[Webkit-unassigned] [Bug 245104] Stylesheet rule.cssText is incorrect for a property setting 'background: none'

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=245104

--- Comment #3 from Karl Dubost <karlcow at apple.com> ---
Created attachment 462643

  --> https://bugs.webkit.org/attachment.cgi?id=462643&action=review

testcase

Safari TP 154

[Log] input – ".test1 {background: none; }" (test-csstext-roundtrip-background.html, line 21)
[Log] output – ".test1 { background-image: none; }" (test-csstext-roundtrip-background.html, line 22)
[Log] input – ".test2 {background-image: none; background-color: initial; background-position: initial initial; background-repeat: initial initial;}" (test-csstext-roundtrip-background.html, line 21)
[Log] output – ".test2 { background-image: none; }" (test-csstext-roundtrip-background.html, line 22)


Firefox Nightly 107
11:40:35.025 input .test1 {background: none; } test-csstext-roundtrip-background.html:21:17
11:40:35.026 output .test1 { background: none; } test-csstext-roundtrip-background.html:22:17
11:40:35.026 input .test2 {background-image: none; background-color: initial; background-position: initial initial; background-repeat: initial initial;} test-csstext-roundtrip-background.html:21:17
11:40:35.026 output .test2 { background-image: none; background-color: initial; }

Chrome Canary 108
input .test1 {background: none; }
test-csstext-roundtrip-background.html:22 output .test1 { background: none; }
test-csstext-roundtrip-background.html:21 input .test2 {background-image: none; background-color: initial; background-position: initial initial; background-repeat: initial initial;}
test-csstext-roundtrip-background.html:22 output .test2 { background-image: none; background-color: initial; }

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