Rendering issue with WPF controls inside ElementHost

Question

I am having a WinForms control, inside that I have a TableLayoutPanel which holds multiple ElementHosts and each ElementHost contains a WP

Answer 1

Ok, this is gonna sound like total B.S. but it worked for me: in the Load event of your form, resize the form.

public class MyForm : Form
{
   public MyForm()
   {
      Load += (o, e) => { Width -=1; Width +=1; };
   }
}

After the form has been resized, I could not force a display issue.