Open
Bug 1369984
Opened 7 years ago
Updated 2 years ago
stylo: Track which changes may affect the default computed values to recompute them less often.
Categories
(Core :: CSS Parsing and Computation, enhancement, P4)
Core
CSS Parsing and Computation
Tracking
()
NEW
Tracking | Status | |
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firefox57 | --- | wontfix |
People
(Reporter: emilio, Unassigned)
References
(Blocks 1 open bug)
Details
In bug 1357461, I added code to recompute the default computed values when media query-affecting values changed, because zoom changes affect the meaning of em units. We could be a bit smarter and only recompute them for zoom changes. This bug tracks that work.
Comment 1•7 years ago
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Does this mean that, for example, we'll recompute the default computed values hundreds of times when the window is being resized? Or more concretely: is this something we need to do before shipping?
Reporter | ||
Comment 2•7 years ago
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(In reply to Bobby Holley (:bholley) (busy with Stylo) from comment #1) > Does this mean that, for example, we'll recompute the default computed > values hundreds of times when the window is being resized? Or more > concretely: is this something we need to do before shipping? Not hundreds, but each time the window resizes, yeah. I don't think it's really prioritary, there are other stuff we need to fix in that area (right now we do a full document re-cascade and rebuild each time the window is resized, which we don't need).
Flags: needinfo?(emilio+bugs)
Updated•7 years ago
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Priority: P2 → P4
Comment 3•7 years ago
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status-firefox57=wontfix unless someone thinks this bug should block 57
status-firefox57:
--- → wontfix
Updated•2 years ago
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Severity: normal → S3
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Description
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