From cfbeea765fd5183a74779eaef7d5f69c586d6a1d Mon Sep 17 00:00:00 2001
From: "Joshua A. Horton" <joshua_horton@sil.org>
Date: Mon, 13 Mar 2023 10:55:35 +0700
Subject: [PATCH] docs(web): minor note for maintaining functionality

---
 web/src/engine/keyboard-cache/src/stubAndKeyboardCache.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/web/src/engine/keyboard-cache/src/stubAndKeyboardCache.ts b/web/src/engine/keyboard-cache/src/stubAndKeyboardCache.ts
index 01a10bf930..c71ad88e95 100644
--- a/web/src/engine/keyboard-cache/src/stubAndKeyboardCache.ts
+++ b/web/src/engine/keyboard-cache/src/stubAndKeyboardCache.ts
@@ -29,6 +29,10 @@ export {withoutPrefix as toUnprefixedKeyboardId};
 interface EventMap {
   /**
    * Indicates that the specified stub has just been registered within the cache.
+   *
+   * Note for future hook:  establish a listener for this event during engine init
+   * to denote the first added stub to facilitate auto-activation of the first
+   * keyboard to be registered.
    */
   stubAdded: (stub: KeyboardStub) => void;