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<div id="x_divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" color="#000000" style="font-size:11pt"><b>From:</b> Peter Linnell <plinnell@scribus.net><br>
<b>Sent:</b> Friday, December 23, 2016 3:21 PM<br>
<b>To:</b> scribus@lists.scribus.net<br>
<b>Subject:</b> Re: [scribus] Opening a scribus file faster</font>
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<div class="PlainText">On Fri, 23 Dec 2016 11:09:55 -0800<br>
Luya Tshimbalanga <luya@fedoraproject.org> wrote:<br>
<br>
> Hello team,<br>
> <br>
> I noticed that opening files on latest svn version of Scribus sometime<br>
> take longer than usual. Is there a way to address that issue? Not sure<br>
> if I should file a bug report.<br>
> <br>
> The test was done on<br>
> <br>
> Hardware:<br>
> AMD A10-7400P Radeon R6 10 Compute Cores 4C+6G @ 2.50GHz (4 Cores),<br>
> Motherboard: ASUS X550ZE v1.0,<br>
> Chipset: AMD Family 15h,<br>
> Memory: 15360MB,<br>
> Disk: 1000GB Seagate ST1000LM024 HN-M + 31GB,<br>
> Graphics: ASUS AMD Radeon R6 1024MB,<br>
> <br>
> Software:<br>
> OS: Fedora 25, Kernel: 4.9.0-0.rc8.git2.2.fc26.x86_64 (x86_64)<br>
> 20161207, Desktop: GNOME Shell 3.22.2,<br>
> Display Server: Wayland,<br>
> Display Driver: modesetting 1.18.4,<br>
> OpenGL: 4.3 Mesa 13.0.2 Gallium 0.4,<br>
> Vulkan: 1.0.30,<br>
> Compiler: GCC 6.2.1 20160916 + Clang 3.9.0 + LLVM 3.9.0,<br>
> Screen Resolution: 1920x1080<br>
<br>
With Wayland being the default in Fedora 25, I would not be surprised<br>
if this is causing the issue. As Scribus is written in Qt, support for<br>
Wayland is not likely to be the same at the GNOME/GTK libraries.<br>
<br>
I wonder if you could compare this on Fedora 25 with a KDE or other DE<br>
without Wayland ?<br>
<br>
Thanks,<br>
Peter <br>
<br>
---</div>
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<div class="PlainText">I have Fedora 23, and I am curious how Wayland works in Fedora 25 because I have a lot of X11 applications and Fedora 23 is near EOL.</div>
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<div class="PlainText">Luya -- did the slowness happen after upgrading to Fedora 25 or after updating to specific SVN revision?</div>
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<div class="PlainText">On Fedora 23, I think that can I select X or Wayland based desktops when I log in. Does Fedora 25 also give that option to let you check quickly if the issue is Wayland or Scribus?<br>
<br>
If the issue is Scribus, can you use svn bisect to locate the revision that causes the problem? <a href="http://search.cpan.org/dist/App-SVN-Bisect/bin/svn-bisect" class="OWAAutoLink" id="LPlnk713572" previewremoved="true">http://search.cpan.org/dist/App-SVN-Bisect/bin/svn-bisect</a></div>
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<div class="PlainText">It looks like Qt 5.7 will have an option to access Wayland directly. <a href="http://blog.qt.io/blog/2016/06/13/new-compositor-api-qtwayland/" class="OWAAutoLink" id="LPlnk531320" previewremoved="true">http://blog.qt.io/blog/2016/06/13/new-compositor-api-qtwayland/</a> (<span>New
Compositor API for Qt Wayland) <a href="https://wayland.freedesktop.org/qt5.html" class="OWAAutoLink" id="LPlnk736367" previewremoved="true">https://wayland.freedesktop.org/qt5.html</a> (<span>Qt 5 on Wayland) <a href="https://wiki.qt.io/QtWayland" class="OWAAutoLink" id="LPlnk36593" previewremoved="true">https://wiki.qt.io/QtWayland</a> (<span>What
is QtWayland?)</span></span><br>
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<div class="PlainText">Regards, William</div>
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