From c99fad77e1cfc8789f2a8d33e958d7b5bcf35ea9 Mon Sep 17 00:00:00 2001
From: Jelle Raaijmakers <jelle@gmta.nl>
Date: Fri, 25 Oct 2024 16:17:12 +0200
Subject: [PATCH] LibWeb: Fix `filter: drop-shadow` argument parsing

We were not discarding enough whitespace to actually get to the radius
and color values.
---
 Userland/Libraries/LibWeb/CSS/Parser/Parser.cpp | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/Userland/Libraries/LibWeb/CSS/Parser/Parser.cpp b/Userland/Libraries/LibWeb/CSS/Parser/Parser.cpp
index 5674fcc0db1..445c69bdeb2 100644
--- a/Userland/Libraries/LibWeb/CSS/Parser/Parser.cpp
+++ b/Userland/Libraries/LibWeb/CSS/Parser/Parser.cpp
@@ -5221,18 +5221,19 @@ RefPtr<CSSStyleValue> Parser::parse_filter_value_list_value(TokenStream<Componen
             auto maybe_color = parse_color_value(tokens);
             auto x_offset = parse_length(tokens);
             tokens.discard_whitespace();
-            if (!x_offset.has_value() || !tokens.has_next_token()) {
+            if (!x_offset.has_value() || !tokens.has_next_token())
                 return {};
-            }
+
             auto y_offset = parse_length(tokens);
-            if (!y_offset.has_value()) {
+            tokens.discard_whitespace();
+            if (!y_offset.has_value())
                 return {};
-            }
+
             if (tokens.has_next_token()) {
                 maybe_radius = parse_length(tokens);
+                tokens.discard_whitespace();
                 if (!maybe_color && (!maybe_radius.has_value() || tokens.has_next_token())) {
                     maybe_color = parse_color_value(tokens);
-                    tokens.discard_whitespace();
                     if (!maybe_color)
                         return {};
                 } else if (!maybe_radius.has_value()) {