<!-- Any copyright is dedicated to the Public Domain. http://creativecommons.org/publicdomain/zero/1.0/
<!
DOCTYPE html >
<
html lang=
"en" class=
"reftest-wait" >
<
meta charset=
"utf-8" >
<
title >Make sure that large gradient backgrounds are painted even at extreme scroll positions</
title >
<!-- See https://bugzilla.mozilla.org/show_bug.cgi?id=1011166 -->
<
style >
html {
background: white;
overflow: hidden;
}
body {
margin:
0 ;
height:
204000 px; /* =
255 *
800 */;
background-image: linear-gradient(black
0 px, lime
2000 px);
}
div {
height:
1000 px;
background-color: red;
}
</
style >
<
div ></
div >
<
script >
window.addEventListener(
"MozReftestInvalidate" , function () {
document.documentElement.scrollTop =
210 *
800 ; //
168000 >
131072 ==
2 ^
17
document.documentElement.removeAttribute(
"class" );
});
</
script >
Messung V0.5 in Prozent C=96 H=100 G=97
¤ Dauer der Verarbeitung: 0.8 Sekunden
(vorverarbeitet am 2026-06-08)
¤ *© Formatika GbR, Deutschland
