- `filteredSubscriptions` was running the filter code whether or not it actually required filtering, because the `!subscriptionFilter` logic is placed in the predicate. While it is a clean one-liner, it is slow when the subs list is huge.
- While at it, moved the code into `getSubscriptionSection` to isolate things.
- The sidebar was resolving the entire subs list, which is super slow for a list of 500+. Since we now have a "Manage Subscriptions" page, just batch-resolve the N visible subs.
- TODO: the code should probably be moved from 'app' to 'sideNavigate'.
The idea of using claim_search to indirectly batch-resolve didn't work out well. There's something wrong with the claim_search pagination where some results are duplicated in multiple pages, while some are missing. It's also returning less results that than the given number of claim ids, so sometimes the infinite scroll breaks.
The `useDualLayout` junk is super confusing to maintain and no longer extensible.
At the expense of making the "livestream + regular" list no longer seamlessly continuous when expanded (or when there just a handful of livestreams), use the new `subSection` feature to inject the livestream tiles. This is far easier to manage and tweak.
## Issues
1. We were manually adding `selectLanguage(state)` as a prop to components used in Settings Page to trigger a render. Flaws:
- Unclear that the unused prop is just to trigger a render.
- Manually adding on a case-by-case basis will break over time, especially when language can now be changed outside of the Settings Page.
2. The translation file fetching is delayed and also takes time, so the GUI will end up having mixed strings on F5, depending on when the fetch completed.
## Approach
Make the app wrapper have a key that's tied to the language and translation data, so the entire app renders when language changes. Seems like a common design in most apps.
## Ticket
921 language refresh / selection issues
## Ticket
968 Truncate views/subs in other areas
## Changes
- Corrected logic for `minThresholdToApply`, which was ignoring the case of "no threshold", causing it to not be truncated in Channel Page. We want to always truncate there due to the smaller cards.
- Missed out handling `ClaimPreviewSubtitle`.
The function argument order can be a bit ugly, but putting it at the back as optional param makes it easier to test without affecting existing clients.
## Ticket
948 wildwest: always show boosting message, move next to category name
## Changes
1. Make "Show less livestreams" share the same space as "Boosted by LBC", instead of only showing either 1.
- It's a bit troublesome to move it next to the filter without tweaking the generic `ClaimListDiscover`, so I think this would be a good compromise.
2. Fix "show less livestreams" being super tiny in mobile.
- I think it is caused by some component-specific changes are being applied at the global level (not sure).
* Bump react-draggable
Old version was giving out console errors for outdated react functions
* Refactor fileRenderFloating
* Merge fileRenderMobile into fileRenderFloating
* Fixes from review
* Attempt fix failed to view live
> _Max date it can do is back to : 2022-02-08 - so don't allow a days value that's higher than this. (hint before selection / submission if possible)_
My initial understanding was that it is ok to set beyond this date (e.g. "1 year"), just that any channels created before Feb 7 will still be able to comment even if they are less than a year old. That feels like ok behavior to me (easier for user to grasp), but turns out setting anything before that date will block all channels.
So, this commit changes the warning message and also blocks the user from finalizing.
This reverts commit b3c4ce05fa.
The suggested 2-list approach broke the search bar because the bar is part of the list, so it gets unmounted while the user is typing. Oops.
* Band-aid: warn about AdGuard blocking our CDN
Getting 50-100 errors per day. This will be a band-aid until the AdGuard fixes it.
* update message
Co-authored-by: Thomas Zarebczan <thomas.zarebczan@gmail.com>
* Move into getLocalStorageSummary + always log
- Move into getLocalStorageSummary to clean up the clutter.
- Always log the localStorage info to get a bigger picture of what's going on with the QuotaExceededError.
* Remove 'findPreviousUploads' - we use the url stored in Redux.
Something I forgot to remove in the past. It also reads from localStorage, so remove since we are trying to avoid touching localStorage.
* Ensure localStorage is not used when uploading
I don't think it's being written when `storeFingerprintForResuming` is disabled, but doing the suggestion nonetheless.
`https://github.com/tus/tus-js-client/issues/315#issuecomment-1046821112`
## Ticket
lbry-desktop 6841
## Issue
If you are already at the homepage and you click the "Home" or "Odysee" logo again, the entire page reloads, causing the whole startup sequence to re-run (lots of fetches).
This can be annoying when not intended (e.g. clicked too many times), as startup is slow for some and we also lose non-persistent Redux data (for debugging).
I believe the requirement was just to reload the homepage tiles, as they might be showing stale ones after a while. A full reload was the quick-and-easy fix.
## Approach
Best not to touch the complicated `ClaimTilesDiscover`, so just clear the search cache key in this scenario. `ClaimTilesDiscover` will then pick this up and perform a new `claim_search`.
## Root-cause?
It doesn't happen on the commit before the Theme change. However, it's possible that the y-pos is reset since we are indeed unmounting the dual list and re-mounting the single list.
Maybe the css got more efficient and we ended up painting more frames than before.
## Fix
Fix by stashing and restoring the the y-position during the expansion.
## Issue
535
## Change
- Header: Use the "channel list undefined" instead of "active channel url undefined" to determine if the button should be "pending".
- App: restore the use of `activeChannelClaim` instead of `activeChannelId`. In the existing design, the latter is never cleared is some situations, so the former is more accurate as it takes the current channel list into account. We might want to hide (not export) `activeChannelId` to avoid this mis-use again.
## Issue
When loading the homepage, I kept seeing a blank page with footer first. Even Google is picking it up.
## Ticket
572 Slow appearance of tiles
## Notes
The tiles were originally delayed to prevent the "Upcoming Livestream" section from causing layout shifts.
With the new theme, the footer would cause a visible shift anyway. Hiding the footer is one solution, but I think not showing anything until the fetch is done is bad because the livestream fetch could stall.
## Why
The playing URI was being cleared every time we leave the File Page, I believe to prevent the floating from continue playing outside of the File Page.
## Approach
Close FileRenderMobile by checking playingUri/primaryURI instead.
For the case of livestreams, just display it.
These are now checked at client side (not CDN side), so not actually an error worth collecting.
Also removed "Uploading the same file from multiple tabs or windows is not allowed." -- no longer exists.
## Issue
534 prevent new channel creation over x channels
## Notes
Also handled from the API call (`doCreateChannel`) in case there are other UI components that create channels.
- Marked optional props properly.
- Re-ordered to make it easier to differentiate "props used in jsx" vs. "from redux".
Separated the commit to make the upcoming diffs easier to read.
Code-splits the module into "dnd.js", reducing the ui.js bundle size. This module is only needed when viewing lists.
## Room for improvement
`ClaimList` can probably improve further by only using the dnd components in "edit" mode.
## Implementation notes
- The modules are not default exports, so the additional chaining to `React.lazy` was required.
- Experimenting with using an Object to store the import so that a single "prettier-ignore" can be used to make it not wrap.
- The FlowFixMe came from the original code. It is unclear why it is needed to resolve the module, but Haffa mentioned it's something related to .flowconfig.
## Ticket
852 Markdown inline images in comments don't work for any channel level
## Change
The prior commit simplified the props from individual comment fields to just 1 `Comment` object, but there was a typo in the parameter where it should be `channel_url` instead of `author_uri`.
- The previous 2MB was a CDN limit (more of a mistake). That has been increased to a far greater number, so we're setting a more reasonable 5MB limit.
- The previous code checks/shows the "size exceeded" message after the file has been uploaded ... in the `catch` block. This will not work since the CDN now allows a 5MB file.
- Fixed by checking the size before actually uploading.
## Issue
When pressing "Done", it will call the upload function, which usually results in a "please select a file" error, or the file being uploaded if a file was selected prior to switching to "Use Url".
- Move stickers and emojis to a single menu comment-selectors on both mobile and desktop
- More style improvements
- Some fixes
- Fix livechat scrolling
- CommentsList needs to return a title with comment amounts
- mobile player dimensions needed to fill in the cover
- hid livestream header for now until figuring out a better presentation
- ~colum-reverse~ was causing problems with MUI's drawer scrolling, so reversed the chat order and made it ~column~ by default
- Hid bottom expand navigation if component not yet opened
- some other style changes in the middle
- Biggest change: Moved mobile player logic outside of fileRenderFloating into its own component fileRenderMobile, since there is no need for all that extra resizing and dragging code (for now, as mobile doesn't have a floating player)
- Moved player to the header height
- Removed rounded borders and margins
- Only pass necessary props
- Created new initialize play redux action
- Removed deprecated ~file app download~ keyboard functionality, moved preventDefault to videojs keyboard events to prevent ~space~ moving down the page
- moved doPrepareEdit incognito and channel calls to separate action
- same with download
- Tooltips
- No major differences between mobile or default returned components so removed condition since mobile style will be changed later on this branch
* Fix avatar occasionally stuck in spaceman
## Issue
Sometimes, we'll see a channel profile (e.g. in upper-right, in channel selector) stuck in the fallback Spaceman image.
This is due to OptimizedImage always starting with a blank src, and updated later when the mounted size has been determined. ChannelThumbnail, which uses OptimizedImage, captured the `onError` due to blank src.
## Fix
Don't mount the <img> until the optimum size has been determined.
* FileThumbnail: skip resolve if thumbnail url is specified
* UriIndicator: skip resolve if channel info is specified
* Notifications: disable batch resolve + use fetched data if available + fallback to resolve if n/a
The fallback is using the individual resolve when no direct data is provided and claim is undefined.
* Patch to restore position upon returning to video until more fully fleshed out fix can be introduced
* Add code to notify other open tabs of position saving
* Fix typo
* Wrap localStorage access in try/catch in event browser settings make it unavailable
* Remove formatting changes
* Move constant from 'pages' to 'player'
* Move dispatch out of try/catch
* Fixed typo
* fix RESOLVE_URIS_COMPLETED, to have one large action instead of hundreds of small ones
* Addressed comments.
* Addressed comments.
* Addressed comments.
Co-authored-by: Asad Umar <au@visuary.fr>
## Ticket
761 Should Posts have embed links
The original code also supported all text modes like PDF, all of which looked really bad, so it's unlikely someone is utilizing it.
Disabling them until a designer can fix 'em.
fixed the issue by removing the useRect, and putting in a resize event, going to try and make the code cleaner by removing all that logic and putting it in a hook.
## Issue
On large screens, the comment field and autoplay countdown can both be visible at the same time. The currently code only stops the timer when the countdown component is not visible on screen.
The page annoyingly navigates away while typing.
## Change
When servicing the timer, check if the current active element is an input type. As far as I know, there is no React equivalent for this.
1. Added size-specific error message.
2. Route whatever Vanwa's error instead of showing "unexpected json token". It's ugly, but at least it contains the reason string.
## Issue
Closes 385
## Approach
As mentioned in the ticket, the current places where that info is needed is in the Invites Page and Social Share Component.
1. Invites Page: it is already doing the fetch on mount, so no issue there.
2. Social Share: show spinner until the data is fetched.
## Issue
Closes "87 Repost - Top result should show followers properly"
The winning url for "bret" search is "lbry://bret", which is a repost.
## Change
We need to use the canon url to retrieved the fetched view count.
## Issue
A huge list like http://localhost:9090/$/list/d91815c1bc8c80a1f354284a8c8e92d84d5f07a6 (193 items) often produces fewer results in the final rendered list.
## Cause
The same list of IDs was passed into `claim_search`, and we just increment the `page`. However, it seems like `claim_search` does not honor the order between each call, and some results from the previous page took the place of the results in the next page. The total is the same, but there are now duplicates.
## Fix
When batching, slice the ID list ourselves to bypass the problem for now.
Commentron json params are usually underscored instead of camel-cased.
Double-checked commentron code:
```
// MentionedChannel channels mentioned in comment
type MentionedChannel struct {
ChannelName string `json:"channel_name"`
ChannelID string `json:"channel_id"`
}
```
The parameter should probably also be skipped instead of sending empty array, but leaving as-is for now since that is minor.
## Ticket
644 investigate following vs subscription preference data
## Issue
- iOS app uses colon for following/subscriptions.
- Front-end code handled the "colon vs. hash" for CHANNEL_SUBSCRIBE, but not for CHANNEL_UNSUBSCRIBE
* Refactor CommentBadge
* Refactor livestreamComment component
* Refactor and split livestreamComment CSS
* Refactor livestreamComments component
* Refactor and split livestreamComments CSS
* Remove never used spinner
* Refactor livestream Page
* Refactor page component
* Refactor livestreamLayout component
* Break apart livestreamComments into separate sibling components
- This helps separating LivestreamComments to deal with only the comments, and the LivestreamLayout to be used for its own Page as a Popout option, and also for a layered approach for mobile
* Create Popout Chat Page, Add Popout Chat Menu Option
* Add Hide Chat option
* sockety improvements
* Websocket changes
Co-authored-by: Thomas Zarebczan <thomas.zarebczan@gmail.com>
* Refactor doAbandonClaim parameters to only claim
- Gets txid and nout by default now, and passing claim allows using more data to verify ownership in case of txid:nout failing again
- Unused on modalRemoveCard
- Edited the comment on doCollectionDelete to explain better
* Fix doAbandonClaim failing to select my claim
* Resolve claim and stream types when there is a filter
## Symptom
Channel Page 'Content Type' filter not working
## Issue
The Advanced Filter work by placing a `?content=` URL param. The list component then parses it and makes the `claim_search` params accordingly. But:
1. There is a mix up in how the list component treats `?content=`.
- The original code seems to treat this as a way to define the type externally but only for a list without `claimType` defined via code. In other words, if `claimType="something"`, `?content=` is ignored.
- On the other hand, the Advanced Filter relies on `?content=` being used.
2. `?content=` is then split between `claimType` and `streamType`. The current code does not check if the split makes sense, e.g. if `?content=channel` and `streamType=['video']`, these 2 are incompatible and produces no results.
## Change
1. I'm not really sure what's the original intention, but let's just make `?content=` as an override/filter.
2. `?content=` should probably be limited to always be a subset of `claimType` and `streamType`. But this seems complicated to do, so for now let's just make always override/filter everything. For that, we need to make sure the filtered `claimType` -- `streamType` combo makes sense.
* Fix 'Channel' filter not working in Wild West
## Cause
The Wild West list defines `release_time` to be 1 week ago. As long as this parameter exists, a channel `claim_search` produces no results (I thought channels have creation dates?). That is why an unfiltered Wild West never showed Channel Tiles.
## Change
The existing `release_time` handling does seem to hint that we should not set the parameter when searching for Channels. Expanded that to consider the final (filtered) claim type, not just the original.
## Issue
After enabling Advanced Filter in Category Pages, the 'Content Type' filter only works for "repost/video/list".
## Root-cause
When `streamType` is not provided, it defaults to 'Video|Audio', making it always "defined":
```
streamType = SIMPLE_SITE ? [CS.FILE_VIDEO, CS.FILE_AUDIO] : undefined,
```
This seem to override the purpose of `defaultStreamType`, which will not be used unless the client explicitly set `streamType=null`, which currently is only being applied for `RECENT_FROM_FOLLOWING[]`.
```
const streamTypeParam =
streamType || (CS.FILE_TYPES.includes(contentTypeParam) && contentTypeParam) || defaultStreamType || null;
```
The quality API doesn't work on the default PNG but works on JPG.
- Switching to JPEG (100%) produces a smaller image than the default PNG. This covers most scenes.
- For some scenes, the size could still be larger than 2MB, so retry with JPEG (80%). For a 1080p image, this action produces the file at <1MB range. The quality still looks ok, I think.
* Add ordering Icons
* Refactor doCollectionEdit
- It required claims as parameter, when only uris are used to populate the collection, so that was changed to pass down the uris instead.
- There were unused and mostly unnecessary functions inside, for example the parameter claimIds was never used so it would never enter the claimSearch function which again would be used to generate uris, so it's better to just use uris as parameter
* Add List Reordering changes
* Add toggle button for list editing
* Add toggle on content page collection sidebar
* Enable drag-n-drop to re-order list items
https://www.youtube.com/watch?v=aYZRRyukuIw
* Allow removing all unavailable claims from a List
* Fix <g> on icons
* Fix section buttons positioning
* Move preventDefault and stopPropagation to buttons div instead of each button, preventing clicking even if disabled opening the claim
* Change dragging cursor
* Fix sizing
* Fix dragging component
* Restrict dragging to vertical axis
* Ignore shuffle state for ordering
* Fix console errors
* Mobile fixes
* Fix sidebar spacing
* Fix grey on mobile after click
## Issue
656 Automatic language detection can't recognize de-DE as de
## Note
We do fallback to the main language, but seems like the code got lost ... not sure when, but probably during the CN/TW or PT-BR support. The refactor in 81e47300 still did that, but the refactor was reverted due to some compilation issue (should revisit that someday).
## Change
Put back equivalent code.
* Tooltip: add 'followCursor' and 'placement' option
When used on a `<span>` with short text but large empty area, the location of the tooltip was at the bottom-center of the area, which isn't ideal.
I think 'followCursor' should be the default, but making it optional for now to minimize testing.
Also added the 'placement' prop -- for the span case again, the mouse cursor is blocking the tooltip.
* View/Follower count: only use compact when > 10k
## Issue
Received complaints -- some people prefer to see full resolution.
## Changes
- As a compromise, we'll only apply the compact notation when the value is greater than 10k, with the exception of Tile View Count, where we'll always apply it due to space limitation.
- Also added Tooltip for Follower count.
## Fixes
- The string was always in 'en' locale in some instances, so it wasn't grouping up digits properly in Japanese (groups of 4), for example.
## Issue
When "Upcoming livestream" appears in a list, infinite scroll stops working.
## Cause
The difference between `mainEl.getBoundingClientRect().bottom` and `window.innerHeight` became slightly greater than 0.5, so it was deemed as "haven't reached the bottom".
## Change
Coincidently, I've been wanting to make the inf scroll load earlier (instead of after reaching the absolute bottom) to make the experience smoother, so added a 200px threshold, which is roughly the height of a tile. This gets us the new behavior while also fixes the original problem.
- activeChannelClaim is the comment creator, not receiver.
- doSeeNotifications marks a notification as "seen", and not "send a notification".
- Removed comments that are just explaining the syntax.
* Test out a horizontal scroll for upcoming (tile only for now)
* - add support for list layout
- add following label on home page
- clan up css and naming conventions
* Update header type + show only if scheduled streams are showing
`doError` supported either a string or object, and so far there are no instances where the object version is used, so this enhancement should be safe to do without affecting anyone.
## Change
For the object version, support an additional `cause` parameter that will be logged but not show in the GUI.
## Issue
Closes 627 account header doesn't refresh on sign up / log in
## Changes
Looking back at "[Header] Changes, fixes and improvements (#493)", noticed that old code was looking at `has_verified_email` instead of just checking whether an email exists. So, restored original code.
This does have a side-effect of the Logout button not showing any email address underneath it immediately after sign up (with the flow cancelled). But I vaguely recall it was that way previously. A refresh cleans it up.
Perhaps another `user/me` when leaving the Sign Up page can make everything in sync, but this PR simpler to test.
* Add a setting to hide scheduled livestreams from home/following
* Add a hide button in the scheduled stream header.
* Fix typo + make sure pref is synced
## Issue
- When signing up, the "channel suggestions" page was stuck because `prefsReady` was never set as `preference_get` was never called.
- It was never called due to the optimizations to skip it when there is no difference between the local and server wallet.
## Change
- The first ever `sync/get` will result in a "no wallet" error, and there is already a `catch` to handle it. But the change in 38c13cf5 caused the `catch` to be skipped and went directly to `sync_apply` instead. Although the `catch` is also doing the same thing (`sync_apply`), it also has an additional callback to call `preference_get`.
- Fixed by ensuring this scenario ends up in the `catch` block like it was originally intended.
- We also did some optimization in the callback to skip the final `preference_get` if there is no difference in hash. But for the case of signing up, we do want to run it (so that `prefsReady` and other stuff gets initialized), so pass `hasNewData = true` to the callback.
## Issue
- Closes 592 Force clear stuck upload
- It was possible for an upload to stay "locked" e.g. when browser is killed.
## Change
When refreshing or opening a new tab, always clear the locks. The on-going sessions will re-lock them immediately.
## Issue
"No notifications" briefly appear when your previous filter is not "All".
## Change
When splitting up the category-fetch, the render logic was not updated accordingly.
## Issue
In the original Desktop code, new strings encountered during runtime will be automatically added to the local `app-strings.json` file. The feature is unavailable in Web because writing to file would require explicit permissions.
## Change
Partially restore the functionality by saving the strings to memory and retrieving it from the console via `copy(window.new_strings)`. It's a little bit of manual work, but I think it is good as it forces a sanity check before committing (previously, experimental/developmental strings are committed and being translated in Transifex).
* Update publish form when editing livestream + update to radios for liveststream release time
* Fix bug where upload tools may remain visible upon switching upload type, even when no option to upload is available.
* move publish source state up, when editing livestream only show scheduling option when source is none.
* Reset any set release time if switching to live stream mode.
* Update date/time cmpnts to reset any chnages they made on umount. Update schedule date/time cmpnt to clear release time when selecting anytime option.
* Additional filtering of internal tags
* Default to replay view when editing a liveststream
- Query for that tag in the upcoming section
- Improve special tag organization
- Filter out the internal tags in the UI
- Add missing types to publish state
The number of props to pass is getting out hand, so just pass the Comment object directly.
Also, moved the "is my comment" check into LivestreamComment, so we don't need to pass it as a prop from the parent.
## Issue
- Slow for users with many channels.
- The need to do it in Sync Loop is more applicable to Desktop.
## Approach
- Just remove it from sync loop.
- It will still be called when entering `/$/channels`, so that's an alternative to fix things when it is out of sync.
## Issue
In 38c13cf5, an additional `doGetAndPopulatePreferences` was added in `doSignIn` to ensure we have populated the preferences at least once. With that, `doHandleSyncComplete` can skip `doGetAndPopulatePreferences` is there is no change in the hash.
The addition broke the "initial sync lock", thus incorrectly allowing users to change preferences when the process is not completed.
## Change
I think the additional call is no longer needed since we now store a local hash for comparison, so `doGetAndPopulatePreferences` wouldn't be incorrectly skipped in the first ever `doHandleSyncComplete`.
## Repro
1. Follow a channel.
2. When `preference_set` is sent, unfollow the channel.
3. A few seconds later, the final setting reflects (1) instead of (2).
The current sync loop involves doing a final `sync/get` at the end. While not necessary for the scenario above, the code flow covers various cases, so it's still needed for now.
## Approach
Implement an abort mechanism to the sync-loop.
When syncing from the `buildSharedStateMiddleware` loop, generate an ID for each sync session, and only store the latest one. Pass the ID to the completion-callback (and other places as needed), so we can check if our session is still the latest one before executing the callback.
The check for invalidation can also be placed in more places to cut off the sync process earlier, but it's only done for 2 critical places for now.
Props: either use primitives, stable references or memoized objects to reduce renders. This update will simplify the existing `areEqual`. It is still needed though as some props are hard to memoize from where they are called, or should simply be ignore.
## Ticket
Part of "#385 Defer api.odysee.com calls to their respective pages / install new"
## Change
Pull out `notification/categories` from `doNotificationList` and fetch it in Notifications Page. I don't there there are other places that need it for now.
## Repro
- Do a search like "Test" and filter to "Channels Only".
- Follow a bunch @test channels
- Unfollow any one of them. All of them gets unfollowed.
## Notes
The change in b9fc9b63 to compare the lower-case channel name probably made it even worse, since "@TeSt" would be removed too.
## Change
Not sure why channel name was used in the first place ... perhaps it was to cover canon vs perm uri?
Anyway, comparing uri makes more sense, so doing that instead.
Was trying to save one event listener in the previous implementation and rely on other redux state-changes to spark a GUI update, but turns out there are scenarios where nothing is updated and the "offline" nag is stuck on screen.
## Change
Do it properly using the event listeners. The nag should now update promptly.
Changing the string means it will stay in English until retranslated. Reverting so that it can re-use existing translated database.
I don't think there is a clash in the `followingCount` variable, so the change was probably unnecessary.
## Issue
Apparently, a user is experiencing 423 locked errors from the server, which should not happen given the locking mechanism plus the user wasn't trying to do concurrent uploads.
## Fix
Anyway, fix the Resume button so that at least they can try to resume.
* Refactor userChannelFollowIntro
* Add community based channels to signup auto follow
* Add German channels
* Remove main english channels and leave only community ones for auto follow
* Add ability to have claim searches auto-fetch up to 3 pages.
* make total_items and total_pages optional
* use auto pagination strategy when determining live claim
* Bump page size back to 50
## Issue
The ad tile causes a layout shift on certain screen/zoom, pushing CLS from green to red.
## Change
- Do replacement instead of insertion.
- Fixed "null lastCard" flow warning instead of suppressing it.
## Issue
https://www.notion.so/Performance-Fixes-927f825a5d674bd09323830be1d263af#1beab2fee011421492b56b88f68681a3
We currently lazy-load the tiles in the category sections (but not the sections themselves, because we want to retain scroll position on Back action). This puts gray placeholders until the section is visible on screen. which turns out to be quite expensive, because the placeholders are animated, so we have a perpetual animation in the background after the homepage loads + user did not scroll.
## Change
Just disable the barely-noticeable animation for now.
There are alternatives, but probably not worth polluting the code with:
- Just like the thumbnails, use intersection observer to decide when to animate.
- Find solution to the "lazy load section + need to retain scroll position".
