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 gio.menu_item.MenuItem.newSection
for more information about what it means for a menu item to be a
section.
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 gio.menu_item.MenuItem.newSection for more information about what it means for a menu item to be a section.