From 382bdb6ff69138a76dbde0dc07192ce126345fba Mon Sep 17 00:00:00 2001
From: Helium314 <helium314@mailbox.org>
Date: Mon, 15 Apr 2024 22:59:33 +0200
Subject: [PATCH] fix spellchecker crash when keyboard has never been
 initialized, fixes #684

---
 .../helium314/keyboard/latin/InputAttributes.java   |  1 +
 .../keyboard/latin/RichInputMethodManager.java      | 13 ++++++++-----
 2 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/app/src/main/java/helium314/keyboard/latin/InputAttributes.java b/app/src/main/java/helium314/keyboard/latin/InputAttributes.java
index ce231aa8f..c57fec006 100644
--- a/app/src/main/java/helium314/keyboard/latin/InputAttributes.java
+++ b/app/src/main/java/helium314/keyboard/latin/InputAttributes.java
@@ -100,6 +100,7 @@ public final class InputAttributes {
         final boolean noMicrophone = mIsPasswordField
                 || InputTypeUtils.isEmailVariation(variation)
                 || hasNoMicrophoneKeyOption()
+                || !RichInputMethodManager.isInitialized() // avoid crash when only using spell checker
                 || !RichInputMethodManager.getInstance().hasShortcutIme();
         mShouldShowVoiceInputKey = !noMicrophone;
 
diff --git a/app/src/main/java/helium314/keyboard/latin/RichInputMethodManager.java b/app/src/main/java/helium314/keyboard/latin/RichInputMethodManager.java
index 50837395d..a4bc4a432 100644
--- a/app/src/main/java/helium314/keyboard/latin/RichInputMethodManager.java
+++ b/app/src/main/java/helium314/keyboard/latin/RichInputMethodManager.java
@@ -69,24 +69,27 @@ public class RichInputMethodManager {
         sInstance.initInternal(context);
     }
 
-    private boolean isInitialized() {
+    private boolean isInitializedInternal() {
         return mImm != null;
     }
 
+    public static boolean isInitialized() {
+        return sInstance.isInitializedInternal();
+    }
+
     private void checkInitialized() {
-        if (!isInitialized()) {
+        if (!isInitializedInternal()) {
             throw new RuntimeException(TAG + " is used before initialization");
         }
     }
 
     private void initInternal(final Context context) {
-        if (isInitialized()) {
+        if (isInitializedInternal()) {
             return;
         }
         mImm = (InputMethodManager) context.getSystemService(Context.INPUT_METHOD_SERVICE);
         mContext = context;
-        mInputMethodInfoCache = new InputMethodInfoCache(
-                mImm, context.getPackageName());
+        mInputMethodInfoCache = new InputMethodInfoCache(mImm, context.getPackageName());
 
         // Initialize subtype utils.
         SubtypeLocaleUtils.init(context);