wpt / css / css-viewport / zoom / custom-property.html

Status: PASS | Duration: 8ms | Subtests: 1/1 | Open test on wpt.live | Open ref on wpt.live | wpt.fyi

TestRefTest SourceRef Source

/css/css-viewport/zoom/custom-property.html

<!DOCTYPE html>
<html>
<head>
<title>CSS Zoom applies to custom properties</title>
<link rel="author" title="Sam Weinig" href="mailto:sam@webkit.org">
<link rel="help" href="https://drafts.csswg.org/css-viewport/">
<link rel="match" href="reference/custom-property-ref.html">
<style>
@property --test {
  syntax: "<length-percentage>";
  inherits: false;
  initial-value: 0px;
}

.group {
  border: solid black 1px;
  padding: 20px;
  margin: 10px;
  width: max-content;
}
.outer {
  --test: 100px;
  display: inline-block;
}
.container {
  background-color: black;
  height: 20px;
}
.spacer {
  display: inline-block;
  width: 20px;
}
</style>
</head>
<body>
<p>Each grouping below should have two matching boxes.</p>
<div class="group">
  <div class="outer">
    <div class="container" style="--test: 100px; width: var(--test); zoom: 1;"></div>
  </div>
  <div class="spacer"></div>
  <div class="outer">
    <div class="container" style="--test: inherit; width: var(--test); zoom: 1;"></div>
  </div>
</div>
<div class="group">
  <div class="outer">
    <div class="container" style="--test: 100px; width: var(--test); zoom: 2;"></div>
  </div>
  <div class="spacer"></div>
  <div class="outer">
    <div class="container" style="--test: inherit; width: var(--test); zoom: 2;"></div>
  </div>
</div>
</body>
</html>

/css/css-viewport/zoom/reference/custom-property-ref.html

<!DOCTYPE html>
<html>
<head>
<style>
.group {
  border: solid black 1px;
  padding: 20px;
  margin: 10px;
  width: max-content;
}
.outer {
  display: inline-block;
}
.container {
  background-color: black;
  height: 20px;
}
.container-zoom {
  background-color: black;
  height: 40px;
}
.spacer {
  display: inline-block;
  width: 20px;
}
</style>
</head>
<body>
<p>Each grouping below should have two matching boxes.</p>
<div class="group">
  <div class="outer">
    <div class="container" style="width: 100px;"></div>
  </div>
  <div class="spacer"></div>
  <div class="outer">
    <div class="container" style="width: 100px;"></div>
  </div>
</div>
<div class="group">
  <div class="outer">
    <div class="container-zoom" style="width: 200px;"></div>
  </div>
  <div class="spacer"></div>
  <div class="outer">
    <div class="container-zoom" style="width: 200px;"></div>
  </div>
</div>
</body>
</html>