73152 2011-11-25 17:46:36 -0800 CSS_STRINGs aren't quoted unless they contain quotes or escape sequences 2022-07-26 21:48:42 -0700 1 1 1 Unclassified WebKit CSS 528+ (Nightly build) All All RESOLVED CONFIGURATION CHANGED InRadar P2 Normal --- 1 bugmail webkit-unassigned ahmad.saleem792 ap bfulgham dino hyatt jonlee martin.bouladour mathias mmaxfield rniwa shanestephens simon.fraser webkit-bug-importer yutak oldest_to_newest 509302 0 bugmail 2011-11-25 17:46:36 -0800 If you access a CSS_STRING primitive value through the CSSOM, and read the cssText property, the value is unquoted, unless it already contained a quote. This caused problems while I was trying to get the content property of ::before and ::after pseudo-elements using getComputedStyle(). For example, a content property with a value of "X" url(Y) "'Z'" is returned as X url(Y) '\'Z\'', which will cause problems if you try to use this value in other CSS. 509310 1 bugmail 2011-11-25 19:13:45 -0800 I'm also seeing the strings quoted if they contain escape sequences too, though I'm not sure if it applies to all escape sequences. 512362 2 shanestephens 2011-11-30 19:35:49 -0800 Can you provide a test case? 513001 3 117461 bugmail 2011-12-01 12:45:15 -0800 Created attachment 117461 Testcase (In reply to comment #2) Here you go. 513188 4 bugmail 2011-12-01 15:19:02 -0800 My workaround: https://gist.github.com/1420621 535483 5 122382 mathias 2012-01-12 23:55:59 -0800 Created attachment 122382 Alternate testcase 1078272 6 bugmail 2015-03-18 12:21:35 -0700 Chromium has a fix at https://code.google.com/p/chromium/issues/detail?id=462031 1196853 7 webkit-bug-importer 2016-05-26 14:09:39 -0700 <rdar://problem/26502611> 1886906 8 ahmad.saleem792 2022-07-26 14:42:09 -0700 I am unable to reproduce this bug in attached test cases in Safari 15.6 on macOS 12.5 and results match with all other browsers (Chrome Canary 106 and Firefox Nightly 104). Thanks! 1887003 9 rniwa 2022-07-26 21:48:19 -0700 *** Bug 28869 has been marked as a duplicate of this bug. *** 1887004 10 rniwa 2022-07-26 21:48:34 -0700 This is working now. 117461 2011-12-01 12:45:15 -0800 2011-12-01 12:45:15 -0800 Testcase testcase.xhtml application/xhtml+xml 821 bugmail PCFET0NUWVBFIGh0bWw+DQo8aHRtbCB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMTk5OS94aHRt bCIgZGlyPSJsdHIiIGxhbmc9ImVuLVVTLXgtSGl4aWUiPg0KPGhlYWQ+DQo8bWV0YSBjaGFyc2V0 PSJ1dGYtOCIvPg0KPHRpdGxlPkNTU09NIENTU19TVFJJTkcgcXVvdGluZyB0ZXN0Y2FzZTwvdGl0 bGU+DQo8L2hlYWQ+DQo8Ym9keT4NCjxzY3JpcHQgdHlwZT0iYXBwbGljYXRpb24vZWNtYXNjcmlw dCI+DQo8IVtDREFUQVsNCihmdW5jdGlvbigpew0KInVzZSBzdHJpY3QiOw0KDQp2YXINCiAgc3R5 bGUgPSBkb2N1bWVudC5kb2N1bWVudEVsZW1lbnQuYXBwZW5kQ2hpbGQoZG9jdW1lbnQuY3JlYXRl RWxlbWVudCgic3R5bGUiKSkNCiwgcnVsZXMgPSBzdHlsZS5zaGVldC5jc3NSdWxlcw0KLCB0ZXN0 X3J1bGUgPSBzdHlsZS5zaGVldC5pbnNlcnRSdWxlKCI6bm90KCopOjphZnRlcntjb250ZW50OidY Jzt9IiwgcnVsZXMubGVuZ3RoKQ0KLCBjc3MgPSBydWxlc1t0ZXN0X3J1bGVdLnN0eWxlLmdldFBy b3BlcnR5VmFsdWUoImNvbnRlbnQiKQ0KLCByZXN1bHQgPSBkb2N1bWVudC5ib2R5LmZpcnN0Q2hp bGQNCjsNCg0KaWYgKC9eXHMqWyInXS8udGVzdChjc3MpKSB7DQoJcmVzdWx0LmRhdGEgPSAiUEFT UyI7DQp9IGVsc2Ugew0KCXJlc3VsdC5kYXRhID0gIkZBSUwiOw0KfQ0KDQpyZXN1bHQuZGF0YSAr PSAiICgiICsgcnVsZXNbdGVzdF9ydWxlXS5zdHlsZS5jc3NUZXh0ICsgIikiOw0KDQpkb2N1bWVu dC5kb2N1bWVudEVsZW1lbnQucmVtb3ZlQ2hpbGQoc3R5bGUpOw0KDQp9KCkpOw0KXV0+DQo8L3Nj cmlwdD4NCjwvYm9keT4NCjwvaHRtbD4= 122382 2012-01-12 23:55:59 -0800 2012-01-12 23:55:59 -0800 Alternate testcase getComputedStyle-content.html text/html 603 mathias PCFET0NUWVBFIGh0bWw+Cjx0aXRsZT5nZXRDb21wdXRlZFN0eWxlKGVsLCAnOjpiZWZvcmUnKS5j b250ZW50PC90aXRsZT4KPHN0eWxlPgoJaHRtbDo6YWZ0ZXIgeyBjb250ZW50OiAndGVzdCc7IH0K CWh0bWw6OmJlZm9yZSB7IGNvbnRlbnQ6ICJ0ZXN0IjsgfQo8L3N0eWxlPgo8ZGl2PlRlc3Rpbmcu Li48L2Rpdj4KPHNjcmlwdD4KCXZhciBodG1sID0gZG9jdW1lbnQuZG9jdW1lbnRFbGVtZW50LAoJ ICAgIHJlZ2V4ID0gL15bIiddW1xzXFNdKlsiJ10kLzsKCWRvY3VtZW50LnF1ZXJ5U2VsZWN0b3Io J2RpdicpLmlubmVySFRNTCA9IFsnOjpiZWZvcmUnLCAnOjphZnRlciddLm1hcChmdW5jdGlvbihw c2V1ZG9FbGVtZW50KSB7CgkJdmFyIHZhbHVlID0gd2luZG93LmdldENvbXB1dGVkU3R5bGUoaHRt bCwgcHNldWRvRWxlbWVudCkuY29udGVudDsKCQlyZXR1cm4gJzxjb2RlPicgKyBwc2V1ZG9FbGVt ZW50ICsgJzwvY29kZT5cJ3MgPGNvZGU+Y29udGVudDwvY29kZT4gdmFsdWUgaXM6IDxjb2RlPicg KyB2YWx1ZSArICc8L2NvZGU+LiAnICsgKHJlZ2V4LnRlc3QodmFsdWUpID8gJ1BBU1MnIDogJ0ZB SUwnKTsKCX0pLmpvaW4oJzxicj4nKTsKPC9zY3JpcHQ+