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  1. JDK
  2. JDK-4677702

optimise Java2D's Xlib calls to improve remote X11 text performance.

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: P3
    • Resolution: Fixed
    • Affects Version/s: 1.4.0
    • Fix Version/s: 1.4.0_03
    • Component/s: client-libs
    • Labels:
    • Subcomponent:
      2d
    • Resolved In Build:
      03
    • CPU:
      sparc
    • OS:
      solaris_8

      Backports

        Description

        Some X11 code in Java 2d is current calling 3 separate X11 API calls to set GC
        values which because of the odrering trigger two X protocol requests.

        These can be combined into one API call and more importantly one
        protocol request, which reduces overhead for remote X11 display and helps
        particularly when bandwidth is low.

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                Assignee:
                prr Philip Race
                Reporter:
                prr Philip Race
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