If someone could take a minut to explain to me why the two following lines:

  
   1- if ((id == MouseEvent.MOUSE_DRAGGED) && !evt.isMetaDown() && ! evt.isAltDown())
   2- if ((id == MouseEvent.MOUSE_DRAGGED) && evt.isMetaDown() &&  !evt.isAltDown())


Respectively in MouseRotate and MouseTranslate
allow to control which button is pressed on the mouse, cos I don't get it...

Thanks


--
D'Amore Jean-Robert
IT Systems
Bell Geospace Ltd.
Unit 5A, Crombie Lodge
Aberdeen A.S.T.P
Balgownie Drive
Aberdeen AB228GU

Tel: +44(0)1224227703
Email: [EMAIL PROTECTED]

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