Marks @menu as frozen.
After the menu is frozen, it is an error to attempt to make any changes to it. In effect this means that the #GMenu API must no longer be used.
This function causes g_menu_model_is_mutable() to begin returning %FALSE, which has some positive performance implications.
2.32
See Implementation
Marks @menu as frozen.
After the menu is frozen, it is an error to attempt to make any changes to it. In effect this means that the #GMenu API must no longer be used.
This function causes g_menu_model_is_mutable() to begin returning %FALSE, which has some positive performance implications.