Footnotes/endnotes are hidden in the rendered page via `display: none`,
but TTS builds its blocks from its own document. For background
sections that document is raw XHTML loaded via `section.createDocument()`
without the page layout styles, so the footnotes were read aloud.
- `createRejectFilter` gains an `attributeTokens` option to match
`aside[epub:type~="footnote|endnote|note|rearnote"]` (value-token
match, like CSS `[attr~="x"]`), so footnotes are detectable on raw
documents that lack the `epubtype-footnote` class.
- `TTSController` adds the footnote selectors to its reject filter.
- `getBlocks()` (foliate-js) skips the subtree of any block-level
element the node filter rejects, ending the preceding block before
it so footnote text doesn't leak in.
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Edge TTS websocket requests fail intermittently, and a single transient
failure during preload silently dropped the cached audio chunk, which
could stall playback. Add a #createAudioUrlWithRetry helper that retries
createAudioUrl up to 3 attempts with a short backoff, bailing early when
the abort signal fires. Both the immediate and background preload paths
in speak() now use it.
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
iOS WKWebView's in-flight audio.play() rejects with AbortError after audio.src is reset
during a stop+restart cycle. That rejection leaks through one of the .catch chains into
TTSController.error(), which unconditionally flipped state to 'stopped' — desyncing the
state machine so subsequent rate changes fell into the no-op else branch and #speak's
auto-forward gate stopped firing at paragraph end.
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
PDF.js TextLayer renders <br> between text spans for visual line wrapping.
The TTS SSML generator was converting these to <break> elements, causing
TTS engines to pause at every PDF line break within paragraphs. Fix by
rejecting <br> (along with canvas and annotationLayer) via the node filter
when the document is detected as a PDF.
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
preloadNextSSML() called tts.next() interleaved with await, creating async
gaps where the concurrent #speak() could dispatch marks against corrupted
#ranges state (replaced by next() for a different block). Since mark names
restart at "0" per block, marks resolved to the wrong text position, causing
accidental page turns and highlights far from the current sentence.
Fix: gather all tts.next() and tts.prev() calls synchronously (no await
between them) so no async code can see the intermediate #ranges state.
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Add a new TTS tab in settings with media metadata update frequency control
(sentence/paragraph/chapter) to reduce Bluetooth notification spam, and move
TTS highlight settings from Color tab to the new TTS tab. Also add a highlight
opacity setting with live preview in the Color tab.
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* Remove stopInternal which causes audio delaying
* Change audio obj to not be recreated every sentence
* refactor abort signal handler
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Co-authored-by: Huang Xin <chrox.huang@gmail.com>
Huang Xin