196389 2019-03-28 20:39:58 -0700 [css-values-3] Computed value of calc() expression in linear-gradient function incorrect 2024-11-05 14:50:27 -0800 1 1 1 Unclassified WebKit CSS WebKit Nightly Build Unspecified Unspecified RESOLVED CONFIGURATION CHANGED http://www.gtalbot.org/BrowserBugsSection/CSS3Values/trac-webkit-linear-gradient-calc.html BrowserCompat, InRadar, WPTImpact P2 Normal --- 52378 1 browserbugs2 webkit-unassigned ahmad.saleem792 bfulgham emilio karlcow webkit-bug-importer oldest_to_newest 1522354 0 browserbugs2 2019-03-28 20:39:58 -0700 Test **** http://www.gtalbot.org/BrowserBugsSection/CSS3Values/trac-webkit-linear-gradient-calc.html Expected result: linear-gradient(90deg, rgb(255, 255, 0), rgb(0, 0, 255) 50%) Actual result in Epiphany 3.31.90-8061c1929 (WebKitGTK 2.24.0): linear-gradient(calc(90deg), rgb(255, 255, 0), rgb(0, 0, 255) calc(50%)) - - - - - Firefox 68.0a1 buildID=20190327175114 achieves expected result. - - - - - The original test is https://trac.webkit.org/browser/webkit/trunk/LayoutTests/css3/calc/webkit-gradient-calc.html and is using -webkit-gradient(linear,...) which is not standard. linear-gradient() is standard. - - - - - Correspondent Blink Issue: https://bugs.chromium.org/p/chromium/issues/detail?id=947377 - - - - - I searched for duplicate and did not find any; I do not know if bug 52378 is still active. 1879585 1 webkit-bug-importer 2022-06-30 16:43:54 -0700 <rdar://problem/96254863> 1945913 2 ahmad.saleem792 2023-03-31 22:38:50 -0700 Chrome Canary 114 and Safari 16.4 & STP166 are failing this test. Test Link - http://www.gtalbot.org/BrowserBugsSection/CSS3Values/trac-webkit-linear-gradient-calc.html Firefox Nightly 113 is only browser passing this. 1967384 3 browserbugs2 2023-07-19 12:02:14 -0700 Additional (more complete) test on computed value of 'background-image: [ linear | radial | conic ]-gradient()' with calc() function: http://wpt.live/css/css-values/calc-linear-radial-conic-gradient-001.html Test result: https://wpt.fyi/results/css/css-values/calc-linear-radial-conic-gradient-001.html?label=experimental&label=master&aligned 1973190 4 karlcow 2023-08-23 22:40:44 -0700 This has impact on a number of tests. Example: http://wpt.live/css/css-backgrounds/parsing/background-image-computed.sub.html Each time a calc is not being resolved to the hard values and kept as calc. expected: "radial-gradient(0px at -30px -70px, rgb(255, 0, 0), rgb(0, 0, 255))" actual: "radial-gradient(calc(-0.5em + 10px) at calc(-1em + 10px) calc(-2em + 10px), rgb(255, 0, 0), rgb(0, 0, 255))" 2070803 5 ahmad.saleem792 2024-10-27 05:05:51 -0700 It seems all tests are passing on WebKit ToT (285740@main), do we need to do anything here. > http://www.gtalbot.org/BrowserBugsSection/CSS3Values/trac-webkit-linear-gradient-calc.html > http://wpt.live/css/css-values/calc-linear-radial-conic-gradient-001.html > http://wpt.live/css/css-backgrounds/parsing/background-image-computed.sub.html 2072964 6 karlcow 2024-11-05 14:50:27 -0800 We can close probably.