193028 2018-12-24 21:09:06 -0800 -webkit-text-fill-color has weird interaction with text-decoration-color 2023-03-19 17:52:58 -0700 1 1 1 Unclassified WebKit CSS WebKit Nightly Build Unspecified Unspecified NEW BrowserCompat, InRadar, WPTImpact P2 Normal --- 1 xidorn-webkit webkit-unassigned ahmad.saleem792 ap bfulgham karlcow mmaxfield pvollan rniwa simon.fraser webkit-bug-importer zalan oldest_to_newest 1490754 0 358053 xidorn-webkit 2018-12-24 21:09:06 -0800 Created attachment 358053 testcase Steps to reproduce the problem: Open this file. What is the expected behavior? The underline should be green rather than yellow as the same color of the text. What went wrong? The underline is also yellow. Firefox has the right behavior, but got a bug report for this behavior: https://bugzilla.mozilla.org/show_bug.cgi?id=1514467 Blink has the same behavior as WebKit. It can be seen that the resolved value of text-decoration-color of the element returned from gCS is (correctly) green, however, it's ignored by rendering. However, if I explicitly add text-decoration-color declaration to the style attribute, the resolve value keeps the same but the rendering is correct. This behavior doesn't conform to the spec, and it doesn't make much sense to me. 1491260 1 mmaxfield 2019-01-02 14:27:06 -0800 We should fix this because we just unprefixed this property. 1491261 2 webkit-bug-importer 2019-01-02 14:27:24 -0800 <rdar://problem/47010945> 1894461 3 ahmad.saleem792 2022-08-29 03:22:09 -0700 I am able to reproduce this bug in Safari Technology Preview 152 and Chrome Canary 107 using attached test case, where the underline is "Yellow" rather than "Green". Only Firefox Nightly 106 show "Green" underline. Just wanted to share update testing results. Thanks! 1942451 4 karlcow 2023-03-19 17:52:47 -0700 https://searchfox.org/wubkat/search?q=symbol:E_%3CT_WebCore%3A%3ACSSPropertyID%3E_CSSPropertyWebkitTextFillColor&redirect=false https://wpt.fyi/results/compat/webkit-text-fill-color-property-005.html http://wpt.live/compat/webkit-text-fill-color-property-005.html The Compat Spec text https://compat.spec.whatwg.org/#the-webkit-text-fill-color 358053 2018-12-24 21:09:06 -0800 2018-12-24 21:09:06 -0800 testcase text-fill-decoration-color.html text/html 99 xidorn-webkit PGRpdiBzdHlsZT0idGV4dC1kZWNvcmF0aW9uOiB1bmRlcmxpbmU7IGNvbG9yOiBncmVlbjsgLXdl YmtpdC10ZXh0LWZpbGwtY29sb3I6IHllbGxvdzsiPnRlc3Q8L2Rpdj4K