## Ticket
6946: Linked-comment scroll position is inconsistent
## Issues
- If it is a deeply-nested reply, the positioning is incorrect.
- If there are pinned comments, the positioning is way off.
- If there is a delay in mounting, the positioning doesn't happen.
- When clicking on the comment's date to highlight it, the comment goes missing and the scroll position is weird.
## Changes
- Take into account that replies can be linked-comments.
- Perform a "one-time" search for the linked-comment after the initial fetch, if necessary. The expensive DOM search is only be executed minimally.
Remove defunct "show comment menu on hover" implementation.
It was re-rendering on every mouse movement, plus the css classname no longer exists, and also it wasn't working right in the first place (reverted few Desktop revision back, and all it did was highlighting the menu rather than controlling the visibility).
If we want the "show comment menu on hover" behavior again in the future, the CPU usage problem can probably be addressed by debouncing/throttling state-change.
Trying to action this issue: Pressing escape in wunderbar should do something useful #2116, I also added ctrl-K as a keyboard shortcut to bring the wunderbar into focus.
## Issue
- While changing the "Back" behavior in the Settings Page PR, it was a pain to troubleshoot when the entire history list is listed as "odysee.com".
- If you have multiple tabs open, it's hard to know which is which for non-claim and non-channel pages.
## Approach
Initially, I thought of overriding the document's title through the `<Page>` component, since the titles are usually defined there. However, given that the router is already doing the overriding, I think it's best to do the same thing all in one place.
Downside: it might get missed when a new page is added.
## Unknown
- Not sure if are rules for titles. There seems to be a mix of sites -- some have specific titles per page, most just use the site title for each page.
- I think the `return` statement in the `useEffect` is unnecessary, since it'll just be setting to the same value now during the cleanup stage. (??)
## Issue
6956 Desktop: something wrong with Custom Comment Server setting
## Notes
- Should be calling `Comments.setServerUrl` to ensure all private variables are updated.
- Skip the react-setting update if there is no change.
## Issue
- #6840 Clean up https://odysee.com/$/big_hits
- `/big_hits` is being indexed and unnecessarily affecting the speed score (the "not found" page is surprisingly slow; will handle separately)
- Big-Hits metadata not working
## Notes
'big_hits' is only used in v1 homepages.
more improvements, fix url, do the same for cover
remember url, error if invalid
unneeded addition
Fix delayed message
Lint
Allow empty values (placeholder and Gerbil)
Fix filepath crash
Fix button
Previously, we decide when to display "Show More" based on the current fetched reply count vs. total replies in Commentron. It was already troublesome as `comment.List` and `comment.replies` give different values (one includes blocked content, while another does not).
Now, we are further filtering the list with Commentron blocklists (personal, admin, moderator), so it is not feasible to run the logic based on reply count.
## Solution
- Keep track of number of remaining pages instead and use that to determine when to display "Show More".
- While it doesn't solve the "Show N replies" mismatch (YT has this problem too), it prevents the button from lingering.
- In the event that all replies are blocked, just show an empty space (same as YT). I didn't like the previous version that cluttered the space with "comment(s) blocked".
## Issue
When you block Channel-X, Channel-X's comments will still be visible on someone else's content. This feels odd.
## Change
In addition to the blacklist, filter-list and muted-list, we now include the Commentron blocklists (personal, admin, moderator) when filtering out comments.
## Specifics
`makeSelectCommentsForUri`, `makeSelectTopLevelCommentsForUri` and `makeSelectRepliesForParentId` all perform the same filtering code. Factor that out to `makeSelectFilteredComments` and add the Commentron lists into the mix.
## Downsides
This probably adds to the already-high CPU usage in rendering comments.
