<?xml version="1.0" encoding="UTF-8"?> <!-- Any copyright is dedicated to the Public Domain. http://creativecommons.org/publicdomain/zero/1.0/ --> <!-- This test verifies that we don't create anonymous grid items around runs of inline content that are _purely_ whitespace. The test uses "white-space: pre", to try to tempt us into honoring that whitespace. (but we should resist that temptation). The test also uses 'justify-content: space-around' to be sure we can tell whether anonymous grid items are being created around the whitespace (since they'd claim a share of the packing space if they were there). --> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>CSS Test: Test that anonymous grid items aren't created for pure-whitespace inline content</title> <link rel="author" title="Daniel Holbert" href="mailto:dholbert@mozilla.com"/> <link rel="help" href="http://www.w3.org/TR/css3-grid/#grid-items"/> <link rel="match" href="grid-whitespace-handling-1-ref.xhtml"/> <style> div { height: 100px; } div.grid { white-space: pre; border: 1px dashed blue; width: 200px; display: grid; justify-content: space-around; } div.a { width: 30px; background: lightgreen; } div.b { width: 20px; background: lightblue; } img { width: 40px; } </style> </head> <body> <!-- whitespace & tab after grid item --> <div class="grid"><div class="a"/> </div> <!-- 2 spaces before grid item --> <div class="grid"> <div class="a"/><div class="b"/></div> <!-- newline & whitespace between grid items --> <div class="grid"><img src="support/solidblue.png"/> <img src="support/solidblue.png"/></div> </body> </html>