Blitz - WPT: body-background-slr-print.html

wpt / css / css-page / body-background-slr-print.html

/css/css-page/body-background-slr-print.html

<!DOCTYPE html>
<link rel="help" href="https://drafts.csswg.org/css-page-3/">
<meta name="assert" content="Body's background is fragmented correctly in sideways-lr writing mode.">
<link rel="match" href="body-background-slr-print-ref.html">
<style>
:root {
  print-color-adjust: exact;
  writing-mode: sideways-lr;
}
body {
  margin: 20px;
  background: linear-gradient(90deg, lightgray 0%, lightgray 50%, white 50%, white 100%)
}
@page {
  size: 800px 600px;
  margin: 0;
}
</style>
<p style="writing-mode:horizontal-tb; position:absolute; right:0; top:0; width:200px;">
  There should be a bottom-left-aligned blue box on the first page, and a
  bottom-left-aligned hotpink box on the second page.
  The background of the first page is lightgray, and the background of the
  second page is white.
</p>
<div style="width:600px; height:100px; break-inside:avoid; background:blue;"></div>
<div style="width:800px; height:100px; break-inside:avoid; background:hotpink;"></div>

/css/css-page/body-background-slr-print-ref.html

<!DOCTYPE html>
<style>
:root {
  print-color-adjust: exact;
}
body {
  margin: 20px;
  background: linear-gradient(lightgray 0%, lightgray 50%, white 50%, white 100%)
}
@page {
  size: 800px 600px;
  margin: 0;
}
</style>
<p style="writing-mode:horizontal-tb; position:absolute; right:0; top:0; width:200px;">
  There should be a bottom-left-aligned blue box on the first page, and a
  bottom-left-aligned hotpink box on the second page.
  The background of the first page is lightgray, and the background of the
  second page is white.
</p>
<div style="width:600px; height:100px; break-inside:avoid; background:blue; margin-top:480px;"></div>
<div style="height:500px"></div>
<div style="width:800px; height:100px; break-inside:avoid; background:hotpink; margin-left:-20px;"></div>