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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 17:32:43 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 17:32:43 +0000
commit6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch)
treea68f146d7fa01f0134297619fbe7e33db084e0aa /testing/web-platform/tests/css/css-flexbox/flexbox-min-width-auto-003.html
parentInitial commit. (diff)
downloadthunderbird-upstream.tar.xz
thunderbird-upstream.zip
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+<!DOCTYPE html>
+<!--
+ Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/
+-->
+<html>
+ <head>
+ <meta charset="utf-8">
+ <title>CSS Test: Testing min-width:auto & 'overflow' interaction</title>
+ <link rel="author" title="Daniel Holbert" href="mailto:dholbert@mozilla.com">
+ <link rel="help" href="http://www.w3.org/TR/css-flexbox-1/#min-size-auto">
+ <link rel="match" href="flexbox-min-width-auto-003-ref.html">
+<!--
+ This testcase checks how "overflow-x" impacts the sizing behavior of flex
+ items with "min-width:auto" (the new initial value for "min-width").
+
+ In particular, the flex-item-specific "min-width:auto" behavior is
+ supposed to be disabled (e.g. we end up with min-width:0) when
+ "overflow-x" is non-"visible".
+-->
+ <style>
+ .flexbox {
+ display: flex;
+ width: 30px; /* Shrink flex items below min-width */
+ margin-bottom: 2px; /* (Just for spacing things out, visually) */
+ }
+
+ .flexbox > * {
+ /* Flex items have purple border: */
+ border: 2px dotted purple;
+ }
+
+ .flexbox > * > * {
+ /* Flex items' contents are gray & fixed-size: */
+ background: gray;
+ height: 40px;
+ width: 80px;
+ }
+
+ .xvisible { overflow-x: visible; }
+ .xhidden { overflow-x: hidden; }
+ .xscroll { overflow-x: scroll; }
+ .xauto { overflow-x: auto; }
+ </style>
+ </head>
+ <body>
+ <!-- min-width:auto should prevent shrinking below intrinsic width when
+ the flex item has "overflow-x: visible", but not for any other
+ overflow-x values. -->
+ <div class="flexbox"><div class="xvisible"><div></div></div></div>
+ <div class="flexbox"><div class="xhidden"><div></div></div></div>
+ <div class="flexbox"><div class="xscroll"><div></div></div></div>
+ <div class="flexbox"><div class="xauto"><div></div></div></div>
+ </body>
+</html>