LibWeb/CSS: Discard unsupported style properties on pseudo-elements

Quite simply, ignore any declarations for properties we don't want,
while computing a pseudo-element's style.

I've imported a WPT test for this, which fails without this patch.
This commit is contained in:
Sam Atkins 2025-03-20 16:35:02 +00:00
commit 9e65291ebd
Notes: github-actions[bot] 2025-03-24 09:50:54 +00:00
5 changed files with 46 additions and 9 deletions

View file

@ -0,0 +1,10 @@
<!DOCTYPE html>
<style>
.vertical {
writing-mode: vertical-rl;
}
</style>
<body>
<input placeholder="placeholder">
<input class="vertical" placeholder="placeholder">
</body>