CSS filter property doesn't form containing block
Reported by
konr...@gmail.com,
Dec 23 2017
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Issue descriptionUserAgent: Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36 Steps to reproduce the problem: 1. create container HTML element with `filter` property other than none. 2. inside this container add child element with `position: fixed;`, `left` property set to 0 and `top` property set to 10%. What is the expected behavior? HTML element with the `filter` property set to any value other than none should form containing block for the child element with `position: fixed;`. What went wrong? HTML element with `filter` property doesn't form containing block for the child element with `position: fixed;`. Did this work before? N/A Does this work in other browsers? Yes Chrome version: 63.0.3239.84 Channel: n/a OS Version: 6.1 (Windows 7, Windows Server 2008 R2) Flash Version: It does create containing block if we set `transform` property to any value other than none, though. code example: https://jsfiddle.net/Konrud/62x25sc6/
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Dec 27 2017
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Dec 27 2017
Able to reproduce this issue on reported version 63.0.3239.108 and on latest canary 65.0.3305.0 using Windows 10, Ubuntu 14.04, Mac 10.13.1 with link given in comment#0 This issue is seen from M50[50.0.2661.0]. Hence considering this issue as Non-Regression and marking as Untriaged. Thanks!
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Jan 4 2018
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Jan 4 2018
A few investigations: - Works on Firefox. - Does not work on Blink/Edge/WebKit. - The text is on ED <https://drafts.fxtf.org/filter-effects/#FilterProperty>, but not on the latest WD <https://www.w3.org/TR/filter-effects-1/#FilterProperty>. Tab, do you happen to know this discussion in fxtf?
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Jun 1 2018
This was implemented in Gecko in https://bugzilla.mozilla.org/show_bug.cgi?id=1125767 as a result of the group resolution to do this in http://www.w3.org/2015/02/10-fx-minutes.html#action02 ; the Gecko bug has some other relevant links.
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Jun 1 2018
This was fixed in this patch: https://chromium.googlesource.com/chromium/src/+/ecde43d3de87b7ad6b15be5677ad5f0ac53aad2c It is included in Chrome 68. |
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Comment 1 by krajshree@chromium.org
, Dec 25 2017