v3.3.0

Added

• Add ready-to-run scenes to the Mini Combat and UI Buttons + Inspector samples, so neither needs
  Inspector wiring (#372).
• Add a guided tour to the Diagnostics Tooling Exerciser sample that emits traffic and opens Message
  Monitor and Flow Graph (#346).
• Add the standard .NET constructors to MessageRegistrationBuildException
  (#367).
• Show the installed version's release notes in the Unity Package Manager Version History tab
  (#362).

Changed

• Use a collision-driven first-message guide and remove maintainer details from user docs
  (#404,
  #411).
• Color Untargeted routes blue, Targeted purple, and Broadcast green in the editor and the docs; red
  now marks problems (#353).
• Shrink the package download by using Unity's Roslyn assemblies instead of bundling private copies
  (#371).
• Allocate less when registering many message types that have not emitted yet
  (#374).
• Deregister in linear instead of quadratic time when one token owns many same-priority handlers for
  one message type (#374).
• Stop generated code from suppressing compiler warnings, so it follows your project's warning
  policy (#367).
• Point the Package Manager Changelog link at the rendered changelog instead of raw Markdown
  (#362).
• Dispatch faster when a message type has interceptors or post-processors: interceptors are
  resolved once when registrations change instead of being re-collected on every emission, and
  emissions no longer repeat handler and post-processor lookups the bus already resolved. One
  interceptor costs roughly half what it did, and four cost roughly a quarter
  (#408).

Fixed

• Fix active MessageRegistrationToken registrations with null callbacks leaving partial token or
  bus state behind after throwing (#414).
• Make initially empty and interceptor-rewritten post routes obey frozen snapshots: additions wait
  until the next emission, while removals finish the current post phase
  (#413).
• Fix an interceptor registered or removed at a different priority than the running interceptor
  taking effect during that same emission; interceptor changes now wait for the next emission, as
  the snapshot semantics documentation already described
  (#408).
• Fix DxMessagingStaticState.Reset() from inside an interceptor so it stops the rest of the
  dispatch instead of invoking callbacks against reset bus state
  (#395).
• Fix Flow Graph so route and component details select and ping the object they name
  (#345).
• Fix Message Monitor resizing so one divider controls the log detail area and wrapped stack frames
  keep their height (#344).
• Fix disposing nested runtime-settings override tokens out of order restoring ended settings
  (#384).
• Fix copied GlobalMessageBusScope and RegistrationDisposable values restoring or removing newer
  state, and remove the 1,024 nested-scope cap
  (#375).
• Fix the Reflex integration and DI sample for Reflex 14 while keeping earlier Reflex releases
  working (#367).
• Fix editor tooling failing to compile on Unity 6000.5 after Unity changed its object-discovery and
  object-lookup APIs (#365,
  #367).

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Install

• Import the attached .unitypackage directly into your Unity project, or
• add com.wallstop-studios.dxmessaging through the Unity Package Manager, pinning this
  release as com.wallstop-studios.dxmessaging@3.3.0 (scoped npm registry) or the
  matching Git tag.

Each release attaches the npm tarball and the .unitypackage, each with a
.sha256 checksum; verify a download with sha256sum -c <file>.sha256.