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Merged
merged 7 commits into from
Oct 17, 2025
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[css-conditional-5] Defined @supports-condition #12622 #12935

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5568157
[css-conditional-5] Defined @supports-query
SebastianZ Oct 11, 2025
0d0f9e9
[css-conditional-5] Added Lea Verou as editor
SebastianZ Oct 12, 2025
5aec461
[css-conditional-5] Renamed @supports-query to @supports-condition
SebastianZ Oct 13, 2025
fa593d3
[css-conditional-5] Added @supports-condition and related API to Chan…
SebastianZ Oct 14, 2025
f972550
[css-conditional-5] Updated introduction to include at-rules and chan…
SebastianZ Oct 15, 2025
738c8b8
[css-conditional-5] Removed redundant WPTs
SebastianZ Oct 15, 2025
1dd6a30
[css-conditional-5] Fixed Bikeshed error
SebastianZ Oct 15, 2025
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[css-conditional-5] Added @supports-condition and related API to Chan… 
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@SebastianZ
SebastianZ committed Oct 15, 2025
commit fa593d3769ebaa0e79927cf6d0678a1bea0f39fe
13 changes: 7 additions & 6 deletions css-conditional-5/Overview.bs
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Expand Up @@ -1947,17 +1947,17 @@ Changes since the <a href="https://www.w3.org/TR/2024/WD-css-conditional-5-20241
</h3>

<ul>
<li>
Dimensional query containers no longer apply layout containment
(<a href="https://github.com/w3c/csswg-drafts/pull/10544">#10544</a>)
</li>
<li>Dimensional query containers no longer apply layout containment
(<a href="https://github.com/w3c/csswg-drafts/pull/10544">#10544</a>)</li>
<li>
Extended [=supports queries=] to express [=at-rule=] capabilities
via ''at-rule()''.
(<a href="https://github.com/w3c/csswg-drafts/issues/2463">#2463</a>,
<a href="https://github.com/w3c/csswg-drafts/issues/6966">#6966</a>,
<a href="https://github.com/w3c/csswg-drafts/issues/11116">#11116</a>,
<a href="https://github.com/w3c/csswg-drafts/issues/11117">#11117</a>)
<li>Added ''@supports-condition'' at-rule and related {{CSSSupportsConditionRule}} interface.
(<a href="https://github.com/w3c/csswg-drafts/issues/12622">#12622</a>)</li>
</li>
</ul>

Expand All @@ -1967,7 +1967,7 @@ Changes since the <a href="https://www.w3.org/TR/2024/WD-css-conditional-5-20240

<ul>
<!-- To 31 Oct 2024 -->
<li>Add ''@container/stuck/none''-keywords to scroll-state() features (<a href="https://github.com/w3c/csswg-drafts/pull/10874">#10874</a>)</li>
<li>Added ''@container/stuck/none''-keywords to scroll-state() features (<a href="https://github.com/w3c/csswg-drafts/pull/10874">#10874</a>)</li>
<li>Added container-type:scroll-state, and scroll-state() queries for stuck, snapped, and scrollable features
(<a href="https://github.com/w3c/csswg-drafts/issues/6402#issuecomment-1812973013">#6402</a>,
<a href="https://github.com/w3c/csswg-drafts/issues/10784#issuecomment-2379901508">#10784</a>,
Expand All @@ -1986,7 +1986,7 @@ Changes since the <a href="https://www.w3.org/TR/2021/WD-css-conditional-5-20211
<li>Imported the definitions of &lt;font-format> and &lt;font-tech> from CSS Fonts 4, rather than duplicating them in this specification (<a href="https://github.com/w3c/csswg-drafts/issues/8110">#8110</a>)</li>
<li> Updated to use the new parsing algorithm names and block production names</li>
<li>Corrected a typo in the grammar of &lt;font-format></li>
<li>Corrected extra spaces in the font-tech and font-format productions (<a href="https://github.com/w3c/csswg-drafts/issues/7369">#7369</a> )</li>
<li>Corrected extra spaces in the font-tech and font-format productions (<a href="https://github.com/w3c/csswg-drafts/issues/7369">#7369</a>)</li>
</ul>

<h3 id="changes-from-L4" class="no-num">
Expand All @@ -2001,6 +2001,7 @@ Additions since Level 4</h3>
<li>Moved Container Queries from [[CSS-CONTAIN-3]] to this specification.
(See also the [[CSS-CONTAIN-3#changes]] for more information
on the evolution of this feature.)
<li>Added ''@supports-condition'' at-rule and related {{CSSSupportsConditionRule}} interface.
</ul>

<h2 class="no-num" id="acknowledgments">Acknowledgments</h2>
Expand Down