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    So now I am very suspicious.<br>
    First (previous fix I reviewed) Job Sheets weren't supported on
    16.10, now its PageRanges.<br>
    <br>
    I think this merits investigation of what is going on before we
    commit this fix.<br>
    Why are attributes that have always been supported by CUPS suddenly
    unavailable ?<br>
    <br>
    And for the cases we image the pages ourselves, we can implement
    PageRanges<br>
    internally, so for a normal PrinterJob it always can be supported ..
    regardless of<br>
    what the printer says.<br>
    <br>
    -phil.<br>
    <br>
    <br>
    <div class="moz-cite-prefix">On 12/14/2016 09:50 PM, Prasanta
      Sadhukhan wrote:<br>
    </div>
    <blockquote
      cite="mid:39f21e6d-78fb-6486-0260-620f42a63ccb@oracle.com"
      type="cite">
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      <p>Hi All,</p>
      <p>Please review a testbug fix for jdk9 for an issue where it it
        seen that PageRanges option is disabled in printer dialog in
        ubuntu16.10.</p>
      <p>Bug: <a moz-do-not-send="true" class="moz-txt-link-freetext"
          href="https://bugs.openjdk.java.net/browse/JDK-8170578">https://bugs.openjdk.java.net/browse/JDK-8170578</a></p>
      <p>webrev: <a moz-do-not-send="true"
          class="moz-txt-link-freetext"
          href="http://cr.openjdk.java.net/%7Epsadhukhan/8170578/webrev.00/">http://cr.openjdk.java.net/~psadhukhan/8170578/webrev.00/</a></p>
      Issue was, in ubuntu16.10 the attribute map [obtained here
      <a moz-do-not-send="true" class="moz-txt-link-freetext"
href="http://hg.openjdk.java.net/jdk9/client/jdk/file/dc658d7dde90/src/java.desktop/unix/classes/sun/print/IPPPrintService.java#l1767">http://hg.openjdk.java.net/jdk9/client/jdk/file/dc658d7dde90/src/java.desktop/unix/classes/sun/print/IPPPrintService.java#l1767</a>]<br>
      does not have<br>
      "pageranges-supported" attribute returned by CUPS<br>
      so this category is not added to supported categories<br>
      [<a moz-do-not-send="true" class="moz-txt-link-freetext"
href="http://hg.openjdk.java.net/jdk9/client/jdk/file/7f09d558b044/src/java.desktop/unix/classes/sun/print/IPPPrintService.java#l1030">http://hg.openjdk.java.net/jdk9/client/jdk/file/7f09d558b044/src/java.desktop/unix/classes/sun/print/IPPPrintService.java#l1030</a>]<br>
      so isAttributeCategorySupported() called by ServiceDialog returns
      false<br>
      [<a moz-do-not-send="true" class="moz-txt-link-freetext"
href="http://hg.openjdk.java.net/jdk9/client/jdk/file/7f09d558b044/src/java.desktop/share/classes/sun/print/ServiceDialog.java#l2763">http://hg.openjdk.java.net/jdk9/client/jdk/file/7f09d558b044/src/java.desktop/share/classes/sun/print/ServiceDialog.java#l1141</a>]<br>
      resulting in PageRanges option getting disabled.<br>
      <br>
      Fix is to check if PageRanges category is supported in underlying
      platform, only then proceed with the test.<br>
      <br>
      Regards<br>
      Prasanta<br>
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