<!
DOCTYPE HTML>
<!--
Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/
-->
<
html><
head>
<
title>Testcase for Bug 1633737</
title>
<
style>
html,
body {
color:black; background-color:white;
font:15px/1 monospace; padding:0; margin:0;
}
.grid {
display: grid;
width: min-content;
grid-auto-columns: 500px; /* should not be used */
border: 1px solid;
margin-bottom: 2px;
}
x { grid-column: 1 / foo; }
</
style>
</
head>
<
body>
<
script>
const MAX_LINE_NUMBER = 10000;
const sz = [
"5px",
"10px",
"15px",
"20px",
"25px"];
const cols = [9997, 9998, 9999, 10000, 10001];
for (let len = 1; len <= sz.length; ++len) {
for (const c of cols) {
if (c + len + 1 < MAX_LINE_NUMBER) {
continue;
}
let grid = document.createElement(
"div");
grid.className =
"grid";
let s =
"repeat(" + c +
",0) " +
"repeat(auto-fill,";
for (let i = 0; i < len; ++i) {
s +=
" " + sz[i];
}
s +=
")";
grid.
style.gridTemplateColumns = s;
console.log(s);
let item = document.createElement(
"x");
grid.appendChild(item);
document.
body.appendChild(grid);
}
}
</
script>
</
body>
</
html>
