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<!doctype html>
<title>Grid repeat(auto) with max-width shouldn't pay attention only to that</title>
<link rel=author title="Tab Atkins-Bittner" href="https://www.xanthir.com/contact/">
<link rel="help" href="https://drafts.csswg.org/css-grid/#auto-repeat">
<link rel="match" href="/css/reference/ref-filled-green-100px-square-only.html">
<!--
The auto-repeat section says to calculate how many repetitions fill the grid container's content area
when the grid has a definite width or max-width.
It does *not* say to *use* the grid container's width/max-width, necessarily;
it should still depend on normal layout.
This test will render correctly if the actual laid-out width of the grid container is used
to calculate the number of repetitions
(resulting in a single columns),
but will fail if the max-width is used
(resulting in the grid container assuming that there will be two columns while sizing itself,
but then only using one column when actually laying out its contents).
-->
<style>
.wrapper {
width: 190px;
display: grid;
justify-content: start;
}
.grid {
max-width: 200px;
display: grid;
grid-template-columns: repeat(auto-fit, minmax(0, 100px));
background: red;
}
.item {
background: green;
width: 100px;
height: 50px;
}
</style>
<p>Test passes if there is a filled green square.</p>
<div class=wrapper>
<div class=grid>
<div class=item></div>
<div class=item></div>
</div>
</div>
<script>
let grid = document.getElementsByClassName("grid")[0];
// Force a layout.
grid.offsetLeft = grid.offsetLeft;
if (window.getComputedStyle(grid).gridTemplateColumns === "100px") {
// Test passes - only one repeat of 100px was computed.
grid.style.width = "min-content";
}
</script>
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