Changelog

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

[0.6.3] - 2026-01-26

Fixed

• Tooltip secret value comparison error - Wrapped GameTooltip:GetUnit() in pcall to safely handle tainted/secret values when mousing over auras or protected game elements
  • Prevents "attempt to compare a secret value" errors in reticle mouseover detection
  • Maintains interactive object detection functionality for normal cases

[0.6.2] - 2025-01-26

Quality & Testing

• Comprehensive Test Suite Expansion 🧪
  • Added 60 new tests for smart reticle system, fade effects, and memory management
  • Test count increased from 167 to 227 tests (+36%)
  • Effects.lua coverage improved from 67.89% to 97.37% (+29.48%)
  • Overall core addon coverage: 97.4% (excluding UI callbacks)
  • All reticle rendering functions now fully tested (6 styles)
  • Complete coverage of BuildReticle, UpdateReticle, and all rendering variants
  • Fade system, combat opacity boost, and color detection fully tested
  • 30 new cleanup/memory leak prevention tests proving proper resource management

Testing Infrastructure

• Enhanced WoW API mocks to track texture properties (color, alpha, size, rotation)
• Improved test reliability and debugging capabilities
• Zero test failures across entire suite
• Memory Management Verification:
  • Texture cleanup on rebuild (no orphaned textures)
  • Click particle pool enforcement (200 particle limit)
  • Proper cleanup during combat state transitions
  • Profile switching without accumulation
  • Table memory management (wipe without references)
  • Edge case handling (zero points, rapid toggles)

Maintainability

• Demonstrates ongoing commitment to code quality
• Robust test coverage ensures stability for future updates
• Better documentation through comprehensive test cases

Developer Notes

This release focuses entirely on internal quality improvements. No user-facing changes—the addon works exactly the same, but is now significantly better tested and more maintainable for future development.

[0.6.1]

Fixed

• Luacheck linter warnings - Added missing WoW API globals to .luacheckrc
  • Added Unit API functions: UnitExists, UnitCanAttack, UnitIsFriend, UnitIsDead, UnitIsUnit, GetTime
  • Added UIDropDownMenu API functions: UIDropDownMenu_SetWidth, UIDropDownMenu_Initialize, UIDropDownMenu_CreateInfo, UIDropDownMenu_AddButton, UIDropDownMenu_SetText
  • Resolved all 12 linter warnings (6 in Effects.lua, 6 in UI.lua)
  • Clean build: 0 warnings / 0 errors in 9 files

Quality

• All 227 tests still passing
• Zero linter warnings achieved
• Code quality maintained

[0.6.0]

Added

• Smart Reticle System 🎯 - Dynamic crosshair that changes color and appearance based on mouseover targets
  • Target-Aware Color System:
    • Red reticle for attackable enemies (with 2x faster rotation animation)
    • Green reticle for friendly players (with smooth pulse animation)
    • Gold reticle for interactive objects and NPCs
    • Custom color matches your trail when hovering nothing (60% opacity to reduce clutter)
  • 6 Authentic Reticle Styles:
    • Crosshair - Classic FPS + shape with center dot (default for World profile)
    • Circle Dot - Red dot sight style with circle ring and bright center (default for Dungeon)
    • T-Shape - Rangefinder/sniper scope aesthetic with tick marks (default for Arena)
    • Military - Corner brackets with rotating segments (default for Raid/Battleground)
    • Cyberpunk - 8-segment neon ring with alternating lengths
    • Minimal - Simple corner L-brackets with minimal visual noise
  • Full Customization Controls:
    • Reticle size slider (40-150 pixels)
    • Brightness multiplier (0.5x - 2.0x)
    • Opacity control (20-100%)
    • Rotation speed (0x - 3.0x for applicable styles)
    • Style dropdown with live preview
  • Profile Integration - Each situational profile has optimized reticle defaults
  • Slash Command: /ucfx reticle to toggle reticle system on/off
  • Performance: Minimal overhead, runs once per frame with simple conditionals
  • Accessibility: Enhances target acquisition for players with vision challenges

Changed

• Extended all profile defaults to include reticle settings
  • World: Crosshair (size 80, classic feel)
  • Raid: Military (size 90, brighter 1.2x, faster rotation 1.5x)
  • Dungeon: Circle Dot (size 75, slower rotation 0.8x)
  • Arena: T-Shape (size 100, brightest 1.3x, fastest rotation 2.0x for competitive edge)
  • Battleground: Military (size 85, balanced settings)
• Updated BuildTrail() to also build reticle segments
• Enhanced UI with new "Smart Reticle System" section containing 6 controls + dropdown
• Updated documentation with reticle feature showcase

Technical

• New reticle rendering functions: BuildReticle(), UpdateReticle(), RenderCrosshairReticle(), RenderCircleDotReticle(), RenderTShapeReticle(), RenderMilitaryReticle(), RenderCyberpunkReticle(), RenderMinimalReticle()
• Mouseover detection using WoW Unit API: UnitExists(), UnitCanAttack(), UnitIsFriend(), UnitIsDead(), UnitIsUnit()
• Interactive object detection using GameTooltip:IsShown() and GameTooltip:GetUnit()
• Reticle segments stored in addon.reticleSegments array
• Rotation state tracked in addon.reticleRotation variable
• Uses SetRotation() API for smooth segment animations
• 6 new default settings: reticleEnabled, reticleStyle, reticleSize, reticleBrightness, reticleOpacity, reticleRotationSpeed

Testing & Quality

• All 227 tests passing - Complete backwards compatibility
• Zero linter warnings - Clean code style maintained
• New WoW API mocks: Added UnitExists, UnitCanAttack, UnitIsFriend, UnitIsDead, UnitIsUnit, GetTime, UIDropDownMenu functions
• Enhanced test mocks: Added SetRotation(), SetWidth(), SetJustifyH() support for UI elements
• ~250 lines of new code across Core.lua, Effects.lua, UI.lua, Commands.lua

Documentation

• Created RETICLE_STYLES.md with ASCII art guide for all 6 styles
• Updated README.md with Smart Reticle feature highlight
• Updated DESCRIPTION.md with comprehensive reticle documentation
• Created RETICLE_FEATURE.md with technical implementation details

[0.5.0]

Added

• Opacity & Fade Control - Fine-tune trail visibility with new opacity and fade options
  • Global Opacity Slider - Control overall trail visibility from 10% to 100%
  • Fade Mode Toggle - Enable smooth gradual fading from head to tail for ethereal effects
  • Fade Strength Slider - Adjust how aggressively particles fade along the trail (0-100%)
  • Combat Opacity Boost - Automatically increase trail visibility by 30% during combat
  • /ucfx fade command to toggle fade mode
  • /ucfx boost command to toggle combat opacity boost
  • UI controls in new "Opacity & Fade" section
  • Works seamlessly with all existing features (rainbow, comet, profiles)
  • Profile-aware settings for different situations

Changed

• Extended all profile defaults to include opacity and fade settings
  • Raid profile: Pre-configured with fade enabled and combat boost
  • Arena profile: Aggressive fade for competitive visibility
  • Other profiles optimized for their respective scenarios

Benefits

• Enhanced Accessibility: Fine-tune visibility for specific vision needs
• Performance: Reduce visual clutter with lower opacity while maintaining functionality
• Visual Customization: Create beautiful ethereal effects with fade mode
• Combat Utility: Never lose cursor during intense fights with automatic opacity boost

[0.4.0]

Added

• Combat Only Mode - New toggle to only show cursor trail during combat
  • Perfect for reducing visual clutter outside of combat
  • /ucfx combat command to toggle
  • UI checkbox in Basic Settings
  • Automatically enables/disables trail when entering/leaving combat
  • Works seamlessly with all other features and profiles

Changed

• Refactored cursor state management with new UpdateCursorState() function
  • Centralized logic for enabling/disabling cursor trail
  • Improved handling of combat state transitions
  • Better integration with existing features (profiles, commands)

Fixed

• Proper cleanup of trail particles when disabling addon or exiting combat
  • All particles are now properly hidden when trail is disabled
  • Prevents orphaned particles from remaining visible

[0.3.1]

Fixed

• CRITICAL: Memory leak in click effects - Particles now use object pooling
  • Previously, every click created new textures that were never properly released
  • This caused memory to grow over time, leading to crashes or disconnects after extended play
  • Now uses a particle pool (max 200 textures) for better performance and stability
  • Should eliminate random crashes and logout issues

[0.3.0]

Added

• Combat Only Mode - New toggle to only show cursor trail during combat
  • Perfect for reducing visual clutter outside of combat
  • /ucfx combat command to toggle
  • UI checkbox in Basic Settings
  • Automatically enables/disables trail when entering/leaving combat
  • Works seamlessly with all other features and profiles
• Release automation script (release.sh) for managing versions and tags
  • Supports major/minor/patch version increments
  • Supports alpha/beta/custom pre-releases
  • Automatic version updates in README.md
  • Enforces CHANGELOG.md updates before release
  • CurseForge-compatible tag formats
  • Interactive prompts with confirmation
• Comprehensive release documentation (RELEASE.md)
  • Complete guide for creating releases
  • CurseForge webhook integration details
  • Version format specifications
  • Troubleshooting guide

Changed

• UI improvements:
  • Moved Import/Export settings to the top of settings panel for better accessibility
  • Improved settings UI spacing and alignment for better readability
• Rainbow mode display: Shows "R" indicator instead of the current color when rainbow mode is active
• GitHub Actions workflow: Updated to support webhook-based CurseForge deployment instead of manual API upload

Fixed

• Profile UI bugs:
  • Profile UI now correctly loads settings after auto-saving
  • Profile UI properly auto-reloads when loading profiles
  • Fixed issue where profile settings weren't immediately visible after save

Development

• Added automated release workflow with quality gates
• Release package now excludes development files (test specs, old files)
• Enhanced CI/CD pipeline for stable releases

[0.2.0] - 2026-01-22

Added - Situational Profiles System 🎯

• Automatic profile switching based on current location/instance type
• 5 pre-configured profiles: World, Raid, Dungeon, Arena, Battleground
• Profile management UI in settings panel with Save/Load buttons
• Profile persistence - each profile stores complete cursor configuration
• Zone detection using WoW API (IsInInstance, GetInstanceInfo)
• Auto-switching on PLAYER_ENTERING_WORLD event
• Automatic migration - existing user settings are preserved and migrated to World profile
• Profile commands:
  • /ucfx profiles - Toggle automatic profile switching
  • /ucfx save <profile> - Save current settings to a profile
  • /ucfx load <profile> - Load settings from a profile
• Default profiles with optimized settings for each situation:
  • Raid: Red comet with enhanced click effects
  • Dungeon: Purple balanced trail
  • Arena: Orange fast-response spark
  • Battleground: Gold competitive setup
  • World: Cyan default comfortable settings
• Profile status display showing current active profile
• Notification system alerts when profiles auto-switch

Changed

• Extended saved variables to include profiles table structure
• Added forward declarations for profile functions
• Enhanced documentation with situational profile examples
• Updated README with comprehensive profile usage guide

Fixed

• Backward compatibility: Existing user settings are automatically migrated to World profile on first load
• Users upgrading from older versions won't lose their customizations
• Migration only runs once per SavedVariables file

Testing & Quality

• Comprehensive test suite: 227 automated tests (up from 63)
• 97.4% code coverage on core addon modules
• Docker-based testing environment for reproducible test runs
• GitHub Actions CI/CD - tests run on every push and PR
• Quality gates: Tags and releases blocked if tests fail
• LuaCheck linting: Zero warnings with proper WoW API globals configured
• New test files: commands_spec, effects_spec, init_spec, ui_spec
• Mouse click simulation for testing click effects
• Full color wheel coverage testing all HSV segments

Technical

• Profile data structure stored in UltraCursorFXDB.profiles
• Profile functions: GetCurrentZoneProfile(), SaveToProfile(), LoadFromProfile(), SwitchToZoneProfile()
• Event handler for PLAYER_ENTERING_WORLD to trigger profile switching
• Situational enable/disable flag: UltraCursorFXDB.situationalEnabled
• Migration flag: UltraCursorFXDB.profilesMigrated ensures one-time migration
• Smart migration detects if user has customized settings vs defaults before migrating
• Coverage badge: Excludes UI callbacks, focuses on core business logic

[0.1.0] - 2026-01-22

Added

• Initial release of UltraCursorFX
• Customizable cursor trail effects with smooth animations
• Rainbow mode with adjustable speed
• Click effects with particle bursts
• Multiple particle shapes: Star, Skull, Spark, Circle
• Comet mode for elongated trailing effects
• Full color customization with preset colors
• Import/Export settings functionality
• Keybinding support for quick toggle
• HDR pulse flash effect
• Comprehensive settings panel with icon
• All settings persist across sessions

Features

• Adjustable trail points (10-100)
• Customizable particle size and glow
• Trail smoothness control
• Pulse speed adjustment
• Click particle customization
• Full WoW 12.0+ compatibility