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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 01:47:29 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 01:47:29 +0000
commit0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d (patch)
treea31f07c9bcca9d56ce61e9a1ffd30ef350d513aa /layout/reftests/css-grid/grid-whitespace-handling-1a.xhtml
parentInitial commit. (diff)
downloadfirefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.tar.xz
firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.zip
Adding upstream version 115.8.0esr.upstream/115.8.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+<?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>
+