279740 2024-09-15 14:07:38 -0700 "inherit" as variable substitution fallback not working when setting custom property 2025-07-02 11:31:23 -0700 1 1 1 Unclassified WebKit CSS Safari 17 Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 jeffery.to koivisto koivisto m_dubet webkit-bug-importer oldest_to_newest 2060340 0 472568 jeffery.to 2024-09-15 14:07:38 -0700 Created attachment 472568 Test case When a custom property is set like: --color: var(--unknown, inherit); the custom property does not inherit the correct value. Steps to reproduce: 1. Open attached test case. Expected result: A 10px green border is shown. Actual result: A 10px border with the default colour is shown. Tested with: * Safari 17.6 (19618.3.11.11.5) on macOS Sonoma 14.6.1 (MacBook Pro 16-inch, M3 Max) * Safari on iOS 17.6.1 (iPhone 15) * Safari on iPadOS 17.6.1 (iPad Pro 13-inch, M4) * Epiphany 46.0 on Ubuntu 24.04 (libwebkitgtk 2.44.3) Works on Chrome and Firefox. 2062212 1 webkit-bug-importer 2024-09-22 14:08:23 -0700 <rdar://problem/136463977> 2127316 2 koivisto 2025-07-02 09:46:58 -0700 Pull request: https://github.com/WebKit/WebKit/pull/47490 2127345 3 ews-feeder 2025-07-02 11:31:21 -0700 Committed 296918@main (ca01e51f3120): <https://commits.webkit.org/296918@main> Reviewed commits have been landed. Closing PR #47490 and removing active labels. 472568 2024-09-15 14:07:38 -0700 2024-09-15 14:07:38 -0700 Test case testcase.html text/html 539 jeffery.to PCFkb2N0eXBlIGh0bWw+DQo8aHRtbD4NCjxoZWFkPg0KCTxtZXRhIGNoYXJzZXQ9InV0Zi04Ij4N Cgk8bWV0YSBuYW1lPSJ2aWV3cG9ydCIgY29udGVudD0id2lkdGg9ZGV2aWNlLXdpZHRoLCBpbml0 aWFsLXNjYWxlPTEiPg0KCTx0aXRsZT4iaW5oZXJpdCIgYXMgdmFyaWFibGUgc3Vic3RpdHV0aW9u IGZhbGxiYWNrIG5vdCB3b3JraW5nIHdoZW4gc2V0dGluZyBjdXN0b20gcHJvcGVydHk8L3RpdGxl Pg0KCTxzdHlsZT4NCgkJLyogU2hvdWxkIHNlZSBhIDEwcHggZ3JlZW4gYm9yZGVyICovDQoJCSNv dXRlciB7DQoJCQktLWNvbG9yOiBncmVlbjsNCgkJfQ0KCQkjaW5uZXIgew0KCQkJLS1jb2xvcjog dmFyKC0tdW5rbm93biwgaW5oZXJpdCk7DQoJCQljb2xvcjogdmFyKC0tY29sb3IpOw0KCQkJYm9y ZGVyLXN0eWxlOiBzb2xpZDsNCgkJCWJvcmRlci13aWR0aDogMTBweDsNCgkJfQ0KCTwvc3R5bGU+ DQo8L2hlYWQ+DQo8Ym9keT4NCjxkaXYgaWQ9Im91dGVyIj48ZGl2IGlkPSJpbm5lciI+PC9kaXY+ PC9kaXY+DQo8L2JvZHk+DQo8L2h0bWw+DQo=