has_visible_focus
Description:
Determines if the widget should show a visible indication that it has the global input focus.
This is a convenience function for use in draw handlers that takes into account whether focus indication should currently be shown in the toplevel window of this. See get_focus_visible for more information about focus indication.
To find out if the widget has the global input focus, use gtk_widget_has_focus.
Parameters:
| this | a Widget | 
Returns:
| true if the widget should display a “focus rectangle” |