Das Gegenteil von StayOnTop???

[Matze]

Komisch, bei mir geht das, hier mal meine Unit:

Delphi-Quellcode:

unit Unit1;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls;

type
  TForm1 = class(TForm)
    Button1: TButton;
  private
    { Private-Deklarationen }
    procedure CreateParams(var Params: TCreateParams);
  public
    { Public-Deklarationen }
  end;

var
  Form1: TForm1;

implementation

{$R *.dfm}

procedure TForm1.CreateParams(var Params: TCreateParams);
begin 
  inherited CreateParams(Params); 
  if Assigned(Application.MainForm) then 
    begin
      Params.WndParent := GetDesktopWindow;
      Params.Style :=  WS_CHILD;
    end;
end;

end.