Dont allow arrow key event processing in radiogroup unless focus is on radio button. b=149517, r=brade, sr=hewitt

2002-08-15 22:12:01 +00:00 · 2002-08-15 22:12:01 +00:00 · 36cbd2e832
--- a/xpfe/global/resources/content/bindings/radio.xml
+++ b/xpfe/global/resources/content/bindings/radio.xml
@ -114,6 +114,10 @@
        <body>
        <![CDATA[
          var currentElement = this.focusedItem;
+          // If focused item isn't a radio button, do nothing!
+          // (This allows textbox to work inside a radiogroup)
+          if (!currentElement)
+            return;
          var index, i;
          var children = this._getRadioChildren();
          for (i = 0; i < children.length; ++i ) {