From 5d6626ee897c1b773f870e03756c6cc806caac39 Mon Sep 17 00:00:00 2001
From: rfm <rfm@72102866-910b-0410-8b05-ffd578937521>
Date: Fri, 16 Nov 2012 11:14:06 +0000
Subject: [PATCH] improve reporting of update status

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/ec/trunk@35797 72102866-910b-0410-8b05-ffd578937521
---
 ChangeLog   |  5 +++++
 EcControl.m | 18 ++++++++++++++----
 2 files changed, 19 insertions(+), 4 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 4527e8b..31b9999 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2012-11-16  Richard Frith-Macdonald <rfm@gnu.org>
+
+        * EcControl.m: Record a change in the alerter configuration as an
+        update of the overall configuration.
+
 2012-10-28  Richard Frith-Macdonald <rfm@gnu.org>
 
 	* EcCommand.m:
diff --git a/EcControl.m b/EcControl.m
index a07890d..04591f6 100644
--- a/EcControl.m
+++ b/EcControl.m
@@ -2349,9 +2349,15 @@ static NSString*	cmdWord(NSArray* a, unsigned int pos)
   if ([mgr isReadableFileAtPath: path] == YES
     && (d = [NSDictionary dictionaryWithContentsOfFile: path]) != nil)
     {
-      d = [NSDictionary dictionaryWithObjectsAndKeys:
-	d, @"Alerter", nil];
-      [[self cmdDefaults] setConfiguration: d];
+      NSDictionary      *o = [[self cmdDefaults] dictionaryForKey: @"Alerter"];
+
+      if (nil == o || NO == [o isEqual: d])
+        {
+          d = [NSDictionary dictionaryWithObjectsAndKeys:
+            d, @"Alerter", nil];
+          [[self cmdDefaults] setConfiguration: d];
+          changed = YES;
+        }
       if (nil == alerter)
         {
 	  alerter = [EcAlerter new];
@@ -2359,7 +2365,11 @@ static NSString*	cmdWord(NSArray* a, unsigned int pos)
     }
   else
     {
-      DESTROY(alerter);
+      if (nil != alerter)
+        {
+          changed = YES;
+          DESTROY(alerter);
+        }
     }
 
   path = [base stringByAppendingPathComponent: @"Operators.plist"];