How can I make a Form and a HWND mutually reposition?
I have a `System.Windows.Form` and a `IntPtr` acting as HWND.

I want each of them to place the other on move. I'm surprised I couldn't find anything on the web with "Hwnd get/set position c#" and many variations, perhaps I'm overlooking obvious results.

For the sake of the given examples, consider the Form "window A" and the Hwnd "window B". Let's also say I want B's position to be A's position + 50 pixels on the right.
How can I make a Form and a HWND mutually reposition?
===

I have a `System.Windows.Form` and a `IntPtr` acting as HWND.

I want each of them to place the other on move. I'm surprised I couldn't find anything on the web with "Hwnd get/set position c#" and many variations, perhaps I'm overlooking obvious results.

For the sake of the given examples, consider the Form "window A" and the Hwnd "window B". Let's also say I want B's position to be A's position + 50 pixels on the right.