[Lazarus] How to minimize application showing modal form(s)

[Frank Poretzky]

Hi!

In an SDI application I open a modal form with .ShowModal and from
there a dialog window with Dialogs.MessageDlg().

Now, when I call Application.Minimize with a TrayIcon.OnClick() event
the main form and the message dialog disappear, whereas my custom
modal form in-between remains visible.

Is there a way to modify my modal form to get it minimized as well?

object FormModal: TFormModal
  Left = 372
  Height = 159
  Top = 162
  Width = 297
  Caption = 'Modal Form'
  ClientHeight = 159
  ClientWidth = 297
  LCLVersion = '1.0.14.0'
  object B_MsgDlg: TButton
    Left = 72
    Height = 25
    Top = 60
    Width = 147
    Caption = 'Open Message Dialog'
    OnClick = DoOnClickMsgDlg
    TabOrder = 0
  end
end

Lazarus 1.0.14 / FPC 2.6.2 / SVN Rev 43446 / i386-win32-win32/win64

Thanks

Frank