Bug 256153 – Custom counter styles extending 'disclosure-open' and 'disclosure-closed' should point to the correct direction in rtl and vertical text

• Status: RESOLVED
• Resolution: FIXED
• Component: CSS

[Tim Nguyen (:ntim)]

See https://wpt.fyi/results/css/css-counter-styles/counter-style-at-rule/disclosure-styles.html?label=master&label=experimental&aligned&q=css%2Fcss-counter-styles%2Fcounter-style-at-rule%2Fdisclosure-styles.html

[Radar WebKit Bug Importer]

<rdar://problem/109014745>

[Vitor Roriz]

Pull request: https://github.com/WebKit/WebKit/pull/29102

[EWS]

Committed 279404@main (8105a859925c): <https://commits.webkit.org/279404@main>

Reviewed commits have been landed. Closing PR #29102 and removing active labels.