KillBorder



Sub KillBorder(CNTRL As Control, Thinkness As Integer)
Dim ret As Long
Dim rRect As RECT
rRect.Left = Thinkness
rRect.Top = Thinkness
rRect.Right = CNTRL.Width - Thinkness
rRect.Bottom = CNTRL.Height - Thinkness
ret = CreateRectRgnIndirect(rRect)
SetWindowRgn CNTRL.hWnd, ret, True
End Sub

(killborder.html)- by Paolo Puglisi - Modifica del 25/3/2019