tooltip on Gtktoolbar buttons

[ibrar ahmed <sayaji99 yahoo com>]

Hi,

I want to show tooltip window on Gtktoolbar without using gtk_toolbar_set_tooltips (). 

I already used this code for show and hide tooltip window, but this code is working fine for other controls instead of GtkToolBar.
if (keyboard_mode)
 {
   switch (event->type)
   {
        case GDK_FOCUS_CHANGE:
         if (event->focus_change.in)
            gtk_tooltips_show_tip (widget);
         else
            gtk_tooltips_hide_tip (widget);
      break;
    default:
      break;
    }
    }
  else
    {
        if (event->type != GDK_KEY_PRESS && event->type
 !=            
        GDK_KEY_RELEASE)
        {
          event_widget = gtk_get_event_widget (event);
          if (event_widget != widget)
            return;
        }
  
        switch (event->type)
        {
            case GDK_EXPOSE:
            case GDK_ENTER_NOTIFY:
            case GDK_LEAVE_NOTIFY:
            case GDK_MOTION_NOTIFY:
            case GDK_BUTTON_PRESS:
   
         case GDK_BUTTON_RELEASE:
            case GDK_KEY_PRESS:
            case GDK_KEY_RELEASE:
            case GDK_PROXIMITY_IN:
            case GDK_SCROLL:
        }
  }


Problem is there no any event generated against Gtktoolbar buttons.
What events should i be add in this sequence.. Tel the scenerio to show and hide tip in GtkToolBar.

The same problem against GtkComboBox.

Regards,
Ibrar Ahmed

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