This patch is mostly a rename now, but also contains a few small
cleanups.
SharedModel implements the Model trait itself and gracefully falls back
to an empty model is no Model was provided. This allows for some small
simplifications.
Also make sure to use the same comparision for SharedModels everywhere.
This fixes the last remaining clippy errors we had.
Change Model::row_data to return an Option<T> (rust) or std::optional<T> (c++)
Co-authored-by: Olivier Goffart <olivier@woboq.com>
Co-authored-by: Simon Hausmann <hausmann@gmail.com>
Remove the `application` infix from `register_application_font`, to
reduce the changes that it might be interpreted to be a function that
also changes the default font in all text elements.
Don't require the caller to Box the closure. With the assumption that
the majority of callers *want* the closure to be boxed (i.e. it's not
already boxed), the API becomes easier to use.
For regular builds this is done by adding Rust API that allows
registering a font, and for the web the font is installed into the
browser using JavaScript API.
This is an initial approach to just add this ability. It might make
sense to introduce a syntax in the `.60` file to allow for the
registration of fonts and letting the compiler generate code that
performs this embedding and registration automatically.
