From 8a794bab8c6ab3af3116f874f0b1bad24662b5b6 Mon Sep 17 00:00:00 2001
From: "aaronleventhal%moonset.net" <aaronleventhal%moonset.net>
Date: Fri, 9 Feb 2007 04:39:43 +0000
Subject: [PATCH] Bug 363955. Missing part of checkin. r=mano via IRC

---
 accessible/src/base/nsDocAccessible.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/accessible/src/base/nsDocAccessible.cpp b/accessible/src/base/nsDocAccessible.cpp
index d3a76c643399..0cb97ee344df 100644
--- a/accessible/src/base/nsDocAccessible.cpp
+++ b/accessible/src/base/nsDocAccessible.cpp
@@ -890,7 +890,8 @@ nsDocAccessible::AttributeChanged(nsIDocument *aDocument, nsIContent* aContent,
     return;
   }
 
-  if (aAttribute == nsAccessibilityAtoms::href || aAttribute == nsAccessibilityAtoms::onclick) {
+  if (aAttribute == nsAccessibilityAtoms::href || aAttribute == nsAccessibilityAtoms::onclick ||
+      aAttribute == nsAccessibilityAtoms::droppable) {
     InvalidateCacheSubtree(aContent, nsIAccessibleEvent::EVENT_REORDER);
     return;
   }