* Enhance Cloud TTS with navigation controls and shared UI overlay in desktop app
* Refactor Cloud TTS voice settings and remove standalone settings overlay on desktop app
* Persist reader window state and improve slider interaction in desktop app
* Improve PDF page transitions and refine focus management in desktop app
* Refactor scrollbar interaction and adjust desktop modal focus handling
* Improve PDF sidecar synchronization and cross-platform metadata compatibility
* Refactor PDF annotation comment logic to shared module and implement Desktop UI
* Refactor reader screen to use tap-to-toggle and full-width styling in desktop app
* Refactor reader workspace layout and chrome-panel interactions
* Implement global search keyboard shortcuts and focusable chrome layers
* Implement flavor-specific legal links and update the About UI
* Refactor reader UI controls on desktop app
* Enhance desktop folder sync with background metadata extraction and improved error handling
* Refactor Library UI and remove redundant Home tab in desktop app
* Add custom tooltips to reader icon buttons in desktop app
* Integrate app theme controls into reader interfaces on desktop
* Add right-to-left pagination support and improve focus restoration on desktop app
* Improve EPUB pagination geometry and diagnostic logging for layout cutoffs on desktop app
* Update desktop reader defaults and implement settings migration
* Implement block-based position tracking in ReaderLocator
* Enhance EPUB highlighting reliability in desktop app
* Add support for custom reader themes and update highlight palette logic in desktop app
* Replace the Tools panel with a "More" dropdown menu and refactor account UI
* Implement account profile header in desktop sidebar
* Implement cloud sync reliability improvements and sidebar toggle on desktop app
* Improve EPUB annotation synchronization and highlight mapping accuracy in desktop app
* Integrate WebView2 for EPUB vertical rendering on Windows
* Refactor reader layout logic and enhance WebView2 diagnostics
* Improve vertical reading layout and WebView2 resizing on Desktop
* Refine vertical reading mode layout and margin handling
* Enhance reader locator precision and Desktop mode-switching reliability
* Implement chapter-level caching and warm-start pagination in desktop app
* Replace bundled KCEF with native system webviews via SWT
* Refactor EPUB page info bar visibility and layout logic
* Improve PDF toolbar persistence and fix tab reactivation logic
* Enable multi-selection and bulk operations for custom fonts
* Refactor instrumentation tests
* Add EPUB UI test fixture and initial instrumentation tests
* Expand EpubReader UI tests and improve accessibility
* Add instrumentation tests and test tags for library and reader screens
* Enhance OPDS parser logic and catalog integration
* Add support for toggling local synchronization on a per-folder basis.
* Implement tri-state sizing for the TTS overlay
* Persist TTS overlay size across sessions
* Refactor reader brightness control and add incremental step buttons
* Improve CSS support, pagination control, and style-aware semantic caching
* Improve link handling, interaction, and diagnostics in the paginated reader
* crash fixes
* Implement persistent pending removal for external files
* Implement book-specific word replacements
* Add native vertical reading mode with custom renderer
* Implement text selection and navigation improvements for the native vertical reader
* Implement locator-based navigation and improved vertical scrolling in native vertical mode in epub
* Implement lazy loading and chapter prefetching for native vertical reader
* Improve window lifecycle and disposal handling on Desktop
* Optimize vertical reading performance in desktop app
* Enhance TTS start accuracy and diagnostic logging on desktop
* Refactor AI settings visibility on desktop
* Improve pagination height measurement and enhance cutoff diagnostics
* Implement lifecycle management and improve justified text splitting for pagination
* Refine AI usage tracking and force AI feature visibility on Desktop
* Add descriptive context comments and usage examples to string and plural resources.
* Optimize performance and memory usage in search and state mapping
* Replace reader page sliders with minimal slider and navigation controls
* Add support for CBT comic archives
* Harden file path validation and XML parsing to prevent security vulnerabilities
* Implement local account profile caching and optimize desktop performance
* Improve desktop persistence reliability and add Linux secure storage support
* Improved PDF zoom stability and layout prediction during zoom commits
* Improved PDF spread layout prediction, reader focus restoration, and account profile caching
* Enhance highlight precision and scoping using block-local offsets and CFIs
* Enhance cloud book content synchronization and background downloads
* Implement granular timestamp tracking for reading positions and PDF annotations
* Restrict diagnostic logging and stack traces to debug builds
* Refine PDF page gaps and reader chrome interaction logic
* Refactor PDF highlight rendering and overhaul Desktop sidebar UI
* Implement a new interaction dock and undo/redo history for PDF annotations in desktop
* Enhance PDF color picker and improve navigation scroll restoration
* Add highlight palette customization and improve selection menu UI in desktop app epub reader
* Enhance desktop shelf management and library organization
* Centralize library management logic and introduce support for plain text and HTML formats
* Centralize library management logic and introduce support for plain text and HTML formats
* Expand unit test coverage for library state management, UI models, and MainViewModel features.
* Add comprehensive unit tests for PDF reader core logic, preferences, and data persistence
* Add unit tests for EPUB parsing, content loading, search functionality, and reader JavaScript bridges.
* Add unit tests for OPDS parsing and Smart Collection engine, and integrate Kover plugin
* Add comprehensive unit tests
* Centralize library snapshot serialization in the `shared` module and improve filtering and sorting logic.
* Implement text selection, highlighting, and reading state persistence for PDF and EPUB engines in desktop version
* Folder import support for desktop app
* Introduce Smart Shelves with rule-based filtering in desktop version
* Implement shared EPUB annotation serialization and highlight rendering
* Centralize file type capabilities and platform-specific support logic
* Refactor reader state management to use a central reducer
* Implement customizable reader toolbar and advanced formatting settings in shared
* Implement locator-based navigation and customizable highlight palette for desktop app
* Enhance reader customization and expand search functionality in desktop app
* Redesign reader settings and tools into a tabbed control panel in desktop app
* Enhance reader navigation and highlight precision in desktop app
* Implement bidirectional position synchronization and dynamic highlights in the desktop reader
* Implement shared state management and enhanced search for the PDF reader in desktop app
* Add vertical scroll support to the desktop PDF reader
* Implement ink, text, and eraser annotation support in desktop PDF viewer
* Implement PDF bookmarks, Table of Contents, and annotation editing in desktop app
* Implement link handling and navigation for PDF and EPUB readers in desktop app
* Implement PDF jump history for navigation in desktop app
* Enhance PDF ink rendering and annotation capabilities in desktop app
* Implement advanced PDF text annotations with inline editing and rich styling in desktop app
* Add move handle and movement logic for PDF text annotations in desktop app
* Implement local folder synchronization and metadata sidecar support in desktop app
* Implement book metadata extraction and drag-and-drop import for Desktop
* Implement dynamic and custom app theme management for desktop
* Introduce canonical PDF annotation codec and support for multi-segment highlights
* Implement rich text editing and pagination support for the PDF reader in desktop app
* Improve PDF rich text pagination, synchronization, and observability in desktop
* Hide trailing structural page breaks in rich text editor
* Implement a unified JVM book loader and expand supported formats on Desktop
* Add comic archive support for Desktop and enhance MOBI parsing
* Implement shared OPDS catalog support and UI for Android and Desktop
* Improve native WebView lifecycle and surface transition management on Desktop
* Enable Compose Swing interop blending and simplify Desktop WebView management
* Integrate BYOK AI features and Cloud TTS for desktop
* Enhance Desktop TTS with streaming audio and improved secure storage for AI key
* Implement scoped Cloud TTS with synchronized highlighting for EPUB and PDF in desktop app
* Implement custom font management and utility screens in desktop app
* Implement PDFium-based PDF annotation export
* Remove PdfBox dependency and standardize PDF export via Pdfium
* Implement local audio caching and playback controls for Gemini Cloud TTS in desktop app
* Implement reader themes and custom texture support in desktop app
* Redesign non-reader UI with responsive navigation and enhanced library management in desktop app
* Introduce ReaderWorkspaceShell to unify EPUB and PDF reader layouts in desktop app
* Exclude manual-only files from automated sync and import
* Implement customizable Text-to-Speech (TTS) word replacements
* Optimize reader performance with persistent layout caching and decoupled theme rendering
* Improve position restoration during reader reconfiguration in epub pagination
* Use independent thickness for eraser tool and stylus override
* Add performance and stylus debugging logs
* Refactor and decouple UI models from `MainViewModel`
* Refactor library state management and projection logic
* Implement desktop shell using Compose Multiplatform
* Implement desktop shell using Compose Multiplatform
* Implement desktop shell using Compose Multiplatform
* Introduce ReaderEngine and enhance EPUB reader features in windows app
* Move core paginated reader logic to a Kotlin Multiplatform `shared` module and introduce experimental desktop support.
* Implement PDF rendering and text extraction for desktop using Pdfium
* Add `NonReaderScreens.kt` and UI dependencies
* Refactor and centralize library state management and models to improve cross-platform consistency
* Implement JSON persistence for desktop library and enhance library management features including shelf CRUD, tagging, and metadata editing
* Implement PDF annotation system and enhanced zoom controls for the desktop viewer
* Implement WebView-based EPUB rendering for desktop using CEF and embedded resources
* Optimize UI state projection, navigation state handling, and main screen pager performance
* Implement Bring Your Own Key (BYOK) support for AI features in OSS version
* Support Gemini-based Cloud TTS with BYOK support for OSS builds
* Refactor table cell image sizing in `PaginatedReader` and improve `MobiParser` native library loading and error handling.
* crash fixes
* Enhance navigation stability with lifecycle-aware safety checks and update `navigation-compose` to 2.9.6
* Implement dynamic bottom padding for the page info bar to account for device rounded corners
* Implement bidirectional jump history navigation and replace the jump-back pill with a dedicated `PdfJumpHistoryBar`
* Optimize PDF tiling performance and refine pan-and-fling gesture handling
* Implement customizable toolbars with drag-and-drop reordering and placement for PDF and EPUB readers
* Updated UI for customize toolbar
* Refine drag-and-drop reordering and section assignment for PDF and EPUB reader controls
* restructure PDF viewer UI component hierarchy to fix verifier crash
* Implement separate text dimming factors for light and dark themes
* Synchronize Pdfium access and improve resource lifecycle safety across Kotlin and native layers
* Enhance image alignment in paginated and EPUB readers through anchor detection and style-based positioning
* Centralize file type resolution logic and implement HTML sanitization during import
* Introduce vertical margin customization and configurable progress bar positioning
* texture support in epub reader
* Enhance TTS session management, progress tracking, and diagnostic logging
* Optimize library state projection and folder synchronization performance by refactoring collection lookups and refining metadata extraction logic.
* Refine TTS page mapping for PDF and overhaul TTS control UI
* Implement natural session completion logic in `TtsPlaybackManager` for cloud tts
* Replace Snackbar with `CustomTopBanner` for notifications in `PdfViewerScreen`
* Refine TTS playback continuity across PDF pages and improve state management for session transitions
* Implement global texture transparency and enhance textured theme support across PDF and EPUB readers.
* Update reader themes and improve texture rendering in page animations, EPUB UI, and immersive mode
* Add Support Project screen
* Optimize library performance via projection caching, batch database updates, and scoped folder synchronization.
* Enhance folder synchronization with fallback query mechanisms and refactor annotation sidecar importing logic
* Bump version to 1.0.47 (51)