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Unified Diff: third_party/WebKit/LayoutTests/imported/csswg-test/vendor-imports/mozilla/mozilla-central-reftests/flexbox/flexbox-items-as-stacking-contexts-003.html

Issue 1705363002: Import Mozilla's flexbox tests from csswg-test (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: add test expectations for mac-specific failures Created 4 years, 10 months ago
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Index: third_party/WebKit/LayoutTests/imported/csswg-test/vendor-imports/mozilla/mozilla-central-reftests/flexbox/flexbox-items-as-stacking-contexts-003.html
diff --git a/third_party/WebKit/LayoutTests/imported/csswg-test/vendor-imports/mozilla/mozilla-central-reftests/flexbox/flexbox-items-as-stacking-contexts-003.html b/third_party/WebKit/LayoutTests/imported/csswg-test/vendor-imports/mozilla/mozilla-central-reftests/flexbox/flexbox-items-as-stacking-contexts-003.html
new file mode 100644
index 0000000000000000000000000000000000000000..eea1373879171841835f4dbc536d4d9573bf5bdc
--- /dev/null
+++ b/third_party/WebKit/LayoutTests/imported/csswg-test/vendor-imports/mozilla/mozilla-central-reftests/flexbox/flexbox-items-as-stacking-contexts-003.html
@@ -0,0 +1,75 @@
+<!DOCTYPE html>
+<!--
+ Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/
+ -->
+<!-- This testcase checks that flex items are painted as pseudo-stacking
+ contexts, instead of full stacking contexts. In other words, content
+ inside of one flex item should be able to iterleave between pieces of
+ content in another flex item, if we set appropriately interleaving
+ "z-index" values. -->
+<!-- This was resolved by the CSSWG in April 2013:
+ http://krijnhoetmer.nl/irc-logs/css/20130403#l-455 -->
+<html>
+<head>
+ <title>CSS Test: Testing that flex items paint as pseudo-stacking contexts (like inline-blocks), instead of full stacking contexts: 'z-index' should let descendants interleave</title>
+ <link rel="author" title="Daniel Holbert" href="mailto:dholbert@mozilla.com">
+ <link rel="help" href="http://www.w3.org/TR/css-flexbox-1/#painting">
+ <link rel="match" href="flexbox-items-as-stacking-contexts-003-ref.html">
+ <style>
+ .flexContainer {
+ background: orange;
+ display: flex;
+ justify-content: space-between;
+ width: 70px;
+ height: 20px;
+ padding: 2px;
+ margin-bottom: 2px;
+ }
+ .item1 {
+ background: lightblue;
+ width: 30px;
+ min-width: 0; /* disable default min-width:auto behavior */
+ padding: 2px;
+ }
+ .item2 {
+ background: yellow;
+ width: 30px;
+ padding: 2px;
+ }
+ .grandchildA {
+ background: purple;
+ width: 80px;
+ height: 6px;
+ position: relative;
+ z-index: 10;
+ }
+ .grandchildB {
+ background: teal;
+ width: 80px;
+ height: 6px;
+ position: relative;
+ z-index: 20;
+ }
+ .grandchildC {
+ background: lime;
+ width: 20px;
+ height: 16px;
+ position: relative;
+ /* This z-index should interleave this content
+ between grandchildA and grandchildB: */
+ z-index: 15;
+ }
+ </style>
+</head>
+<body>
+ <!-- This flex container's first flex item has content that overflows
+ and overlap the second flex item. The z-index values are set such
+ that this content should interleave; grandchildC should
+ paint on top of grandchildA, but underneath grandchildB. -->
+ <div class="flexContainer"
+ ><div class="item1"
+ ><div class="grandchildA"></div><div class="grandchildB"></div></div><div class="item2"
+ ><div class="grandchildC"></div></div></div>
+</body>
+</html>

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