How to deal with a 1-button mouse?

• To: clim@BBN.COM
• Subject: How to deal with a 1-button mouse?
• From: Jeff Morrill <jmorrill@BBN.COM>
• Date: Mon, 27 Sep 93 09:58:47 -0400
• Cc: "Sheldon S. Ball" <ssb@fiona.umsmed.edu>
• In-Reply-To: "Sheldon S. Ball"'s message of Sun, 26 Sep 93 12:25:12 -0500. <9309261725.AA27189@fiona.umsmed.edu>
• Reply-To: jmorrill@BBN.COM

I think this question was debated once.  Could some
MCL hackers out there please give some advice.  Thanks.

jeff morrill

  Date: Sun, 26 Sep 93 12:25:12 -0500
  From: "Sheldon S. Ball" <ssb@fiona.umsmed.edu>
  
  There remain a few unresolved issues in porting scigraph to MCL 2.0/CLIM 1.1.
  One of the is mouse clicks.
  
  How can I modify :right & :middle to accept shift/mouse gesture &
  control/mouse gesture? Macintosh has only 1 mouse button.
  
  I tried the following modification to dwim:present.lisp without success:
  
  #+clim-1.0
  (progn
    (clim:define-gesture-name :left :button :left)
    #+MCL
    (clim:define-gesture-name :middle :button :left :shifts (:control))
    #-MCL
    (clim:define-gesture-name :middle :button :middle)
    #+MCL
    (clim:define-gesture-name :right :button :left :shifts (:shift))
    #-MCL
    (clim:define-gesture-name :right :button :right))
  
  When the :shift or :control keys are depressed, the 
  L: Edit Graph Borders & Label...; R: Menu.
  in the lower left of the window produced by (make-demo-frame) 
  dissapears. The mouse click does not ellicit any action when the
  :shift or :control keys are depressed. This is true whether or not
  the above modification was made.
  
  Any suggestions?
  
  Thanks, Sheldon

• How to deal with a 1-button mouse?
• From: Scott McKay <SWM@stony-brook.scrc.symbolics.com>

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