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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
| commit | 43a97878ce14b72f0981164f87f2e35e14151312 (patch) | |
| tree | 620249daf56c0258faa40cbdcf9cfba06de2a846 /testing/web-platform/tests/css/css-contain/contain-layout-ignored-cases-ib-split-001.html | |
| parent | Initial commit. (diff) | |
| download | firefox-43a97878ce14b72f0981164f87f2e35e14151312.tar.xz firefox-43a97878ce14b72f0981164f87f2e35e14151312.zip | |
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/css/css-contain/contain-layout-ignored-cases-ib-split-001.html')
| -rw-r--r-- | testing/web-platform/tests/css/css-contain/contain-layout-ignored-cases-ib-split-001.html | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-contain/contain-layout-ignored-cases-ib-split-001.html b/testing/web-platform/tests/css/css-contain/contain-layout-ignored-cases-ib-split-001.html new file mode 100644 index 0000000000..d9f976deb8 --- /dev/null +++ b/testing/web-platform/tests/css/css-contain/contain-layout-ignored-cases-ib-split-001.html @@ -0,0 +1,77 @@ +<!DOCTYPE html> +<html> +<head> + <meta charset="utf-8"> + <title>CSS Test: 'contain: layout' should have no effect on non-atomic inline + (including its block part, if there's a block-in-inline split)</title> + <link rel="author" title="Daniel Holbert" href="mailto:dholbert@mozilla.com"> + <link rel="help" href="https://drafts.csswg.org/css-contain/#containment-layout"> + <link rel="match" href="contain-layout-ignored-cases-ib-split-001-ref.html"> + <style> + .abspos-box { + position: absolute; + width: 200px; + height: 200px; + } + + /* The boxes should stack in the order that I've listed their CSS classes + here. The class names' first word (outside/before/inside/after) refers + to the boxes' DOM position, and "background"/"midground"/"foreground" + refers to their z-index values. */ + + .before-IB-background { + background: darkmagenta; + z-index: -1; + top: 50px; + left: 50px; + } + .after-IB-background { + background: magenta; + z-index: -1; + top: 70px; + left: 70px; + } + .outside-span-midground { + background: darkkhaki; + top: 90px; + left: 90px; + } + .inside-IB-midground { + background: khaki; + top: 110px; + left: 110px; + } + .before-IB-foreground { + background: darkcyan; + z-index: 1; + top: 130px; + left: 130px; + } + .after-IB-foreground { + background: cyan; + z-index: 1; + top: 150px; + left: 150px; + } + </style> +</head> +<body> + <!-- The expectation here is that 'abspos-box' elements will all interact in + the same top-level stacking context. That means the box ordering should + be (back to front): darkmagenta/magenta/darkkhaki/khaki/darkcyan/cyan, + with the boxes stacked (visually) from top-left to bottom-right. --> + + <div class="abspos-box outside-span-midground"></div> + + <span style="contain: layout"> + <div class="abspos-box before-IB-background"></div> + <div class="abspos-box before-IB-foreground"></div> + <!-- This unstyled div crates the IB split: --> + <div> + <div class="abspos-box inside-IB-midground"></div> + </div> + <div class="abspos-box after-IB-background"></div> + <div class="abspos-box after-IB-foreground"></div> + </span> +</body> +</html> |