144706 2015-05-06 12:44:58 -0700 Scroll-snap 'elements' code path is not tested 2020-10-16 09:44:57 -0700 1 1 1 Unclassified WebKit Tools / Tests 528+ (Nightly build) All All RESOLVED FIXED P2 Normal --- 1 bfulgham webkit-unassigned mrobinson wenson_hsieh oldest_to_newest 1092290 0 bfulgham 2015-05-06 12:44:58 -0700 We need to build a set of tests that exercise the 'elements' target for scroll-snap-points. Right now, this code is only rarely exercised and could easily be broken as we do more development. 1105145 1 wenson_hsieh 2015-06-26 22:20:27 -0700 While working on https://bugs.webkit.org/show_bug.cgi?id=142523, I just discovered that scroll snapping with elements in the mainframe for OSX seems to be broken on the current tip. I've added a test case that exhibits this issue. 1105146 2 255692 wenson_hsieh 2015-06-26 22:23:07 -0700 Created attachment 255692 3x3 grid of large elements in the mainframe with scroll snap coordinates. Scrolling in the mainframe of this page should trigger scroll snapping. 1698647 3 mrobinson 2020-10-16 09:44:57 -0700 I did some digging through the history of the specification and I think that all captured snap points exercise the "elements" path. I have also recently imported all of the WPT scroll-snap tests, so I think we have some decent test coverage now. I'm going to resolve bug, but feel free to reopen. 255692 2015-06-26 22:23:07 -0700 2015-06-26 22:23:07 -0700 3x3 grid of large elements in the mainframe with scroll snap coordinates. scroll-snap-mandatory-2d-mainframe.html text/html 1121 wenson_hsieh PCFET0NUWVBFIEhUTUw+CjxodG1sPgogICAgPGhlYWQ+CiAgICAgICAgPHN0eWxlPgogICAgICAg ICAgICBib2R5IHsKICAgICAgICAgICAgICAgIHdoaXRlLXNwYWNlOiBub3dyYXA7CiAgICAgICAg ICAgICAgICAtd2Via2l0LW92ZXJmbG93LXNjcm9sbGluZzogdG91Y2g7CiAgICAgICAgICAgICAg ICAtd2Via2l0LXNjcm9sbC1zbmFwLXR5cGU6IG1hbmRhdG9yeTsKICAgICAgICAgICAgICAgIC13 ZWJraXQtc2Nyb2xsLXNuYXAtZGVzdGluYXRpb246IDAgMDsKICAgICAgICAgICAgICAgIGxpbmUt aGVpZ2h0OiAwcHg7CiAgICAgICAgICAgICAgICBtYXJnaW46IDA7CiAgICAgICAgICAgIH0KCiAg ICAgICAgICAgIC5jZWxsIHsKICAgICAgICAgICAgICAgIHdpZHRoOiA2MDBweDsKICAgICAgICAg ICAgICAgIGhlaWdodDogNjAwcHg7CiAgICAgICAgICAgICAgICBkaXNwbGF5OiBpbmxpbmUtYmxv Y2s7CiAgICAgICAgICAgICAgICBwb3NpdGlvbjogcmVsYXRpdmU7CiAgICAgICAgICAgICAgICBi b3JkZXI6IGJsYWNrIHNvbGlkIDFweDsKICAgICAgICAgICAgICAgIC13ZWJraXQtc2Nyb2xsLXNu YXAtY29vcmRpbmF0ZTogMCAwOwogICAgICAgICAgICB9CgogICAgICAgICAgICAjc25hcC1mcm9t ID4gcCB7CiAgICAgICAgICAgICAgICBwb3NpdGlvbjogYWJzb2x1dGU7CiAgICAgICAgICAgICAg ICB0b3A6IDBweDsKICAgICAgICAgICAgICAgIGxlZnQ6IDEwcHg7CiAgICAgICAgICAgICAgICBt YXJnaW4tdG9wOiAwcHg7CiAgICAgICAgICAgIH0KICAgICAgICA8L3N0eWxlPgogICAgPC9oZWFk PgogICAgPGJvZHk+CiAgICAgICAgPGRpdiBjbGFzcz0iY2VsbCIgaWQ9InNuYXAtZnJvbSI+PC9k aXY+PGRpdiBjbGFzcz0iY2VsbCI+PC9kaXY+PGRpdiBjbGFzcz0iY2VsbCI+PC9kaXY+PGJyLz4K ICAgICAgICA8ZGl2IGNsYXNzPSJjZWxsIj48L2Rpdj48ZGl2IGNsYXNzPSJjZWxsIiBpZD0iZ3Jl ZW4iPjwvZGl2PjxkaXYgY2xhc3M9ImNlbGwiPjwvZGl2Pjxici8+CiAgICAgICAgPGRpdiBjbGFz cz0iY2VsbCI+PC9kaXY+PGRpdiBjbGFzcz0iY2VsbCIgaWQ9ImdyZWVuIj48L2Rpdj48ZGl2IGNs YXNzPSJjZWxsIj48L2Rpdj4KICAgIDwvYm9keT4KPC9odG1sPgo=