Menu positioning function to use with gtk_menu_popup() to position menu aligned to the status icon user_data. Since 2.10
the GtkMenu
return location for the x position
return location for the y position
whether the first menu item should be offset (pushed in) to be aligned with the menu popup position (only useful for GtkOptionMenu).
the status icon to position the menu on
See Implementation
Menu positioning function to use with gtk_menu_popup() to position menu aligned to the status icon user_data. Since 2.10