Ruby Shoes – Subpane窗口中的滚动条

我似乎无法让滚动条在内部堆栈/流程中工作.有谁知道怎么做？

解决方法

只需修复高度并添加“：scroll => true”参数：

Shoes.app(:title => "Scrolll!" ) do
  flow :margin => 10 do
    stack :width => "150px",:height => "200px",:scroll => true do
      para  "all you need is love","all you need is love",end
  end
end