Merge remote-tracking branch 'origin/master'

README.md

@@ -27,7 +27,7 @@ You can use [this tool](https://github.com/remi0s/aosp-dictionary-tools) to crea
 
 Install java:
 ```sh
-sudo pacman -S jdk8-openjdk jre8-openjdk jre8-openjdk-headless
+sudo pacman -S jdk11-openjdk jre11-openjdk jre11-openjdk-headless
 ```
 
 Install Android SDK:
@@ -41,11 +41,6 @@ Configure your SDK location in your `~/.bash_profile` or `~/.bashrc`:
 export ANDROID_SDK_ROOT=~/snap/androidsdk/current/AndroidSDK/
 ```
 
-Install the platform tools for your target android version:
-```sh
-androidsdk "platform-tools" "platforms;android-29"
-```
-
 Compile the project. This will install all dependencies, make sure to accept
 licenses when prompted.
 

app/src/main/java/org/dslul/openboard/inputmethod/compat/ClipboardManagerCompat.java

@@ -16,4 +16,13 @@ public static void clearPrimaryClip(ClipboardManager cm) {
         }
     }
 
+    @TargetApi(Build.VERSION_CODES.O)
+    public static Long getClipTimestamp(ClipData cd) {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            return cd.getDescription().getTimestamp();
+        } else {
+            return null;
+        }
+    }
+
 }

app/src/main/java/org/dslul/openboard/inputmethod/keyboard/PointerTracker.java

@@ -1082,7 +1082,7 @@ public void onLongPressed() {
             return;
         }
         final int code = key.getCode();
-        if (code == Constants.CODE_SPACE || code == Constants.CODE_LANGUAGE_SWITCH) {
+        if (code == Constants.CODE_SPACE&&Settings.getInstance().getCurrent().mSpaceForLangChange || code == Constants.CODE_LANGUAGE_SWITCH) {
             // Long pressing the space key invokes IME switcher dialog.
             if (sListener.onCustomRequest(Constants.CUSTOM_CODE_SHOW_INPUT_METHOD_PICKER)) {
                 cancelKeyTracking();

app/src/main/java/org/dslul/openboard/inputmethod/latin/ClipboardHistoryManager.kt

@@ -2,9 +2,11 @@ package org.dslul.openboard.inputmethod.latin
 
 import android.content.ClipboardManager
 import android.content.Context
+import android.os.Build
 import android.text.TextUtils
 import android.util.Base64
 import android.util.Log
+import androidx.annotation.RequiresApi
 import org.dslul.openboard.inputmethod.compat.ClipboardManagerCompat
 import org.dslul.openboard.inputmethod.latin.utils.JsonUtils
 import java.io.File
@@ -45,25 +47,31 @@ class ClipboardHistoryManager(
     override fun onPrimaryClipChanged() = fetchPrimaryClip()
 
     private fun fetchPrimaryClip() {
-        if (!clipboardManager.hasPrimaryClip()) return
-        val clipData = clipboardManager.primaryClip
-        if (clipData != null && clipData.itemCount > 0 && clipData.getItemAt(0) != null) {
-            val content = clipData.getItemAt(0).coerceToText(latinIME)
-            if (!TextUtils.isEmpty(content)) {
-                val id = System.nanoTime()
-                val entry = ClipboardHistoryEntry(id, content)
-                historyEntries.add(entry)
-                sortHistoryEntries()
-                val at = historyEntries.indexOf(entry)
-                onHistoryChangeListener?.onClipboardHistoryEntryAdded(at)
-            }
+        val clipData = clipboardManager.primaryClip ?: return
+        if (clipData.itemCount == 0) return
+        clipData.getItemAt(0)?.let { clipItem ->
+            // Starting from API 30, onPrimaryClipChanged() can be called multiple times
+            // for the same clip. We can identify clips with their timestamps since API 26.
+            // We use that to prevent unwanted duplicates.
+            val id = ClipboardManagerCompat.getClipTimestamp(clipData)?.also { stamp ->
+                if (historyEntries.any { it.id == stamp }) return
+            } ?: System.currentTimeMillis()
+
+            val content = clipItem.coerceToText(latinIME)
+            if (TextUtils.isEmpty(content)) return
+
+            val entry = ClipboardHistoryEntry(id, content)
+            historyEntries.add(entry)
+            sortHistoryEntries()
+            val at = historyEntries.indexOf(entry)
+            onHistoryChangeListener?.onClipboardHistoryEntryAdded(at)
         }
     }
 
     fun toggleClipPinned(clipId: Long) {
         val from = historyEntries.indexOfFirst { it.id == clipId }
         val historyEntry = historyEntries[from].apply {
-            id = System.nanoTime()
+            id = System.currentTimeMillis()
             isPinned = !isPinned
         }
         sortHistoryEntries()

app/src/main/java/org/dslul/openboard/inputmethod/latin/settings/Settings.java

@@ -111,6 +111,8 @@ public final class Settings implements SharedPreferences.OnSharedPreferenceChang
 
     public static final String PREF_SHOW_HINTS = "pref_show_hints";
 
+    public static final String PREF_SPACE_TO_CHANGE_LANG = "prefs_long_press_keyboard_to_change_lang";
+
     // This preference key is deprecated. Use {@link #PREF_SHOW_LANGUAGE_SWITCH_KEY} instead.
     // This is being used only for the backward compatibility.
     private static final String PREF_SUPPRESS_LANGUAGE_SWITCH_KEY =

app/src/main/java/org/dslul/openboard/inputmethod/latin/settings/SettingsValues.java

@@ -71,6 +71,7 @@ public class SettingsValues {
     public final boolean mIncludesOtherImesInLanguageSwitchList;
     public final boolean mShowsNumberRow;
     public final boolean mShowsHints;
+    public final boolean mSpaceForLangChange;
     public final boolean mShowsLanguageSwitchKey;
     public final boolean mShowsEmojiKey;
     public final boolean mShowsClipboardKey;
@@ -148,6 +149,7 @@ public SettingsValues(final Context context, final SharedPreferences prefs, fina
         mIncludesOtherImesInLanguageSwitchList = !Settings.ENABLE_SHOW_LANGUAGE_SWITCH_KEY_SETTINGS || prefs.getBoolean(Settings.PREF_INCLUDE_OTHER_IMES_IN_LANGUAGE_SWITCH_LIST, false) /* forcibly */;
         mShowsNumberRow = prefs.getBoolean(Settings.PREF_SHOW_NUMBER_ROW, false);
         mShowsHints = prefs.getBoolean(Settings.PREF_SHOW_HINTS, true);
+        mSpaceForLangChange = prefs.getBoolean(Settings.PREF_SPACE_TO_CHANGE_LANG, true);
         mShowsLanguageSwitchKey = prefs.getBoolean(Settings.PREF_SHOW_LANGUAGE_SWITCH_KEY, false);
         mShowsEmojiKey = prefs.getBoolean(Settings.PREF_SHOW_EMOJI_KEY, false);
         mShowsClipboardKey = prefs.getBoolean(Settings.PREF_SHOW_CLIPBOARD_KEY, false);

app/src/main/res/values/strings.xml

@@ -217,6 +217,9 @@
     <!-- Description of the settings to show hints -->
     <string name="show_hints_summary">Show long-press hints</string>
 
+    <!-- Title of the settings to disable long press space to change language -->
+    <string name="prefs_long_press_keyboard_to_change_lang">Long press to change lang</string>
+
     <!-- Title of the settings to enable keyboard resizing -->
     <string name="prefs_resize_keyboard">Enable keyboard resizing</string>
     <!-- Title of the settings for setting keyboard height -->

app/src/main/res/xml/prefs_screen_preferences.xml

@@ -34,6 +34,11 @@
         android:summary="@string/show_hints_summary"
         android:defaultValue="true"
         android:persistent="true" />
+    <CheckBoxPreference
+        android:key="prefs_long_press_keyboard_to_change_lang"
+        android:title="@string/prefs_long_press_keyboard_to_change_lang"
+        android:persistent="true"
+        android:defaultValue="true" />
     <CheckBoxPreference
         android:key="pref_show_language_switch_key"
         android:title="@string/show_language_switch_key"

build.gradle

@@ -1,7 +1,7 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
 buildscript {
-    ext.kotlin_version = '1.4.30'
+    ext.kotlin_version = '1.5.31'
     repositories {
         jcenter()
         google()