Changelog

Window movement, focus, and scene reliability

• CorregidoRapid consecutive Push commands no longer let an older delayed reconcile overwrite the newest zone mapping
• CorregidoSuperseded focus and cycle requests stop before they can steal focus back from the newest request
• MejoradoPush activation no longer includes three fixed 30 ms main-thread sleeps—90 ms removed from the path, not an end-to-end benchmark
• MejoradoMeasured Warp context: Zone 3↔4 Push commits fell from 731.8/685.5 ms to 90.2/95.4 ms (87.7%/86.1%); this geometry path already shipped in 1.4.1 build 275 and is the baseline carried into 1.4.2, not a 1.4.2-only gain
• CorregidoScene save and restore now identify the correct display when monitors are arranged above or below the primary display
• CorregidoLegacy scene layout references now migrate correctly and the migration completion marker is saved to the intended directory
• CorregidoDynamic region hotkeys are no longer unregistered twice during a hotkey refresh
• CorregidoQuit on the expired-trial screen now terminates StackWM instead of leaving a background process running

Window command reliability fixes

• CorregidoPush and Pick & Drop commands now recover when a relaunched app briefly reports an unavailable Accessibility (AX) server
• CorregidoRapid window boundary hotkeys no longer replay stale geometry targets

Chromium window fixes & direct zone hotkeys

• CorregidoCycle/focus hotkeys no longer bail when a Chromium window's AXWindowNumber doesn't match its CGWindowID — selecting won't crash or detach from zone
• CorregidoPick & Drop now skips Chromium helper windows (GPU process, tab strip overlays) that steal cursor hits
• CorregidoEliminated ~300ms AX self-deadlock when StackWM queries its own focused window during hotkey processing
• NuevoCycle region: press ⌥⌘+digit to directly cycle a numbered zone without focusing it first
• NuevoScene Manager now shows a display selector when more than one monitor is connected
• CorregidoSettings license error messages now show the actual failure reason
• CorregidoZoneSwitcher item view retain cycle in icon loading closure
• CorregidoNavigation flash overlay retain cycle in DispatchQueue closure

Layout editor and license activation fixes

• NuevoZone Switcher: press ⌥⇥ / ⌥⇧⇥ to switch between windows in the current zone
• MejoradoZone Switcher now supports mouse selection, drag reordering, live window updates, and safer long-title wrapping
• CorregidoAdding an app in the layout editor no longer lets app picker typing trigger split shortcuts
• MejoradoLicense activation now separates rejected keys, activation limits, service errors, and real network errors

Scene switching reliability & memory optimization

• NuevoUnified parking system replaces hide/unhide for scene switching
• NuevoScored candidate pool for smarter window-to-zone matching on scene restore
• MejoradoScene Manager layout UX simplified — cleaner grid editor and preset panel
• MejoradoAXUtil consolidated to a single shared instance (reduced memory overhead)
• MejoradoIconCache now has a defensive 8 MB byte limit
• CorregidoApp picker keyboard navigation in scene editor
• CorregidoFive canvas interaction bugs in scene editor
• CorregidoNew windows no longer auto-assigned to zones — user decides placement

Bidirectional stack cycle & UI polish

• NuevoCycle backward hotkey for stack cycle (reverse direction)
• NuevoOperation hints on layout editor toolbar and scene section headers
• NuevoPer-zone app picker for manual app assignment when saving scenes
• MejoradoStartup and Settings panel open latency reduced
• MejoradoUnified card backgrounds with accentColor fill and vibrancy
• MejoradoConsistent color, radius, and typography across scene surfaces
• CorregidoCycle backward not traversing full stack
• CorregidoLayout preview not showing for user-defined layouts in scene switcher
• CorregidoScene manager panel not refreshing when editor saves layout
• CorregidoDivider positions drifting on drag in scene editor
• CorregidoWindow swap using wrong stack element (stack.first → stack.last)

Auto-launch missing apps on scene restore

• NuevoAuto-launch and place missing apps when restoring a scene
• MejoradoUnified window-first activation across sync and async paths
• CorregidoAuto Layout ambiguity warnings in UI

Scene card switcher & hotkey overhaul

• NuevoEdit button in Scene Card Switcher for quick scene editing
• NuevoFocus left/right hotkeys and cycle bounce toast
• NuevoExtension code system for legacy users
• NuevoSDP-style hotkey actions with Shift modifier for window swap
• MejoradoScene manager app picker flow and visual hierarchy
• MejoradoSwitcher cold-start icon loading performance
• MejoradoComprehensive SwiftUI modernization and optimization
• MejoradoSimplified hotkeys to ⌃⌥-only scheme
• CorregidoHotkey/scene conflict between Scene Card Switcher and push region 1
• CorregidoQWERTY keycode mapping for letter keys
• CorregidoPreferences window not coming to front when opened
• CorregidoScene save (⌃⌥S) now updates active scene instead of creating new
• CorregidoZone ID allocation changed from row-major to column-major