rem: KMFolderTreeItem( QListView *parent, KMFolder* folder, KMPaintInfo *aPaintInfo ) : QListViewItem( parent, i18n("Mail") ), folder( folder ), unread( QString::null ), mPaintInfo( aPaintInfo ) {}
add: KMFolderTreeItem::KMFolderTreeItem( KFolderTree *parent, const QString & name, KFolderTreeItem::Protocol protocol ) : QObject( parent, name.latin1() ), KFolderTreeItem( parent, name, protocol, Root ), mFolder( 0 ) { init(); setPixmap( 0, normalIcon() ); }
context:   KMFolderTreeItem( QListView *parent,                    KMFolder* folder,                    KMPaintInfo *aPaintInfo )    : QListViewItem( parent, i18n("Mail") ),      folder( folder ),      unread( QString::null ),      mPaintInfo( aPaintInfo )    {}