Alternative zu MDI-Childs

[Gruber_Hans_12345]

....

Probier mal vom Form die CreateParams zu überschreiben

Delphi-Quellcode:

    procedure CreateParams(var Params : TCreateParams); override;

...

procedure TfrMDIChild.CreateParams(var Params : TCreateParams);
begin
    inherited CreateParams(Params);
    Params.WndParent    := frVerwaltung.pnClient.Handle;
    Params.ExStyle      := Params.ExStyle;
    Params.ExStyle      := Params.ExStyle or WS_EX_NOPARENTNOTIFY;

    Params.Style        := WS_CHILD;
    Params.Style        := Params.Style or WS_CLIPCHILDREN;
    Params.Style        := Params.Style or WS_CLIPSIBLINGS;
end;

wird dann etwas besser aussehen !