diff -r 627c4a0fd0e7 -r c3690ec91ef8 src/hbinput/inputwidgets/hbinputhwtoolcluster.h
--- a/src/hbinput/inputwidgets/hbinputhwtoolcluster.h	Fri Jun 11 13:58:22 2010 +0300
+++ b/src/hbinput/inputwidgets/hbinputhwtoolcluster.h	Wed Jun 23 18:33:25 2010 +0300
@@ -23,8 +23,8 @@
 **
 ****************************************************************************/
 
-#ifndef _HBINPUT_HW_TOOL_CLUSTER_H
-#define _HBINPUT_HW_TOOL_CLUSTER_H
+#ifndef HB_INPUT_HW_TOOL_CLUSTER_H
+#define HB_INPUT_HW_TOOL_CLUSTER_H
 
 #include "hbinputvkbwidget.h"
 
@@ -37,7 +37,7 @@
     Q_OBJECT
 
 public:
-    HbHwToolCluster(HbInputMethod* owner, QGraphicsItem* parent = NULL);
+    explicit HbHwToolCluster(HbInputMethod *owner, QGraphicsItem *parent = NULL);
     ~HbHwToolCluster();
 
 public:  // From HbVirtualKeyboard
@@ -46,7 +46,7 @@
     QSizeF preferredKeyboardSize();
     void createLayout();
     void setupToolCluster();
-    
+
 public slots:
     void showMethodDialog();
     void showLanguageDialog();