f14187c168
Instead of using overflow:hidden on the body to hide the scrollbar, this patch sets scrollbar-width:none on the html element. In some cases overflow:hidden is set on non-root scrollers (i.e. div elements); in those cases it is replaced by overflow:scroll;scrollbar-width:none to get an equivalent effect. One test had a pre-existing visible scrollbar on a nested scrollframe, but which started failing with a small fuzz difference. I left the scrollbar as-is and added an annotation to the reftest.list file. Note that this only updates the tests that use reftest-async-scroll as those were the cases that were easily detectable, and causing problems with the apz.allow_zooming=true pref. Differential Revision: https://phabricator.services.mozilla.com/D82032
16 lines
816 B
HTML
16 lines
816 B
HTML
<!DOCTYPE HTML>
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<html reftest-async-scroll
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reftest-displayport-x="0" reftest-displayport-y="0"
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reftest-displayport-w="800" reftest-displayport-h="2000"
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reftest-async-scroll-x="0" reftest-async-scroll-y="400"
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style="scrollbar-width:none">
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<body style="height:3000px">
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<!-- Test that scrolling content above position-fixed content but not
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intersecting it doesn't get moved down to a layer below the
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position-fixed content -->
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<div style="position:absolute; background:black; top:0; left:0; width:500px; height:200px; z-index:1"></div>
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<div style="position:fixed; background:blue; top:200px; left:0; width:500px; height:200px; z-index:2"></div>
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<div style="position:absolute; background:gray; top:500px; left:0; width:500px; height:200px; z-index:3"></div>
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</body>
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</html>
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