Implement keyword sizes on floats (#33666)

Adds support for min-content, max-content, fit-content and stretch,
for floated elements.

Signed-off-by: Oriol Brufau <obrufau@igalia.com>
This commit is contained in:
Oriol Brufau 2024-10-08 15:07:59 +02:00 committed by GitHub
parent 39133a5478
commit c1b744b2b2
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4 changed files with 290 additions and 41 deletions

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@ -565459,6 +565459,13 @@
{}
]
],
"keyword-sizes-on-floated-element.html": [
"adfffba8061aa983800822746a0cd5fc8f6f0fa8",
[
null,
{}
]
],
"min-max-content-orthogonal-flow-crash-001.html": [
"d2617f8aa2d1c966e394abb1d1617c012ea4648e",
[

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@ -0,0 +1,142 @@
<!DOCTYPE html>
<title>Keyword sizes on floated element</title>
<link rel="author" title="Oriol Brufau" href="obrufau@igalia.com">
<link rel="help" href="https://drafts.csswg.org/css-sizing-3/#sizing-values">
<link rel="help" href="https://drafts.csswg.org/css-sizing-4/#sizing-values">
<link rel="help" href="https://drafts.csswg.org/css2/#floats">
<link rel="help" href="https://github.com/w3c/csswg-drafts/issues/11006">
<meta assert="The various keyword sizes work as expected on floats.">
<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
<style>
.test {
float: left;
margin: 5px;
border: 3px solid;
padding: 2px;
font: 20px/1 Ahem;
}
/* Set the preferred size to small amount, to test that the min size works */
.test.min-width { width: 0px }
.test.min-height { height: 0px }
/* Set the preferred size to big amount, to test that the max size works */
.test.max-width { width: 500px }
.test.max-height { height: 500px }
/* stretch isn't widely supported, fall back to vendor-prefixed alternatives */
.width.stretch { width: -moz-available; width: -webkit-fill-available; width: stretch }
.min-width.stretch { min-width: -moz-available; min-width: -webkit-fill-available; min-width: stretch }
.max-width.stretch { max-width: -moz-available; max-width: -webkit-fill-available; max-width: stretch }
.height.stretch { height: -moz-available; height: -webkit-fill-available; height: stretch }
.min-height.stretch { min-height: -moz-available; min-height: -webkit-fill-available; min-height: stretch }
.max-height.stretch { max-height: -moz-available; max-height: -webkit-fill-available; max-height: stretch }
</style>
<div id="log"></div>
<!-- Intrinsic keywords -->
<div style="width: 100px; height: 100px">
<div class="test width" style="width: min-content" data-expected-width="30">X X</div>
<div class="test width" style="width: fit-content" data-expected-width="70">X X</div>
<div class="test width" style="width: max-content" data-expected-width="70">X X</div>
<div class="test width" style="width: min-content" data-expected-width="70">XXX XXX</div>
<div class="test width" style="width: fit-content" data-expected-width="90">XXX XXX</div>
<div class="test width" style="width: max-content" data-expected-width="150">XXX XXX</div>
<div class="test width" style="width: min-content" data-expected-width="110">XXXXX XXXXX</div>
<div class="test width" style="width: fit-content" data-expected-width="110">XXXXX XXXXX</div>
<div class="test width" style="width: max-content" data-expected-width="230">XXXXX XXXXX</div>
<br>
<div class="test min-width" style="min-width: min-content" data-expected-width="30">X X</div>
<div class="test min-width" style="min-width: fit-content" data-expected-width="70">X X</div>
<div class="test min-width" style="min-width: max-content" data-expected-width="70">X X</div>
<div class="test min-width" style="min-width: min-content" data-expected-width="70">XXX XXX</div>
<div class="test min-width" style="min-width: fit-content" data-expected-width="90">XXX XXX</div>
<div class="test min-width" style="min-width: max-content" data-expected-width="150">XXX XXX</div>
<div class="test min-width" style="min-width: min-content" data-expected-width="110">XXXXX XXXXX</div>
<div class="test min-width" style="min-width: fit-content" data-expected-width="110">XXXXX XXXXX</div>
<div class="test min-width" style="min-width: max-content" data-expected-width="230">XXXXX XXXXX</div>
<br>
<div class="test max-width" style="max-width: min-content" data-expected-width="30">X X</div>
<div class="test max-width" style="max-width: fit-content" data-expected-width="70">X X</div>
<div class="test max-width" style="max-width: max-content" data-expected-width="70">X X</div>
<div class="test max-width" style="max-width: min-content" data-expected-width="70">XXX XXX</div>
<div class="test max-width" style="max-width: fit-content" data-expected-width="90">XXX XXX</div>
<div class="test max-width" style="max-width: max-content" data-expected-width="150">XXX XXX</div>
<div class="test max-width" style="max-width: min-content" data-expected-width="110">XXXXX XXXXX</div>
<div class="test max-width" style="max-width: fit-content" data-expected-width="110">XXXXX XXXXX</div>
<div class="test max-width" style="max-width: max-content" data-expected-width="230">XXXXX XXXXX</div>
<br>
<div class="test height" style="height: min-content" data-expected-height="30">X X</div>
<div class="test height" style="height: fit-content" data-expected-height="30">X X</div>
<div class="test height" style="height: max-content" data-expected-height="30">X X</div>
<div class="test min-height" style="min-height: min-content" data-expected-height="30">X X</div>
<div class="test min-height" style="min-height: fit-content" data-expected-height="30">X X</div>
<div class="test min-height" style="min-height: max-content" data-expected-height="30">X X</div>
<div class="test max-height" style="max-height: min-content" data-expected-height="30">X X</div>
<div class="test max-height" style="max-height: fit-content" data-expected-height="30">X X</div>
<div class="test max-height" style="max-height: max-content" data-expected-height="30">X X</div>
</div>
<!-- Definite stretch -->
<div style="width: 100px; height: 100px">
<div class="test width stretch" data-expected-width="90">X X</div>
<div class="test width stretch" data-expected-width="90">XXX XXX</div>
<div class="test width stretch" data-expected-width="90">XXXXX XXXXX</div>
<div class="test min-width stretch" data-expected-width="90">X X</div>
<div class="test min-width stretch" data-expected-width="90">XXX XXX</div>
<div class="test min-width stretch" data-expected-width="90">XXXXX XXXXX</div>
<div class="test max-width stretch" data-expected-width="90">X X</div>
<div class="test max-width stretch" data-expected-width="90">XXX XXX</div>
<div class="test max-width stretch" data-expected-width="90">XXXXX XXXXX</div>
<div class="test height stretch" data-expected-height="90">X X</div>
<div class="test height stretch" data-expected-height="90">XXX XXX<</div>
<div class="test height stretch" data-expected-height="90">XXXXX XXXXX</div>
<div class="test min-height stretch" data-expected-height="90">X X</div>
<div class="test min-height stretch" data-expected-height="90">XXX XXX</div>
<div class="test min-height stretch" data-expected-height="90">XXXXX XXXXX</div>
<div class="test max-height stretch" data-expected-height="90">X X</div>
<div class="test max-height stretch" data-expected-height="90">XXX XXX</div>
<div class="test max-height stretch" data-expected-height="90">XXXXX XXXXX</div>
</div>
<!-- Indefinite stretch -->
<div style="width: 100px; max-height: 100px">
<div class="test height stretch indefinite" data-expected-height="30">X X</div>
<div class="test height stretch indefinite" data-expected-height="50">XXX XXX</div>
<div class="test height stretch indefinite" data-expected-height="50">XXXXX XXXXX</div>
<div class="test min-height stretch indefinite" data-expected-height="30">X X</div>
<div class="test min-height stretch indefinite" data-expected-height="50">XXX XXX</div>
<div class="test min-height stretch indefinite" data-expected-height="50">XXXXX XXXXX</div>
<div class="test max-height stretch indefinite" data-expected-height="30">X X</div>
<div class="test max-height stretch indefinite" data-expected-height="50">XXX XXX</div>
<div class="test max-height stretch indefinite" data-expected-height="50">XXXXX XXXXX</div>
</div>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/check-layout-th.js"></script>
<script>
checkLayout(".test");
</script>