From e414a291d7c060ba3304140b56829826e2167859 Mon Sep 17 00:00:00 2001
From: Guillaume <gui.lebas@gmail.com>
Date: Thu, 19 Mar 2026 13:36:45 +0100
Subject: [PATCH] [css-masking-1] Re-allow specifying "fill" before other
 mask-border-slice component values

It was unintentionally disallowed in https://github.com/w3c/fxtf-drafts/commit/7af5acb2b6d290a3fa9508cf76af05b772057b23.
---
 css-masking-1/Overview.bs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/css-masking-1/Overview.bs b/css-masking-1/Overview.bs
index 2e559da681af..e045dfa5e02e 100644
--- a/css-masking-1/Overview.bs
+++ b/css-masking-1/Overview.bs
@@ -1587,7 +1587,7 @@ The 'mask-mode' and 'mask-type' properties must have no affect on the <a>mask bo
 
 <pre class=propdef>
 Name: mask-border-slice
-Value: [ <<number>> | <<percentage>> ]{1,4} fill?
+Value: [ <<number>> | <<percentage>> ]{1,4} && fill?
 Initial: 0
 Applies to: All elements. In SVG, it applies to <a>container elements</a> excluding the <a element>defs</a> element, all <a>graphics elements</a> and the <a element>use</a> element
 Inherited: no