<div dir="ltr">Thanks Kevin,<div><br></div><div>could you send me the exact exception/stack trace that you are getting on linux?</div><div><br></div><div>Thanks,</div><div><br></div><div>Seb</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Feb 14, 2017 at 2:11 PM, Kevin Milner <span dir="ltr"><<a href="mailto:kmilner@usc.edu" target="_blank">kmilner@usc.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
  
    
  
  <div bgcolor="#FFFFFF" text="#000000">
    Thanks to everyone for their help! So I finally have everything
    figured out. It turns out that Sebastien's fix (commit
    b6df993770cfcd9a69a48a2730415a<wbr>992d698c5b) does indeed fix the
    problem with picking on retina displays. When I noticed a
    discrepancy between the reported click position and the JFrame size,
    I implemented a fix to what I thought was a bug, but actually
    defeated Sebastien's fix. So I can now confirm that the current
    git/master version works successfully on both retina and non-retina
    Macs.<br>
    <br>
    One note about the fix though is that it uses the "scale" field in
    GraphicsDevice, which is accessed via Java reflection, and does not
    exist in my linux distribution. This causes an exception to be
    dumped to the console every time I click in the 3D viewer. I just
    commented out the e.printStackTrace(); at line 382 of
    vtk.rendering.<wbr>vtkInteractorForwarder to remove the excessive
    printing. You should probably fix that before the next release.
    Other possible ways to detect a retina display/scale factor which
    might not have the linux issue are discussed here:
<a class="m_1168284626020685411moz-txt-link-freetext" href="http://stackoverflow.com/questions/14716743/how-can-i-detect-whether-a-mac-has-a-retina-display-from-java" target="_blank">http://stackoverflow.com/<wbr>questions/14716743/how-can-i-<wbr>detect-whether-a-mac-has-a-<wbr>retina-display-from-java</a><br>
    <br>
    Thanks much for the help!<span class="HOEnZb"><font color="#888888"><br>
    Kevin</font></span><div><div class="h5"><br>
    <br>
    <div class="m_1168284626020685411moz-cite-prefix">On 02/10/2017 06:05 PM, Sebastien
      Jourdain wrote:<br>
    </div>
    <blockquote type="cite">
      
      <div dir="ltr">Hi Kevin,
        <div><br>
        </div>
        <div>I finally build VTK on my mac (macOS Sierra 10.12.3 -
          16D32)</div>
        <div><br>
        </div>
        <div>I can run vtk.sample.Demo with the usual external window
          issue except on that time the actual rendering window is half
          the size of the actual JFrame. </div>
        <div><br>
        </div>
        <div>For the Jogl I get a segfault right away.</div>
        <div><br>
        </div>
        <div>
          <div>$ java -cp
vtk-7.1.jar:/Users/seb/.m2/<wbr>repository/org/jogamp/gluegen/<wbr>gluegen-rt/2.3.2/gluegen-rt-2.<wbr>3.2.jar:/Users/seb/.m2/<wbr>repository/org/jogamp/jogl/<wbr>jogl-all/2.3.2/jogl-all-2.3.2.<wbr>jar
            -Djava.library.path=$PWD/<wbr>natives-Darwin-x86_64/
            vtk.sample.rendering.<wbr>JoglConeRendering</div>
          <div>#</div>
          <div># A fatal error has been detected by the Java Runtime
            Environment:</div>
          <div>#</div>
          <div>#  SIGSEGV (0xb) at pc=0x000000012cdaeb99, pid=51716,
            tid=7171</div>
          <div>#</div>
          <div># JRE version: Java(TM) SE Runtime Environment
            (8.0_25-b17) (build 1.8.0_25-b17)</div>
          <div># Java VM: Java HotSpot(TM) 64-Bit Server VM (25.25-b02
            mixed mode bsd-amd64 compressed oops)</div>
          <div># Problematic frame:</div>
          <div># C  [libawt_lwawt.dylib+0x44b99]  JNI_OnLoad+0x91</div>
          <div>#</div>
          <div># Failed to write core dump. Core dumps have been
            disabled. To enable core dumping, try "ulimit -c unlimited"
            before starting Java again</div>
          <div>#</div>
          <div># An error report file with more information is saved as:</div>
          <div>#
            /Users/seb/Documents/code/VTK/<wbr>install/hs_err_pid51716.log</div>
          <div>#</div>
          <div># If you would like to submit a bug report, please visit:</div>
          <div>#   <a href="https://urldefense.proofpoint.com/v2/url?u=http-3A__bugreport.sun.com_bugreport_crash.jsp&d=DwMFaQ&c=clK7kQUTWtAVEOVIgvi0NU5BOUHhpN0H8p7CSfnc_gI&r=Ut0P5Kplo2cIO9V0et1UBQ&m=cpXdD9Shwlw-tbBdzMG5o9U9ZIq7Zn7bL3WkZ_xxvmk&s=xF95XsSLi5_QuJhTNA_YMjO19Br-tB5i36_ifgJd0iI&e=" target="_blank">http://bugreport.sun.com/<wbr>bugreport/crash.jsp</a></div>
          <div># The crash happened outside the Java Virtual Machine in
            native code.</div>
          <div># See problematic frame for where to report the bug.</div>
          <div>#</div>
          <div>Abort trap: 6</div>
        </div>
        <div><br>
        </div>
        <div>I don't know if the issue come from jogl or VTK with macOS
          Sierra.</div>
        <div><br>
        </div>
        <div>Anyway, wanted to let you know,</div>
        <div><br>
        </div>
        <div>Seb</div>
      </div>
      <div class="gmail_extra"><br>
        <div class="gmail_quote">On Tue, Feb 7, 2017 at 7:02 AM, Sean
          McBride <span dir="ltr"><<a href="mailto:sean@rogue-research.com" target="_blank">sean@rogue-research.com</a>></span>
          wrote:<br>
          <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span>On Mon, 6 Feb 2017 14:10:03 -0800, Kevin Milner
              said:<br>
              <br>
              >Any ideas on how to get this working on new Macs?<br>
              <br>
            </span>So you have 2 differences now: different OS version,
            different screens (Retina vs not).  You should try to
            eliminate one.  You can force a non-Retina to act like a
            retina with Quartz Debug:<br>
            <br>
            <<a href="https://urldefense.proofpoint.com/v2/url?u=https-3A__developer.apple.com_library_content_documentation_GraphicsAnimation_Conceptual_HighResolutionOSX_Testing_Testing.html&d=DwMFaQ&c=clK7kQUTWtAVEOVIgvi0NU5BOUHhpN0H8p7CSfnc_gI&r=Ut0P5Kplo2cIO9V0et1UBQ&m=cpXdD9Shwlw-tbBdzMG5o9U9ZIq7Zn7bL3WkZ_xxvmk&s=0iUBZa-RgXAC9Xhb0drglax92fWfwGGTj-Uc7CM4VQE&e=" rel="noreferrer" target="_blank">https://developer.apple.com/l<wbr>ibrary/content/documentation/G<wbr>raphicsAnimation/Conceptual/Hi<wbr>ghResolutionOSX/Testing/Testin<wbr>g.html</a>><br>
            <br>
            and/or upgrade that Mac from 10.9 (which BTW doesn't get
            security updates anymore) to something newer.<br>
            <div class="m_1168284626020685411HOEnZb">
              <div class="m_1168284626020685411h5"><br>
                Cheers,<br>
                <br>
                --<br>
                ______________________________<wbr>______________________________<br>
                Sean McBride, B. Eng                 <a href="mailto:sean@rogue-research.com" target="_blank">sean@rogue-research.com</a><br>
                Rogue Research                        <a href="https://urldefense.proofpoint.com/v2/url?u=http-3A__www.rogue-2Dresearch.com&d=DwMFaQ&c=clK7kQUTWtAVEOVIgvi0NU5BOUHhpN0H8p7CSfnc_gI&r=Ut0P5Kplo2cIO9V0et1UBQ&m=cpXdD9Shwlw-tbBdzMG5o9U9ZIq7Zn7bL3WkZ_xxvmk&s=9cy936hCnvRuTo7DSMoAfRvhAa8WKZXt1uiyI9dGtws&e=" rel="noreferrer" target="_blank">www.rogue-research.com</a><br>
                Mac Software Developer              Montréal, Québec,
                Canada<br>
                <br>
                <br>
              </div>
            </div>
          </blockquote>
        </div>
        <br>
      </div>
    </blockquote>
    <br>
  </div></div></div>

</blockquote></div><br></div>