189907 2018-09-23 21:40:30 -0700 Make Element.scrollIntoView properly work with nested scroll boxes and smooth behavior 2022-08-03 15:29:40 -0700 1 1 1 Unclassified WebKit UI Events WebKit Nightly Build Unspecified Unspecified RESOLVED CONFIGURATION CHANGED https://github.com/w3c/csswg-drafts/issues/3127 https://drafts.csswg.org/cssom-view/#scroll-an-element-into-view InRadar P2 Normal --- 188043 1 fred.wang webkit-unassigned ahmad.saleem792 ap bfulgham mrobinson rbuis rniwa simon.fraser webkit-bug-importer zalan oldest_to_newest 1462605 0 fred.wang 2018-09-23 21:40:30 -0700 Follow-up of bug 188043. This might need a bit more work so I'm moving that part out of the main bug. Basically, the patch in bug 188043 naively follows https://drafts.csswg.org/cssom-view/#scroll-an-element-into-view but does not wait for smooth scroll of step 12 to complete, possibly resulting in wrong final positions. It's not clear we actually want to align on the current spec anyway, Gecko and Chromium use different algorithm. For details, see https://github.com/w3c/csswg-drafts/issues/3127 The WPT test for this is http://w3c-test.org/css/cssom-view/scroll-behavior-scrollintoview-nested.html 1786985 1 webkit-bug-importer 2021-08-24 16:12:30 -0700 <rdar://problem/82314968> 1824584 2 447299 simon.fraser 2021-12-15 16:46:38 -0800 Created attachment 447299 Testcase Seems to work OK looking at the attached testcase 1824756 3 rbuis 2021-12-16 07:40:13 -0800 Possibly I fixed this, anyway maybe Fred can double-check. 1887454 4 ahmad.saleem792 2022-07-28 14:47:34 -0700 Safari pass WPT test for following - https://wpt.fyi/results/css/cssom-view/scroll-behavior-scrollintoview-nested.html?label=master&label=experimental&aligned&q=scroll-behavior Is it needed now or this can be marked as "RESOLVED CONFIGURATION CHANGED"? Thanks! 1888724 5 ahmad.saleem792 2022-08-03 15:29:40 -0700 Further, Safari also matches in behavior with all other browsers. I am going to mark this as "RESOLVED CONFIGURATION CHANGED", please reopen if this is not fixed. Thanks! 447299 2021-12-15 16:46:38 -0800 2021-12-15 16:46:38 -0800 Testcase nested-scroll-into-view-smooth.html text/html 1760 simon.fraser PCFET0NUWVBFIGh0bWw+CjxodG1sPgo8aGVhZD4KICAgIDxtZXRhIG5hbWU9InZpZXdwb3J0IiBj b250ZW50PSJ3aWR0aD1kZXZpY2Utd2lkdGgsIGluaXRpYWwtc2NhbGU9MSwgc2hyaW5rLXRvLWZp dD1ubyI+CiAgICA8c3R5bGU+CiAgICAgICAgLmNvbnRhaW5lciB7CiAgICAgICAgICAgIHdpZHRo OiA4MDBweDsKICAgICAgICAgICAgaGVpZ2h0OiA4MDBweDsKICAgICAgICAgICAgcGFkZGluZzog MTBweDsKICAgICAgICAgICAgYm9yZGVyOiAxcHggc29saWQgZ3JheTsKICAgICAgICB9CiAgICAg ICAgCiAgICAgICAgLnNjcm9sbGVyIHsKICAgICAgICAgICAgd2lkdGg6IDkwJTsKICAgICAgICAg ICAgaGVpZ2h0OiA1MDBweDsKICAgICAgICAgICAgYm9yZGVyOiAzcHggc29saWQgYmx1ZTsKICAg ICAgICAgICAgb3ZlcmZsb3c6IHNjcm9sbDsKICAgICAgICAgICAgbWFyZ2luOiAxMHB4OwogICAg ICAgICAgICBwYWRkaW5nOiAxMHB4OwogICAgICAgICAgICBzY3JvbGwtYmVoYXZpb3I6IHNtb290 aDsKICAgICAgICB9CiAgICAgICAgCiAgICAgICAgLmNvbnRlbnRzIHsKICAgICAgICAgICAgaGVp Z2h0OiA1MDAlOwogICAgICAgICAgICBiYWNrZ3JvdW5kLWNvbG9yOiByZ2JhKDAsIDAsIDAsIDAu Mik7CiAgICAgICAgfQogICAgICAgIAogICAgICAgIC5zcGFjZXIgewogICAgICAgICAgICBoZWln aHQ6IDgwMHB4OwogICAgICAgICAgICB3aWR0aDogMTBweDsKICAgICAgICAgICAgYmFja2dyb3Vu ZC1jb2xvcjogc2lsdmVyOwogICAgICAgIH0KICAgICAgICAKICAgICAgICAuc2Nyb2xsZXIgLnNj cm9sbGVyIHsKICAgICAgICAgICAgd2lkdGg6IDgwJTsKICAgICAgICB9CiAgICAgICAgCiAgICAg ICAgI3RhcmdldCB7CiAgICAgICAgICAgIHBhZGRpbmc6IDEwcHg7CiAgICAgICAgICAgIGJhY2tn cm91bmQtY29sb3I6IG1hZ2VudGE7CiAgICAgICAgfQogICAgPC9zdHlsZT4KICAgIDxzY3JpcHQ+ CiAgICAgICAgd2luZG93LmFkZEV2ZW50TGlzdGVuZXIoJ2xvYWQnLCAoKSA9PiB7CiAgICAgICAg ICAgIHNldFRpbWVvdXQoKCkgPT4gewogICAgICAgICAgICAgICAgbGV0IHRhcmdldCA9IGRvY3Vt ZW50LmdldEVsZW1lbnRCeUlkKCd0YXJnZXQnKTsKICAgICAgICAgICAgICAgIHRhcmdldC5zY3Jv bGxJbnRvVmlldygpOwogICAgICAgICAgICB9LCAxMDAwKTsKICAgICAgICB9LCBmYWxzZSk7CiAg ICA8L3NjcmlwdD4KPC9oZWFkPgo8Ym9keT4KICAgIDxkaXYgY2xhc3M9ImNvbnRhaW5lciI+CiAg ICAgICAgPGRpdiBjbGFzcz0ic2Nyb2xsZXIiPgogICAgICAgICAgICA8ZGl2IGNsYXNzPSJjb250 ZW50cyI+CgogICAgICAgICAgICAgICAgPGRpdiBjbGFzcz0ic3BhY2VyIj48L2Rpdj4KICAgICAg ICAgICAgICAgIDxkaXYgY2xhc3M9InNjcm9sbGVyIj4KICAgICAgICAgICAgICAgICAgICA8ZGl2 IGNsYXNzPSJjb250ZW50cyI+CiAgICAgICAgICAgICAgICAgICAgICAgIDxkaXYgY2xhc3M9InNw YWNlciI+PC9kaXY+CiAgICAgICAgICAgICAgICAgICAgICAgIDxkaXYgaWQ9InRhcmdldCI+CiAg ICAgICAgICAgICAgICAgICAgICAgICAgICBSZXZlYWwgbWUKICAgICAgICAgICAgICAgICAgICAg ICAgPC9kaXY+CiAgICAgICAgICAgICAgICAgICAgPC9kaXY+CiAgICAgICAgICAgICAgICA8L2Rp dj4KICAgICAgICAgICAgICAgIDxkaXYgY2xhc3M9InNwYWNlciI+PC9kaXY+CiAgICAgICAgICAg IDwvZGl2PgogICAgICAgIDwvZGl2PgogICAgPC9kaXY+CjwvYm9keT4KPC9odG1sPgo=