From 2cf459d69ceac17f2598f0c8a152b33397f57799 Mon Sep 17 00:00:00 2001
From: "bryner%brianryner.com" <bryner%brianryner.com>
Date: Thu, 20 May 2004 07:17:03 +0000
Subject: [PATCH] Ensure that mDocument is current before accessing it.  Fixes
 some timing-related focus problems.  Bug 241942, r+sr=jst, a=asa.

---
 content/events/src/nsEventStateManager.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/content/events/src/nsEventStateManager.cpp b/content/events/src/nsEventStateManager.cpp
index 262b8736dfe2..f9f29b5d8b58 100644
--- a/content/events/src/nsEventStateManager.cpp
+++ b/content/events/src/nsEventStateManager.cpp
@@ -3986,6 +3986,7 @@ nsEventStateManager::SetContentState(nsIContent *aContent, PRInt32 aState)
   }
 
   if ((aState & NS_EVENT_STATE_FOCUS)) {
+    EnsureDocument(mPresContext);
     if (aContent && (aContent == mCurrentFocus) && gLastFocusedDocument == mDocument) {
       // gLastFocusedDocument appears to always be correct, that is why
       // I'm not setting it here. This is to catch an edge case.