Bug#866207: inkscape: File Rendering in Inkscape is different when openning w/ software or ft png/pdf

[luffah]

Package: inkscape
Version: 0.92.1-1
Severity: normal

Dear Maintainer,
   Thank you for your work, as i see the bug stack is high.
   I had a problem which justify to rollback my version of inkscape.

   * What led up to the situation?
        [regression]
        I had files working with previous version of Inkscape on Jessie.
        Now I open and modify the article like files,
        the render is ok in Inkscape, when i export to png the render
        still ok. 
        But if i open the svg with an other file previewer (e.g. Comix
        wich is stable) or exporting to pdf, some CSS things are
        corrupted like text colors and offset.
   * What outcome did you expect instead?
        I expect that Inkscape produce PDF output files which conserve
        the render.

Here details of my problem, in my svg filer.
Althought, it shows no opacity on the span element,
Inkscape save these informations in the file :
 1   <tspan
 2   style="font-style:normal;font-variant:normal;font-weight:normal;
 3   font-stretch:normal; font-size:13.33333302px;
 4   line-height:162.99999952%;
 5   font-family:'DejaVuSans';-inkscape-font-specification:'DejaVuSans';
 6   text-align:start; writing-mode:lr-tb;text-anchor:start;
#7#  opacity:0.49555562;
 8   fill:#000000;fill-opacity:1;stroke:none;stroke-width:1.06666672"
 9   y="342.2594" x="541.1825" sodipodi:role="line" id="tspan5257">
 10   Dessin /Photo : Inkscape;Gimp
 11  </tspan>

Best regards.


-- System Information:
Debian Release: 9.0
  APT prefers stable
  APT policy: (500, 'stable')
Architecture: i386 (i686)

Kernel: Linux 4.9.0-3-rt-686-pae (SMP w/2 CPU cores; PREEMPT)
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8), LANGUAGE=fr_FR.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages inkscape depends on:
ii  libaspell15            0.60.7~20110707-3+b2
ii  libatk1.0-0            2.22.0-1
ii  libatkmm-1.6-1v5       2.24.2-2
ii  libc6                  2.24-11+deb9u1
ii  libcairo2              1.14.8-1
ii  libcairomm-1.0-1v5     1.12.0-1+b1
ii  libcdr-0.1-1           0.1.3-3+b1
ii  libdbus-1-3            1.10.18-1
ii  libdbus-glib-1-2       0.108-2
ii  libfontconfig1         2.11.0-6.7+b1
ii  libfreetype6           2.6.3-3.2
ii  libgc1c2               1:7.4.2-8
ii  libgcc1                1:6.3.0-18
ii  libgdk-pixbuf2.0-0     2.36.5-2
ii  libglib2.0-0           2.50.3-2
ii  libglibmm-2.4-1v5      2.50.0-1
ii  libgomp1               6.3.0-18
ii  libgsl2                2.3+dfsg-1
ii  libgtk2.0-0            2.24.31-2
ii  libgtkmm-2.4-1v5       1:2.24.5-1
ii  libgtkspell0           2.0.16-1.1
ii  libjpeg62-turbo        1:1.5.1-2
ii  liblcms2-2             2.8-4
ii  libmagick++-6.q16-7    8:6.9.7.4+dfsg-11
ii  libmagickcore-6.q16-3  8:6.9.7.4+dfsg-11
ii  libmagickwand-6.q16-3  8:6.9.7.4+dfsg-11
ii  libpango-1.0-0         1.40.5-1
ii  libpangocairo-1.0-0    1.40.5-1
ii  libpangoft2-1.0-0      1.40.5-1
ii  libpangomm-1.4-1v5     2.40.1-3
ii  libpng16-16            1.6.28-1
ii  libpoppler-glib8       0.48.0-2
ii  libpoppler64           0.48.0-2
ii  libpopt0               1.16-10+b2
ii  libpotrace0            1.13-3
ii  librevenge-0.0-0       0.0.4-6
ii  libsigc++-2.0-0v5      2.10.0-1
ii  libstdc++6             6.3.0-18
ii  libvisio-0.1-1         0.1.5-4+b1
ii  libwpg-0.3-3           0.3.1-3
ii  libx11-6               2:1.6.4-3
ii  libxml2                2.9.4+dfsg1-2.2
ii  libxslt1.1             1.1.29-2.1
ii  python                 2.7.13-2
ii  zlib1g                 1:1.2.8.dfsg-5

Versions of packages inkscape recommends:
ii  aspell                           0.60.7~20110707-3+b2
ii  fig2dev [transfig]               1:3.2.6a-2
ii  imagemagick                      8:6.9.7.4+dfsg-11
ii  imagemagick-6.q16 [imagemagick]  8:6.9.7.4+dfsg-11
ii  libimage-magick-perl             8:6.9.7.4+dfsg-11
ii  libwmf-bin                       0.2.8.4-10.6
ii  python-lxml                      3.7.1-1
ii  python-numpy                     1:1.12.1-3
ii  python-scour                     0.32-2
ii  transfig                         1:3.2.6a-2

Versions of packages inkscape suggests:
pn  dia | dia-gnome      <none>
pn  libsvg-perl          <none>
pn  libxml-xql-perl      <none>
ii  pstoedit             3.70-3+b2
pn  python-uniconvertor  <none>
ii  ruby                 1:2.3.3

-- no debconf information