Refactor outline-style to accept "auto" value in addition to border-style values.
Fixes https://github.com/servo/servo/issues/15207
Refactored as per https://github.com/servo/servo/issues/15207#issuecomment-275171590 .
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- [x] Correct refactor? I'd appreciate any feedback on this.
- [x] ~~~proper borderstyle value for `outline-style: auto;`?~~~ ~~~(EDIT: deferred to a `FIXME`)~~~ (EDIT2: it is now solid for behaviour parity with firefox)
- [x] squash pending PR review
- [x] mako code review
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We need to do something here to avoid a double-borrow when passing a mutable
StyleContext to match_element. After some discussion on IRC, we decided that
building the bloom filter for this case is probably worthwhile.
Ensured all font-weight keywords are preserved until computed-value time
Fixed the serialization of `font-weight` keywords (i.e. `bold`, `normal`, etc.) to ensure that Servo preserves the keyword until computed-value time (just as other major browsers do).
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It is only used once, in a case where it can never have an effect: in case
for it to do something, both returnType.isDictionary() and
returnType.isGeckoInterface() would need to be true at the same time.
layout: Remove cached thread local context from LayoutContext, and use LayoutContext for assign_inline_sizes()
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According to https://github.com/servo/servo/pull/3069 the cached thread local context is introduced for green threads. Now green threads has gone, and the existence of cache force us to create a `LayoutContext`, an `AssignISizes` and an `AssignBSizes` for each flow during parallel layout, so the pull request tries to remove it. And it also switch `assign_inline_sizes()` to accept a `LayoutContext` parameter, as according to my current design we need to do full layout to some flex items for column flexbox during assign isize traversal.
Part of #14123.
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removed invalid FIXME
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Allow negative values for letter-spacing and word-spacing. Inline Le…
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Allow negative values when parsing `letter-spacing` and `word-spacing`. Inline `parse_non_negative` in `Length`.
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Signed-off-by: Sam <sam@sam.uk.net>
Use existing parse functions for any length parsing of letter-spacing and word-spacing.
Signed-off-by: Sam <sam@sam.uk.net>
Add letter-spacing test
Signed-off-by: Sam <sam@sam.uk.net>
Add tests for letter-spacing and word-spacing negative parsing.
Signed-off-by: Sam <sam@sam.uk.net>
Remove extra line.
Signed-off-by: Sam <sam@sam.uk.net>
Remove _ of _context.
Signed-off-by: Sam <sam@sam.uk.net>
Refactor tests to use new NoCalcLength
Signed-off-by: Sam <sam@sam.uk.net>
Remove unused import.
Signed-off-by: Sam <sam@sam.uk.net>
Remove un-needed use.
Windows: Instructions update, removed freetype and silent some warning
i made some changes to Windows instruction, more unified.
Also removed freetype dependencies on Windows, by forcing to build harfbuzz from source, which is also dependent on freetype.
cc @larsbergstrom @metajack
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