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Diffstat (limited to 'testing/web-platform/tests/css/css-ui/text-overflow-022.html')
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diff --git a/testing/web-platform/tests/css/css-ui/text-overflow-022.html b/testing/web-platform/tests/css/css-ui/text-overflow-022.html new file mode 100644 index 0000000000..e1ada9d479 --- /dev/null +++ b/testing/web-platform/tests/css/css-ui/text-overflow-022.html @@ -0,0 +1,40 @@ +<!DOCTYPE html> +<html> +<meta charset="utf-8"> +<title>CSS Basic User Interface Test: ellipsis and legacy grapheme cluster</title> +<link rel="author" title="Florian Rivoal" href="http://florian.rivoal.net/"> +<link rel="help" href="http://www.w3.org/TR/css3-ui/#text-overflow"> +<link rel="match" href="reference/text-overflow-022-ref.html"> +<meta name="assert" content="Implementations must hide characters, i.e. entire garpheme clusters, not part of them, to make room for the ellipsis"> +<style> +#sizer { + font-size: 50px; + white-space: pre; + color: white; + float: left; + position: relative; +} + +#test { + overflow: hidden; + text-overflow: ellipsis; + position: absolute; + top: 0; right: 2px; bottom: 0; left: 0; + color: green; +} +span { + color: red; +} + +</style> + +<p>Test passes if there are three green dots below and <strong>no red</strong>.</p> + +<!--Starting the line with an space because the first character on the line is clipped rather than ellided, so we need the tested grapheme cluster to be non-first--> +<!-- +sizer shrinkwraps to the size of a space, plus the grapheme cluster, plus the ellipsis. +test is 2px shorter than that, so it can only fit part of the grapheme cluster. +The whole grapheme cluster should be removed, not just its second character. +--> + +<div id=sizer> l⃞…<div id=test> <span>l⃞filler text to make things overflow</span></div><div> |