269475 2024-02-15 09:54:46 -0800 269988@main broke the ability to conditionally enable feature default values 2024-02-15 10:07:05 -0800 1 1 1 Unclassified WebKit WebKit Misc. WebKit Nightly Build Unspecified Unspecified NEW InRadar P2 Normal --- 1 mwyrzykowski webkit-unassigned emw webkit-bug-importer oldest_to_newest 2013988 0 mwyrzykowski 2024-02-15 09:54:46 -0800 In UnifiedWebPreferences.yaml there are quite a few features with defaults like so: WebKit: "PLATFORM(COCOA) || PLATFORM(GTK) || PLATFORM(WPE)": true default: false however the 'status' category is tightly coupled to the feature definition and there is no obvious way to have multiple feature categories or have a status that is not aligned with its default value. This is the case when ENABLE_FEATURE_DEFAULT_VALIDATION is 1 which only applies to macOS 14 and later. 2013989 1 webkit-bug-importer 2024-02-15 09:55:01 -0800 <rdar://problem/123020563> 2013992 2 emw 2024-02-15 10:07:05 -0800 > however the 'status' category is tightly coupled to the feature definition and there is no obvious way to have multiple feature categories or have a status that is not aligned with its default value. Yeah. I think it would be a good improvement to allow the status to be conditionally specified, i.e. status: PLATFORM(IOS_FAMILY): stable default: preview For now, the status should correspond with the feature's availability on macOS, since that is where feature status is user-visible.