dia-0.97.3-bp152.3.20

- Add dia-CVE-2019-19451.patch: Fix endless loop on filenames with
  invalid encoding (glgo#GNOME/dia#428 CVE-2019-19451 bsc#1158194).

- spec-cleaned
- drop support for python plugin - depends on obsolete python-gtk package
- fix buildrequires
- enable png support

- Avoid double inclusion of the contents of the directory
  %{_docdir}/%{name}, by removing it from the file-list for
  main package.

- Make sure to own %{_docdir}/%{name} and lower directories
  individually by using %doc/%dir wherever appropriate.

- Fix building with rpm >= 4.13 by explicitly listing %{_docdir}
  files installed by make. Package the non-C lang documentation
  in the %{name}-lang package. The examples for all non-C locales
  are simply symlinks to the C locale example, so these need to
  be installed as part of the main package itself.
- Move man for fr locale into lang package (instead of main
  package).

- Drop scrollkeeper BuildRequires: No longer needed.
- Stop packaging INSTALL in docs.

- Build docs in the right place: pass --docdir=%{_docdir}/%{name}
  to configure (boo#931168).

- Add dia-intltool-0.51.patch: Fix installation of translations
  using intltool 0.51.

- Add dia.appdata.xml: allow DIA to show up as an application in
  gnome-software (installation will abort when upstream ships the
  file).
- Run spec-cleaner.

- Update to version 0.97.3:
  + Fix double free with some SVG rendering (regression from Dia
    0.97.2).
  + Fixes to cope better with updated versions of Dia's
    dependencies:
  - don't crash at start-up with ABI breaking GLib 2-36.
  - don't assert in cairo 1.12 with invalid arc parameters.
  - avoid kerning problems (character overlap) for all Pango
    versions.
  - fix image files to be loadable by libpng16.
  + Backport fixes for some seldom crashes and other annoyances.
  + Updated translations.
- Drop upstream fixed patches:
  + dia-glib-2.31.patch.
  + dia-glib-2.35.patch.
  + dia-swig-2x.patch.
  + dia-use-recommended-freetype-include.patch.

- Remove libgnomeui support. Libgnomeui is deprecated, and session
  management does not appear to be working well anyhow with GNOME 3.
- Remove help files from GNOME directories
- Add dia-enable-html-doc.patch -- always build html docs, as they
  are needed for online help. Ie, don't require --with-hardbooks.

- Added dia-use-recommended-freetype-include.patch: Freetype
  upstream recommends using their macros together with ft2build
  include. Positive sideeffect is that this patch makes it build
  with both freetype2 2.5.1, and older versions (bgo#720573).

- Add dia-glib-2.35.patch: GLib drop support for adding interfaces
  after class_init.

- Only run fdupes on %{_datadir} (where the duplicates are) and
  make hardlinks.

- Add dia-libemf-64bit.patch: Fix 64-bit build with libEMF, which
  is now available on all platforms (bgo#675495).

- No longer move sr@Latn to sr@latin.

- Update to version 0.97.2:
  + More colors for SADT.
  + Various bug fixes, including:
  - crashes
  - fixes to SVG, PNG and Xfig exports
  + Updated translations.
- Add xz BuildRequires because we can't build a package for a
  xz-compressed tarball without explicitly specifying that... See
  bnc#697467 for more details.
- Drop dia-python-acinclude.patch: fixed upstream.

- Add dia-glib-2.31.patch: Fix build with glib 2.31.

- add libtool as buildrequire to make the spec file more reliable

- Remove redundant tags/sections from specfile
  (cf. packaging guidelines)
- Use %_smp_mflags for parallel build