From 77cd75e8c9f03ef3b71b84e9b2154542762a7f52 Mon Sep 17 00:00:00 2001
From: Noam Rosenthal <noamr@users.noreply.github.com>
Date: Tue, 16 Apr 2024 14:20:09 +0000
Subject: [PATCH] Record timing info for event handling

This feeds into "Long Animation Frame" timing.
---
 dom.bs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/dom.bs b/dom.bs
index fad50dac..a0aa0c3d 100644
--- a/dom.bs
+++ b/dom.bs
@@ -1630,6 +1630,9 @@ and an optional <var>legacyOutputDidListenersThrowFlag</var>, run these steps:
    <li><p>If <var>listener</var>'s <a for="event listener">passive</a> is true, then set
    <var>event</var>'s <a>in passive listener flag</a>.
 
+   <li><p>If <var>global</var> is a {{Window}} object, then
+   <a>record timing info for event listener</a> given <var>event</var> and <var>listener</var>.
+
    <li>
     <p><a>Call a user object's operation</a> with <var>listener</var>'s
     <a for="event listener">callback</a>, "<code>handleEvent</code>", « <var>event</var> », and