LibWeb: Support the 'x' resolution unit identifier

The 'x' unit is the same as 'dppx', but was previously not considered when parsing resolutions.
Author: https://github.com/skyz1 🔰 Commit: https://github.com/LadybirdBrowser/ladybird/commit/7ed08a401f5 Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/1757 Reviewed-by: https://github.com/AtkinsSJ ✅
2024-10-12 23:30:40 +02:00 · 2024-10-12 23:30:40 +02:00 · 7ed08a401f · 2024-10-13 04:24:01 +00:00
commit 7ed08a401f
parent ef65694ac0
1 changed files with 2 additions and 1 deletions
--- a/Userland/Libraries/LibWeb/CSS/Resolution.cpp
+++ b/Userland/Libraries/LibWeb/CSS/Resolution.cpp
@ -1,5 +1,6 @@
 /*
 * Copyright (c) 2022-2023, Sam Atkins <atkinssj@serenityos.org>
+ * Copyright (c) 2024, Glenn Skrzypczak <glenn.skrzypczak@gmail.com>
 *
 * SPDX-License-Identifier: BSD-2-Clause
 */
@ -56,7 +57,7 @@ Optional<Resolution::Type> Resolution::unit_from_name(StringView name)
        return Type::Dpi;
    } else if (name.equals_ignoring_ascii_case("dpcm"sv)) {
        return Type::Dpcm;
-    } else if (name.equals_ignoring_ascii_case("dppx"sv)) {
+    } else if (name.equals_ignoring_ascii_case("dppx"sv) || name.equals_ignoring_ascii_case("x"sv)) {
        return Type::Dppx;
    }
    return {};