From 2ac54f8f1949adcfe78288e7fd537fa3d002dbc7 Mon Sep 17 00:00:00 2001
From: "Aaron J. Seigo" <aseigo@kde.org>
Date: Sat, 25 Jul 2009 05:43:20 +0000
Subject: [PATCH] backport fix for widgets with X-KDE-ParentApp= in their
 metatdata.desktop

svn path=/branches/KDE/4.3/kdelibs/; revision=1002136
---
 applet.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/applet.cpp b/applet.cpp
index 4a9db18f0..435e07ff0 100644
--- a/applet.cpp
+++ b/applet.cpp
@@ -1739,7 +1739,7 @@ KPluginInfo::List Applet::listAppletInfo(const QString &category,
     QString constraint;
 
     if (parentApp.isEmpty()) {
-        constraint.append("not exist [X-KDE-ParentApp]");
+        constraint.append("(not exist [X-KDE-ParentApp] or [X-KDE-ParentApp] == '')");
     } else {
         constraint.append("[X-KDE-ParentApp] == '").append(parentApp).append("'");
     }
@@ -1810,7 +1810,7 @@ QStringList Applet::listCategories(const QString &parentApp, bool visibleOnly)
     QString constraint = "exist [X-KDE-PluginInfo-Category]";
 
     if (parentApp.isEmpty()) {
-        constraint.append(" and not exist [X-KDE-ParentApp]");
+        constraint.append("and (not exist [X-KDE-ParentApp] or [X-KDE-ParentApp] == '')");
     } else {
         constraint.append(" and [X-KDE-ParentApp] == '").append(parentApp).append("'");
     }