aweinstock314
commented
4 years ago Reposting from slack:
It looks like
https://docs.rs/web-sys/0.3.36/web_sys/struct.Window.html#method.local_storage
would be a good way to get access to the local storage object. The end of
ProofWidget::update would be a good place to save the xml for the current proof
(if ret is true, a modification has just occurred). For loading from local
storage, a few intertwined things in App::{update,view} would need to change.
(So people don't accidentally delete proofs on refresh or closing the tab)