Closed
Bug 531048
Opened 16 years ago
Closed 8 years ago
[HTML5] Deoptimize Semantic MathML
Categories
(Core :: DOM: HTML Parser, defect, P4)
Core
DOM: HTML Parser
Tracking
()
RESOLVED
DUPLICATE
of bug 1355493
People
(Reporter: hsivonen, Unassigned)
Details
Gecko doesn't support Semantic MathML and Semantic MathML is rare anyway. Should remove the Semantic MathML elements from the list of known elements in order to reduce footprint.
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Reporter | |
Comment 1•16 years ago
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In general, an element is eligible for deoptimization if
* It's name doesn't appear in the tree builder
* It has flags TreeBuilder.OTHER, false, false, false
* Its name and camelCase name are equal.
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Reporter | |
Updated•16 years ago
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Priority: P3 → P4
Do you mean to get rid of supporting the "semantics" tag?
This tag is used and used frequently.
See extras.xhtml and basics.xhtml of comment 45 of bug 445029.
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Reporter | |
Comment 3•16 years ago
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(In reply to comment #2)
> Do you mean to get rid of supporting the "semantics" tag?
No.
I mean removing the semantic MathML elements and attributes from the list of pre-interned tokens.
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Reporter | |
Updated•8 years ago
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Status: NEW → RESOLVED
Closed: 8 years ago
Resolution: --- → DUPLICATE
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Description
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