搜索数组返回部分匹配(Search an array return partial matches)

 由于这已经证明是不可能的，我最终将第二个动态生成的表单浮动到顶部，Opacity设置为0.01。 然后，我使用主窗体上的Resize和LocationChanged事件来调整大小并根据需要移动叠加窗体。 然后我只需要根据需要处理叠加表单点击事件。 
 
public MainFrom()
    {
        InitializeComponent();

        f = new Form();
        f.Size = panel1.Size;
        f.FormBorderStyle = FormBorderStyle.None;
        f.BackColor = Color.Black;
        f.Opacity = 0.01;
        f.ShowInTaskbar = false;
        f.Show(this);

        f.Click += new System.EventHandler(this.UserClicked);
    }
 
 然后，此代码调整叠加表单的大小以考虑主窗体边框： 
 
private void SetLocation()
        {
            // These next 2 lines calculate the width of the border 
            // and the title bar and then use these to off set the floating
            // forms location correctly.
            int xOffset = (this.Width - this.ClientSize.Width) / 2;
            int yOffset= this.Height - this.ClientSize.Height - xOffset;
            int x = this.Location.X + panel1.Location.X + xOffset;
            int y = this.Location.Y + panel1.Location.Y + yOffset;
            f.Location = new Point(x, y);
        }
 
 根据MoMa工具，这是100％单声道兼容，代码按照预期编译在MonoDevelop中。 但是，如果我运行这个，我看到一个空引用异常，我没有在加载的MS .NET中看到，这可能是可修复的，但我还没有调查。 

As this has turned out to be impossible I ended up floating a 2nd dynamically generated form over the top with Opacity set to 0.01. I then used the Resize and LocationChanged events on the main form to resize and move the overlay form as required. I then just needed to handle the overlay forms click event to do as I needed.
 
public MainFrom()
    {
        InitializeComponent();

        f = new Form();
        f.Size = panel1.Size;
        f.FormBorderStyle = FormBorderStyle.None;
        f.BackColor = Color.Black;
        f.Opacity = 0.01;
        f.ShowInTaskbar = false;
        f.Show(this);

        f.Click += new System.EventHandler(this.UserClicked);
    }
 
This code then resizes the overlay form to account for the main forms border:
 
private void SetLocation()
        {
            // These next 2 lines calculate the width of the border 
            // and the title bar and then use these to off set the floating
            // forms location correctly.
            int xOffset = (this.Width - this.ClientSize.Width) / 2;
            int yOffset= this.Height - this.ClientSize.Height - xOffset;
            int x = this.Location.X + panel1.Location.X + xOffset;
            int y = this.Location.Y + panel1.Location.Y + yOffset;
            f.Location = new Point(x, y);
        }
 
According to the MoMa tool this is 100% mono compatible and the code compiles in MonoDevelop as expected. However if I run this I am seeing a null reference exception I do not see in MS .NET on load, this might be fixable but I am yet to look into this.