Since some boolean settings might be stored as string "0" or "1", the previous system no longer works, and it always sets the switch to true. The "no setting" check has been changed to reference `undefined`, so now the switch will only be defaulted to `true` if the setting truly hasn't been set.
Fixes https://github.com/flarum/core/issues/2574
Improves calculations for determining whether we are at the bottom of the notifications panel (which would trigger infinite scroll). This should be particularly effective in fixing issues on smaller screens.
We previously used the tobscure/m.attrs.bidi github repo, but that repo was recently taken offline. We decided to integrate it as a util instead of publishing it as a separate package since we seem to be the only project using it, and adopting it into a new project requires barneycarroll/mattr, which does not seem to be used anywhere.
The code added here was taken from https://github.com/askvortsov1/m.attrs.bidi, a fork (without changes) of the tobscure repo. Support for alternative module systems and ways of registering bidi were removed, and the file was formatted in compliance with our prettier config.
- Anchor scroll when inserting post placeholders
- Indicate that pages are loading at start of `loadPage`, which allows `onscroll` to not request that multiple pages be loaded at the same time
These changes are particularly applicable to firefox, where previously, dozens of posts could be skipped at a time if scroll up was held while at the top of the viewport.
- Support slug drivers for core's sluggable models, easily extends to other models
- Add automated testing for affected single-model API routes
- Fix nickname selection UI
- Serialize slugs as `slug` attribute
- Make min search length a constant
Although native browser scroll restorations have become quite powerful, it interferes with Flarum's PostStream, so if we're on a DiscussionPage, we use manual scroll restoration.
In the PostStream, `this.visibleEnd` represents the index of the last post + 1, but `loadNearIndex` treated it as if it was the index of the last post. This means that executing `goToIndex` on the post stream's current `this.visiblePost` didn't load new posts, and as a result, the requested scrolling did not occur.
