Closed
Bug 1337174
Opened 7 years ago
Closed 6 years ago
Implement `@media (width < 600px)` syntax from MQ Level 4
Categories
(Core :: CSS Parsing and Computation, defect, P3)
Core
CSS Parsing and Computation
Tracking
()
RESOLVED
DUPLICATE
of bug 1422225
People
(Reporter: mtanalin, Unassigned)
References
(Blocks 1 open bug, )
Details
(Keywords: dev-doc-needed)
User Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:53.0) Gecko/20100101 Firefox/53.0 Build ID: 20170206004003 Steps to reproduce: Media Queries Level 4 spec [1] specifies a math-like syntax for defining adjacent ranges in CSS: @media (300px <= width < 600px) {} The previously available `min-width: 300px` syntax corresponds to `width >= 300px` (with the inevitable "or equal" part) and has no equivalent for `width < 600px` (without the "or equal" part). Tab Atkins from CSSWG considers the feature stable ("stable as a rock") enough to be implemented [2]. [1] https://drafts.csswg.org/mediaqueries/#mq-range-context [2] https://lists.w3.org/Archives/Public/www-style/2017Feb/0036.html
Reporter | ||
Updated•7 years ago
|
Blocks: mediaqueries-4
Updated•7 years ago
|
Component: Untriaged → CSS Parsing and Computation
Product: Firefox → Core
Updated•7 years ago
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Reporter | ||
Updated•7 years ago
|
Summary: Implement `@media (width < 300px)` syntax from MQ Level 4 → Implement `@media (width < 600px)` syntax from MQ Level 4
Updated•7 years ago
|
Keywords: dev-doc-needed
Updated•7 years ago
|
Priority: -- → P3
Status: UNCONFIRMED → RESOLVED
Closed: 6 years ago
Resolution: --- → DUPLICATE
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Description
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