From effbd5b438c5151a3656d383ac639a4e3d29fca9 Mon Sep 17 00:00:00 2001
From: Benjamin Franzke <ben@bnf.dev>
Date: Mon, 19 Feb 2024 13:39:29 +0100
Subject: [PATCH] [DOCS] Update CKEditor5 CSS styling limitations section

With #100768 the CKEeditor5 CSS scoping was migrated from server-side
SCSS preprocessing to a JavaScript based CSS prefixer. The Feature.rst
has not been updated and still referred to limitations caused by the
removed SCSS parser.

Resolves: #103151
Related: #100768
Releases: main, 12.4
Change-Id: I0f9e7d0c8c88c906b65290c29f2b2cc0e179058a
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/82985
Reviewed-by: Benjamin Franzke <ben@bnf.dev>
Tested-by: core-ci <typo3@b13.com>
Tested-by: Benjamin Franzke <ben@bnf.dev>
---
 .../Changelog/12.0/Feature-96874-CKEditor5.rst           | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/typo3/sysext/core/Documentation/Changelog/12.0/Feature-96874-CKEditor5.rst b/typo3/sysext/core/Documentation/Changelog/12.0/Feature-96874-CKEditor5.rst
index 0baca20018b2..98e49d1d0c70 100644
--- a/typo3/sysext/core/Documentation/Changelog/12.0/Feature-96874-CKEditor5.rst
+++ b/typo3/sysext/core/Documentation/Changelog/12.0/Feature-96874-CKEditor5.rst
@@ -42,10 +42,11 @@ CSS Styling
 
 CKEditor 5 does not load its editor in a specific iframe anymore. Especially
 for adding custom styling and fonts, all CSS declarations now need to be prefixed
-with ".ck-content". This can be achieved via SCSS, which TYPO3 natively
-handles for custom CSS styles.
-However, <body> tag CSS declarations won't work, as the `<body>` tag does not
-apply to the editor HTML rendering anymore.
+with ".ck-content". This scoping is applied by TYPO3 automatically to all custom
+CSS styles.
+
+Please be aware that referenced CSS stylesheets need to be downloadable via
+:js:`fetch()` in order for the JavaScript based prefixing to work.
 
 Configuration Options
 ---------------------
-- 
GitLab