v0.16.0

Added

• Added more "go to reference" implementations in the language server
• Added semantic token support for flag members in the language server
• Added property documentation to the hover tooltip for notify signals
• The language server now shows relevant sections of the reference documentation when hovering over keywords and symbols
• Added not-swapped flag to signal handlers, which may be needed for signal handlers that specify an object
• Added expression literals, which allow you to specify a Gtk.Expression property (as opposed to the existing expression support, which is for property bindings)

Changed

• The formatter adds trailing commas to lists (Alexey Yerin)
• The formatter removes trailing whitespace from comments (Alexey Yerin)
• Autocompleting a commonly translated property automatically adds the _("") syntax
• Marking a single-quoted string as translatable now generates a warning, since gettext does not recognize it when using the configuration recommended in the blueprint documentation

Fixed

• Added support for libgirepository-2.0 so that blueprint doesn't crash due to import conflicts on newer versions of PyGObject (Jordan Petridis)
• Fixed a bug when decompiling/porting files with enum values
• Fixed several issues where tests would fail with versions of GTK that added new deprecations
• Addressed a problem with the language server protocol in some editors (Luoyayu)
• Fixed an issue where the compiler would crash instead of reporting compiler errors
• Fixed a crash in the language server that occurred when a detailed signal (e.g. notify::*) was not complete
• The language server now properly implements the shutdown command, fixing support for some editors and improving robustness when restarting (Alexey Yerin)
• Marking a string in an array as translatable now generates an error, since it doesn't work

Documentation

• Added mention of null in the Literal Values section
• Add apps to Built with Blueprint section (Benedek Dévényi, Vladimir Vaskov)
• Corrected and updated many parts of the documentation