forked from mirrors/gecko-dev
27155b6994
Note that the sticky-top test still fails on non-WebRender, but that's outside the scope of this bug. Differential Revision: https://phabricator.services.mozilla.com/D69560 --HG-- rename : layout/reftests/async-scrolling/dynamic-toolbar-fixed-bottom-1.html => layout/reftests/async-scrolling/dynamic-toolbar-fixed-top-1.html rename : layout/reftests/async-scrolling/dynamic-toolbar-fixed-bottom-1.html => layout/reftests/async-scrolling/dynamic-toolbar-sticky-bottom-1.html rename : layout/reftests/async-scrolling/dynamic-toolbar-fixed-bottom-1.html => layout/reftests/async-scrolling/dynamic-toolbar-sticky-top-1.html extra : moz-landing-system : lando
36 lines
956 B
HTML
36 lines
956 B
HTML
<!DOCTYPE HTML>
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<!--
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Tests that setting a fixed bottom margin in the compositor results
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in the margin being applied to an element fixed to the bottom.
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The fixed margin is specified as a test-pref in reftest.list.
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The purpose of the fixed margin is to compensate for the transform that the
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dynamic toolbar applies to the entire content area. We don't have a way of
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simulating that transform in a reftest, so the fixed margin in isolation will
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cause the fixed element to be offset from the bottom of the screen, and in
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the ref page we use a regular CSS "margin-bottom" to match the rendering.
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-->
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<html>
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<meta name="viewport" content="width=device-width">
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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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#scrolled {
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height: 2000px;
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width: 100%;
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}
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#fixed {
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width: 100%;
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height: 200px;
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position: fixed;
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bottom: 0;
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background: red;
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}
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</style>
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<body>
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<div id="scrolled"></div>
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<div id="fixed"></div>
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</body>
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</html>
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