Consider flagging prescontexts that have media queries that depend on parent document

RESOLVED INACTIVE

Status

()

Core
CSS Parsing and Computation
RESOLVED INACTIVE
8 years ago
4 days ago

People

(Reporter: bz, Unassigned)

Tracking

(Blocks: 1 bug, {perf})

Trunk
x86
Mac OS X
Points:
---

Firefox Tracking Flags

(Not tracked)

Details

We convert style flushes on a document into layout flushes on the parent, just in case the document has media queries that depend on the viewport size.  But most documents don't, right?  Is it worth flagging the prescontext (during media query matching) if the media query depends on the viewport size, and then conditioning the promotion to Flush_Layout on that flag?
Blocks: 558145
Keywords: perf

Comment 1

4 days ago
Per policy at https://wiki.mozilla.org/Bug_Triage/Projects/Bug_Handling/Bug_Husbandry#Inactive_Bugs. If this bug is not an enhancement request or a bug not present in a supported release of Firefox, then it may be reopened.
Status: NEW → RESOLVED
Last Resolved: 4 days ago
Resolution: --- → INACTIVE
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