Closed
Bug 1471114
Opened 6 years ago
Closed 6 years ago
Remove some unused functions from nsComputedDOMStyle as well as their related data
Categories
(Core :: CSS Parsing and Computation, enhancement)
Core
CSS Parsing and Computation
Tracking
()
RESOLVED
FIXED
mozilla63
Tracking | Status | |
---|---|---|
firefox63 | --- | fixed |
People
(Reporter: xidorn, Assigned: xidorn)
References
(Blocks 3 open bugs)
Details
Attachments
(7 files)
59 bytes,
text/x-review-board-request
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emilio
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review+
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59 bytes,
text/x-review-board-request
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emilio
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review+
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59 bytes,
text/x-review-board-request
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emilio
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review+
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Details |
59 bytes,
text/x-review-board-request
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emilio
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review+
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59 bytes,
text/x-review-board-request
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emilio
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review+
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59 bytes,
text/x-review-board-request
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emilio
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review+
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59 bytes,
text/x-review-board-request
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emilio
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review+
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Details |
I have some idea on how to harmonize some bits more.
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Comment 7•6 years ago
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Hmmm... it seems somehow gcc and clang cannot build with part 2...
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Comment 13•6 years ago
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mozreview-review |
Comment on attachment 8987799 [details] Bug 1471114 part 1 - Move CSSPropFlags prefix generation into GenerateServoCSSPropList.py. https://reviewboard.mozilla.org/r/253080/#review259610
Attachment #8987799 -
Flags: review?(emilio) → review+
Comment 14•6 years ago
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mozreview-review |
Comment on attachment 8987800 [details] Bug 1471114 part 2 - Generate ComputedStyleMap entry list from property data. https://reviewboard.mozilla.org/r/253082/#review259614 ::: layout/style/GenerateComputedDOMStyleGenerated.py:23 (Diff revision 2) > + > + def order_key(p): > + # Put prefixed properties after normal properties. > + # The spec is unclear about this, and Blink doesn't have any sensible > + # order at all, so it probably doesn't matter a lot. But originally > + # Gecko put then later so we do so as well. Mind filing a spec issue to define this and reference it from here? ::: layout/style/GenerateComputedDOMStyleGenerated.py:27 (Diff revision 2) > + # order at all, so it probably doesn't matter a lot. But originally > + # Gecko put then later so we do so as well. > + order = p.name.startswith("-") > + return (order, p.name) > + > + # Some special cases we may get rid of later. Maybe worth filing a bug and reference it from here, just so we don't loose track of this? ::: layout/style/ServoCSSPropList.mako.py:103 (Diff revision 2) > > +def exposed_on_getcs(prop): > + if prop.type() == "longhand": > + if is_internal(prop): > + return False > + # We currently don't expose logical properties in GetCS Can you mention bug 1116638 here? ::: servo/components/style/properties/properties.mako.rs:838 (Diff revision 2) > /* The following flags are currently not used in Rust code, they > * only need to be listed in corresponding properties so that > * they can be checked in the C++ side via ServoCSSPropList.h. */ > /// This property can be animated on the compositor. > const CAN_ANIMATE_ON_COMPOSITOR = 0; > + /// This shorthand property is accessable from getComputedStyle. nit: `accessible`.
Attachment #8987800 -
Flags: review?(emilio) → review+
Comment 15•6 years ago
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mozreview-review |
Comment on attachment 8987801 [details] Bug 1471114 part 3 - Drop the reference to getter functions we don't call. https://reviewboard.mozilla.org/r/253084/#review259622 ::: layout/style/GenerateComputedDOMStyleGenerated.py:50 (Diff revision 2) > for p in properties: > - output.write(TEMPLATE.format(p.id, method(p))) > + m = "DoGet" + method(p) > + # Put a dummy getter here instead of nullptr because MSVC seems > + # to have bug which ruins the table when we put nullptr for > + # pointer-to-member-function. > + m = "DummyGetter" if "SerializedByServo" in p.flags else m Ugh... ::: layout/style/nsComputedDOMStyle.h:615 (Diff revision 2) > already_AddRefed<CSSValue> DoGetMaskType(); > already_AddRefed<CSSValue> DoGetPaintOrder(); > > already_AddRefed<CSSValue> DoGetContextProperties(); > > + already_AddRefed<CSSValue> DummyGetter(); Maybe mention the MSVC comment here as well? ::: layout/style/nsComputedDOMStyle.cpp:7156 (Diff revision 2) > } > > +already_AddRefed<CSSValue> > +nsComputedDOMStyle::DummyGetter() > +{ > + MOZ_ASSERT_UNREACHABLE("not supposed to be invoked"); I'd just `MOZ_CRASH` here directly, but not that it matters.
Attachment #8987801 -
Flags: review?(emilio) → review+
Comment 16•6 years ago
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mozreview-review |
Comment on attachment 8987802 [details] Bug 1471114 part 4 - Remove unused getter functions from nsComputedDOMStyle. https://reviewboard.mozilla.org/r/253086/#review259626 ::: commit-message-9d505:4 (Diff revision 2) > +Bug 1471114 part 4 - Remove unused getter functions from nsComputedDOMStyle. r?emilio > + > +This is done with the following script: > +```python Maybe it's worth checkin-in this script until we've got rid of most of the others? We probably want to use it each time we extend the properties serialized by Servo. Or I guess I can just look up this commit :)
Attachment #8987802 -
Flags: review?(emilio) → review+
Comment 17•6 years ago
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mozreview-review |
Comment on attachment 8987802 [details] Bug 1471114 part 4 - Remove unused getter functions from nsComputedDOMStyle. https://reviewboard.mozilla.org/r/253086/#review259628 This is awesome btw :)
Comment 18•6 years ago
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mozreview-review |
Comment on attachment 8987803 [details] Bug 1471114 part 5 - Remove unused keyword tables. https://reviewboard.mozilla.org/r/253088/#review259636
Attachment #8987803 -
Flags: review?(emilio) → review+
Comment 19•6 years ago
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mozreview-review |
Comment on attachment 8987804 [details] Bug 1471114 part 6 - Remove unused CSS keywords. https://reviewboard.mozilla.org/r/253090/#review259638
Attachment #8987804 -
Flags: review?(emilio) → review+
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Assignee | ||
Comment 21•6 years ago
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mozreview-review-reply |
Comment on attachment 8987800 [details] Bug 1471114 part 2 - Generate ComputedStyleMap entry list from property data. https://reviewboard.mozilla.org/r/253082/#review259614 > Mind filing a spec issue to define this and reference it from here? https://github.com/w3c/csswg-drafts/issues/2827 > Maybe worth filing a bug and reference it from here, just so we don't loose track of this? Bug 1471423
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Comment 22•6 years ago
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mozreview-review-reply |
Comment on attachment 8987801 [details] Bug 1471114 part 3 - Drop the reference to getter functions we don't call. https://reviewboard.mozilla.org/r/253084/#review259622 > Ugh... I'll try to construct a reduced testcase and probably file an issue to MS. Filed bug 1471426 for now.
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Comment 30•6 years ago
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Pushed by xquan@mozilla.com: https://hg.mozilla.org/integration/mozilla-inbound/rev/9773c4edc6a6 part 1 - Move CSSPropFlags prefix generation into GenerateServoCSSPropList.py. r=emilio https://hg.mozilla.org/integration/mozilla-inbound/rev/7b6bf8c652f3 part 2 - Generate ComputedStyleMap entry list from property data. r=emilio https://hg.mozilla.org/integration/mozilla-inbound/rev/787a0e28e114 part 3 - Drop the reference to getter functions we don't call. r=emilio https://hg.mozilla.org/integration/mozilla-inbound/rev/f53127621009 part 4 - Remove unused getter functions from nsComputedDOMStyle. r=emilio https://hg.mozilla.org/integration/mozilla-inbound/rev/1f78db4bdc11 part 5 - Remove unused keyword tables. r=emilio https://hg.mozilla.org/integration/mozilla-inbound/rev/14344ca5c162 part 6 - Remove unused CSS keywords. r=emilio https://hg.mozilla.org/integration/mozilla-inbound/rev/8b99a48a2b70 part 7 - Scripts used to generated the previous patches. r=emilio
Comment 31•6 years ago
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mozreview-review |
Comment on attachment 8988003 [details] Bug 1471114 part 7 - Scripts used to generated the previous patches. https://reviewboard.mozilla.org/r/253264/#review259966 (I had reviewed this over IRC before Xidorn pushed it, but toggling the flag now for completeness)
Attachment #8988003 -
Flags: review?(emilio) → review+
Comment 32•6 years ago
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bugherder |
https://hg.mozilla.org/mozilla-central/rev/9773c4edc6a6 https://hg.mozilla.org/mozilla-central/rev/7b6bf8c652f3 https://hg.mozilla.org/mozilla-central/rev/787a0e28e114 https://hg.mozilla.org/mozilla-central/rev/f53127621009 https://hg.mozilla.org/mozilla-central/rev/1f78db4bdc11 https://hg.mozilla.org/mozilla-central/rev/14344ca5c162 https://hg.mozilla.org/mozilla-central/rev/8b99a48a2b70
Status: NEW → RESOLVED
Closed: 6 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla63
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Description
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