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
34 lines
686 B
HTML
34 lines
686 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="100">
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<style>
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html {
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scrollbar-width: none;
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}
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#section {
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padding-top: 1px;
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}
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#header {
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position: sticky;
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top: 0;
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}
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#header > div {
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margin-top: -50px;
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border: solid blue 2px;
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height: 100px;
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width: 100px;
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}
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#spacer {
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height: 1500px;
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}
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</style>
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<div id="section">
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<div id="header">
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<div></div>
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</div>
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<div id="spacer"></div>
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</div>
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</html>
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