Missed a property. r/sr=ben/blake

content/xul/content/src/nsXULElement.cpp

@@ -4557,6 +4557,27 @@ nsXULElement::SetCollapsed(PRBool aAttr)
   return NS_OK;
 }
 
+nsresult
+nsXULElement::GetAllowevents(PRBool* aResult)
+{
+  *aResult = PR_FALSE;
+  nsAutoString val;
+  GetAttribute(NS_LITERAL_STRING("allowevents"), val);
+  if (val.EqualsIgnoreCase("true"))
+    *aResult = PR_TRUE;
+  return NS_OK;
+}
+
+nsresult
+nsXULElement::SetAllowevents(PRBool aAttr)
+{
+ if (aAttr)
+    SetAttribute(NS_LITERAL_STRING("allowevents"), NS_LITERAL_STRING("true"));
+  else
+    RemoveAttribute(NS_LITERAL_STRING("allowevents"));
+  return NS_OK;
+}
+
 nsresult
 nsXULElement::GetObserves(nsAWritableString& aAttr)
 {

dom/public/idl/xul/nsIDOMXULElement.idl

@@ -70,6 +70,8 @@ interface nsIDOMXULElement : nsIDOMElement
   attribute DOMString tooltiptext;
   attribute DOMString statustext;
   
+  attribute boolean allowevents;
+
   // XXX: This doesn't belong here, nsIDOMLinkStyle has this...
   readonly attribute nsIDOMCSSStyleDeclaration style;