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@font-face src tech() function - add to experimental features #20791

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Sep 19, 2022
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@font-face src tech() function - add to experimental features #20791

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@font-face src tech() function - add to experimental features
hamishwillee Sep 16, 2022
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Update files/en-us/web/css/@font-face/index.md
hamishwillee Sep 16, 2022
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Update index.md
hamishwillee Sep 16, 2022
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Update files/en-us/mozilla/firefox/experimental_features/index.md
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41 changes: 41 additions & 0 deletions files/en-us/mozilla/firefox/experimental_features/index.md
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Expand Up @@ -637,6 +637,47 @@ See {{bug(1774589)}} for more details.
</tbody>
</table>

### @font-face src feature checking checking

The `@font-face` [`src` descriptor](/en-US/docs/Web/CSS/@font-face/src) now supports the `tech()` function, allowing fallback of whether a font resource is downloaded based on whether the user-agent supports a particular font feature or technology.
See {{bug(1715546)}} for more details.

<table>
<thead>
<tr>
<th>Release channel</th>
<th>Version added</th>
<th>Enabled by default?</th>
</tr>
</thead>
<tbody>
<tr>
<th>Nightly</th>
<td>105</td>
<td>Yes</td>
</tr>
<tr>
<th>Developer Edition</th>
<td>105</td>
<td>No</td>
</tr>
<tr>
<th>Beta</th>
<td>105</td>
<td>No</td>
</tr>
<tr>
<th>Release</th>
<td>105</td>
<td>No</td>
</tr>
<tr>
<th>Preference name</th>
<td colspan="2"><code>layout.css.font-tech.enabled</code></td>
</tr>
</tbody>
</table>

## SVG

### SVGPathSeg APIs
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