A touch-surface mouse like the Magic Mouse emits a flood of tiny, low-
magnitude wheel events — plus an inertial momentum tail — for a single
physical gesture, and even a light brush of the surface produces spurious
deltas. The previous 100ms trailing debounce collapsed bursts but did not
filter by magnitude, so isolated micro-touches and the momentum tail each
turned a page, cascading into continuous accidental page turns in
paginated mode.
Add a wheel gesture detector that accumulates normalized wheel travel and
only flips once it crosses a deliberate-intent threshold, then swallows the
rest of the stream (the momentum tail) until the wheel goes idle — so one
physical gesture flips exactly one page, mirroring native readers.
Closes#4117
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
A double-click selection can carry trailing whitespace and most imported
dictionaries store headwords lowercased, so an exact match on the raw
selection often misses (e.g. `Hello` or `world ` fail to resolve
`hello`/`world`). Case-sensitive formats like mdict are hit hardest since
their reader compares the raw word.
Seed the lookup history with a trimmed word and try ordered query
variants (trimmed, lowercase, title-case, uppercase) per provider,
keeping the first hit. Closes#4176.
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
OPDS responses were classified as XML vs JSON with `text.startsWith('<')`.
Some servers (e.g. the Hungarian MEK catalog) return a valid Atom feed
prefixed with newlines/whitespace before `<feed>`, no `<?xml?>`
declaration, and a wrong `text/html` Content-Type. The naive check missed
the `<`, so the XML body was handed to `JSON.parse`, failing with
"Unexpected token '<' ... is not valid JSON".
Add a shared `looksLikeXMLContent()` helper that trims leading whitespace
(also stripping a UTF-8 BOM) before the check, and use it in both
`loadOPDS` and `validateOPDSURL`. Detection is now based purely on the
body, so formally-valid feeds with a bad Content-Type work.
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The smooth-wheel feature (#3974, closing #3966) intercepts mouse-wheel
events in scroll mode: it makes the wheel listener non-passive,
preventDefault()s the native scroll, and replays the delta through a
main-thread rAF animation against the renderer container.
That regressed normal mouse scrolling on Windows (#4130): fast wheel
bursts were discarded entirely, and the JS replay is structurally worse
than native scrolling -- a non-passive wheel listener forces every wheel
event (mouse and trackpad) off the compositor thread, and the
postMessage hop plus main-thread animation add latency and jank that
native compositor scrolling does not have.
High-resolution scrolling (e.g. Logitech MX Master, the mouse in #3966)
needs no special API: the OS/driver just delivers regular wheel events
with smaller, more frequent deltas, and the browser scrolls them
natively. #3966's own report ("smooth scrolling works with all
applications apart from yours") points at the interception, not a
missing capability. Restore native wheel scrolling in scroll mode.
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
First-run users opening Readest with no books now see a typographic
hero instead of the previous generic "Welcome to your library" hero.
Key UX changes:
- 64px PiBooks glyph at base-content/60 anchors a single-column
composition (max-w-md container, max-w-xs button stack)
- Headline "Start your library" — action-led, not "Welcome to X"
- Platform-aware description:
desktop: "Drop a book anywhere on this window, or pick one from
your computer."
mobile : "Pick a book from your device to add it to your library."
Branched on appService.isMobile so the touch-only flows don't see
drag-and-drop language.
- Auth-aware secondary action: a quiet underlined "Sign in to sync
your library" text link renders only when logged out; signed-in
users get just the Import CTA (sync runs automatically).
- Primary CTA "Import Books" unchanged; routes to existing file
picker. The surrounding hero drop-zone wrapper is preserved so
drag-and-drop import keeps working on desktop.
- TODO marker for a future "Browse free catalogs" entry above the
secondary action slot.
Implementation:
- Extracted as src/app/library/components/LibraryEmptyState.tsx
(~60 lines, single onImport prop) so the empty branch can be
unit-tested without mounting the full LibraryPageContent.
- src/app/library/page.tsx swaps ~17 lines of inline hero JSX for
one <LibraryEmptyState onImport={handleImportBooksFromFiles} />.
- Four unit tests cover desktop render, mobile render, auth-aware
sync-button hide, and import-click callback.
i18n: four new strings translated across 33 locales; en/translation.json
untouched per the project convention (non-plural strings live in
code). Stale "Welcome to your library..." key removed by the scanner.
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Redesign the dictionary lookup UI as a single scrolling list of
expandable cards — one per provider that has a result — instead of
a tab strip with one active provider at a time.
Behavior:
- All enabled dictionaries are queried in parallel; cards render in
user-defined order. Cards whose provider returns no result, an
unsupported format, or an error are removed entirely.
- Cards default to expanded when 3 or fewer providers have results,
collapsed (4-line preview) otherwise. Manual taps are sticky
across re-renders; the auto-decision is reset only when a new
word is looked up.
- Web-search providers (Google, Urban, Merriam-Webster, custom
templates) appear in a separate "Search the web" section as
tappable rows. On the web build they use native target="_blank"
anchors; on Tauri the click is routed through openUrl since
target="_blank" doesn't open externally there.
- The header carries a back arrow (when in-content link navigation
has pushed onto the history stack), the looked-up word, and a
gear that deep-links to Settings → Language → Dictionaries.
Mobile / narrow viewports (<sm) get the same UX as a bottom sheet
(Dialog with snapHeight 0.75); sm+ viewports keep the anchored
popup with triangle pointer. Both share useDictionaryResults +
DictionaryResultsHeader/Body.
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* feat(opds): add OPDS-PSE streaming support and custom OPDS 2.0 parser
* refactor(opds): remove custom parser, use updated foliate-js dependency
* fix(opds): resolve PSE auth at fetch time, drop credentials from book.url
Previously the streaming `pse://` virtual file baked the proxy URL with
the basic auth header into `book.url`, which (a) failed on desktop where
no proxy is used because the auth header was never applied to the page
fetch, and (b) leaked the credential to the sync server because transient
books still get pushed on first sync.
Now the `pse://` payload stores only the upstream OPDS template URL plus
the catalog id. A new `createPseStreamPageLoader` looks up the catalog
from settings on each open, probes auth once (cached for the session),
and applies the auth header via `tauriFetch` on desktop or via the proxy
URL on web.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---------
Co-authored-by: Huang Xin <chrox.huang@gmail.com>
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
On Android, long-press selects text via selectionchange while the finger
is still on the screen. The quick action handler was gated by
androidTouchEndRef and silently returned, so no popup ever opened. After
the user lifted, nothing re-ran the gated action.
Track the gated action in a small DeferredActionState ref and flush it
from the native touchend handler, so instant copy/dictionary/wikipedia/
search/translate/tts now fire on the first long-press release.
The browser delivers one large quantised delta per wheel notch, which
Chromium scrolls without interpolation — producing the jerky one-step
motion reported on Windows. Detect mouse-wheel-shaped events inside
the iframe (line-mode, or single-axis with |deltaY| ≥ 50), suppress
the native scroll, and replay the delta as an rAF exponential lerp on
the renderer's container. Trackpad / high-resolution input is left to
native scrolling so its momentum and 2-axis behaviour are preserved.
The TOC occasionally flashed a scroll to the current item and then
snapped back to the top, and on slow mobile first-opens sometimes
stayed at the top entirely.
Root cause: `useOverlayScrollbars({ defer: true })` schedules OS
construction via `requestIdleCallback` with a ~2233 ms timeout. On a
busy first open the timeout fires before the browser goes idle, so OS
wraps the viewport late — and the wrap step resets the scroller's
`scrollTop` synchronously, undoing Virtuoso's earlier scroll to the
current item. Virtuoso's `rangeChanged` / `onScroll` don't propagate
the reset for another frame, so any guard based on tracked scroll
state reads stale.
The breadcrumb "All" button was broken on first click after entering a
group because next-view-transitions@0.3.5's useTransitionRouter wraps
router.replace() in startTransition + document.startViewTransition, and
this combination is incompatible with Next.js 16.2 RSC navigation when
only the search params change for the same pathname (e.g.
/library?group=foo -> /library). The navigation silently never commits.
Extract the library navigation logic into a useLibraryNavigation hook
that uses plain useRouter from next/navigation. The data-nav-direction
attribute is still set so existing directional CSS keeps working when
view transitions fire via popstate.
See https://github.com/shuding/next-view-transitions/issues/65 for the
upstream incompatibility.
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* feat: Add option to split words in RSVP mode
* fix(rsvp): replace lookbehind regex with lookahead-only split in getHyphenParts
* feat: Add option to split words in RSVP mode
* fix(theme): update data-theme and themeCode when system theme changes
* feat(rsvp): split on ellipsis between letters and preserve delimiter type
* fix(rsvp): fix incorrect merged line
* feat(rsvp): insert blank frame between consecutive identical words
* refactor(sidebar): replace react-window and OverlayScrollbars with react-virtuoso and CSS scrollbars
* feat(toc): smooth scroll to active chapter on sidebar open
* test(theme-store): expand dark theme palette fixture with full color tokens
* refactor: remove dead code and consolidate duplicate CSS scrollbar rules
* fix(toc): fix auto-scroll on sidebar open and improve scroll behavior
- Add isSideBarVisible to scroll effect deps so it fires on sidebar open
- Use setTimeout delay for Virtuoso to finish layout before scrolling
- Add 10s cooldown on user scroll to re-enable auto-scroll
- Use smooth scroll for short distances (<16 items), instant for longer
- Track visible center via rangeChanged for accurate distance calculation
- Fix tab navigation background opacity (bg-base-200 instead of /20)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---------
Co-authored-by: Huang Xin <chrox.huang@gmail.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Add ~290 new unit tests covering utils (lru, diff, css, a11y, walk,
usage, txt-worker), services (EdgeTTSClient, transformers), and
suppress noisy console output across all test files. Rename 27
camelCase test files to dash-case for consistency.
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Huang Xin