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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
| commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
| tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /layout/reftests/css-valuesandunits/ch-width-1.html | |
| parent | Initial commit. (diff) | |
| download | thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip | |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'layout/reftests/css-valuesandunits/ch-width-1.html')
| -rw-r--r-- | layout/reftests/css-valuesandunits/ch-width-1.html | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/layout/reftests/css-valuesandunits/ch-width-1.html b/layout/reftests/css-valuesandunits/ch-width-1.html new file mode 100644 index 0000000000..92cd7bdcf6 --- /dev/null +++ b/layout/reftests/css-valuesandunits/ch-width-1.html @@ -0,0 +1,62 @@ +<!DOCTYPE html> +<style> +body { + font-family: courier new, courier, monospace; + line-height: 1; +} +div { + width: 120px; + float: left; +} +span { + display: inline-block; + height: 1em; +} +span.a { + background: red; +} +span.b { + position: relative; + top: -1em; + height: 1em; + background: lightgreen; +} +</style> +<p>No red should appear at the tips of the rectangles:</p> +<script> +for (var i = 10; i <= 16; i++) { + var div = document.createElement("div"); + div.style.fontSize = i + "px"; + document.body.appendChild(div); + for (var j = 1; j <= 10; j++) { + // create a red span with width specified in 'ch' units + var a = document.createElement("span"); + a.className = "a"; + a.style.width = j + "ch"; + a.textContent = "\xA0"; + div.appendChild(a); + div.appendChild(document.createElement("br")); + // overlay it with a green span containing the equivalent number of chars + var b = document.createElement("span"); + b.className = "b"; + b.textContent = "\xA0".repeat(j); + div.appendChild(b); + div.appendChild(document.createElement("br")); + } + for (var j = 1; j <= 10; j++) { + // create a red span containing a specific number of chars + var a = document.createElement("span"); + a.className = "a"; + a.textContent = "\xA0".repeat(j); + div.appendChild(a); + div.appendChild(document.createElement("br")); + // overlay it with a green span with width specified in 'ch' units + var b = document.createElement("span"); + b.className = "b"; + b.style.width = j + "ch"; + b.textContent = "\xA0"; + div.appendChild(b); + div.appendChild(document.createElement("br")); + } +} +</script> |