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    <p><font face="Times New Roman">I don't know if it helps or not, but
        I'm using as you probably saw the following Windows 10.<br>
        <br>
        <br>
        Edition: Windows 10 Home<br>
        <br>
        Version: 2004<br>
        <br>
        OS build: 19041.388<br>
        <br>
        <br>
        I didn't see if you mentioned if you are using the exact same
        Windows 10 or if the "About Your PC" window [1] on your system
        is showing something different.<br>
        <br>
        <br>
        I also used Cygwin with setup version "2.905 (64 bit)".  Perhaps
        I missed it in your previous posts where you mentioned which
        Cygwin setup version you used.<br>
        <br>
        <br>
        Or more specifically, which Cygwin packages are you using?<br>
        <br>
        <br>
        I have tcl-tk 8.6.8-1, tcl-togl 2.0-4, ImageMagick 6.9.10.11-4,
        xinit 1.4.1-1, mesa 19.1.6-1, libGLU1 9.0.1-1, libfftw3 3.3.8-1,
        and libgfortran4 7.4.0-1 [2].<br>
        <br>
        <br>
        [1]
<a class="moz-txt-link-freetext" href="https://support.microsoft.com/en-us/help/4027078/windows-view-your-pc-info">https://support.microsoft.com/en-us/help/4027078/windows-view-your-pc-info</a></font></p>
    <p><font face="Times New Roman">[2] Temporarily link:
<a class="moz-txt-link-freetext" href="https://drive.google.com/file/d/1HVFGpFlbT68QY78r0_tIfQBZip3NLwdQ/view?usp=sharing">https://drive.google.com/file/d/1HVFGpFlbT68QY78r0_tIfQBZip3NLwdQ/view?usp=sharing</a><br>
      </font></p>
    <p><font face="Times New Roman"></font><br>
    </p>
    <div class="moz-cite-prefix">On 7/16/2020 11:57 PM, LEUNG Clarence
      wrote:<br>
    </div>
    <blockquote type="cite"
cite="mid:SL2PR01MB294055A702534889EB6F311A937C0@SL2PR01MB2940.apcprd01.prod.exchangelabs.com">
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        Dear Gavin,</div>
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        Thanks for your sharing.</div>
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        <br>
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        font-size: 12pt; color: rgb(0, 0, 0);">
        I have two laptop: one is windows 10, can't select; another is
        windows 7, can select like you.</div>
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        font-size: 12pt; color: rgb(0, 0, 0);">
        <br>
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        It is very strange and I have no idea at all.</div>
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        <br>
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        Best regards,</div>
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        font-size: 12pt; color: rgb(0, 0, 0);">
        Clarence</div>
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      <div id="divRplyFwdMsg" dir="ltr"><font style="font-size:11pt"
          face="Calibri, sans-serif" color="#000000"><b>发件人:</b>
          <a class="moz-txt-link-abbreviated" href="mailto:xcrysden-bounces@democritos.it">xcrysden-bounces@democritos.it</a>
          <a class="moz-txt-link-rfc2396E" href="mailto:xcrysden-bounces@democritos.it">&lt;xcrysden-bounces@democritos.it&gt;</a> 代表 Gavin Abo
          <a class="moz-txt-link-rfc2396E" href="mailto:gsabo@crimson.ua.edu">&lt;gsabo@crimson.ua.edu&gt;</a><br>
          <b>发送时间:</b> 2020年7月17日 13:06<br>
          <b>收件人:</b> <a class="moz-txt-link-abbreviated" href="mailto:xcrysden@democritos.it">xcrysden@democritos.it</a>
          <a class="moz-txt-link-rfc2396E" href="mailto:xcrysden@democritos.it">&lt;xcrysden@democritos.it&gt;</a><br>
          <b>主题:</b> Re: [xcrysden] can’t select atom</font>
        <div> </div>
      </div>
      <div>
        <p>There is a temporary link to a screenshot at [1].<br>
        </p>
        <p><br>
        </p>
        <p>In the screenshot, you should see two Carbon atoms selected
          in the Distance window from clicking on the highlighted atoms
          (in green) with XCrySDen 1.6.2 [2] using Cygwin (setup version
          2.905 download from the website [3] on July 16, 2020) on
          Windows 10 Home.  The graphene.in displayed in XCrySDen is
          from 1-4b_Day1-done_Timrov.tar at [4].<br>
        </p>
        <p><br>
        </p>
        <p>[1] <a class="x_moz-txt-link-freetext"
href="https://drive.google.com/file/d/1337njrdXOtumWxRVGOewvlTUcuW9addp/view?usp=sharing"
            moz-do-not-send="true">
https://drive.google.com/file/d/1337njrdXOtumWxRVGOewvlTUcuW9addp/view?usp=sharing</a></p>
        <p>[2] <a class="x_moz-txt-link-freetext"
            href="http://www.xcrysden.org/Download.html"
            moz-do-not-send="true">
            http://www.xcrysden.org/Download.html</a> (XCrySDen 1.6.2
          for Cygwin package: xcrysden-1.6.2-cygwin.tar.gz)<br>
        </p>
        <p>[3] <a class="x_moz-txt-link-freetext"
            href="https://www.cygwin.com/" moz-do-not-send="true">https://www.cygwin.com/</a></p>
        <p>[4] <a class="x_moz-txt-link-freetext"
href="https://www.materialscloud.org/learn/data/learn/files/Zem3D6woIu3r/"
            moz-do-not-send="true">
https://www.materialscloud.org/learn/data/learn/files/Zem3D6woIu3r/</a></p>
        <p><br>
        </p>
        <div class="x_moz-cite-prefix">On 7/14/2020 10:18 AM, LEUNG
          Clarence wrote:<br>
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              <span style="margin:0px" lang="en-US">Dear Developer and
                Xcrysden users,</span></p>
            <p style="color:rgb(32,31,30);
              background-color:rgb(255,255,255); font-size:11pt;
              font-family:DengXian; margin:0px">
              <span style="margin:0px" lang="en-US"> </span></p>
            <p style="color:rgb(32,31,30);
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              font-family:DengXian; margin:0px">
              <span style="margin:0px" lang="en-US">When I using
                Xcrysden 1.6.2 by crgwin in windows 10, it is strange
                that I can’t select atom when I measure the bond
                length.  Have anyone came across this problem?</span></p>
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              background-color:rgb(255,255,255); font-size:11pt;
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              <span style="margin:0px" lang="en-US"> </span></p>
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              <span style="margin:0px" lang="en-US">Many thanks.</span></p>
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              font-family:DengXian; margin:0px">
              <span style="margin:0px" lang="en-US"> </span></p>
            <p style="color:rgb(32,31,30);
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              font-family:DengXian; margin:0px">
              <span style="margin:0px" lang="en-US">Clarence</span></p>
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      <pre class="moz-quote-pre" wrap="">_______________________________________________
XCrySDen mailing list
<a class="moz-txt-link-abbreviated" href="mailto:XCrySDen@democritos.it">XCrySDen@democritos.it</a>
<a class="moz-txt-link-freetext" href="http://www.democritos.it/mailman/listinfo/xcrysden">http://www.democritos.it/mailman/listinfo/xcrysden</a>
</pre>
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