From d5e61168b2a37ac6d22a61fd5f5594aa16907526 Mon Sep 17 00:00:00 2001
From: MacDue <macdue@dueutil.tech>
Date: Sun, 2 Apr 2023 22:52:54 +0100
Subject: [PATCH] LibWeb: Add longhand properties for background-position

If background-position was not longhand enough for you, we've
now got background-position-x and background-position-y :^)
---
 Userland/Libraries/LibWeb/CSS/Properties.json | 38 +++++++++++++++++++
 1 file changed, 38 insertions(+)

diff --git a/Userland/Libraries/LibWeb/CSS/Properties.json b/Userland/Libraries/LibWeb/CSS/Properties.json
index 36ac8221c6..bc27cae21a 100644
--- a/Userland/Libraries/LibWeb/CSS/Properties.json
+++ b/Userland/Libraries/LibWeb/CSS/Properties.json
@@ -126,6 +126,44 @@
       "right",
       "top"
     ],
+    "quirks": [
+      "unitless-length"
+    ],
+    "longhands": [
+      "background-position-x",
+      "background-position-y"
+    ]
+  },
+  "background-position-x": {
+    "inherited": false,
+    "affects-layout": false,
+    "initial": "0%",
+    "valid-types": [
+      "length",
+      "percentage"
+    ],
+    "valid-identifiers": [
+      "center",
+      "left",
+      "right"
+    ],
+    "quirks": [
+      "unitless-length"
+    ]
+  },
+  "background-position-y": {
+    "inherited": false,
+    "affects-layout": false,
+    "initial": "0%",
+    "valid-types": [
+      "length",
+      "percentage"
+    ],
+    "valid-identifiers": [
+      "center",
+      "bottom",
+      "top"
+    ],
     "quirks": [
       "unitless-length"
     ]