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Method and apparatus for relaying events and requests in a windows systems

  • US 5,717,880 A
  • Filed: 09/06/1994
  • Issued: 02/10/1998
  • Est. Priority Date: 09/06/1993
  • Status: Expired due to Term
First Claim
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1. An apparatus for controlling a screen display, comprising:

  • a server unit for transmitting received inputs as input events, and issuing display requests for requesting the screen display; and

    a relay unit for relaying the input events transmitted from the server unit to an application program and output requests transmitted from the application program to the server unit, and soliciting first types of the input events solicited by the application program as well as second types of the input events other than the first types to the server unit;

    wherein the server unit transmits the first and second types of the input events solicited by the relay unit to the relay unit and issues the display requests in response to the output requests transmitted from the relay unit.

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