… function gimp_font_get_pango_font_description().
Also updating file-pdf-save which is the only plug-in using these right now.
Note that I am not fully happy with the new function
gimp_font_get_pango_font_description() because I experienced some weird behavior
in file-pdf-save which is that some fonts were wrong if this is called after
pango_cairo_font_map_set_resolution().
But let's say this is a first step looking for improvements.
Generating the devel docs fails on Windows because it can't find
Babl-0.1.gir, which is only available for me in GIMP's prefix.
Adding that path with -add-include-path fixes the issue for me.
- Use a relative path for GIMP_LOGO_PATH inside the gi-docgen generated
HTML, and not an absolute path taken from build dir (otherwise this
would break, for installed docs, but also for the tarball and the
developer website!).
- Also use either gimp-logo.png or gimp-devel-logo.png depending on
whether we are on a stable or unstable branch.
- Install these in images/ inside the GIMP docs folder, which
corresponds to the relative path given to GIMP_LOGO_PATH.
- The installed root dir will be $datadir/doc/gimp-2.99/, e.g.
/usr/share/doc/gimp-2.99/
- Inside this folder, the library references will be in libgimp-3.0/ and
libgimpui-3.0/ (instead of weird Gimp-3.0/ and GimpUi-3.0/). Note that
the root dir uses the application version (2.99) whereas the library
folder use the API versions. These are different in development phase.
- Archive the gi-docgen installed files, not taken from the build dir,
to avoid packaging temp files, such as the .toml files. Note that
`g-ir-docs` files are still taken from the build dir, as we don't
install them yet.
- Finally package all this in a directory before archiving in a tar.xz,
named the same as the directory (e.g. gimp-api-docs-2.99.13/ inside
gimp-api-docs-2.99.13.tar.xz).
The urlmap file allows gi-docgen to generate links for namespaces that
are also generated by gi-docgen. For example, with this commit, a
reference to `GObject` will now be properly linked to the GObject
documentation.
gtk-doc has been slowly dying for the past few years; with gi-docgen we
have a nice successor.
This also makes sure the C documentation also uses the GIR file, which
in turn means faster build times (since all the C code doesn't have to
be parsed and recompiled again), and has a clear dependency graph.
See the [gi-docgen tutorial] for more info on how the system works.
[gi-docgen tutorial]: https://gnome.pages.gitlab.gnome.org/gi-docgen/tutorial.html
