Restart input when the webpage changes the text.

Bug:3375518
Change-Id: I0a18d0ca764ce428d86bd5f6d13f8764668acea6

1 files changed, 7 insertions, 1 deletions

diff --git a/core/java/android/webkit/WebTextView.java b/core/java/android/webkit/WebTextView.java
index 59a239ab9563..6e1a6fcba4bb 100644
--- a/core/java/android/webkit/WebTextView.java
+++ b/core/java/android/webkit/WebTextView.java
@@ -1087,7 +1087,7 @@ import junit.framework.Assert;
      */
     /* package */ void setTextAndKeepSelection(String text) {
         mPreChange = text.toString();
-        Editable edit = (Editable) getText();
+        Editable edit = getText();
         int selStart = Selection.getSelectionStart(edit);
         int selEnd = Selection.getSelectionEnd(edit);
         mInSetTextAndKeepSelection = true;
@@ -1097,6 +1097,12 @@ import junit.framework.Assert;
         if (selEnd > newLength) selEnd = newLength;
         Selection.setSelection(edit, selStart, selEnd);
         mInSetTextAndKeepSelection = false;
+        InputMethodManager imm = InputMethodManager.peekInstance();
+        if (imm != null && imm.isActive(this)) {
+            // Since the text has changed, do not allow the IME to replace the
+            // existing text as though it were a completion.
+            imm.restartInput(this);
+        }
         updateCachedTextfield();
     }