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CHANGELOG.md

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Changelog

All notable changes to Panorama will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[1.0.0] - 2025-07-24

Added

  • TextFieldViewlet: Full-featured text input component with keyboard support
    • Cross-platform text input (iOS UITextInputDelegate, macOS NSTextInputClient)
    • Focus management with visual cursor
    • Placeholder text support
    • Customizable styling (colors, fonts, corner radius)
    • Event callbacks for text changes and return key
  • NoteCardViewlet: Draggable sticky note component
    • Drag to reposition
    • Delete button functionality
    • Customizable colors and fonts
    • Drop shadow effects
  • FormExampleViewlet: Example implementation showing form layouts
  • Comprehensive Getting Started Guide with architecture details
  • API Reference documentation
  • Migration Guide for upgrading from older versions
  • Xcode Configuration Guide

Changed

  • Modernized codebase to Swift 5.9+
  • Replaced ZKit dependency with built-in XPlatform module
  • Enhanced type safety throughout the framework
  • Improved memory management with proper weak references
  • Updated findViewlet method parameter from point to at for clarity
  • Made ButtonViewlet properties public for external access

Fixed

  • Critical: Fixed infinite recursion in findViewlet(at:) method
    • Added bounds checking before recursing through subviewlets
    • Prevents stack overflow with circular viewlet references
  • Critical: Fixed touch handling recursion for nested Panoramas
    • Added type checking to prevent forwarding touches to Panorama instances
    • Prevents infinite recursion in touch event handling
  • Critical: Fixed touch location calculation stack overflow
    • Modified location(in:) to get coordinates directly from content view
    • Avoids circular calls between UITouch and Panorama
  • Critical: Fixed upside-down rendering on iOS platforms
    • Removed unnecessary coordinate flipping in PanoramaBackView for iOS
    • iOS UIView already provides a flipped context, no additional flipping needed
  • Critical: Fixed inconsistent text rendering on macOS
    • Updated Viewlet's drawText method to use NSAttributedString.draw() on macOS
    • Ensures all text renders correctly without manual coordinate flipping
  • Improved: iOS text rendering now uses UIKit's native string drawing
    • Changed from Core Text with manual coordinate flipping to UIGraphicsPushContext/PopContext
    • Fixes issues where some labels appeared upside down after TextFieldViewlet rendering
    • Provides more consistent text rendering across all viewlet types

Removed

  • ZKit dependency (functionality integrated or replaced)
  • Deprecated support email from documentation

[0.1.0] - Previous Release

Initial release with basic Panorama functionality.