NEW 210368
position:sticky prematurely unsticks in height-set flex overflow with-in flex 
https://bugs.webkit.org/show_bug.cgi?id=210368
Summary position:sticky prematurely unsticks in height-set flex overflow with-in flex
kakolisgay
Reported 2020-04-10 19:20:41 PDT
position:sticky prematurely un-sticks if placed in an overflow:scroll with-in a flex with-in a overflow:hidden flex with a set height. Once scrolled past the set height of the flex, the sticky will stop following the top of the viewport Not entirely sure why this happens. Blink isn't effected. Tested on Chromium, Safari Preview, and GNOME Web. https://jsfiddle.net/od09pkrv/1/
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kakolisgay
Comment 1 2020-04-10 19:22:25 PDT
* position:sticky prematurely un-sticks if placed in an overflow:scroll with-in a flex with-in a flex with a set height
Radar WebKit Bug Importer
Comment 2 2020-04-11 10:45:35 PDT
<rdar://problem/61642307>
Martin Robinson
Comment 3 2021-09-20 02:24:51 PDT
I'm not seeing the issue any longer. Can you still reproduce it?
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