From 0e645dfb8e7f2af098e06ff0efff2d3447ddfc7a Mon Sep 17 00:00:00 2001
From: "morse%netscape.com"
 <morse%netscape.com@18797224-902f-48f8-a5cc-f745e15eee43>
Date: Tue, 23 Apr 2002 00:50:24 +0000
Subject: [PATCH] bug 123633, save prefs when closing last window, r=sgehani,
 sr=jag

git-svn-id: svn://10.0.0.236/trunk@119585 18797224-902f-48f8-a5cc-f745e15eee43
---
 mozilla/modules/libpref/src/nsPrefService.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/mozilla/modules/libpref/src/nsPrefService.cpp b/mozilla/modules/libpref/src/nsPrefService.cpp
index 20e5eb9756a..7ce1b3be587 100644
--- a/mozilla/modules/libpref/src/nsPrefService.cpp
+++ b/mozilla/modules/libpref/src/nsPrefService.cpp
@@ -145,6 +145,9 @@ nsresult nsPrefService::Init()
     rv = observerService->AddObserver(this, "profile-before-change", PR_TRUE);
     if (NS_SUCCEEDED(rv)) {
       rv = observerService->AddObserver(this, "profile-do-change", PR_TRUE);
+      if (NS_SUCCEEDED(rv)) {
+        rv = observerService->AddObserver(this, "session-logout", PR_TRUE);
+      }
     }
   }
   return(rv);
@@ -166,6 +169,8 @@ NS_IMETHODIMP nsPrefService::Observe(nsISupports *aSubject, const char *aTopic,
   } else if (!nsCRT::strcmp(aTopic, "profile-do-change")) {
     ResetUserPrefs();
     rv = ReadUserPrefs(nsnull);
+  } else if (!nsCRT::strcmp(aTopic, "session-logout")) {
+    rv = SavePrefFile(nsnull);
   }
   return rv;
 }