chore(css): remove unneeded CSS vendor prefixes (#37903)

Removes redundant/obsolete WebKit prefixes:

- `-webkit-mask-*` — duplicate the unprefixed `mask-*` siblings already
present; every supported browser handles unprefixed CSS Masking
longhands.
- `-webkit-overflow-scrolling: touch` — a no-op outside iOS Safari <13.

Browser floor (all support unprefixed `mask`): Chrome 120+, Safari
15.4+, Firefox 53+, and PaleMoon/Goanna (verified: unprefixed `mask`
longhands implemented unconditionally in UXP).

---
This PR was written with the help of Claude Opus 4.8

Co-authored-by: Claude (Opus 4.8) <noreply@anthropic.com>
This commit is contained in:
silverwind
2026-05-30 22:18:10 +02:00
committed by GitHub
parent 82cf75b68a
commit 28096162fa
6 changed files with 0 additions and 17 deletions

View File

@@ -35,13 +35,9 @@ input[type="checkbox"]::before {
height: var(--checkbox-size);
clip-path: inset(var(--checkbox-size) 0 0 0);
mask-image: var(--checkbox-mask-checked);
-webkit-mask-image: var(--checkbox-mask-checked);
mask-size: 75%;
-webkit-mask-size: 75%;
mask-repeat: no-repeat;
-webkit-mask-repeat: no-repeat;
mask-position: center;
-webkit-mask-position: center;
}
input[type="checkbox"]:checked,
@@ -67,9 +63,7 @@ input[type="radio"]:disabled:checked {
input[type="checkbox"]:indeterminate::before {
clip-path: inset(0);
mask-image: var(--checkbox-mask-indeterminate);
-webkit-mask-image: var(--checkbox-mask-indeterminate);
mask-size: 75%;
-webkit-mask-size: 75%;
}
.ui.checkbox {