forked from mirrors/gecko-dev
5f0da3edc4
Automatic update from web-platform-testsChange parsing order for scroll-snap-align to block/inline. As in the newest spec[1], the parsing order for scroll-snap-align is changed to block/inline. [1] https://drafts.csswg.org/css-scroll-snap-1/#scroll-snap-align Bug: 854379 Cq-Include-Trybots: luci.chromium.try :android_optional_gpu_tests_rel;master.tryserver.blink:linux_trusty_blink_rel Change-Id: I70d2e9d526ffa0564e260faacdb5f79857a69324 Reviewed-on: https://chromium-review.googlesource.com/1115701 Reviewed-by: Majid Valipour <majidvp@chromium.org> Reviewed-by: David Bokan <bokan@chromium.org> Commit-Queue: David Bokan <bokan@chromium.org> Cr-Commit-Position: refs/heads/master@{#572869} -- wpt-commits: 0ffa5aaa7809a1957bdf260aaf55c16403fbf3fe wpt-pr: 11691 MozReview-Commit-ID: 4HG0lm1atpj
53 lines
No EOL
1.3 KiB
HTML
53 lines
No EOL
1.3 KiB
HTML
<!DOCTYPE html>
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<link rel="help" href="https://drafts.csswg.org/css-scroll-snap-1" />
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<style>
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div {
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position: absolute;
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margin: 0px;
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}
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#scroller {
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width: 400px;
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height: 350px;
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overflow: scroll;
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scroll-snap-type: both mandatory;
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}
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#space {
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width: 1000px;
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height: 1000px;
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}
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#target {
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width: 200px;
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height: 200px;
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left: 300px;
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top: 300px;
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scroll-snap-align: end start;
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}
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</style>
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<div id="scroller">
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<div id="space"></div>
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<div id="target"></div>
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</div>
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<script>
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var scroller = document.getElementById("scroller");
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var width = scroller.clientWidth;
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var height = scroller.clientHeight;
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[
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["horizontal-tb", 300, 500 - height],
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["vertical-lr", 500 - width, 300],
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["vertical-rl", 300, 300]
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].forEach(([writing_mode, left, top]) => {
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test(() => {
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scroller.style.writingMode = writing_mode;
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if (writing_mode == "vertical-rl")
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document.getElementById("target").style.left = (width - 700) + "px";
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scroller.scrollTo(0, 0);
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assert_equals(scroller.scrollLeft, left, "aligns correctly on x");
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assert_equals(scroller.scrollTop, top, "aligns correctly on y");
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}, "Snaps correctly for " + writing_mode +
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" writing mode with 'inline' and 'block' alignments");
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})
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</script> |