<!DOCTYPE HTML> <!-- Any copyright is dedicated to the Public Domain. http://creativecommons.org/publicdomain/zero/1.0/ --> <html><head> <meta charset="utf-8"> <title>Reference: fit-content() track sizing</title> <link rel="author" title="Mats Palmgren" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1281320"> <style type="text/css"> body,html { color:black; background:white; font-size:1px; padding:0; margin:0; } .grid { display: grid; grid-template-rows: auto auto; position: relative; border: 1px solid; } .c1 { grid-template-columns: max-content minmax(100px, 1fr); } .c2 { grid: auto 10px / 200px 0 minmax(100px, 1fr); } .c3 { grid: auto 10px / 100px 100px minmax(0px, 1fr); } .c4 { grid: auto 10px / 100px 100px minmax(100px, 1fr); } .c5 { grid: auto 10px / 0px minmax(0, 1fr) minmax(100px, 1fr); } .c6 { grid: auto 10px / fit-content(0px) minmax(0, 1fr) minmax(100px, 1fr); } .c7 { grid: auto 10px / fit-content(40%) fit-content(40%); } span { line-height:0; grid-column:span 2; background: lime; } .c1 span { grid-column:span 1; } a { display: inline-block; width: 50px; height: 1px; } y { position: absolute; left:0; right:0; top:0; bottom:0; grid-area: 2/2/3/3; height: 1px; background: grey; } .w3 .c1 { grid-template-columns: 176px minmax(0px, 1fr); } .w3 .c2 { grid-template-columns: 176px 0 minmax(0px, 1fr); } .w4 .c1 { grid-template-columns: 152px minmax(0px, 1fr); } .w4 .c2 { grid-template-columns: 152px 0 minmax(0px, 1fr); } .w5 .c1 { grid-template-columns: 128px minmax(0px, 1fr); } .w5 .c2 { grid-template-columns: 128px 0 minmax(0px, 1fr); } .w6 .c1 { grid-template-columns: 104px minmax(0px, 1fr); } .w6 .c2 { grid-template-columns: 104px 0 minmax(0px, 1fr); } .w6 .c4 { grid-template-columns: 60px 100px minmax(0px, 1fr); } .w7 .c1 { grid-template-columns: 80px minmax(0px, 1fr); } .w7 .c2 { grid-template-columns: 80px 0 minmax(0px, 1fr); } .w7 .c3 { grid-template-columns: 80px 80px minmax(0px, 1fr); } .w7 .c4 { grid-template-columns: 0px 100px minmax(0px, 1fr); } .w8 .c1 { grid-template-columns: 50px minmax(100px, 1fr); } .w8 .c2 { grid-template-columns: 50px 0 minmax(100px, 1fr); } .w8 .c3 { grid-template-columns: 56px 56px minmax(0, 1fr); } .w8 .c4 { grid-template-columns: 0px 100px minmax(100px, 1fr); } .w9 .c1 { grid-template-columns: 50px minmax(100px, 1fr); } .w9 .c2 { grid-template-columns: 50px 0 minmax(100px, 1fr); } .w9 .c3 { grid-template-columns: 32px 32px minmax(0, 1fr); } .w9 .c4 { grid-template-columns: 0px 100px minmax(100px, 1fr); } .wA .c1 { grid-template-columns: 50px minmax(100px, 1fr); } .wA .c2 { grid-template-columns: 50px 0 minmax(100px, 1fr); } .wA .c3 { grid-template-columns: 25px 25px minmax(0, 1fr); } .wA .c4 { grid-template-columns: 0px 100px minmax(100px, 1fr); } .wB .c1 { grid-template-columns: 50px minmax(100px, 1fr); } .wB .c2 { grid-template-columns: 50px 0 minmax(100px, 1fr); } .wB .c3 { grid-template-columns: 25px 25px minmax(0, 1fr); } .wB .c4 { grid-template-columns: 0px 100px minmax(100px, 1fr); } 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