137292 2014-10-01 00:59:09 -0700 Support mask-composite 2023-08-29 23:49:42 -0700 1 1 1 Unclassified WebKit CSS 528+ (Nightly build) Unspecified Unspecified RESOLVED DUPLICATE 229082 https://bugs.webkit.org/show_bug.cgi?id=221537 P2 Normal --- 95389 1 krit webkit-unassigned ntim sebastianzartner syoichi oldest_to_newest 1038497 0 krit 2014-10-01 00:59:09 -0700 mask-mode is a way to composite different masking layers with each other. WebKit currently supports -webkit-mask-composite with all compositing operators. mask-mode is a subset of -webkit-mask-composite with different keywords. It should be easy to support mask-mode. 1952734 1 sebastianzartner 2023-05-03 14:40:25 -0700 mask-composite is defined at https://drafts.fxtf.org/css-masking-1/#the-mask-composite. Sebastian 1974392 2 ntim 2023-08-29 23:48:48 -0700 This bug doesn't seem actionable anymore, mask-mode & mask-composite are both implemented. https://commits.webkit.org/245035@main https://commits.webkit.org/25730@main 1974395 3 ntim 2023-08-29 23:49:42 -0700 *** This bug has been marked as a duplicate of bug 229082 ***