DevhelpBookListBuilderadd_default_sub_book_lists

Creates the default DhBookListDirectory‘s and adds them to builder with dh_book_list_builder_add_sub_book_list().

It creates and adds a DhBookListDirectory for the following directories (in that order): - $XDG_DATA_HOME/doc/ - $XDG_DATA_HOME/gtk-doc/html/ - $XDG_DATA_HOME/devhelp/books/ - For each directory in $XDG_DATA_DIRS: - $xdg_data_dir/doc/ - $xdg_data_dir/gtk-doc/html/ - $xdg_data_dir/devhelp/books/

See g_get_user_data_dir() and g_get_system_data_dirs().

Additionally, if the libdevhelp has been compiled with the flatpak_build option, it creates and adds a DhBookListDirectory for the following directories (in that order, after the above ones): - /run/host/usr/share/doc/ - /run/host/usr/share/gtk-doc/html/ - /run/host/usr/share/devhelp/books/

The exact list of directories is subject to change, it is not part of the API.

Available since: 3.30