From 3038503f6ffc2d58b00650d5feae23cc8e842bcb Mon Sep 17 00:00:00 2001
From: zecke <zecke>
Date: Wed, 03 Sep 2003 18:58:20 +0000
Subject: Failure free restart of the launcher and a comment

why we do that
---
(limited to 'core/launcher/systray.cpp')

diff --git a/core/launcher/systray.cpp b/core/launcher/systray.cpp
index 64356ca..6122770 100644
--- a/core/launcher/systray.cpp
+++ b/core/launcher/systray.cpp
@@ -69,6 +69,14 @@ void SysTray::clearApplets()
 {
 #ifndef QT_NO_COMPONENTS
 
+    /*
+     * Note on clearing. SOme applets delete their
+     * applets themselves some don't do it
+     * and on restart this can crash. If we delete it
+     * here we might end up in a double deletion. We could
+     * use QGuardedPtr but that would be one QOBject
+     * for every applet more but only useful for restart
+     */
     QValueList<TaskbarApplet>::Iterator mit;
     for ( mit = appletList.begin(); mit != appletList.end(); ++mit ) {
         (*mit).iface->release();
--
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