From fad5724f33fce1b07272619d2be3135d22ac5dbe Mon Sep 17 00:00:00 2001
From: Lucas Murray <lmurray@undefinedfire.com>
Date: Mon, 16 Nov 2009 02:39:16 +0000
Subject: [PATCH] Add clients to a NULL group when they are released if they
 were in a group before.

svn path=/trunk/KDE/kdebase/workspace/; revision=1049887
---
 client.cpp      |  4 ++--
 clientgroup.cpp |  8 ++++----
 clientgroup.h   | 10 ++++++----
 3 files changed, 12 insertions(+), 10 deletions(-)

diff --git a/client.cpp b/client.cpp
index 7ad2e7e9e6..3fa930b664 100644
--- a/client.cpp
+++ b/client.cpp
@@ -246,7 +246,7 @@ void Client::releaseWindow( bool on_shutdown )
     destroyDecoration();
     cleanGrouping();
     if( clientGroup() )
-        clientGroup()->remove( this );
+        clientGroup()->remove( this, QRect(), true );
     if( !on_shutdown )
         {
         workspace()->removeClient( this, Allowed );
@@ -310,7 +310,7 @@ void Client::destroyClient()
     destroyDecoration();
     cleanGrouping();
     if( clientGroup() )
-        clientGroup()->remove( this );
+        clientGroup()->remove( this, QRect(), true );
     workspace()->removeClient( this, Allowed );
     client = None; // invalidate
     XDestroyWindow( display(), wrapper );
diff --git a/clientgroup.cpp b/clientgroup.cpp
index b4f083ea72..00d2d5ffac 100644
--- a/clientgroup.cpp
+++ b/clientgroup.cpp
@@ -97,12 +97,12 @@ void ClientGroup::add( Client* c, int before, bool becomeVisible )
     clients_[visible_]->triggerDecorationRepaint();
     }
 
-void ClientGroup::remove( int index, const QRect& newGeom )
+void ClientGroup::remove( int index, const QRect& newGeom, bool toNullGroup )
     {
-    remove( clients_[index], newGeom );
+    remove( clients_[index], newGeom, toNullGroup );
     }
 
-void ClientGroup::remove( Client* c, const QRect& newGeom )
+void ClientGroup::remove( Client* c, const QRect& newGeom, bool toNullGroup )
     {
     if( !c )
         return;
@@ -130,7 +130,7 @@ void ClientGroup::remove( Client* c, const QRect& newGeom )
     updateItems();
     updateMinMaxSize();
 
-    c->setClientGroup( new ClientGroup( c ));
+    c->setClientGroup( toNullGroup ? NULL : new ClientGroup( c ));
     if( newGeom.isValid() )
         c->setGeometry( newGeom );
 
diff --git a/clientgroup.h b/clientgroup.h
index b65255c3c0..dd98006401 100644
--- a/clientgroup.h
+++ b/clientgroup.h
@@ -62,14 +62,16 @@ class ClientGroup
         /**
          * Remove the client at index \p index from the group. If \p newGeom is set then the client
          * will move and resize to the specified geometry, otherwise it will stay where the group
-         * is located.
+         * is located. If \p toNullGroup is not true then the client will be added to a new group
+         * of its own.
          */
-        void remove( int index, const QRect& newGeom = QRect() );
+        void remove( int index, const QRect& newGeom = QRect(), bool toNullGroup = false );
         /**
          * Remove \p c from the group. If \p newGeom is set then the client will move and resize to
-         * the specified geometry, otherwise it will stay where the group is located.
+         * the specified geometry, otherwise it will stay where the group is located. If
+         * \p toNullGroup is not true then the client will be added to a new group of its own.
          */
-        void remove( Client* c, const QRect& newGeom = QRect() );
+        void remove( Client* c, const QRect& newGeom = QRect(), bool toNullGroup = false );
         /**
          * Remove all clients from this group. Results in all clients except the first being moved
            to a group of their own.