Das einziege was mir hilft ist das:
Delphi-Quellcode:
procedure TmainForm.WndProc(var Message: TMessage);
begin
inherited;
if (Message.Msg = WM_SIZE)and(Message.WParam = SIZE_RESTORED) then
StanjeButton.Realign;
end;
Sonst kein Update, Refresh, Invalidate....