpected Keyboard Settings</string>
   <string name="pref_category_layout">Layout</string>
   <string name="pref_layout_title">Change keyboard layout</string>
@@ -21,6 +22,8 @@
   <string name="pref_vibrate_duration_title">Duration</string>
   <string name="pref_precise_repeat_title">Precise cursor movements</string>
   <string name="pref_precise_repeat_summary">Modulate key repeat speed by swiping more or less</string>
+  <string name="pref_lockable_keys_title">Lockable modifiers</string>
+  <string name="pref_lockable_keys_summary">Modifier that can be locked by typing them twice</string>
   <string name="pref_category_style">Style</string>
   <string name="pref_margin_bottom_title">Margin bottom</string>
   <string name="pref_keyboard_height_title">Keyboard height</string>

res/values/styles.xml

@@ -3,10 +3,10 @@
   <style name="emojiTypeButton">
     <item name="android:padding">1px</item>
     <item name="android:gravity">center</item>
-    <item name="android:minHeight">@dimen/label_text_size</item>
+    <item name="android:minHeight">18dp</item>
     <item name="android:background">?attr/emoji_button_bg</item>
     <item name="android:textColor">?attr/emoji_key_text</item>
-    <item name="android:textSize">@dimen/label_text_size</item>
+    <item name="android:textSize">18dp</item>
   </style>
   <style name="emojiKeyButton">
     <item name="android:layout_width">0px</item>
@@ -15,7 +15,7 @@
     <item name="android:padding">0px</item>
     <item name="android:background">?attr/emoji_key_bg</item>
     <item name="android:textColor">?attr/emoji_key_text</item>
-    <item name="android:textSize">@dimen/label_text_size</item>
+    <item name="android:textSize">18dp</item>
   </style>
   <!-- Passed to TextView.setTextAppearance -->
   <style name="emojiGridButton">

res/values/themes.xml

@@ -24,16 +24,16 @@
   <style name="Dark">
     <item name="android:isLightTheme">false</item>
     <item name="android:forceDarkAllowed">false</item>
-    <item name="colorKeyboard">#1B1B1B</item>
+    <item name="colorKeyboard">#1b1b1b</item>
-    <item name="colorKey">#303030</item>
+    <item name="colorKey">#333333</item>
-    <item name="colorKeyActivated">#1B1B1B</item>
+    <item name="colorKeyActivated">#1b1b1b</item>
-    <item name="colorLabel">#FFFFFF</item>
+    <item name="colorLabel">#ffffff</item>
-    <item name="colorLabelActivated">#226b99</item>
+    <item name="colorLabelActivated">#3399ff</item>
-    <item name="colorLabelLocked">#229933</item>
+    <item name="colorLabelLocked">#33cc33</item>
-    <item name="colorSubLabel">#A0A0A0</item>
+    <item name="colorSubLabel">#cccccc</item>
     <item name="keyBorderRadius">5dp</item>
     <item name="emoji_button_bg" type="color">#202020</item>
-    <item name="emoji_color" type="color">#FFFFFF</item>
+    <item name="emoji_color" type="color">#ffffff</item>
     <item name="emoji_key_bg" type="color">?attr/emoji_button_bg</item>
     <item name="emoji_key_text" type="color">?attr/colorLabel</item>
   </style>
@@ -41,12 +41,12 @@
     <item name="android:isLightTheme">true</item>
     <item name="android:forceDarkAllowed">false</item>
     <item name="colorKeyboard">#e3e3e3</item>
-    <item name="colorKey">#cfcfcf</item>
+    <item name="colorKey">#cccccc</item>
     <item name="colorKeyActivated">#e3e3e3</item>
     <item name="colorLabel">#000000</item>
-    <item name="colorLabelActivated">#64afdd</item>
+    <item name="colorLabelActivated">#0066cc</item>
-    <item name="colorLabelLocked">#64dd76</item>
+    <item name="colorLabelLocked">#33cc33</item>
-    <item name="colorSubLabel">#5e5e5e</item>
+    <item name="colorSubLabel">#333333</item>
     <item name="keyBorderRadius">5dp</item>
     <item name="emoji_button_bg" type="color">#dedede</item>
     <item name="emoji_color" type="color">#000000</item>

res/values/values.xml

@@ -7,10 +7,13 @@
   <dimen name="key_vertical_interval">2dp</dimen>
   <dimen name="key_horizontal_interval">2dp</dimen>
   <dimen name="key_height">51dp</dimen>
-  <dimen name="label_text_size">18dp</dimen>
+  <item name="label_text_size" type="integer" format="float">0.33</item>
-  <dimen name="sublabel_text_size">12dp</dimen>
+  <item name="sublabel_text_size" type="integer" format="float">0.22</item>
   <dimen name="emoji_type_button_height">56dp</dimen>
   <dimen name="emoji_grid_height">250dp</dimen>
   <dimen name="emoji_text_size">28dp</dimen>
-  <dimen name="landscape_extra_horizontal_margin">20dp</dimen>
+  <dimen name="extra_horizontal_margin">0dp</dimen>
+  <bool name="debug_logs" product="debug">true</bool>
+  <bool name="debug_logs" product="default">false</bool>
+  <dimen name="pointer_too_close">10dp</dimen>
 </resources>

res/xml/method.xml

@@ -1,14 +1,14 @@
 <?xml version="1.0" encoding="utf-8"?>
 <input-method xmlns:android="http://schemas.android.com/apk/res/android" android:settingsActivity="juloo.keyboard2.SettingsActivity" android:supportsSwitchingToNextInputMethod="true">
-  <subtype android:label="%s" android:languageTag="bg" android:imeSubtypeLocale="bg_BG" android:imeSubtypeMode="keyboard" android:isAsciiCapable="true" android:imeSubtypeExtraValue="default_layout=bgph1|euro"/>
+  <subtype android:label="%s" android:languageTag="bg" android:imeSubtypeLocale="bg_BG" android:imeSubtypeMode="keyboard" android:isAsciiCapable="true" android:imeSubtypeExtraValue="default_layout=bgph1,extra_keys=€"/>
-  <subtype android:label="%s" android:languageTag="de" android:imeSubtypeLocale="de_DE" android:imeSubtypeMode="keyboard" android:isAsciiCapable="true" android:imeSubtypeExtraValue="default_layout=qwertz,extra_keys=trema|szlig|euro"/>
+  <subtype android:label="%s" android:languageTag="de" android:imeSubtypeLocale="de_DE" android:imeSubtypeMode="keyboard" android:isAsciiCapable="true" android:imeSubtypeExtraValue="default_layout=qwertz,extra_keys=accent_trema|ß|€"/>
-  <subtype android:label="%s" android:languageTag="en-GB" android:imeSubtypeLocale="en_GB" android:imeSubtypeMode="keyboard" android:isAsciiCapable="true" android:imeSubtypeExtraValue="default_layout=qwerty,extra_keys=pound|euro"/>
+  <subtype android:label="%s" android:languageTag="en-GB" android:imeSubtypeLocale="en_GB" android:imeSubtypeMode="keyboard" android:isAsciiCapable="true" android:imeSubtypeExtraValue="default_layout=qwerty,extra_keys=£|€"/>
   <subtype android:label="%s" android:languageTag="en-US" android:imeSubtypeLocale="en_US" android:imeSubtypeMode="keyboard" android:isAsciiCapable="true" android:imeSubtypeExtraValue="default_layout=qwerty"/>
-  <subtype android:label="%s" android:languageTag="es" android:imeSubtypeLocale="es_ES" android:imeSubtypeMode="keyboard" android:isAsciiCapable="true" android:imeSubtypeExtraValue="default_layout=qwerty_es,extra_keys=grave|aigu|tilde|trema|euro"/>
+  <subtype android:label="%s" android:languageTag="es" android:imeSubtypeLocale="es_ES" android:imeSubtypeMode="keyboard" android:isAsciiCapable="true" android:imeSubtypeExtraValue="default_layout=qwerty_es,extra_keys=accent_grave|accent_aigu|accent_tilde|accent_trema|€"/>
-  <subtype android:label="%s" android:languageTag="fr" android:imeSubtypeLocale="fr_FR" android:imeSubtypeMode="keyboard" android:isAsciiCapable="true" android:imeSubtypeExtraValue="default_layout=azerty,extra_keys=grave|aigu|circonflexe|cedille|trema|euro"/>
+  <subtype android:label="%s" android:languageTag="fr" android:imeSubtypeLocale="fr_FR" android:imeSubtypeMode="keyboard" android:isAsciiCapable="true" android:imeSubtypeExtraValue="default_layout=azerty,extra_keys=accent_grave|accent_aigu|accent_circonflexe|accent_cedille|accent_trema|€"/>
-  <subtype android:label="%s" android:languageTag="it" android:imeSubtypeLocale="it_IT" android:imeSubtypeMode="keyboard" android:isAsciiCapable="true" android:imeSubtypeExtraValue="default_layout=qwerty,extra_keys=grave|aigu|euro"/>
+  <subtype android:label="%s" android:languageTag="it" android:imeSubtypeLocale="it_IT" android:imeSubtypeMode="keyboard" android:isAsciiCapable="true" android:imeSubtypeExtraValue="default_layout=qwerty,extra_keys=accent_grave|accent_aigu|€"/>
-  <subtype android:label="%s" android:languageTag="lv" android:imeSubtypeLocale="lv_LV" android:imeSubtypeMode="keyboard" android:isAsciiCapable="true" android:imeSubtypeExtraValue="default_layout=qwerty_lv,extra_keys=caron|cedille|macron|euro"/>
+  <subtype android:label="%s" android:languageTag="lv" android:imeSubtypeLocale="lv_LV" android:imeSubtypeMode="keyboard" android:isAsciiCapable="true" android:imeSubtypeExtraValue="default_layout=qwerty_lv,extra_keys=accent_caron|accent_cedille|accent_macron|€"/>
-  <subtype android:label="%s" android:languageTag="pt" android:imeSubtypeLocale="pt_BR" android:imeSubtypeMode="keyboard" android:isAsciiCapable="true" android:imeSubtypeExtraValue="default_layout=qwerty,extra_keys=aigu|cedille|circonflexe|grave|tilde|euro"/>
+  <subtype android:label="%s" android:languageTag="pt" android:imeSubtypeLocale="pt_BR" android:imeSubtypeMode="keyboard" android:isAsciiCapable="true" android:imeSubtypeExtraValue="default_layout=qwerty_pt,extra_keys=accent_aigu|accent_cedille|accent_circonflexe|accent_grave|accent_tilde|€"/>
   <subtype android:label="%s" android:languageTag="ru" android:imeSubtypeLocale="ru_RU" android:imeSubtypeMode="keyboard" android:isAsciiCapable="true" android:imeSubtypeExtraValue="default_layout=ru_jcuken"/>
-  <subtype android:label="%s" android:languageTag="sv" android:imeSubtypeLocale="sv_SE" android:imeSubtypeMode="keyboard" android:isAsciiCapable="true" android:imeSubtypeExtraValue="default_layout=qwerty,extra_keys=aigu|trema|ring|euro"/>
+  <subtype android:label="%s" android:languageTag="sv" android:imeSubtypeLocale="sv_SE" android:imeSubtypeMode="keyboard" android:isAsciiCapable="true" android:imeSubtypeExtraValue="default_layout=qwerty_sv_se,extra_keys=accent_aigu|accent_trema|accent_ring|€"/>
 </input-method>

res/xml/qwerty_lv.xml

@@ -29,9 +29,9 @@
     <key key0="x"/>
     <key key0="c" key1="č"/>
     <key key0="v"/>
-    <key key0="b" key3="&lt;" key4="&gt;"/>
+    <key key0="b" key2="\?" key3="&lt;" key4="&gt;"/>
     <key key0="n" key1="ņ" key2="`" key3=":" key4=";"/>
-    <key key0="m" key1="'" key2="&quot;" key3="," key4="\?"/>
+    <key key0="m" key1="'" key2="&quot;" key3="," key4="."/>
     <key width="1.5" key0="backspace" key2="delete"/>
   </row>
 </keyboard>

res/xml/qwerty_pt.xml

@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="utf-8"?>
+<keyboard>
+  <row>
+    <key key0="q" key1="esc" key2="1" key3="~" key4="!"/>
+    <key key0="w" key2="2" key3="\@"/>
+    <key key0="e" key1="£" key2="3" key3="\#" key4="€"/>
+    <key key0="r" key2="4" key3="$"/>
+    <key key0="t" key2="5" key3="%"/>
+    <key key0="y" key1="accent_caron" key2="6" key3="^" key4="accent_trema"/>
+    <key key0="u" key2="7" key3="&amp;"/>
+    <key key0="i" key2="8" key3="*"/>
+    <key key0="o" key2="9" key3="(" key4=")"/>
+    <key key0="p" key2="0" key3="\\" key4="|"/>
+  </row>
+  <row>
+    <key key0="a" key1="tab" key2="'" key3="`" key4="&quot;"/>
+    <key key0="s" key1="accent_ring" key2="accent_caron" key3="ß" key4="accent_cedille"/>
+    <key key0="d"/>
+    <key key0="f"/>
+    <key key0="g"/>
+    <key key0="h"/>
+    <key key0="j" key1="-" key2="=" key4="+" key3="_"/>
+    <key key0="k" key1="accent_grave" key2="accent_aigu" key3="accent_tilde" key4="accent_circonflexe"/>
+    <key key0="l" key1="[" key2="]" key3="{" key4="}"/>
+    <key key0="ç"/>
+  </row>
+  <row>
+    <key width="1.5" key0="shift"/>
+    <key key0="z"/>
+    <key key0="x"/>
+    <key key0="c"/>
+    <key key0="v"/>
+    <key key0="b"/>
+    <key key0="n" key1="&lt;" key2="&gt;" key3="," key4="."/>
+    <key key0="m" key1=":" key2=";" key3="/" key4="\?"/>
+    <key width="1.5" key0="backspace" key2="delete"/>
+  </row>
+</keyboard>

res/xml/qwerty_sv_se.xml

@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="utf-8"?>
+<keyboard>
+  <row>
+    <key key0="q" key1="esc" key2="1"/>
+    <key key0="w" key2="2" key4="\@"/>
+    <key key0="e" key2="3" key4="\#" key3="€"/>
+    <key key0="r" key2="4" key4="$"/>
+    <key key0="t" key2="5" key3="&amp;" key4="|" />
+    <key key0="y" key2="6" key3="^" key4="%"/>
+    <key key0="u" key2="7" key3="~" key4="\\" />
+    <key key0="i" key2="8" key3="*" key4="/" />
+    <key key0="o" key2="9" key3="+" key4="-"/>
+    <key key0="p" key2="0" key3="=" />
+    <key key0="å" key1="\?" key3="!" key2="`" />
+  </row>
+  <row>
+    <key key0="a" key1="tab" />
+    <key key0="s" key1="accent_ring" key2="accent_cedille" key3="ß" key4="accent_tilde"/>
+    <key key0="d" key1="accent_grave" key2="accent_caron" key3="accent_aigu"/>
+    <key key0="f" key1="accent_trema" key2="accent_circonflexe"/>
+    <key key0="g"  />
+    <key key0="h" />
+    <key key0="j" key1="{" key4="}" />
+    <key key0="k" key1="[" key4="]" />
+    <key key0="l" key1="(" key4=")" />
+    <key key0="ö" key1="&lt;" key4="&gt;" />
+    <key key0="ä" key1="'" key3="&quot;"/>
+
+  </row>
+  <row>
+    <key width="1.5" key0="shift"/>
+    <key key0="z" />
+    <key key0="x" />
+    <key key0="c" />
+    <key key0="v" />
+    <key key0="b" key2=";" key4=","/>
+    <key key0="n" key2=":" key4="."/>
+    <key key0="m" key2="-" key4="_"/>
+    <key width="1.0" key0="." key1="!" key2="\?" key3="'" key4="," />
+    <key width="1.5" key0="backspace" key2="delete"/>
+  </row>
+</keyboard>

res/xml/settings.xml

@@ -9,6 +9,15 @@
     <juloo.common.IntSlideBarPreference android:key="longpress_timeout" android:title="@string/pref_long_timeout_title" android:summary="%sms" android:defaultValue="600" min="50" max="2000"/>
     <juloo.common.IntSlideBarPreference android:key="longpress_interval" android:title="@string/pref_long_interval_title" android:summary="%sms" android:defaultValue="25" min="5" max="100"/>
     <CheckBoxPreference android:key="precise_repeat" android:title="@string/pref_precise_repeat_title" android:summary="@string/pref_precise_repeat_summary" android:defaultValue="true"/>
+    <PreferenceScreen android:title="@string/pref_lockable_keys_title" android:summary="@string/pref_lockable_keys_summary">
+      <CheckBoxPreference android:key="lockable_shift" android:title="Shift" android:defaultValue="true"/>
+      <CheckBoxPreference android:key="lockable_ctrl" android:title="Ctrl" android:defaultValue="false"/>
+      <CheckBoxPreference android:key="lockable_alt" android:title="Alt" android:defaultValue="false"/>
+      <CheckBoxPreference android:key="lockable_fn" android:title="Fn" android:defaultValue="false"/>
+      <CheckBoxPreference android:key="lockable_meta" android:title="Meta" android:defaultValue="false"/>
+      <CheckBoxPreference android:key="lockable_sup" android:title="Sup" android:defaultValue="false"/>
+      <CheckBoxPreference android:key="lockable_sub" android:title="Sub" android:defaultValue="false"/>
+    </PreferenceScreen>
   </PreferenceCategory>
   <PreferenceCategory android:title="@string/pref_category_vibrate">
     <CheckBoxPreference android:key="vibrate_enabled" android:title="@string/pref_vibrate_title" android:summary="@string/pref_vibrate_summary" android:defaultValue="true"/>

srcs/juloo.keyboard2/Config.java

@@ -8,12 +8,19 @@ import android.os.Build;
 import android.preference.PreferenceManager;
 import android.util.DisplayMetrics;
 import android.util.TypedValue;
+import android.view.KeyEvent;
+import java.util.Set;
+import java.util.HashSet;
 
 final class Config
 {
   // From resources
   public final float marginTop;
   public final float keyPadding;
+  public final float labelTextSize;
+  public final float sublabelTextSize;
+  /** Presses within this radius of an other pointer are ignored */
+  public final float pointerTooClose;
 
   // From preferences
   public int layout; // Or '-1' for the system defaults
@@ -29,16 +36,17 @@ final class Config
   public float keyVerticalInterval;
   public float keyHorizontalInterval;
   public boolean preciseRepeat;
+  public int lockable_modifiers;
   public float characterSize; // Ratio
   public int accents; // Values are R.values.pref_accents_v_*
   public int theme; // Values are R.style.*
 
   // Dynamically set
   public boolean shouldOfferSwitchingToNextInputMethod;
-  public int key_flags_to_remove;
   public String actionLabel; // Might be 'null'
   public int actionId; // Meaningful only when 'actionLabel' isn't 'null'
   public boolean swapEnterActionKey; // Swap the "enter" and "action" keys
+  public Set<String> extra_keys; // 'null' means all the keys
 
   public final IKeyEventHandler handler;
 
@@ -48,6 +56,9 @@ final class Config
     // static values
     marginTop = res.getDimension(R.dimen.margin_top);
     keyPadding = res.getDimension(R.dimen.key_padding);
+    labelTextSize = res.getFloat(R.integer.label_text_size);
+    sublabelTextSize = res.getFloat(R.integer.sublabel_text_size);
+    pointerTooClose = res.getDimension(R.dimen.pointer_too_close);
     // default values
     layout = -1;
     vibrateEnabled = true;
@@ -66,10 +77,10 @@ final class Config
     refresh(context);
     // initialized later
     shouldOfferSwitchingToNextInputMethod = false;
-    key_flags_to_remove = 0;
     actionLabel = null;
     actionId = 0;
     swapEnterActionKey = false;
+    extra_keys = null;
     handler = h;
   }
 
@@ -85,16 +96,13 @@ final class Config
     // is not the actual size of the keyboard, which will be bigger if the
     // layout has a fifth row. 
     int keyboardHeightPercent;
-    float extra_horizontal_margin;
     if (res.getConfiguration().orientation == Configuration.ORIENTATION_LANDSCAPE) // Landscape mode
     {
       keyboardHeightPercent = 55;
-      extra_horizontal_margin = res.getDimension(R.dimen.landscape_extra_horizontal_margin);
     }
     else
     {
       keyboardHeightPercent = prefs.getInt("keyboard_height", 35);
-      extra_horizontal_margin = 0.f;
     }
     layout = layoutId_of_string(prefs.getString("layout", "system"));
     swipe_dist_dp = Float.valueOf(prefs.getString("swipe_dist", "15"));
@@ -109,13 +117,58 @@ final class Config
     // Do not substract keyVerticalInterval from keyHeight because this is done
     // during rendered.
     keyHeight = dm.heightPixels * keyboardHeightPercent / 100 / 4;
-    horizontalMargin = getDipPref(dm, prefs, "horizontal_margin", horizontalMargin) + extra_horizontal_margin;
+    horizontalMargin = getDipPref(dm, prefs, "horizontal_margin", horizontalMargin) + res.getDimension(R.dimen.extra_horizontal_margin);
     preciseRepeat = prefs.getBoolean("precise_repeat", preciseRepeat);
+    lockable_modifiers =
+      (prefs.getBoolean("lockable_shift", true) ? KeyValue.FLAG_SHIFT : 0)
+      | (prefs.getBoolean("lockable_ctrl", false) ? KeyValue.FLAG_CTRL : 0)
+      | (prefs.getBoolean("lockable_alt", false) ? KeyValue.FLAG_ALT : 0)
+      | (prefs.getBoolean("lockable_fn", false) ? KeyValue.FLAG_FN : 0)
+      | (prefs.getBoolean("lockable_meta", false) ? KeyValue.FLAG_META : 0)
+      | (prefs.getBoolean("lockable_sup", false) ? KeyValue.FLAG_ACCENT_SUPERSCRIPT : 0)
+      | (prefs.getBoolean("lockable_sub", false) ? KeyValue.FLAG_ACCENT_SUBSCRIPT : 0);
     characterSize = prefs.getFloat("character_size", characterSize);
     accents = Integer.valueOf(prefs.getString("accents", "1"));
     theme = getThemeId(res, prefs.getString("theme", ""));
   }
 
+  /** Update the layout according to the configuration.
+   *  - Remove the switching key if it isn't needed
+   *  - Remove keys from other locales (not in 'extra_keys')
+   *  - Replace the action key to show the right label
+   *  - Swap the enter and action keys
+   */
+  public KeyboardData modify_layout(KeyboardData kw)
+  {
+    // Update the name to avoid caching in KeyModifier
+    KeyValue action_key = (actionLabel == null) ? null :
+      KeyValue.getKeyByName("action").withNameAndSymbol(actionLabel, actionLabel);
+    return kw.replaceKeys(key -> {
+      if (key == null)
+        return null;
+      switch (key.eventCode)
+      {
+        case KeyValue.EVENT_CHANGE_METHOD:
+          return shouldOfferSwitchingToNextInputMethod ? key : null;
+        case KeyEvent.KEYCODE_ENTER:
+          return (swapEnterActionKey && action_key != null) ? action_key : key;
+        case KeyValue.EVENT_ACTION:
+          return (swapEnterActionKey && action_key != null) ?
+            KeyValue.getKeyByName("enter") : action_key;
+        default:
+          if (key.flags != 0)
+          {
+            if ((key.flags & KeyValue.FLAG_LOCALIZED) != 0 &&
+                extra_keys != null &&
+                !extra_keys.contains(key.name))
+              return null;
+            if ((key.flags & lockable_modifiers) != 0)
+              return key.withFlags(key.flags | KeyValue.FLAG_LOCK);
+          }
+          return key;
+      }});
+  }
+
   private float getDipPref(DisplayMetrics dm, SharedPreferences prefs, String pref_name, float def)
   {
     float value;
@@ -150,38 +203,19 @@ final class Config
     switch (name)
     {
       case "azerty": return R.xml.azerty;
-      case "qwerty": return R.xml.qwerty;
-      case "qwerty_lv": return R.xml.qwerty_lv;
-      case "qwerty_es": return R.xml.qwerty_es;
-      case "ru_jcuken": return R.xml.local_ru_jcuken;
-      case "qwertz": return R.xml.qwertz;
       case "bgph1": return R.xml.local_bgph1;
       case "dvorak": return R.xml.dvorak;
+      case "qwerty_es": return R.xml.qwerty_es;
+      case "qwerty_lv": return R.xml.qwerty_lv;
+      case "qwerty_pt": return R.xml.qwerty_pt;
+      case "qwerty": return R.xml.qwerty;
+      case "qwerty_sv_se": return R.xml.qwerty_sv_se;
+      case "qwertz": return R.xml.qwertz;
+      case "ru_jcuken": return R.xml.local_ru_jcuken;
       case "system": default: return -1;
     }
   }
 
-  /* Used for the accents option. */
-  public static int extra_key_flag_of_name(String name)
-  {
-    switch (name)
-    {
-      case "aigu": return KeyValue.FLAG_ACCENT2;
-      case "caron": return KeyValue.FLAG_ACCENT_CARON;
-      case "cedille": return KeyValue.FLAG_ACCENT5;
-      case "circonflexe": return KeyValue.FLAG_ACCENT3;
-      case "grave": return KeyValue.FLAG_ACCENT1;
-      case "macron": return KeyValue.FLAG_ACCENT_MACRON;
-      case "ring": return KeyValue.FLAG_ACCENT_RING;
-      case "szlig": return KeyValue.FLAG_LANG_SZLIG;
-      case "euro": return KeyValue.FLAG_LANG_EURO;
-      case "pound": return KeyValue.FLAG_LANG_POUND;
-      case "tilde": return KeyValue.FLAG_ACCENT4;
-      case "trema": return KeyValue.FLAG_ACCENT6;
-      default: throw new RuntimeException(name);
-    }
-  }
-
   public static int themeId_of_string(String name)
   {
     switch (name)

srcs/juloo.keyboard2/KeyEventHandler.java

@@ -14,6 +14,8 @@ class KeyEventHandler implements Config.IKeyEventHandler
   public void handleKeyUp(KeyValue key, int flags)
   {
     key = KeyModifier.handleFlags(key, flags);
+    if (key == null || (key.flags & KeyValue.FLAG_NOCHAR) != 0)
+      return;
     switch (key.eventCode)
     {
     case KeyValue.EVENT_CONFIG: _recv.showKeyboardConfig(); return;

srcs/juloo.keyboard2/KeyModifier.java

@@ -14,7 +14,7 @@ class KeyModifier
   /* Modify a key according to modifiers. */
   public static KeyValue handleFlags(KeyValue k, int flags)
   {
-    if (flags == 0) // No modifier
+    if (k == null || flags == 0) // No modifier
       return k;
     SparseArray<KeyValue> ks = cacheEntry(k);
     KeyValue r = ks.get(flags);
@@ -22,7 +22,9 @@ class KeyModifier
       return r;
     r = k;
     r = handleFn(r, flags);
+    if (r != null)
       r = handleShift(r, flags);
+    if (r != null)
       r = handleAccents(r, flags);
     ks.put(flags, r);
     return r;
@@ -211,6 +213,7 @@ class KeyModifier
       case "#": name = "£"; break;
       case "*": name = "°"; break;
       case "tab": name = "\\t"; break;
+      case "€": case "£": return null; // Avoid showing these twice
       default: return k;
     }
     return KeyValue.getKeyByName(name);

srcs/juloo.keyboard2/KeyValue.java

@@ -22,7 +22,10 @@ class KeyValue
   public static final int FLAG_NOREPEAT = (1 << 2);
   public static final int FLAG_NOCHAR = (1 << 3);
   public static final int FLAG_PRECISE_REPEAT = (1 << 4);
+
+  // Rendering flags
   public static final int FLAG_KEY_FONT = (1 << 5);
+  public static final int FLAG_SMALLER_FONT = (1 << 6);
 
   // Internal flags
   public static final int FLAG_LOCKED = (1 << 8);
@@ -48,25 +51,13 @@ class KeyValue
   public static final int FLAG_ACCENT_MACRON = (1 << 27);
   public static final int FLAG_ACCENT_ORDINAL = (1 << 28);
 
-
   public static final int FLAGS_ACCENTS = FLAG_ACCENT1 | FLAG_ACCENT2 |
     FLAG_ACCENT3 | FLAG_ACCENT4 | FLAG_ACCENT5 | FLAG_ACCENT6 |
     FLAG_ACCENT_CARON | FLAG_ACCENT_MACRON | FLAG_ACCENT_SUPERSCRIPT |
     FLAG_ACCENT_SUBSCRIPT | FLAG_ACCENT_ORDINAL | FLAG_ACCENT_RING;
 
-  // Language specific keys
+  // Language specific keys that are removed from the keyboard by default
-  public static final int FLAG_LANG_SZLIG = (1 << 25);
+  public static final int FLAG_LOCALIZED = (1 << 25);
-  public static final int FLAG_LANG_EURO = (1 << 29);
-  public static final int FLAG_LANG_POUND = (1 << 30);
-
-  public static final int FLAGS_LANGS = FLAG_LANG_SZLIG | FLAG_LANG_EURO |
-    FLAG_LANG_POUND;
-
-  public static final int FLAGS_NOT_HIDDEN_ACCENTS = FLAG_ACCENT_SUPERSCRIPT |
-    FLAG_ACCENT_SUBSCRIPT | FLAG_ACCENT_ORDINAL;
-  // Keys that have to be enabled per language
-  public static final int FLAGS_HIDDEN_KEYS =
-    (FLAGS_ACCENTS & ~FLAGS_NOT_HIDDEN_ACCENTS) | FLAGS_LANGS;
 
   public final String name;
   public final String symbol;
@@ -85,6 +76,16 @@ class KeyValue
     return new KeyValue(name, s, c, eventCode, flags);
   }
 
+  public KeyValue withNameAndSymbol(String n, String s)
+  {
+    return new KeyValue(n, s, char_, eventCode, flags);
+  }
+
+  public KeyValue withFlags(int f)
+  {
+    return new KeyValue(name, symbol, char_, eventCode, f);
+  }
+
   private static HashMap<String, KeyValue> keys = new HashMap<String, KeyValue>();
 
   public KeyValue(String n, String s, char c, int e, int f)
@@ -151,22 +152,23 @@ class KeyValue
 
   static
   {
-    addModifierKey("shift", "\uE808", FLAG_LOCK | FLAG_SHIFT | FLAG_KEY_FONT);
+    addModifierKey("shift", "\uE808",
-    addModifierKey("ctrl", "Ctrl", FLAG_CTRL);
+        FLAG_SHIFT | FLAG_KEY_FONT | FLAG_SMALLER_FONT);
-    addModifierKey("alt", "Alt", FLAG_ALT);
+    addModifierKey("ctrl", "Ctrl", FLAG_CTRL | FLAG_SMALLER_FONT);
-    addModifierKey("accent_aigu", "◌́", FLAG_ACCENT2);
+    addModifierKey("alt", "Alt", FLAG_ALT | FLAG_SMALLER_FONT);
-    addModifierKey("accent_caron", "◌̌", FLAG_ACCENT_CARON);
+    addModifierKey("accent_aigu", "◌́", FLAG_ACCENT2 | FLAG_LOCALIZED);
-    addModifierKey("accent_cedille", "◌̧", FLAG_ACCENT5);
+    addModifierKey("accent_caron", "◌̌", FLAG_ACCENT_CARON | FLAG_LOCALIZED);
-    addModifierKey("accent_circonflexe", "◌̂", FLAG_ACCENT3);
+    addModifierKey("accent_cedille", "◌̧", FLAG_ACCENT5 | FLAG_LOCALIZED);
-    addModifierKey("accent_grave", "◌̀", FLAG_ACCENT1);
+    addModifierKey("accent_circonflexe", "◌̂", FLAG_ACCENT3 | FLAG_LOCALIZED);
-    addModifierKey("accent_macron", "◌̄", FLAG_ACCENT_MACRON);
+    addModifierKey("accent_grave", "◌̀", FLAG_ACCENT1 | FLAG_LOCALIZED);
-    addModifierKey("accent_tilde", "◌̃", FLAG_ACCENT4);
+    addModifierKey("accent_macron", "◌̄", FLAG_ACCENT_MACRON | FLAG_LOCALIZED);
-    addModifierKey("accent_trema", "◌̈", FLAG_ACCENT6);
+    addModifierKey("accent_tilde", "◌̃", FLAG_ACCENT4 | FLAG_LOCALIZED);
-    addModifierKey("accent_ring", "◌̊", FLAG_ACCENT_RING);
+    addModifierKey("accent_trema", "◌̈", FLAG_ACCENT6 | FLAG_LOCALIZED);
-    addModifierKey("superscript", "◌͆", FLAG_ACCENT_SUPERSCRIPT);
+    addModifierKey("accent_ring", "◌̊", FLAG_ACCENT_RING | FLAG_LOCALIZED);
-    addModifierKey("subscript", "◌̺", FLAG_ACCENT_SUBSCRIPT);
+    addModifierKey("superscript", "Sup", FLAG_ACCENT_SUPERSCRIPT | FLAG_SMALLER_FONT);
-    addModifierKey("ordinal", "ºʳᵈ", FLAG_ACCENT_ORDINAL);
+    addModifierKey("subscript", "Sub", FLAG_ACCENT_SUBSCRIPT | FLAG_SMALLER_FONT);
-    addModifierKey("fn", "Fn", FLAG_FN);
+    addModifierKey("ordinal", "Ord", FLAG_ACCENT_ORDINAL | FLAG_SMALLER_FONT);
+    addModifierKey("fn", "Fn", FLAG_FN | FLAG_SMALLER_FONT);
     addModifierKey("meta", "◆", FLAG_META);
 
     addCharKey('a', KeyEvent.KEYCODE_A);
@@ -222,32 +224,31 @@ class KeyValue
     addCharKey('#', KeyEvent.KEYCODE_POUND);
     addCharKey('(', KeyEvent.KEYCODE_NUMPAD_LEFT_PAREN);
     addCharKey(')', KeyEvent.KEYCODE_NUMPAD_RIGHT_PAREN);
-    addCharKey('ß', EVENT_NONE, FLAG_LANG_SZLIG);
+    addCharKey('ß', EVENT_NONE, FLAG_LOCALIZED);
-    addCharKey('€', EVENT_NONE, FLAG_LANG_EURO);
+    addCharKey('€', EVENT_NONE, FLAG_LOCALIZED);
-    addCharKey('£', EVENT_NONE, FLAG_LANG_POUND);
+    addCharKey('£', EVENT_NONE, FLAG_LOCALIZED);
 
-    addSpecialKey("config", "⛭", EVENT_CONFIG);
+    addSpecialKey("config", "\uE806", EVENT_CONFIG, FLAG_KEY_FONT | FLAG_SMALLER_FONT);
     addSpecialKey("switch_text", "ABC", EVENT_SWITCH_TEXT);
     addSpecialKey("switch_numeric", "123+", EVENT_SWITCH_NUMERIC);
-    addSpecialKey("switch_emoji", "☻", EVENT_SWITCH_EMOJI);
+    addSpecialKey("switch_emoji", "\uE812" , EVENT_SWITCH_EMOJI, FLAG_KEY_FONT | FLAG_SMALLER_FONT);
     addSpecialKey("switch_back_emoji", "ABC", EVENT_SWITCH_BACK_EMOJI);
-    addSpecialKey("change_method", "\ue807", EVENT_CHANGE_METHOD, FLAG_KEY_FONT);
+    addSpecialKey("change_method", "\ue807", EVENT_CHANGE_METHOD, FLAG_KEY_FONT | FLAG_SMALLER_FONT);
-    addSpecialKey("action", "Action", EVENT_ACTION); // Will always be replaced
+    addSpecialKey("action", "Action", EVENT_ACTION, FLAG_SMALLER_FONT); // Will always be replaced
 
-    addEventKey("esc", "Esc", KeyEvent.KEYCODE_ESCAPE);
+    addEventKey("esc", "Esc", KeyEvent.KEYCODE_ESCAPE, FLAG_SMALLER_FONT);
-    // Enter should be '\u23CE' but using what is in the font file at the moment
     addEventKey("enter", "\ue800", KeyEvent.KEYCODE_ENTER, FLAG_KEY_FONT);
     addEventKey("up", "\uE80B", KeyEvent.KEYCODE_DPAD_UP, FLAG_KEY_FONT | FLAG_PRECISE_REPEAT);
     addEventKey("right", "\uE80C", KeyEvent.KEYCODE_DPAD_RIGHT, FLAG_KEY_FONT | FLAG_PRECISE_REPEAT);
     addEventKey("down", "\uE809", KeyEvent.KEYCODE_DPAD_DOWN, FLAG_KEY_FONT | FLAG_PRECISE_REPEAT);
     addEventKey("left", "\uE80A", KeyEvent.KEYCODE_DPAD_LEFT, FLAG_KEY_FONT | FLAG_PRECISE_REPEAT);
-    addEventKey("page_up", "⇞", KeyEvent.KEYCODE_PAGE_UP);
+    addEventKey("page_up", "\uE810", KeyEvent.KEYCODE_PAGE_UP, FLAG_KEY_FONT);
-    addEventKey("page_down", "⇟", KeyEvent.KEYCODE_PAGE_DOWN);
+    addEventKey("page_down", "\uE811", KeyEvent.KEYCODE_PAGE_DOWN, FLAG_KEY_FONT);
-    addEventKey("home", "↖", KeyEvent.KEYCODE_MOVE_HOME);
+    addEventKey("home", "\uE80E", KeyEvent.KEYCODE_MOVE_HOME, FLAG_KEY_FONT);
-    addEventKey("end", "↗", KeyEvent.KEYCODE_MOVE_END);
+    addEventKey("end", "\uE80F", KeyEvent.KEYCODE_MOVE_END, FLAG_KEY_FONT);
-    addEventKey("backspace", "⌫", KeyEvent.KEYCODE_DEL);
+    addEventKey("backspace", "⌫", KeyEvent.KEYCODE_DEL, FLAG_SMALLER_FONT);
-    addEventKey("delete", "⌦", KeyEvent.KEYCODE_FORWARD_DEL);
+    addEventKey("delete", "⌦", KeyEvent.KEYCODE_FORWARD_DEL, FLAG_SMALLER_FONT);
-    addEventKey("insert", "Ins", KeyEvent.KEYCODE_INSERT);
+    addEventKey("insert", "Ins", KeyEvent.KEYCODE_INSERT, FLAG_SMALLER_FONT);
     addEventKey("f1", "F1", KeyEvent.KEYCODE_F1);
     addEventKey("f2", "F2", KeyEvent.KEYCODE_F2);
     addEventKey("f3", "F3", KeyEvent.KEYCODE_F3);
@@ -261,6 +262,6 @@ class KeyValue
     addEventKey("tab", "↹", KeyEvent.KEYCODE_TAB);
 
     addKey("\\t", "\\t", '\t', EVENT_NONE, 0); // Send the tab character
-    addKey("space", "\ue80d", ' ', KeyEvent.KEYCODE_SPACE, FLAG_KEY_FONT);
+    addKey("space", "\ue80d", ' ', KeyEvent.KEYCODE_SPACE, FLAG_KEY_FONT | FLAG_SMALLER_FONT);
   }
 }

srcs/juloo.keyboard2/Keyboard2.java

@@ -18,17 +18,25 @@ import android.view.KeyEvent;
 import android.view.View;
 import android.view.ViewGroup;
 import android.view.ViewParent;
+import android.util.Log;
+import android.util.LogPrinter;
 import java.util.List;
+import java.util.HashSet;
+import java.util.Set;
 
 public class Keyboard2 extends InputMethodService
   implements SharedPreferences.OnSharedPreferenceChangeListener
 {
+  static private final String TAG = "Keyboard2";
+
   private Keyboard2View _keyboardView;
   private int _currentTextLayout;
   private ViewGroup _emojiPane = null;
 
   private Config _config;
 
+  private boolean _debug_logs = false;
+
   private KeyboardData getLayout(int resId)
   {
     return KeyboardData.load(getResources(), resId);
@@ -45,6 +53,7 @@ public class Keyboard2 extends InputMethodService
     _config.refresh(this);
     _keyboardView = (Keyboard2View)inflate_view(R.layout.keyboard);
     _keyboardView.reset();
+    _debug_logs = getResources().getBoolean(R.bool.debug_logs);
   }
 
   private List<InputMethodSubtype> getEnabledSubtypes(InputMethodManager imm)
@@ -70,32 +79,34 @@ public class Keyboard2 extends InputMethodService
     _currentTextLayout = l;
   }
 
-  private int extra_keys_of_subtype(InputMethodSubtype subtype)
+  private void extra_keys_of_subtype(Set<String> dst, InputMethodSubtype subtype)
   {
     String extra_keys = subtype.getExtraValueOf("extra_keys");
-    int flags = 0;
+    if (extra_keys == null)
-    if (extra_keys != null)
+      return;
-      for (String acc : extra_keys.split("\\|"))
+    String[] ks = extra_keys.split("\\|");
-        flags |= Config.extra_key_flag_of_name(acc);
+    for (int i = 0; i < ks.length; i++)
-    return flags;
+      dst.add(ks[i]);
   }
 
   private void refreshAccentsOption(InputMethodManager imm, InputMethodSubtype subtype)
   {
-    int to_keep = 0;
+    HashSet<String> extra_keys = new HashSet<String>();
     switch (_config.accents)
     {
       case 1:
-        to_keep |= extra_keys_of_subtype(subtype);
+        extra_keys_of_subtype(extra_keys, subtype);
         for (InputMethodSubtype s : getEnabledSubtypes(imm))
-          to_keep |= extra_keys_of_subtype(s);
+          extra_keys_of_subtype(extra_keys, s);
         break;
-      case 2: to_keep |= extra_keys_of_subtype(subtype); break;
+      case 2:
-      case 3: to_keep = KeyValue.FLAGS_HIDDEN_KEYS; break;
+        extra_keys_of_subtype(extra_keys, subtype);
+        break;
+      case 3: extra_keys = null; break;
       case 4: break;
       default: throw new IllegalArgumentException();
     }
-    _config.key_flags_to_remove = ~to_keep & KeyValue.FLAGS_HIDDEN_KEYS;
+    _config.extra_keys = extra_keys;
   }
 
   private void refreshSubtypeLegacyFallback()
@@ -103,8 +114,8 @@ public class Keyboard2 extends InputMethodService
     // Fallback for the accents option: Only respect the "None" case
     switch (_config.accents)
     {
-      case 1: case 2: case 3: _config.key_flags_to_remove = 0; break;
+      case 1: case 2: case 3: _config.extra_keys = null; break;
-      case 4: _config.key_flags_to_remove = KeyValue.FLAGS_HIDDEN_KEYS; break;
+      case 4: _config.extra_keys = new HashSet<String>(); break;
     }
     // Fallback for the layout option: Use qwerty in the "system settings" case
     _currentTextLayout = (_config.layout == -1) ? R.xml.qwerty : _config.layout;
@@ -176,7 +187,16 @@ public class Keyboard2 extends InputMethodService
       _keyboardView = (Keyboard2View)inflate_view(R.layout.keyboard);
       _emojiPane = null;
     }
-    _keyboardView.setKeyboard(getLayout(_currentTextLayout));
+  }
+
+  private void log_editor_info(EditorInfo info)
+  {
+    LogPrinter p = new LogPrinter(Log.DEBUG, TAG);
+    info.dump(p, "");
+    if (info.extras != null)
+      Log.d(TAG, "extras: "+info.extras.toString());
+    Log.d(TAG, "swapEnterActionKey: "+_config.swapEnterActionKey);
+    Log.d(TAG, "actionLabel: "+_config.actionLabel);
   }
 
   @Override
@@ -186,7 +206,11 @@ public class Keyboard2 extends InputMethodService
     refreshEditorInfo(info);
     if ((info.inputType & InputType.TYPE_CLASS_NUMBER) != 0)
       _keyboardView.setKeyboard(getLayout(R.xml.numeric));
+    else
+      _keyboardView.setKeyboard(getLayout(_currentTextLayout));
     setInputView(_keyboardView);
+    if (_debug_logs)
+      log_editor_info(info);
   }
 
   @Override

srcs/juloo.keyboard2/Keyboard2View.java

@@ -55,28 +55,7 @@ public class Keyboard2View extends View
 
   public void setKeyboard(KeyboardData kw)
   {
-    if (!_config.shouldOfferSwitchingToNextInputMethod)
+    _keyboard = _config.modify_layout(kw);
-      kw = kw.replaceKeys(
-          new KeyboardData.ReplaceKeysByEvent(KeyValue.EVENT_CHANGE_METHOD, null));
-    if (_config.key_flags_to_remove != 0)
-      kw = kw.replaceKeys(
-          new KeyboardData.ReplaceKeysByFlags(_config.key_flags_to_remove, null));
-    // Replace the action key to show the right label.
-    KeyValue action_key = null; 
-    if (_config.actionLabel != null)
-    {
-      action_key = new KeyValue(_config.actionLabel, _config.actionLabel,
-          KeyValue.CHAR_NONE, KeyValue.EVENT_ACTION, KeyValue.FLAG_NOREPEAT);
-    }
-    if (_config.swapEnterActionKey && action_key != null)
-      kw = kw.replaceKeys(
-          new KeyboardData.ReplaceKeysByEvent2(KeyEvent.KEYCODE_ENTER,
-            action_key, KeyValue.EVENT_ACTION,
-            KeyValue.getKeyByName("enter")));
-    else
-      kw = kw.replaceKeys(
-          new KeyboardData.ReplaceKeysByEvent(KeyValue.EVENT_ACTION, action_key));
-    _keyboard = kw;
     reset();
   }
 
@@ -106,7 +85,6 @@ public class Keyboard2View extends View
 
   public void onPointerUp(KeyValue k)
   {
-    if (k != null && (k.flags & KeyValue.FLAG_NOCHAR) == 0)
     _config.handler.handleKeyUp(k, _flags);
     updateFlags();
     invalidate();
@@ -114,7 +92,6 @@ public class Keyboard2View extends View
 
   public void onPointerHold(KeyValue k)
   {
-    if (k != null)
     _config.handler.handleKeyUp(k, _flags);
   }
 
@@ -152,6 +129,9 @@ public class Keyboard2View extends View
         for (p = 0; p < event.getPointerCount(); p++)
           _pointers.onTouchMove(event.getX(p), event.getY(p), event.getPointerId(p));
         break;
+      case MotionEvent.ACTION_CANCEL:
+        _pointers.onTouchCancel(event.getPointerId(event.getActionIndex()));
+        break;
       default:
         return (false);
     }
@@ -236,30 +216,20 @@ public class Keyboard2View extends View
         _tmpRect.set(x, y, x + keyW, y + keyH);
         canvas.drawRoundRect(_tmpRect, _theme.keyBorderRadius, _theme.keyBorderRadius,
             isKeyDown ? _theme.keyDownBgPaint : _theme.keyBgPaint);
-        if (k.key0 != null)
+        drawLabel(canvas, k.key0, keyW / 2f + x, y, keyH, isKeyDown);
-          drawLabel(canvas, k.key0, keyW / 2f + x, (keyH + _theme.labelTextSize) / 2f + y, isKeyDown);
-        float subPadding = _config.keyPadding;
         if (k.edgekeys)
         {
-          if (k.key1 != null) // top key
+          drawSubLabel(canvas, k.key1, x, y, keyW, keyH, Paint.Align.CENTER, Vertical.TOP, isKeyDown);
-            drawSubLabel(canvas, k.key1, x + keyW / 2f, y + subPadding, Paint.Align.CENTER, Vertical.TOP, isKeyDown);
+          drawSubLabel(canvas, k.key3, x, y, keyW, keyH, Paint.Align.LEFT, Vertical.CENTER, isKeyDown);
-          if (k.key3 != null) // left key
+          drawSubLabel(canvas, k.key2, x, y, keyW, keyH, Paint.Align.RIGHT, Vertical.CENTER, isKeyDown);
-            drawSubLabel(canvas, k.key3, x + subPadding, y + keyH / 2f, Paint.Align.LEFT, Vertical.CENTER, isKeyDown);
+          drawSubLabel(canvas, k.key4, x, y, keyW, keyH, Paint.Align.CENTER, Vertical.BOTTOM, isKeyDown);
-          if (k.key2 != null) // right key
-            drawSubLabel(canvas, k.key2, x + keyW - subPadding, y + keyH / 2f, Paint.Align.RIGHT, Vertical.CENTER, isKeyDown);
-          if (k.key4 != null) // bottom key
-            drawSubLabel(canvas, k.key4, x + keyW / 2f, y + keyH - subPadding, Paint.Align.CENTER, Vertical.BOTTOM, isKeyDown);
         }
         else
         {
-          if (k.key1 != null) // top left key
+          drawSubLabel(canvas, k.key1, x, y, keyW, keyH, Paint.Align.LEFT, Vertical.TOP, isKeyDown);
-            drawSubLabel(canvas, k.key1, x + subPadding, y + subPadding, Paint.Align.LEFT, Vertical.TOP, isKeyDown);
+          drawSubLabel(canvas, k.key3, x, y, keyW, keyH, Paint.Align.LEFT, Vertical.BOTTOM, isKeyDown);
-          if (k.key3 != null) // bottom left key
+          drawSubLabel(canvas, k.key2, x, y, keyW, keyH, Paint.Align.RIGHT, Vertical.TOP, isKeyDown);
-            drawSubLabel(canvas, k.key3, x + subPadding, y + keyH - subPadding, Paint.Align.LEFT, Vertical.BOTTOM, isKeyDown);
+          drawSubLabel(canvas, k.key4, x, y, keyW, keyH, Paint.Align.RIGHT, Vertical.BOTTOM, isKeyDown);
-          if (k.key2 != null) // top right key
-            drawSubLabel(canvas, k.key2, x + keyW - subPadding, y + subPadding, Paint.Align.RIGHT, Vertical.TOP, isKeyDown);
-          if (k.key4 != null) // bottom right key
-            drawSubLabel(canvas, k.key4, x + keyW - subPadding, y + keyH - subPadding, Paint.Align.RIGHT, Vertical.BOTTOM, isKeyDown);
         }
         x += _keyWidth * k.width;
       }
@@ -289,30 +259,42 @@ public class Keyboard2View extends View
     return defaultColor;
   }
 
-  private void drawLabel(Canvas canvas, KeyValue k, float x, float y, boolean isKeyDown)
+  private void drawLabel(Canvas canvas, KeyValue k, float x, float y, float keyH, boolean isKeyDown)
   {
     k = KeyModifier.handleFlags(k, _flags);
+    if (k == null)
+      return;
+    float textSize = scaleTextSize(k, _config.labelTextSize, keyH);
     Paint p = _theme.labelPaint(((k.flags & KeyValue.FLAG_KEY_FONT) != 0));
     p.setColor(labelColor(k, isKeyDown, _theme.labelColor));
-    p.setTextSize(_theme.labelTextSize * scaleTextSize(k));
+    p.setTextSize(textSize);
-    canvas.drawText(k.symbol, x, y, p);
+    canvas.drawText(k.symbol, x, (keyH - p.ascent() - p.descent()) / 2f + y, p);
   }
 
-  private void drawSubLabel(Canvas canvas, KeyValue k, float x, float y, Paint.Align a, Vertical v, boolean isKeyDown)
+  private void drawSubLabel(Canvas canvas, KeyValue k, float x, float y, float keyW, float keyH, Paint.Align a, Vertical v, boolean isKeyDown)
   {
     k = KeyModifier.handleFlags(k, _flags);
+    if (k == null)
+      return;
+    float textSize = scaleTextSize(k, _config.sublabelTextSize, keyH);
     Paint p = _theme.subLabelPaint(((k.flags & KeyValue.FLAG_KEY_FONT) != 0), a);
     p.setColor(labelColor(k, isKeyDown, _theme.subLabelColor));
-    p.setTextSize(_theme.sublabelTextSize * scaleTextSize(k));
+    p.setTextSize(textSize);
+    float subPadding = _config.keyPadding;
     if (v == Vertical.CENTER)
-      y -= (p.ascent() + p.descent()) / 2f;
+      y += (keyH - p.ascent() - p.descent()) / 2f;
     else
-      y -= (v == Vertical.TOP) ? p.ascent() : p.descent();
+      y += (v == Vertical.TOP) ? subPadding - p.ascent() : keyH - subPadding - p.descent();
+    if (a == Paint.Align.CENTER)
+      x += keyW / 2f;
+    else
+      x += (a == Paint.Align.LEFT) ? subPadding : keyW - subPadding;
     canvas.drawText(k.symbol, x, y, p);
   }
 
-  private float scaleTextSize(KeyValue k)
+  private float scaleTextSize(KeyValue k, float rel_size, float keyH)
   {
-    return ((k.symbol.length() < 2) ? 1.f : 0.8f) * _config.characterSize;
+    float smaller_font = ((k.flags & KeyValue.FLAG_SMALLER_FONT) == 0) ? 1.f : 0.75f;
+    return keyH * rel_size * smaller_font * _config.characterSize;
   }
 }

srcs/juloo.keyboard2/KeyboardData.java

@@ -6,6 +6,7 @@ import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.function.Function;
 
 class KeyboardData
 {
@@ -184,7 +185,8 @@ class KeyboardData
 
     public Key replaceKeys(MapKeys f)
     {
-      return new Key(f.map(key0), f.map(key1), f.map(key2), f.map(key3), f.map(key4), width, shift, edgekeys);
+      return new Key(f.apply(key0), f.apply(key1), f.apply(key2),
+          f.apply(key3), f.apply(key4), width, shift, edgekeys);
     }
 
     /** New key with the width multiplied by 's'. */
@@ -194,70 +196,7 @@ class KeyboardData
     }
   }
 
-  public static abstract interface MapKeys
+  public static abstract interface MapKeys extends Function<KeyValue, KeyValue> { }
-  {
-    public abstract KeyValue map(KeyValue k);
-  }
-
-  public static class ReplaceKeysByFlags implements MapKeys
-  {
-    private final int _flags;
-    private final KeyValue _replacement;
-
-    public ReplaceKeysByFlags(int flags, KeyValue r)
-    {
-      _flags = flags;
-      _replacement = r;
-    }
-
-    public KeyValue map(KeyValue k)
-    {
-      return (k != null && (k.flags & _flags) != 0) ? _replacement : k;
-    }
-  }
-
-  public static class ReplaceKeysByEvent implements MapKeys
-  {
-    private final int _eventCode;
-    private final KeyValue _replacement;
-
-    public ReplaceKeysByEvent(int ev, KeyValue r)
-    {
-      _eventCode = ev;
-      _replacement = r;
-    }
-
-    public KeyValue map(KeyValue k)
-    {
-      return (k != null && k.eventCode == _eventCode) ? _replacement : k;
-    }
-  }
-
-  /* Replace two keys at the same time. Used for swaping keys. */
-  public static class ReplaceKeysByEvent2 implements MapKeys
-  {
-    private final int _e1;
-    private final KeyValue _r1;
-    private final int _e2;
-    private final KeyValue _r2;
-
-    public ReplaceKeysByEvent2(int e1, KeyValue r1, int e2, KeyValue r2)
-    {
-      _e1 = e1;
-      _r1 = r1;
-      _e2 = e2;
-      _r2 = r2;
-    }
-
-    public KeyValue map(KeyValue k)
-    {
-      if (k == null)
-        return null;
-      if (k.eventCode == _e1) return _r1;
-      if (k.eventCode == _e2) return _r2;
-      return k;
-    }
-  }
 
   /** Parsing utils */
 

srcs/juloo.keyboard2/Pointers.java

@@ -53,7 +53,7 @@ public final class Pointers implements Handler.Callback
   public int getKeyFlags(KeyValue kv)
   {
     for (Pointer p : _ptrs)
-      if (p.value == kv)
+      if (p.value != null && p.value.name == kv.name) // Physical equality
         return p.flags;
     return -1;
   }
@@ -95,8 +95,22 @@ public final class Pointers implements Handler.Callback
     }
   }
 
+  public void onTouchCancel(int pointerId)
+  {
+    Pointer ptr = getPtr(pointerId);
+    if (ptr == null)
+      return;
+    stopKeyRepeat(ptr);
+    removePtr(ptr);
+    _handler.onPointerFlagsChanged();
+  }
+
   public void onTouchDown(float x, float y, int pointerId, KeyboardData.Key key)
   {
+    // Ignore new pointers that are too close to an existing pointer. This
+    // might be glitches.
+    if (isPointerNearby(x, y))
+      return;
     KeyValue value = key.key0;
     Pointer ptr = new Pointer(pointerId, key, value, x, y);
     _ptrs.add(ptr);
@@ -113,7 +127,8 @@ public final class Pointers implements Handler.Callback
     float dx = x - ptr.downX;
     float dy = y - ptr.downY;
     float dist = Math.abs(dx) + Math.abs(dy);
-    ptr.ptrDist = dist;
+    ptr.ptrDistX = dx;
+    ptr.ptrDistY = dy;
     KeyValue newValue;
     if (dist < _config.swipe_dist_px)
     {
@@ -189,6 +204,20 @@ public final class Pointers implements Handler.Callback
     }
   }
 
+  /** Check if a pointer is within a radius of 'pointerTooClose' */
+  private boolean isPointerNearby(float x, float y)
+  {
+    for (Pointer p : _ptrs)
+    {
+      float dx = p.downX + p.ptrDistX - x;
+      float dy = p.downY + p.ptrDistY - y;
+      float d = Math.abs(dx) + Math.abs(dy);
+      if (d < _config.pointerTooClose)
+        return true;
+    }
+    return false;
+  }
+
   // Key repeat
 
   /** Message from [_keyrepeat_handler]. */
@@ -240,12 +269,13 @@ public final class Pointers implements Handler.Callback
 
   private float modulatePreciseRepeat(Pointer ptr)
   {
+    float ptrDist = Math.abs(ptr.ptrDistX) + Math.abs(ptr.ptrDistY);
     if (ptr.repeatingPtrDist < 0.f)
-      ptr.repeatingPtrDist = ptr.ptrDist; // First repeat
+      ptr.repeatingPtrDist = ptrDist; // First repeat
-    if (ptr.ptrDist > ptr.repeatingPtrDist * 2.f)
+    if (ptrDist > ptr.repeatingPtrDist * 2.f)
-      ptr.repeatingPtrDist = ptr.ptrDist / 2.f; // Large swipe, move the middle point
+      ptr.repeatingPtrDist = ptrDist / 2.f; // Large swipe, move the middle point
     float left = ptr.repeatingPtrDist / 2.f;
-    float accel = (ptr.ptrDist - left) / (ptr.repeatingPtrDist - left);
+    float accel = (ptrDist - left) / (ptr.repeatingPtrDist - left);
     return Math.min(8.f, Math.max(0.1f, accel));
   }
 
@@ -258,7 +288,8 @@ public final class Pointers implements Handler.Callback
     public float downX;
     public float downY;
     /** Distance of the pointer to the initial press. */
-    public float ptrDist;
+    public float ptrDistX;
+    public float ptrDistY;
     public int flags;
     /** Identify timeout messages. */
     public int timeoutWhat;
@@ -272,7 +303,8 @@ public final class Pointers implements Handler.Callback
       value = v;
       downX = x;
       downY = y;
-      ptrDist = 0.f;
+      ptrDistX = 0.f;
+      ptrDistY = 0.f;
       flags = (v == null) ? 0 : v.flags;
       timeoutWhat = -1;
       repeatingPtrDist = -1.f;

srcs/juloo.keyboard2/Theme.java

@@ -16,9 +16,6 @@ public class Theme
   public final int labelColor;
   public final int subLabelColor;
 
-  public final float labelTextSize;
-  public final float sublabelTextSize;
-
   public final float keyBorderRadius;
 
   private final Paint _keyLabelPaint;
@@ -38,9 +35,6 @@ public class Theme
     subLabelColor = s.getColor(R.styleable.keyboard_colorSubLabel, 0);
     keyBorderRadius = s.getDimension(R.styleable.keyboard_keyBorderRadius, 0);
     s.recycle();
-    Resources res = context.getResources();
-    labelTextSize = res.getDimension(R.dimen.label_text_size);
-    sublabelTextSize = res.getDimension(R.dimen.sublabel_text_size);
     _keyLabelPaint = initLabelPaint(Paint.Align.CENTER, null);
     _keySubLabelPaint = initLabelPaint(Paint.Align.LEFT, null);
     Typeface specialKeyFont = getSpecialKeyFont(context);