ImmoScreen:
    do_scroll_x: False
    do_scroll_y: False if root.fullscreen else (content.height > root.height - dp(16))
    AnchorLayout:
        size_hint_y: None
        height: root.height if root.fullscreen else max(root.height, content.height)
        GridLayout:
            id: content
            cols: 1
            spacing: '8dp'
            padding: '8dp'
            size_hint: (1, 1) if root.fullscreen else (.8, None)
            height: self.height if root.fullscreen else self.minimum_height

            Label
                text: 'Hello'
            CTextInput:
                id: txt_input
                size_hint_y: None
                height: '32dp'
                text: '23'
                input_filter: 'float'
                focus: True
                on_text: app.on_text(args)
            Button:
                size_hint_y: None
                height: '48dp'
                text: 'Button normal'

            Label
                text: 'Hello'
            Button:
                size_hint_y: None
                height: '48dp'
                text: 'Button down'
                state: 'down'

            Button:
                size_hint_y: None
                height: '48dp'
                text: 'Button disabled'
                disabled: True

            Button:
                size_hint_y: None
                height: '48dp'
                text: 'Button down disabled'
                state: 'down'
                disabled: True

<CTextInput@TextInput>
    on_focus:
        screen = self.parent.parent.parent.parent
        #if screen.parent: screen.focused = self