Bug 882866 - Ignore all EditAction notifications caused by replaceSurroundingText. r=dflanagan

b2g/chrome/content/forms.js

@@ -208,6 +208,7 @@ let FormAssistant = {
   _documentEncoder: null,
   _editor: null,
   _editing: false,
+  _ignoreEditActionOnce: false,
 
   get focusedElement() {
     if (this._focusedElement && Cu.isDeadWrapper(this._focusedElement))
@@ -268,7 +269,9 @@ let FormAssistant = {
   // current input field has changed.
   EditAction: function fa_editAction() {
     if (this._editing) {
-      this._editing = false;
+      return;
+    } else if (this._ignoreEditActionOnce) {
+      this._ignoreEditActionOnce = false;
       return;
     }
     this.sendKeyboardState(this.focusedElement);
@@ -364,7 +367,7 @@ let FormAssistant = {
 
       case "keydown":
         // Don't monitor the text change resulting from key event.
-        this._editing = true;
+        this._ignoreEditActionOnce = true;
 
         // We use 'setTimeout' to wait until the input element accomplishes the
         // change in selection range.
@@ -374,7 +377,7 @@ let FormAssistant = {
         break;
 
       case "keyup":
-        this._editing = false;
+        this._ignoreEditActionOnce = false;
         break;
     }
   },