<div dir="ltr">By older version you want mean digiKam 4.x ? if yes Qt 4 is used in this version.<div><br></div><div>If by older version you want mean digiKam > =5.0 and <= 5.4, KDE framework version change.</div><div><br></div><div>In all digiKam 5.x, Qt 5.7 is used.</div><div><br></div><div>So the bug can be located in Qt5 or KF5 libraries. Both are used to create and manage main windows in digiKam.</div><div><br></div><div>Gilles Caulier</div></div><div class="gmail_extra"><br><div class="gmail_quote">2017-03-03 10:40 GMT+01:00 jdd <span dir="ltr"><<a href="mailto:jdd@dodin.org" target="_blank">jdd@dodin.org</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">Le 03/03/2017 à 10:19, Derek Keats a écrit :<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
However....every other application works, even ones that open additional<br>
windows, so I think data over assertion is still worth pursuing. I will<br>
send link to PDF documenting it as soon as I am finished. Pesky work<br>
getting in the way. And I am willing to do anything to test solutions<br>
and get this solved. d<br>
<br>
</blockquote>
<br></span>
specially if it works in previous digikam versions. May be there is a way to test previous version to make clear what patch gives problem, what is triggering the bug<br>
<br>
may be the way the call to external windows is made? where is it in the source?<br>
<br>
the older appimage I find is this<br>
<br>
<a href="https://download.kde.org/stable/digikam/digikam-5.3.0-01-x86-64.appimage" rel="noreferrer" target="_blank">https://download.kde.org/stabl<wbr>e/digikam/digikam-5.3.0-01-<wbr>x86-64.appimage</a><br>
<br>
is the bug present in it?<span class="HOEnZb"><font color="#888888"><br>
<br>
jdd<br>
<br>
</font></span></blockquote></div><br></div>