Bug#855904: "Trace Pixel Art" has no effect

[Vincent Bernat]

Package: inkscape
Version: 0.92.1-1
Severity: normal

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Hey!

The "Path" → "Trace Pixel Art…" menu has no effect. No dialog, nothing
on stderr. Inkscape tutorial says this feature uses libdepixelize
which doesn't seem to exist in Debian:
https://inkscape.org/en/doc/tutorials/tracing-pixelart/tutorial-tracing-pixelart.en.html.

- -- System Information:
Debian Release: 9.0
  APT prefers unstable-debug
  APT policy: (500, 'unstable-debug'), (500, 'unstable'), (101, 'experimental-debug'), (101, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.9.0-2-amd64 (SMP w/4 CPU cores)
Locale: LANG=fr_FR.utf8, LC_CTYPE=fr_FR.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages inkscape depends on:
ii  libaspell15            0.60.7~20110707-3+b1
ii  libatk1.0-0            2.22.0-1
ii  libatkmm-1.6-1v5       2.24.2-2
ii  libc6                  2.24-9
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
ii  libdbus-1-3            1.10.16-1
ii  libdbus-glib-1-2       0.108-2
ii  libfontconfig1         2.11.0-6.7
ii  libfreetype6           2.6.3-3+b1
ii  libgc1c2               1:7.4.2-8
ii  libgcc1                1:6.3.0-8
ii  libgdk-pixbuf2.0-0     2.36.5-2
ii  libglib2.0-0           2.50.3-1
ii  libglibmm-2.4-1v5      2.50.0-1
ii  libgomp1               6.3.0-8
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-1
ii  libmagickcore-6.q16-3  8:6.9.7.4+dfsg-1
ii  libmagickwand-6.q16-3  8:6.9.7.4+dfsg-1
ii  libpango-1.0-0         1.40.3-3
ii  libpangocairo-1.0-0    1.40.3-3
ii  libpangoft2-1.0-0      1.40.3-3
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
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             6.3.0-8
ii  libvisio-0.1-1         0.1.5-4
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
pn  python:any             <none>
ii  zlib1g                 1:1.2.8.dfsg-5

Versions of packages inkscape recommends:
ii  aspell                           0.60.7~20110707-3+b1
ii  fig2dev [transfig]               1:3.2.6a-2
ii  imagemagick                      8:6.9.7.4+dfsg-1
ii  imagemagick-6.q16 [imagemagick]  8:6.9.7.4+dfsg-1
ii  libimage-magick-perl             8:6.9.7.4+dfsg-1
ii  libwmf-bin                       0.2.8.4-10.6
ii  python-lxml                      3.7.1-1
ii  python-numpy                     1:1.12.0-2
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

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