From 204cb7a9c0355cef2d28003d7474578ad5814205 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Emilio=20Cobos=20=C3=81lvarez?= <emilio@crisal.io>
Date: Sun, 21 May 2023 21:59:12 +0200
Subject: [PATCH] style: Look at the right element for exportparts in
 each_applicable_non_document_style_rule_data

Otherwise we might not find those rules for invalidation.

Differential Revision: https://phabricator.services.mozilla.com/D115130
---
 components/style/dom.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/style/dom.rs b/components/style/dom.rs
index 3d088956289..c70a8fd26be 100644
--- a/components/style/dom.rs
+++ b/components/style/dom.rs
@@ -881,7 +881,7 @@ pub trait TElement:
                                 }
                             }
                             // TODO: Could be more granular.
-                            if !shadow.host().exports_any_part() {
+                            if !inner_shadow_host.exports_any_part() {
                                 break;
                             }
                             inner_shadow = shadow;