combo box popup

how do i make a combo box appear below my cursor
position in a rich text box. I created an excellent
auto-complete for the rtb but i need the combo box
to popup underneath where i'm typing.

Thanks for the help.

noble, is this you looking at?

Code:

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Option Explicit
Private Declare Function SetParent Lib "user32" (ByVal hWndChild As Long, ByVal hWndNewParent As Long) As Long
Private Declare Function SendMessage Lib "user32" Alias "SendMessageA" (ByVal hwnd As Long, ByVal wMsg As Long, ByVal wParam As Long, lParam As Any) As Long
Private Const CB_SHOWDROPDOWN = &H14F

Private Sub Form_Load()
    Combo1.Visible = False
    SetParent Combo1.hwnd, RichTextBox1.hwnd
End Sub

Private Sub RichTextBox1_KeyPress(KeyAscii As Integer)
    If KeyAscii = 13 Then Combo1.Visible = False
End Sub

Private Sub RichTextBox1_MouseDown(Button As Integer, Shift As Integer, x As Single, y As Single)
    Combo1.Move x, y
    Combo1.Visible = True
    Combo1.ListIndex = 0
    SendMessage Combo1.hwnd, CB_SHOWDROPDOWN, True, 0
End Sub

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