40 lines
1.5 KiB
HTML
40 lines
1.5 KiB
HTML
<!DOCTYPE html>
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<meta charset="utf-8">
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<title>CSS Text Level 3: pre-wrap conditionality when not at line end</title>
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<link rel="author" title="Andreu Botella" href="mailto:abotella@igalia.com">
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<link rel="help" href="https://drafts.csswg.org/css-text-3/#hanging">
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<link rel="help" href="https://drafts.csswg.org/css-text-3/#white-space-phase-2">
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<link rel="match" href="/css/reference/ref-filled-green-100px-square.xht">
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<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
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<meta name="assert" content="Spaces with white-space: pre-wrap always hang unconditionally when followed by other unconditionally hanging glyphs">
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<style>
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div {
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font: 25px/1 Ahem;
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width: 5ch;
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height: 4ch;
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margin-left: -1ch;
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background:
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linear-gradient(red, red) 4ch 0 / 1ch 4ch no-repeat,
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linear-gradient(green, green) 1ch 0 / 3ch 4ch no-repeat;
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white-space: normal;
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text-align: right;
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color: green;
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}
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.pre-wrap {
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white-space: pre-wrap;
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}
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</style>
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<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
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<div><span class="pre-wrap">X </span>　<br>X<br>X<br>X</div>
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<!--
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With white-space: pre-wrap, spaces hang conditionally when they are followed
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by a forced line break. If instead they are followed by a glyph that hangs
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unconditionally, such as the ideographic space (U+3000) with
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white-space: normal, then they are not followed by a forced line break, even
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if that hanging glyph might be, and thus hang unconditionally as well.
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-->
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