style: Tweak font-family serialization so that it is simpler.
In particular, every time that there's at least more than one identifier, switch
to quoted family name, since the reconstruction of the serialization will be
lossy anyway.
This allows us to avoid copies and all that.
What Chrome implements doesn't make much sense in the sense that they always
serialize:
font-family: "foo"; -> font-family: foo;
font-family: foo bar; -> font-family: "foo bar";
font-family: foo\ bar; -> font-family: "foo bar";
This patch makes us match on the second case, but not on the rest, because I
think Gecko's behavior is preferable in those cases.
Bug: 1434802
Reviewed-by: xidorn
MozReview-Commit-ID: JwBECA93lfi
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In particular, every time that there's at least more than one identifier, switch
to quoted family name, since the reconstruction of the serialization will be
lossy anyway.
This allows us to avoid copies and all that.
What Chrome implements doesn't make much sense in the sense that they always
serialize:
font-family: "foo"; -> font-family: foo;
font-family: foo bar; -> font-family: "foo bar";
font-family: foo\ bar; -> font-family: "foo bar";
This patch makes us match on the second case, but not on the rest, because I
think Gecko's behavior is preferable in those cases.
Bug: 1434802
Reviewed-by: xidorn
MozReview-Commit-ID: JwBECA93lfi
style: Derive ToCss for FontFamilyList.
The extra reference in to_css is needed because the family list iterator returns
by value in Gecko.
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Much like we optimize to_ascii_lowercase.
This also fixes a bug in Servo where attr() rules with an unknown namespace
prefix are parsed, which is wrong.
This avoids resetting the computed values all the time, and paves the way to
avoid using a StyleSet on XBL bindings / Shadow DOM, which we should really
really do because it's super overkill.
There are some XBL bits that are kind of hacky, in particular the mStylistDirty,
but they'll go away soon, since I want to redo how we store styles in XBL.
The alternative, which was returning an array of indices or something was even
more hacky I think.
Bug: 1435939
Reviewed-by: xidorn
MozReview-Commit-ID: 6tEl5gebXVF
Use LayoutRects for bounds and overflow in display lists
Convert text runs to glyphs in display list builder.
Remove ComplexClippingRegion and use the WebRender type.
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Change debug assertions to specific ones
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style: Move content property out of mako.
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r? emilio
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- [x] These changes fix#19936 (github issue number if applicable).
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style: Don't serialize default values of the font shorthand.
This makes us consistent with the old style system and Blink / WebKit.
Not adding a test because shorthands serialization is a mess... :(
Anyway, nothing like fixing bugs by removing code.
Bug: 1436031
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This makes us consistent with the old style system and Blink / WebKit.
Not adding a test because shorthands serialization is a mess... :(
Anyway, nothing like fixing bugs by removing code.
Bug: 1436031
Change Offset_to_text_point function and add unit tests
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- [x] These changes fix#18613.
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- [x] Added unit tests and web platform tests
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Remove indirect mozjs dependency from compositing
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- [X] These changes fix#19939.
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- [ ] There are tests for these changes OR
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Update WebRender
This allows servo to use the ExternalScrollId API from WebRender fixing
some issues related to duplicate scroll root ids.
Fixes#17176.
Fixes#19287.
Fixes#19648.
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This allows servo to use the ExternalScrollId API from WebRender fixing
some issues related to duplicate scroll root ids.
Fixes#17176.
Fixes#19287.
Fixes#19648.
We first check that the discriminants are equal, then we pattern match only
on `*self` and use `PropertyDeclarationVariantRepr` to look into `other` directly.
