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PrismaUI 2.2.0

Release date: 2026-09-22

PrismaUI 2.2.0 is a controller-reliability release built on the larger 2.1.1 platform update.

Controller bridge recovery​

Controller-action bridge recovery is now framework-owned.

  • Failed JavaScript bridge installs are retried through the deferred Ultralight queue.
  • Retries are bounded to three attempts per view generation.
  • Reload, clear and destroy invalidate stale retry state.
  • Pending and ready bridges do not start duplicate installs.
  • Completion from an older generation cannot overwrite a newer view generation.
  • Consumer mods can stay thin: bind semantic actions and focus-entry callbacks and let PrismaUI own physical routing, repeat state, bridge installation and recovery.

The public V1-V12 ABI did not change for this recovery.

2.1.1 platform changes included in the current line​

The current framework line also includes:

  • native controller input on Fallout 4 1.10.163 and Anniversary Edition 1.11.240;
  • native Gamepad mode for live stick and trigger values;
  • V4 JSON localization with loose/BA2 loading, locale detection, English fallback, dotted keys and interpolation;
  • the preferred PrismaUI_F4_Modern_API.h feature-table discovery API;
  • restored in-game Ultralight DevTools on F12;
  • foreign-hook and mixed-ownership graphics recovery;
  • per-view cursor ownership;
  • serialized input-window subclass installation and activation recovery;
  • versioned FOMOD packaging, optional developer headers and release provenance checks.

Compatibility​

The numbered PrismaUI_F4_API.h V1-V12 ABI remains supported. Existing consumers do not need a rebuild solely for 2.2.0.

For new integrations, prefer Modern API discovery when you want explicit feature/version checks.