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New TextBreakIterator's default behavior breaks after space run #25269

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merged 1 commit into from Sep 15, 2020
Merged

New TextBreakIterator's default behavior breaks after space run #25269

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13 changes: 13 additions & 0 deletions css/css-text/white-space/reference/white-space-pre-wrap-trailing-spaces-013-ref.html
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<!doctype html>
<meta charset=utf-8>
<meta http-equiv="content-language" content="en, ja" />
<title>CSS test Reference</title>
<link rel="author" title="Javier Fernandez" href="mailto:jfernandez@igalia.com" />
<style>
div { white-space: pre; }
span { background: blue; }
</style>

<p>This test passes if the line is after the white space, which hangs (blue).

<div>ああ<span>&#x0020;<br>X</span></div>
2 changes: 0 additions & 2 deletions css/css-text/white-space/reference/white-space-wrap-after-nowrap-001-ref.html
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<section class="ideo">
<div>国<br>国</div>
<div>国<br>国</div>
<div>国<br>国</div>
<div>国<br>国</div>
</section>
</body>
35 changes: 35 additions & 0 deletions css/css-text/white-space/white-space-pre-wrap-trailing-spaces-012.html
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<!doctype html>
<meta charset=utf-8>
<title>CSS Text test: hanging trailing spaces with white-space:pre-wrap</title>
<link rel="author" title="Javier Fernandez" href="mailto:jfernandez@igalia.com">
<link rel="help" title="3. White Space and Wrapping: the white-space property" href="https://drafts.csswg.org/css-text-3/#white-space-property">
<link rel="help" href="https://drafts.csswg.org/css-text-3/#valdef-white-space-pre-wrap">
<link rel="help" title="4.1.3. Phase II: Trimming and Positioning" href="https://drafts.csswg.org/css-text-3/#white-space-phase-2">
<link rel="help" title="5.2. Breaking Rules for Letters: the word-break property" href="https://drafts.csswg.org/css-text-3/#word-break-property">
<link rel="help" href="https://drafts.csswg.org/css-text-3/#valdef-word-break-normal">
<link rel="match" href="reference/white-space-pre-wrap-trailing-spaces-004-ref.html">
<meta name="assert" content="Previous breaking opportunities are not considered if the overflow is caused by hanging trailing spaces.">
<link rel="stylesheet" type="text/css" href="/fonts/ahem.css">
<style>
div {
font: 10px/1 Ahem;
}
.ref {
position: absolute;
color: red;
z-index: -1;
}
.ref span { color: green; }
span { background: green; }
.test {
color: green;

width: 4ch;
white-space: pre-wrap;
}
</style>

<p>This test passes if there is a green square and no red.
<div class="ref">XX<span>X</span>XX<br>XXXXX</span><br>XXXXX<br>XXXXX<br>XXXXX</div>
<div class="test">XX X<span> X</span><span>XX </span>XXXXX<br>XXXXX<br>XXXXX</div>

24 changes: 24 additions & 0 deletions css/css-text/white-space/white-space-pre-wrap-trailing-spaces-013.html
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<!doctype html>
<meta charset=utf-8>
<meta http-equiv="content-language" content="en, ja" />
<title>CSS Text test: hanging trailing spaces with white-space:pre-wrap</title>
<link rel="author" title="Javier Fernandez" href="mailto:jfernandez@igalia.com">
<link rel="help" title="3. White Space and Wrapping: the white-space property" href="https://drafts.csswg.org/css-text-3/#white-space-property">
<link rel="help" href="https://drafts.csswg.org/css-text-3/#valdef-white-space-pre-wrap">
<link rel="help" title="4.1.3. Phase II: Trimming and Positioning" href="https://drafts.csswg.org/css-text-3/#white-space-phase-2">
<link rel="help" title="5.2. Breaking Rules for Letters: the word-break property" href="https://drafts.csswg.org/css-text-3/#word-break-property">
<link rel="help" href="https://drafts.csswg.org/css-text-3/#valdef-word-break-normal">
<link rel="match" href="reference/white-space-pre-wrap-trailing-spaces-013-ref.html">
<meta name="assert" content="Previous breaking opportunities are not considered if the overflow is caused by hanging trailing spaces.">
<style>
div {
width: 2em;
white-space: pre-wrap;
}
span { background: blue; } /* If the space is removed instead of hanging, there will be no blue box*/
</style>

<p>This test passes if the line is after the white space, which hangs (blue).

<div>ああ<span>&#x0020;X<span></div>

35 changes: 35 additions & 0 deletions css/css-text/white-space/white-space-pre-wrap-trailing-spaces-014.html
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@@ -0,0 +1,35 @@
<!doctype html>
<meta charset=utf-8>
<title>CSS Text test: hanging trailing spaces with white-space:pre-wrap</title>
<link rel="author" title="Javier Fernandez" href="mailto:jfernandez@igalia.com">
<link rel="help" title="3. White Space and Wrapping: the white-space property" href="https://drafts.csswg.org/css-text-3/#white-space-property">
<link rel="help" href="https://drafts.csswg.org/css-text-3/#valdef-white-space-pre-wrap">
<link rel="help" title="4.1.3. Phase II: Trimming and Positioning" href="https://drafts.csswg.org/css-text-3/#white-space-phase-2">
<link rel="help" title="5.2. Breaking Rules for Letters: the word-break property" href="https://drafts.csswg.org/css-text-3/#word-break-property">
<link rel="help" href="https://drafts.csswg.org/css-text-3/#valdef-word-break-normal">
<link rel="match" href="reference/white-space-pre-wrap-trailing-spaces-004-ref.html">
<meta name="assert" content="Previous breaking opportunities are not considered if the overflow is caused by hanging trailing spaces.">
<link rel="stylesheet" type="text/css" href="/fonts/ahem.css">
<style>
div {
font: 10px/1 Ahem;
}
.ref {
position: absolute;
color: red;
z-index: -1;
}
span { background: green; }
.ref span { color: green; }
.test {
color: green;

width: 4ch;
white-space: pre-wrap;
}
</style>

<p>This test passes if there is a green square and no red.
<div class="ref">XX<span>X</span>X<span>X</span><br>XXXXX</span><br>XXXXX<br>XXXXX<br>XXXXX</div>
<div class="test">XX<span> X</span> X<span>XX </span>XXXXX<br>XXXXX<br>XXXXX</div>

35 changes: 35 additions & 0 deletions css/css-text/white-space/white-space-pre-wrap-trailing-spaces-015.html
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@@ -0,0 +1,35 @@
<!doctype html>
<meta charset=utf-8>
<title>CSS Text test: hanging trailing spaces with white-space:pre-wrap</title>
<link rel="author" title="Javier Fernandez" href="mailto:jfernandez@igalia.com">
<link rel="help" title="3. White Space and Wrapping: the white-space property" href="https://drafts.csswg.org/css-text-3/#white-space-property">
<link rel="help" href="https://drafts.csswg.org/css-text-3/#valdef-white-space-pre-wrap">
<link rel="help" title="4.1.3. Phase II: Trimming and Positioning" href="https://drafts.csswg.org/css-text-3/#white-space-phase-2">
<link rel="help" title="5.2. Breaking Rules for Letters: the word-break property" href="https://drafts.csswg.org/css-text-3/#word-break-property">
<link rel="help" href="https://drafts.csswg.org/css-text-3/#valdef-word-break-normal">
<link rel="match" href="reference/white-space-pre-wrap-trailing-spaces-004-ref.html">
<meta name="assert" content="Previous breaking opportunities are not considered if the overflow is caused by hanging trailing spaces.">
<link rel="stylesheet" type="text/css" href="/fonts/ahem.css">
<style>
div {
font: 10px/1 Ahem;
}
.ref {
position: absolute;
color: red;
z-index: -1;
}
span { background: green; }
.ref span { color: green; }
.test {
color: green;

width: 5ch;
white-space: pre-wrap;
}
</style>

<p>This test passes if there is a green square and no red.
<div class="ref">XX<span>XXX</span><br>XXX<span>X</span>X<br>XXXXX</span><br>XXXXX<br>XXXXX<br></div>
<div class="test">XX XX<span>X X</span><br>XXXXX<br>XXXXX<br>XXXXX</div>

2 changes: 0 additions & 2 deletions css/css-text/white-space/white-space-wrap-after-nowrap-001.html
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Expand Up @@ -35,7 +35,5 @@
<section class="ideo">
<div><span class="nowrap">国</span>国</div>
<div><span class="nowrap">国</span><span class="normal">国</span></div>
<div><span class="nowrap">国<span class="normal">国</span></span></div>
<div class="nowrap">国<span class="normal">国</span></div>
</section>
</body>