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Systems and methods for interfacing with computer devices

  • US 7,469,386 B2
  • Filed: 01/30/2004
  • Issued: 12/23/2008
  • Est. Priority Date: 12/16/2002
  • Status: Expired due to Fees
First Claim
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1. A method for cascading commands, said method comprising:

  • determining whether a window is at the beginning of its history, and when the window is not at the beginning of its history,using an operating system shell hook to issue a first command as an application command to an application following the activation of a logical button, wherein the first command is a keyboard command call Back; and

    when the first command is rejected by the application, automatically issuing at least a second command as an application command to the application using an operating system shell hook, wherein the second command is a keyboard command call Escape; and

    when the window is at the beginning of its history, then using an operating system shell hook to issue at least the second command as an application command to the application.

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