the default in the LOGON environment is LUI, but a few display types are not supported there and fall back to CLIM. the type hierarchy is one of these, hence i suspect the error may be caused in opening a CLIM window.<div><br></div><div>i could imagine some library incompatibility, somewhere between CLIM, Motif, X11, and possibly non-graphical libraries. not immediately sure how best to debug this, i am afraid. if there were a way for me to ssh(1) into a system that has this problem, i would be happy to try.<span></span></div><div><br></div><div>best, oe</div><div><br></div><div><br>On Thursday, November 10, 2016, Tuấn Anh Lê <<a href="mailto:tuananh.ke@gmail.com">tuananh.ke@gmail.com</a>> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hi,<div><br></div><div>Thanks for your reply. Is there a way for me to check which engine is used?</div><div><br></div><div>--</div><div>Tuan Anh</div></div><div class="gmail_extra"><br><div class="gmail_quote">On 10 November 2016 at 19:14, John Carroll <span dir="ltr"><<a href="javascript:_e(%7B%7D,'cvml','J.A.Carroll@sussex.ac.uk');" target="_blank">J.A.Carroll@sussex.ac.uk</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word">Hi,<div><br></div><div>In the LKB, are you using the “native” CLIM graphics, or are you using the LUI for visualisation? If the former, then View Type Hierarchy should work. If the latter, then this is known issue: View Type Hierarchy is currently not implemented in the LUI (see <a href="http://moin.delph-in.net/LkbLui#Comparison_with_CLIM" target="_blank">http://moin.delph-in.net/<wbr>LkbLui#Comparison_with_CLIM</a>). However, this is not a particularly helpful error message...</div><span><font color="#888888"><div><br></div><div>John</div></font></span><div><div><div><br> <br><div><div>On 10 Nov 2016, at 10:04, Tuấn Anh Lê <<a href="javascript:_e(%7B%7D,'cvml','tuananh.ke@gmail.com');" target="_blank">tuananh.ke@gmail.com</a>> wrote:</div><br><blockquote type="cite"><div dir="ltr">Hi,<div><br></div><div>I downloaded the latest version of logon to a fresh copy of Fedora 24, 64-bit version and install these packages</div><div><br></div><div><a href="http://moin.delph-in.net/LogonFedora" target="_blank">http://moin.delph-in.net/Logon<wbr>Fedora</a><br></div><div><br></div><div><div><font face="monospace, monospace">[tuananh@localhost logon]$ svn info</font></div><div><font face="monospace, monospace">Path: .</font></div><div><font face="monospace, monospace">Working Copy Root Path: /home/tuananh/logon</font></div><div><font face="monospace, monospace">URL: <a href="http://svn.emmtee.net/trunk" target="_blank">http://svn.emmtee.net/trunk</a></font></div><div><font face="monospace, monospace">Relative URL: ^/trunk</font></div><div><font face="monospace, monospace">Repository Root: <a href="http://svn.emmtee.net/" target="_blank">http://svn.emmtee.net</a></font></div><div><font face="monospace, monospace">Repository UUID: 3df82f5b-d43a-0410-af33-fce91d<wbr>b48ec5</font></div><div><font face="monospace, monospace">Revision: 24897</font></div><div><font face="monospace, monospace">Node Kind: directory</font></div><div><font face="monospace, monospace">Schedule: normal</font></div><div><font face="monospace, monospace">Last Changed Author: oe</font></div><div><font face="monospace, monospace">Last Changed Rev: 24795</font></div><div><font face="monospace, monospace">Last Changed Date: 2016-10-07 04:34:17 +0800 (Fri, 07 Oct 2016)</font></div><div><br></div><div>I have most of the features working. There is still a bug in LKB menu (LKB\View\Type Hierarchy). Is there anyone knows about this bug?<br></div><div><br></div><div><pre style="border:1pt solid rgb(174,189,204);background-color:rgb(243,245,247);padding:5pt;font-family:courier,monospace;white-space:pre-wrap;word-wrap:break-word;font-size:16px">Error: Received signal number 11 (Segmentation fault) <span></span> [condition type: SYNCHRONOUS-OPERATING-SYSTEM-S<wbr>IGNAL] <span></span> <span></span>Restart actions (select using :continue): <span></span> 0: Return to Lkb Top command level <span></span> 1: Lkb Top top level <span></span> 2: Exit Lkb Top <span></span> 3: Abort entirely from this (lisp) process. <span></span> <span></span>[changing package from "COMMON-LISP-USER" to "TSDB"] <span></span>[Current process: start-lkb-frame]</pre></div><div><br></div><div><div dir="ltr"><div dir="ltr"><span style="font-size:small">Yours,</span><br style="font-size:small"><span style="font-size:small">-- </span><br style="font-size:small"><div style="font-size:small"><div dir="ltr">Tuan Anh</div></div></div></div></div> </div></div> </blockquote></div><br></div></div></div></div></blockquote></div><br><br clear="all"><div><br></div>-- <br><div data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><span style="font-size:small">Yours,</span><br style="font-size:small"><span style="font-size:small">-- </span><br style="font-size:small"><div style="font-size:small"><div dir="ltr">Tuan Anh Le</div></div></div></div></div></div> </div> </blockquote></div>