setProgress was called multiple times per swipe burst, each call writing
into readerStore.viewStates[key].progress. ~65 places in the reader
subtree subscribed to useReaderStore() without a selector, so every
setProgress fan-out re-rendered all of them -- even the 51 that didn't
care about progress. On Android release builds this showed up as
Layout = 9.8% and Function Call = 9.6% of main-thread self time in
Chrome DevTools' Bottom-Up profile during a reading session.
Fix:
- New tiny store store/readerProgressStore.ts holds the per-book
BookProgress map. setBookProgress only fires its own subscribers.
- readerStore.setProgress now writes progress to the new store and only
touches bookDataStore for the primary view (secondary parallel views
shouldn't overwrite the shared config).
- readerStore.getProgress is kept as a delegating facade so existing
imperative call sites don't break.
- Components / hooks that genuinely need to react to progress changes
subscribe via the new useBookProgress(bookKey) hook. The handful of
call sites that just want a one-shot read use getBookProgress(key) so
they don't subscribe at all.
- readerStore.clearViewState calls clearBookProgress so the map doesn't
grow unbounded across book opens/closes.
See store/readerProgressStore.ts header for the full rationale.
Closing a book within the SYNC_PROGRESS_INTERVAL_SEC (3s) auto-sync
debounce window saved progress locally but dropped the pending Readest
cloud push on teardown. The `sync-book-progress` close handler only
reset the pull gate and re-pulled — it never pushed — so other devices
stayed on the previous cloud-synced position until the book was
reopened (issue #4532).
Flush the debounced push at the start of `handleSyncBookProgress`,
before the pull gate is reset, so the latest local position reaches the
cloud before the view tears down. `syncConfig` reads `configPulled`
synchronously, so flushing while the gate is still open takes the push
branch. Mirrors the existing KOSync close-time `pushProgress.flush()`.
The manual Sync button shares the event and now becomes a true two-way
sync (push local, then pull remote).
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
sync: empty-start/end range CFIs left by the cfi-inert skip-link bug (e.g.
epubcfi(/6/24!/4,,/20/1:58)) resolve to a section-spanning range and navigate
to the wrong end of the section. Add isMalformedLocationCfi and discard such
locations on the cloud-sync receive path (useProgressSync) and the kosync push
path (useKOSync) so they can't move the reader or propagate to other devices.
foliate 569cc06 stops generating them but does not repair already-synced values.
reader: bump foliate-js to 167757a to fix the white<->black background flash
when swiping between differently-colored pages; add a regression test for the
sliding per-view background segments.
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Closes#4222.
Three changes that together stabilize Readest sync across devices:
**Stop the artificial updatedAt bump in useProgressAutoSave**
saveConfig unconditionally bumps config.updatedAt = Date.now(), and
useProgressAutoSave used to fire saveConfig on the very first relocate
after book open — even though that relocate just reflects the position
loaded from disk, not user action. The stale local config then looked
"newer" than a fresher server-side push, so the next auto-push
overwrote the other device's real progress via last-writer-wins. The
hook now snapshots the loaded location and skips saveConfig when the
in-memory location still matches it.
**Retry the first config pull with backoff + release the gate**
useProgressSync gates pushes behind a successful pull (so a brand-new
import can't clobber the server's real progress). But handleAutoSync
only re-arms on progress.location changes, so a single failed pull
(Android cold-start contention, Wi-Fi/LTE handoff, captive portal)
used to block every push for the whole reader session. The new
pullWithRetry retries on backoff (1500/4000/10000 ms) and releases
the gate after exhaustion — server-side last-writer-wins still
protects the cross-device case (a stale local push with an older
updated_at loses to a fresher server record). sync-book-progress
events reset the chain so manual pull-to-refresh recovers cleanly.
Fetch timeout bumped from 8s to 15s to better tolerate slow networks
in that cold-start window.
**Server piggybacks books.progress off configs push**
/api/sync POST now updates books.progress + books.updated_at for each
upserted config, gated by .lt('updated_at') so a concurrent newer
books push is never downgraded and a missing row is a silent no-op
(useBooksSync still seeds new rows from the library page). The
in-reader syncBooks round-trip is dropped — the reader now sends one
POST per auto-save instead of two, and the books row stays consistent
with config pushes even while a reader stays open (#4198).
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The library sync lane (useBooksSync) only runs while the library page is
mounted. While a reader stays open on one device, in-reader auto-sync
pushes `configs` but never re-pushes the `books` row, so other devices'
library pull-to-refresh keeps showing stale reading progress until the
source reader is closed.
useProgressSync.pushConfig now also forwards the in-memory library Book
through the books lane after pushing the config. useProgressAutoSave has
already merged config.progress into that Book via saveConfig, so the
books push carries the up-to-date progress.
Fixes#4198
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* feat(annotations): preview mode for deep-link landings
When the reader opens at a deep-link CFI (e.g. clicking an exported
highlight from Obsidian), the position should not be persisted as the
user's reading progress until they actually start reading. Otherwise
the deep-link visit overwrites their last-read position and propagates
that across all sync targets.
Adds a per-book `previewMode` flag in the reader store that:
- Is set to true in FoliateViewer when the URL's `?cfi=` overrides the
saved last-position.
- Is cleared on the first user-initiated relocate (page turn / scroll),
reusing the existing reason filter in `docRelocateHandler`.
- Gates the auto progress writers:
- useProgressAutoSave — skip local config persist
- useProgressSync — skip auto-push and skip the remote-progress
view.goTo (so cloud pull doesn't yank the
user away from the previewed annotation)
- useKOSync — skip auto-push (manual pushes still respected)
Hardcover sync and Discord presence are unaffected: hardcover only
fires on explicit user button press, and Discord presence carries no
position information.
Also picks up the regenerated AndroidManifest.xml change from the
existing tauri.conf.json deep-link config (registers readest:// scheme
on Android so the smart landing page's intent:// launch resolves).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* fix(annotations): jump in place when target book is already open
When an annotation deep link arrives while the user is already in the
reader (most common case on mobile App Links), navigateToReader was
pushing the same /reader path with a different cfi query param. The
reader's init useEffect has [] deps, so it doesn't re-run, and
FoliateViewer doesn't re-read the cfi — the view stayed put.
Detect a mounted view for the target book hash by walking
viewStates and matching the hash prefix on the bookKey. If found,
call view.goTo(cfi) directly and set previewMode so the existing
gates fire. Falls back to navigateToReader when no view is open.
Also adds a console.log on each parsed deep link to make this path
easier to debug from device logs in the future.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* sync: update partial config to sync more actively
* rtl: make the order of go back/forward buttons consistent
* fix: wheel events conflict with touchpad scroll on macOS
* release: hot fix version 0.9.21
* Add missing translation for progress synced toast
* Graceful shutdown after all books closed, closes#50
* Throttle app update check to once every day
* Avoid infinite loop to redirect to the login page, closes#54
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