kconfig/xconfig: sync main view with search dialog current menu

When changing current menu in search dialog update also main view
Signed-off-by: Marco Costalba <mcostalba@gmail.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

scripts/kconfig/qconf.cc

@@ -1182,7 +1182,7 @@ void ConfigInfoView::contentsContextMenuEvent(QContextMenuEvent *e)
 	Parent::contentsContextMenuEvent(e);
 }
 
-ConfigSearchWindow::ConfigSearchWindow(QWidget* parent, const char *name)
+ConfigSearchWindow::ConfigSearchWindow(ConfigMainWindow* parent, const char *name)
 	: Parent(parent, name), result(NULL)
 {
 	setCaption("Search Config");
@@ -1206,6 +1206,9 @@ ConfigSearchWindow::ConfigSearchWindow(QWidget* parent, const char *name)
 	info = new ConfigInfoView(split, name);
 	connect(list->list, SIGNAL(menuChanged(struct menu *)),
 		info, SLOT(setInfo(struct menu *)));
+	connect(list->list, SIGNAL(menuChanged(struct menu *)),
+		parent, SLOT(setMenuLink(struct menu *)));
+
 	layout1->addWidget(split);
 
 	if (name) {

scripts/kconfig/qconf.h

@@ -279,7 +279,7 @@ class ConfigSearchWindow : public QDialog {
 	Q_OBJECT
 	typedef class QDialog Parent;
 public:
-	ConfigSearchWindow(QWidget* parent, const char *name = 0);
+	ConfigSearchWindow(ConfigMainWindow* parent, const char *name = 0);
 
 public slots:
 	void saveSettings(void);