When this setting is turned on, the app will automatically mark chapters as read if they have the same chapter number as a chapter you've already read.
This is useful for sources where:
- multiple scanlators upload the same chapter number
- duplicate entries appear due to different naming formats
- a series has repeated or alternative releases of the same chapter
With the setting enabled, you won’t have to manually mark each duplicate as read.
- prevent stale settings overwrites by reloading settings inside Isar write txn before updating chapterPageUrlsList
- guard getPageLength() against missing chapter entries and empty urls to avoid No element crashes
- simplify read-threshold calculation in setPageIndex() via totalPages/pagesRemaining for continuous and paged modes
- map visible continuous double-page indices to actual page indices in _readProgressListener before persisting progress
- snapshot item positions and clamp indices during fast scrolling to avoid volatile first/last access races
- Added new localization strings for total, mean per title, completion rate, watching time, reading time, average chapters per title, read percentage, and entries in multiple languages.
- Enhanced the History model to include readingTimeSeconds.
- Updated AnimeStreamController and ReaderController to track reading time and save it to history.
- Implemented reading time tracking in Anime and Novel reader views.
- Introduced statistics calculations for total reading time across histories.
- Updated statistics screen to display total reading time and average reading time per title.
- to prevent old entries (before sourceId was introduced) from accidentally using conflicting sources with the same name even if they are not installed
