Sets or unsets the "section" link of menu_item to section.
The effect of having one menu appear as a section of another is
exactly as it sounds: the items from section become a direct part of
the menu that menu_item is added to. See g_menu_item_new_section()
for more information about what it means for a menu item to be a
section.
Since 2.32
Sets or unsets the "section" link of menu_item to section. The effect of having one menu appear as a section of another is exactly as it sounds: the items from section become a direct part of the menu that menu_item is added to. See g_menu_item_new_section() for more information about what it means for a menu item to be a section. Since 2.32