Skyriding HUD

v2.1.0

• Icon Layout — 3 layout modes: Left & Right (default), Above Bars, Below Bars
• Icon Swap — Swap Second Wind and Whirling Surge positions independently of layout
• Version display — Addon version shown in top-right corner of settings panel

v2.0.7

• Second Wind cooldown swipe is fully transparent when charges > 0; dark swipe returns only at 0 charges. Sweep line always visible
• Tick color picker moved to Display section
• Renamed to "Settings Checkbox Tick Color"

v2.0.6

• Second Wind: desaturates only at 0 charges — stays colored at 1 or more
• Whirling Surge: stack number removed, cooldown swirl + desaturate only
• Removed unused upvalues (C_Spell_IsSpellUsable, unpack)

v2.0.5

• Stack numbers now show 0 when empty (both icons)
• Second Wind stack moved to top-right corner of icon
• Stack text and timer now render above cooldown swirl (overlay frame)
• Tick color picker added to settings (WoW native ColorPicker)
• Settings panel resizable from bottom corners
• ESC menu mode: drag and resize locked, panel anchored in place
• /skyhud and ESC menu settings are fully in sync

v2.0.4

• Checkbox tick color changed to soft ice-blue — visible but harmonious with dark theme

v2.0.3

• Checkbox tick now renders as a proper checkmark (Blizzard texture) instead of a rectangle
• SUI.db write guard — prevents DEFAULT_PROFILE corruption before SavedVariables loads
• Nil guards added to all profile mutation functions

v2.0.2

• Blizzard's "3m" countdown removed from Second Wind — replaced by our M:SS timer
• /skyhud "Config panel not loaded" error fixed — CurrentProfile() now nil-safe before MigrateDB runs

v2.0.1

• /skyhud command no longer stays in chat / causes error (nil rest crash fixed)
• Vigor timer now counts down in real-time every tick
• Black icon flash after /reload or login while mounted fixed
• Second Wind cooldown shows M:SS format
• UNIT_POWER_UPDATE ALTERNATE filter restored

v2.0.0

• Full rewrite from v1.8.3
• Modern flat UI — no BackdropTemplate, UIPanelButton, UIDropDownMenu
• Expressway font embedded (4 font objects, fallback protected)
• Void/Light Midnight color theme
• Profile system with /skyhud profile commands
• UIDropDownMenu replaced with MenuUtil (11.0+ menu system)
• GetPlayerMapPosition secret-value crash guard
• RegisterUnitEvent for player-only events
• ConfigPanelInit.lua removed (was a dead stub)
• All deprecated APIs replaced (C_Spell, C_UnitAuras, C_AddOns, C_ActionBar)
• Locale stub table (self-healing metatable)