From 08793befae7ab36ba7ee8cfd7c7455fbbd693b66 Mon Sep 17 00:00:00 2001
From: Hayato Ito <hayato@google.com>
Date: Fri, 8 Apr 2016 13:25:57 +0900
Subject: [PATCH] Fix #477, Fix #391, Fix #184. Clarify the current consensus

---
 spec/shadow/index.html | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/spec/shadow/index.html b/spec/shadow/index.html
index 73ee5071..106b9ae0 100644
--- a/spec/shadow/index.html
+++ b/spec/shadow/index.html
@@ -1431,6 +1431,36 @@ <h3>Attributes</h3>
         </div>
       </section>
 
+      <section>
+        <h3>Other Clarifications</h3>
+
+        <p class="note">
+          This section is used to state what needs to be clarified.
+          Each clarification will be upstreamed to the HTML Standard or other specifications, eventually, if required.
+        </p>
+
+        <p>
+          <code>Document.currentScript</code> <strong>must</strong> return null if the <code>script</code> element is in a <a>shadow tree</a>.
+          See <a href="https://github.com/w3c/webcomponents/issues/477">Issue #477</a>.
+        </p>
+
+        <p>
+          Style elements inside a <a>shadow tree</a> <strong>must</strong> not be able to set the preferred style sheet set for the <a>document tree</a>.
+          Style elements inside a <a>shadow tree</a> should still be applied if it has a <code>title</code> attribute not matching the preferred style sheet set
+          of the <a>document tree</a>.
+          See <a href="https://github.com/w3c/webcomponents/issues/391">Issue #391</a>.
+        </p>
+
+        <p>
+          An iframe in a <a>shadow tree</a> <strong>must</strong> not have any effect on <code>window.history</code> neither <code>window.frames</code>.
+          See <a href="https://github.com/w3c/webcomponents/issues/184">Issue #184</a>.
+        </p>
+
+        <p>
+          <code>:root</code> pseudo class does not match any element if the rule is used in a <a>shadow tree</a>.
+        </p>
+      </section>
+
     </section>
 
     <section>