<!DOCTYPE html> | |
<meta charset="UTF-8"> | |
<title>CSS Text Test: max-content sizing and 'white-space: pre-wrap'</title> | |
<link rel="author" title="GĂ©rard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/"> | |
<link rel="author" title="Florian Rivoal" href="https://florian.rivoal.net/"> | |
<link rel="help" href="https://www.w3.org/TR/css-text-3/#white-space-property"> | |
<link rel="help" href="https://www.w3.org/TR/css-text-3/#white-space-phase-2"> | |
<link rel="help" href="https://www.w3.org/TR/css-sizing-3/#auto-box-sizes"> | |
<link rel="match" href="../../reference/ref-filled-green-100px-square.xht"> | |
<link rel="stylesheet" type="text/css" href="/fonts/ahem.css"> | |
<meta name="fuzzy" content="maxDifference=0-1; totalPixels=0-3958"> | |
<meta content="When 'white-space' is 'pre-wrap', preserved white spaces at the beginning and at the end of the line affect the intrinsic max-content size." name="assert"> | |
<style> | |
div#wrapper | |
{ | |
color: transparent; | |
/* | |
so that background colors can | |
shine through the A, G, M, Z glyphs | |
*/ | |
font-family: Ahem; | |
font-size: 25px; | |
line-height: 1; | |
width: 7em; | |
/* | |
'width: 7em' gives more inline-size | |
than needed or required by each | |
overlapping-test-green <div>s. | |
If an implementation goes wrong | |
and makes one of | |
overlapping-test-green <div>s | |
wider than 4em, then we will see | |
red. | |
*/ | |
} | |
div#overlapped-reference-red | |
{ | |
background-color: red; | |
height: 4em; | |
position: absolute; | |
width: 4em; | |
z-index: -1; | |
} | |
div.overlapping-test-green | |
{ | |
background: linear-gradient(to right, green 4em, red 3em); | |
/* | |
If one of the overlapping-test-green <div>s become wider | |
than 4em, then we will see the part beyond 4em of this | |
linear-gradient background which is red. | |
https://www.w3.org/TR/css-images-3/#linear-gradients | |
*/ | |
float: left; | |
/* | |
[ | |
max-content inline size: | |
The box's "ideal" size in the inline axis. Usually | |
the narrowest inline size it could take while fitting | |
around its contents if none of the soft wrap | |
opportunities within the box were taken. | |
] | |
https://www.w3.org/TR/css-sizing-3/#max-content-inline-size | |
*/ | |
white-space: pre-wrap; | |
} | |
</style> | |
<p>Test passes if there is a filled green square and <strong>no red</strong>. | |
<div id="wrapper"> | |
<div id="overlapped-reference-red"></div> | |
<div class="overlapping-test-green">A </div> | |
<div class="overlapping-test-green"> G </div> | |
<div class="overlapping-test-green"> M </div> | |
<div class="overlapping-test-green"> Z</div> | |
</div> |