Merge "Unregister ImeInsetsSourceConsumer when focus lost" into qt-dev
diff --git a/core/java/android/view/ImeInsetsSourceConsumer.java b/core/java/android/view/ImeInsetsSourceConsumer.java
index 1c811cb..83abf1a 100644
--- a/core/java/android/view/ImeInsetsSourceConsumer.java
+++ b/core/java/android/view/ImeInsetsSourceConsumer.java
@@ -85,6 +85,7 @@
     @Override
     public void onWindowFocusLost() {
         mHasWindowFocus = false;
+        getImm().unregisterImeConsumer(this);
     }
 
     /**
diff --git a/core/java/android/view/inputmethod/InputMethodManager.java b/core/java/android/view/inputmethod/InputMethodManager.java
index 2cfd622..6eabb37 100644
--- a/core/java/android/view/inputmethod/InputMethodManager.java
+++ b/core/java/android/view/inputmethod/InputMethodManager.java
@@ -1951,6 +1951,23 @@
     }
 
     /**
+     * Unregister for IME state callbacks and applying visibility in
+     * {@link android.view.ImeInsetsSourceConsumer}.
+     * @hide
+     */
+    public void unregisterImeConsumer(@NonNull ImeInsetsSourceConsumer imeInsetsConsumer) {
+        if (imeInsetsConsumer == null) {
+            throw new IllegalStateException("ImeInsetsSourceConsumer cannot be null.");
+        }
+
+        synchronized (mH) {
+            if (mImeInsetsConsumer == imeInsetsConsumer) {
+                mImeInsetsConsumer = null;
+            }
+        }
+    }
+
+    /**
      * Call showSoftInput with currently focused view.
      * @return {@code true} if IME can be shown.
      * @hide