Function startClose

tools/decoration-runtime.ts:3103–3160

(
  events: CompositorEventController,
  effectConfig: RuntimeEffectConfig,
  windowId: string,
)

      debugSSD("runtime-emit-initial-configure", {
        windowId: snapshot.id,
        phase: "preconfigure-new-cache",
      });
      events.emitInitialConfigure(entry.cache.window);
    }
    events.emitFocus(entry.cache.window, snapshot.isFocused);
    const dirtyNodeIds = takeDirtyCompositionNodeIds(
      snapshot.id,
      entry.cache,
    );
    debugSSD("runtime-preconfigure-reevaluate", {
      windowId: snapshot.id,
      dirtyNodeIds,
      phase: "new-cache",
    });
    entry.cache.reevaluate(dirtyNodeIds);
  } else {
    debugSSD("runtime-preconfigure-existing-cache", {
      snapshot: snapshotForDebug(snapshot),
    });
    entry.cache.setContext(PRECONFIGURE_COMPOSITION_CONTEXT);
    const focusChanged = entry.latestSnapshot.isFocused !== snapshot.isFocused;
    entry.latestSnapshot = snapshot;
    entry.cache.update(snapshot);
    if (focusChanged) {
      events.emitFocus(entry.cache.window, snapshot.isFocused);
    }
    if (!initialConfiguredWindowIds.has(snapshot.id)) {
      initialConfiguredWindowIds.add(snapshot.id);
      debugSSD("runtime-emit-initial-configure", {
        windowId: snapshot.id,
        phase: "preconfigure-existing-cache",
      });
      events.emitInitialConfigure(entry.cache.window);
    }
    const dirtyNodeIds = takeDirtyCompositionNodeIds(
      snapshot.id,
      entry.cache,
    );
    debugSSD("runtime-preconfigure-reevaluate", {
      windowId: snapshot.id,
      dirtyNodeIds,
      phase: "existing-cache",
    });
    entry.cache.reevaluate(dirtyNodeIds);
  }

  entry.preconfigured = true;
  debugSSD("runtime-preconfigure-result", {
    windowId: snapshot.id,
    managedWindow: entry.cache.lastManagedWindow,
  });
  return {
    serialized: entry.cache.lastSerialized,
    transform: entry.cache.lastTransform,
    managedWindow: entry.cache.lastManagedWindow,
    windowEffects: evaluateWindowEffects(effectConfig, snapshot.id, entry),
  };
}