249079 2022-12-10 14:47:04 -0800 -webkit-mask-box-image:initial is not the initial value 2022-12-11 15:19:16 -0800 1 1 1 Unclassified WebKit CSS WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED https://bugs.webkit.org/show_bug.cgi?id=248346 InRadar P2 Normal --- 1 obrufau obrufau webkit-bug-importer oldest_to_newest 1918217 0 obrufau 2022-12-10 14:47:04 -0800 -webkit-mask-box-image is stored in StyleRareNonInheritedData::maskBoxImage, which is initialized to: NinePieceImage(NinePieceImage::Type::Mask) However, -webkit-mask-box-image:initial sets it to NinePieceImage() This implies that with -webkit-mask-box-image:initial, - fill is false instead of true. - imageSlices contains Length(100,LengthType::Percent) instead of Length(0,LengthType::Fixed). - borderSlices contains Length(1,LengthType::Relative) instead of Length(0,LengthType::Auto). 1918287 1 obrufau 2022-12-11 09:21:59 -0800 Pull request: https://github.com/WebKit/WebKit/pull/7452 1918345 2 ews-feeder 2022-12-11 15:18:10 -0800 Committed 257707@main (20eb361ea099): <https://commits.webkit.org/257707@main> Reviewed commits have been landed. Closing PR #7452 and removing active labels. 1918346 3 webkit-bug-importer 2022-12-11 15:19:16 -0800 <rdar://problem/103232454>