in extreme cases like Stefan's, perhaps something like "if it can't show at least two menus or XXX pixels, default to only show 'More'" but named something like "Menu" and having the whole app's menu in vertical/overflow layout...
Or adopt something like Firefox's approach and make the app name clickable and popup the menu (though that would be inconsistent with the default wide-enough behavior)
in extreme cases like Stefan's, perhaps something like "if it can't show at least two menus or XXX pixels, default to only show 'More'" but named something like "Menu" and having the whole app's menu in vertical/overflow layout...
Or adopt something like Firefox's approach and make the app name clickable and popup the menu (though that would be inconsistent with the default wide-enough behavior)
nachokb