Alexander Skvortsov a7306addf1 Fix scroll on long discussions ...

- 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.

2020-12-14 14:06:32 -05:00

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core

Fix scroll on long discussions

2020-12-14 14:06:32 -05:00