* Added PDF top tab strip visibility toggle and fixed WebView hit test NPE
* Refactored desktop reader screens and state management into specialized components
* Added image gallery to reader sidebar and refactored desktop PDF UI components
* Implemented EPUB image gallery
* Refactored reader and library models to use shared common types, centralizing file type resolution and texture management while removing redundant mapping logic
* Standardized UI styling and refactored app navigation layout
* Implemented auto-hiding reader chrome and activity tracking in desktop
* Refactored reader panels into distinct left and right modal layers with platform-specific sizing and keyboard navigation support.
* Added PPTX support for desktop and refactored parsing into a shared module
* Implement paid AI features and account management for the desktop application.
* Implement AI Hub and enhanced Cloud TTS integration for Desktop
* Implement streaming support for AI definition and summarization features
* Implement support for password-protected PDFs and file actions in the desktop reader.
* Implement cloud synchronization for desktop using Firestore and Google Drive
* Implement PDF reflow and "Text View" for the desktop reader
* Refactor OPDS logic to use SharedOpdsController
* Optimize PDF tile rendering performance
* Implement two-page spread support for PDF pagination
* Implement two-page spread support for the PDF viewer
* Improved shared spread zoom in PDF viewer
* Improve PDF spread navigation with fling support and configurable page gaps
* Add brightness control to PDF and EPUB readers
* Refactor folder synchronization to use shared logic engine
* Implement safe string formatting and validation for localized resources
* Implement TTS chunk skip navigation
* Implement deep-linking and playback controls for TTS media sessions
* Implement start index for TTS playback
* Improve TTS navigation, prefetching, and notification duration reporting
* Implement TTS mini playback bar for background reading
* Implement multi-window reader support for the desktop application
* Improve desktop modal window management and visibility syncing
* Implement localized string support for Desktop and shared UI
* Implement language selection and persistence for Desktop
* Implement plural string support for Desktop and migrate hardcoded counts to plurals.xml
* Implement localized banner messages and UI strings using resource-backed SharedText
* Implement compact badge styling for small book covers
* Refactor PDF native interaction and improve HTML import memory safety
* fix language persistence
* Refactor reader overflow menus to use section-based logic
* Refactor PDF layout remapping and improve text box interaction
* Improve CFI resolution and TTS resume accuracy using dynamic chunk offsets
* Centralize PDF annotation export mapping and improve metadata handling
* Add support for threaded comments in PDF highlight annotations
* Flatten highlight comments into a single thread for PDF export and allow author editing
* Integrate page slider into reader chrome and persist toggle state
* Handle fragments and queries in EPUB chapter paths
* Implement dynamic, theme-aware coloring for the reader slider
* Implement customizable app-wide font preference
* Implement one-hand zoom gestures in the PDF viewer
* Implement File Information dialog for PDF and EPUB readers
* Bump version to 1.0.49 (53)
* Refactor PDF reader logic into modular components
* Add ProGuard rules to prevent R8 optimization issues in EPUB reader screens
* Add option to use PDF filenames as display names
* Fix preservation of PDF filename display preference in library projection
* add a UI trigger for demo annotations
* Implement internal link navigation
* Simplify bottom padding logic in `EpubReaderScreen` for vertical scroll mode
* Add support for Calibre metadata
* Implement advanced library management with Room-backed collections, tags, and smart rules.
* Display book series information in book details and remove tags from home screen
* Implement zoom reset functionality in PDF viewer
* Add a "Pages" thumbnail view to the PDF navigation drawer
* Implement jump-back navigation in PDF viewer
* MainViewModel: disable FolderSyncWorker, add log export, and enhance PDF position logging
* Replace Gson with Kotlin Serialization in SmartCollectionEngine
* Implement ONNX-based speech bubble detection
* Implement speech bubble detection in PDF viewer
* Implement "Smart Comic Zoom" feature for PDF manga/comic reading
* Implement reader session persistence and restoration in `MainViewModel`
* Add tap-to-turn page feature to PDF viewer
* Improve book cache management and recovery
* Refactor top overlay padding logic in `PdfViewerScreen`
* Implement stylus eraser support in PDF reader
* Refactor ReaderTextFormatPanel to use ModalBottomSheet and add new formatting controls
* Introduce a customizable horizontal margin setting for the EPUB reader
* Refine folder sync and metadata handling for better conflict resolution and stability.
* Introduce user-adjustable image scaling for the EPUB reader
* Use maxWidthPx as default width fallback for blocks
* Improve cross-page text selection and header styling in the paginated reader
* Refactor speech bubble detection and UI to support segmentation masks and interactive scaling
* Improve speech bubble detection masking and rendering quality
* Update ONNX speech bubble detector to use `.ort` model and optimize inference
* Improve pagination accuracy
* Implement hierarchical folder navigation for the library.
* Refactor library item layout for improved space efficiency
* Add support for browsing and downloading Google Fonts
* Persist library landing state and add shelf search functionality
* Fix base tts sample.
* Move SpeechBubbleDetector to main source set and update ONNX dependency
* Implement a "locate" feature and improve synchronization for TTS (Text-to-Speech) playback across EPUB and PDF readers.
* Refine TTS synchronization and voice management in the EPUB reader
* Adjust OCR checks for OSS flavor and optimize external dictionary intent flags
* Add "Locate" button to PDF drawer's pages tab and move the page number to bottom right of thumbnail
* fix various crashes
* Refactor SpeechBubbleDetector into product flavors
* Implement speech bubble detection caching and background prefetching
* Implement on-demand download for Bubble Zoom ML model
* Add smooth animation for PDF speech bubble expansion
* fixes#252
* hide Google Fonts option, in FontsScreen, for offline variant
* Bump version to 1.0.46(46)
