From 0465417baf9873b2f81e2408b788580a615e4a56 Mon Sep 17 00:00:00 2001
From: Dominic Farolino <domfarolino@gmail.com>
Date: Mon, 24 Apr 2023 11:38:52 -0400
Subject: [PATCH 1/4] Remove duplicate script-blocking style sheet requirement

---
 cssom-1/Overview.bs | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/cssom-1/Overview.bs b/cssom-1/Overview.bs
index 6cf2189dfa2..688148539c1 100644
--- a/cssom-1/Overview.bs
+++ b/cssom-1/Overview.bs
@@ -1543,15 +1543,6 @@ must be run:
  </ol>
 </div>
 
-A style sheet referenced by an <a>xml-stylesheet processing instruction</a> using the rules in this section, in the context of
-the {{Document}} of an <a>XML parser</a> is said to be
-<a>a style sheet that is blocking scripts</a> if the <code>ProcessingInstruction</code>
-<a>node</a> was created by that {{Document}}'s parser, and the style sheet was
-enabled when the node was created by the parser, the last time the
-<a>event loop</a> reached step 1, the node was in that Document,
-and the user agent hasn't given up on loading that particular style sheet
-yet. A user agent may give up on such a style sheet at any time.
-
 ### Requirements on user agents Implementing the HTTP Link Header ### {#requirements-on-user-agents-implementing-the-http-link-header}
 
 <!-- XXX ref, one day -->

From 2f387a7cb2e5cf2620073a194f49c363de52cba0 Mon Sep 17 00:00:00 2001
From: Dominic Farolino <domfarolino@gmail.com>
Date: Thu, 4 May 2023 08:36:06 -0400
Subject: [PATCH 2/4] Add normative text for the script-blocking style sheet
 set

---
 cssom-1/Overview.bs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/cssom-1/Overview.bs b/cssom-1/Overview.bs
index 688148539c1..63c29664aad 100644
--- a/cssom-1/Overview.bs
+++ b/cssom-1/Overview.bs
@@ -71,6 +71,9 @@ urlPrefix: https://html.spec.whatwg.org/multipage/
     urlPrefix: semantics.html
         type: dfn
             text: a style sheet that is blocking scripts
+            text: contributes a script-blocking style sheet
+            for: Document
+                text: script-blocking style sheet set
 urlPrefix: https://dom.spec.whatwg.org/#concept-
     type: dfn
         text: dispatch; url: event-dispatch
@@ -1541,6 +1544,11 @@ must be run:
      </ol>
    </ol>
  </ol>
+
+If <var>node</var> <a>contributes a script-blocking style sheet</a>, then user agents must <a
+for=list>append</a> <var>node</var> to its <a>node document</a>'s <a for=Document>script-blocking
+style sheet set</a>.
+
 </div>
 
 ### Requirements on user agents Implementing the HTTP Link Header ### {#requirements-on-user-agents-implementing-the-http-link-header}

From e23b446aa7786079a7b2ed84b3c7dcbee4d988da Mon Sep 17 00:00:00 2001
From: Dominic Farolino <domfarolino@gmail.com>
Date: Sun, 23 Jul 2023 16:26:14 -0400
Subject: [PATCH 3/4] Move 'contributes' check to add a CSS style sheet

---
 cssom-1/Overview.bs | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/cssom-1/Overview.bs b/cssom-1/Overview.bs
index 63c29664aad..abcc107560b 100644
--- a/cssom-1/Overview.bs
+++ b/cssom-1/Overview.bs
@@ -1158,9 +1158,14 @@ steps:
 
 <ol>
  <li>Add the <a>CSS style sheet</a> to the list of
- <a>document or shadow root CSS style sheets</a> at the appropriate location. The
- remainder of these steps deal with the
- <a>disabled flag</a>.
+ <a>document or shadow root CSS style sheets</a> at the appropriate location.
+
+ <li>
+  <p>If the <a>CSS style sheet</a>'s <a for=CSSStyleSheet>owner node</a> <a>contributes a
+ script-blocking style sheet</a>, then user agents must <a for=list>append</a> the <a
+ for=CSSStyleSheet>owner node</a> to its <a>node document</a>'s <a for=Document>script-blocking
+ style sheet set</a>.</p>
+ <p class="note">The remainder of these steps deal with the <a>disabled flag</a>.</p>
 
  <li>If the <a>disabled flag</a> is set, then return.
 
@@ -1545,10 +1550,6 @@ must be run:
    </ol>
  </ol>
 
-If <var>node</var> <a>contributes a script-blocking style sheet</a>, then user agents must <a
-for=list>append</a> <var>node</var> to its <a>node document</a>'s <a for=Document>script-blocking
-style sheet set</a>.
-
 </div>
 
 ### Requirements on user agents Implementing the HTTP Link Header ### {#requirements-on-user-agents-implementing-the-http-link-header}

From 2f97aae9ce04d3d7ff0fc4d950dcbedf378441bc Mon Sep 17 00:00:00 2001
From: Dominic Farolino <domfarolino@gmail.com>
Date: Wed, 26 Jul 2023 18:03:10 -0400
Subject: [PATCH 4/4] Whitespace

---
 cssom-1/Overview.bs | 1 -
 1 file changed, 1 deletion(-)

diff --git a/cssom-1/Overview.bs b/cssom-1/Overview.bs
index abcc107560b..ed8ea18e8bd 100644
--- a/cssom-1/Overview.bs
+++ b/cssom-1/Overview.bs
@@ -1549,7 +1549,6 @@ must be run:
      </ol>
    </ol>
  </ol>
-
 </div>
 
 ### Requirements on user agents Implementing the HTTP Link Header ### {#requirements-on-user-agents-implementing-the-http-link-header}