218791 2020-11-11 01:13:37 -0800 Allow more properties for ::marker pseudo-element 2021-10-25 06:26:04 -0700 1 1 1 Unclassified WebKit CSS WebKit Nightly Build Unspecified Unspecified RESOLVED DUPLICATE 231972 InRadar P2 Normal --- 1 graouts webkit-unassigned koivisto ntim webkit-bug-importer oldest_to_newest 1706381 0 graouts 2020-11-11 01:13:37 -0800 The implementation of isValidMarkerStyleProperty() in PropertyCascade.cpp only supports a small list of properties from an old Editor's draft (25 July 2017). The latest draft (https://drafts.csswg.org/css-lists-3/#marker-properties as of this writing) now says this: 3.1.1. Properties Applying to ::marker All properties can be set on a ::marker pseudo-element and will have a computed value; however, only the following CSS properties actually apply to a marker box: - the text-combine-upright, unicode-bidi, and direction properties - the content property - all animation and transition properties We should update our implementation to match this. 1706382 1 webkit-bug-importer 2020-11-11 01:14:05 -0800 <rdar://problem/71274398> 1706398 2 graouts 2020-11-11 01:44:12 -0800 Animation and transitions properties are already being added as part of bug 218792. 1808368 3 ntim 2021-10-25 06:26:04 -0700 *** This bug has been marked as a duplicate of bug 231972 ***