Listbox size initialize

[nicolasQbt]

In listbox.rb line 36 in initialize

@properties[ :size ] = 1

should be :

@properties[ :size ] = list.length

If I create a list with 2 items, I have to set the size to 2 like this :

listbox.size = 2

otherwise I can't set the multiple= to true because :

if value && self.size < 2
    raise( ArgumentError,
         'Can only select multiple when size is greater than 1.' )
end

[thomthom]

That's intended, as when size is 1 the list is a dropdown list.

I guess that size might not be the best property to set it, but it directly links to the size property of SELECT elements in HTML. I'm not sure if the size attribute is really strictly enforced - as in, if you set the height then it will display as many items as possible.

So maybe there should be two classes here. One for dropdown lists and one for "normal" lists.

?

[nicolasQbt]

Maybe the two class is the good solution. For the moment, I force the size.