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40 commits

Author SHA1 Message Date
Anthony Ramine
ba4136b5a8 Document how style traits can be derived 2017-08-28 12:26:43 +02:00
Simon Sapin
dc5dfafbba Use Parser::skip_whitespace in a few places to make Parser::try rewind less. 
Gecko’s CSS parsing microbenchmarks before:

```
  43.437 ±  0.391 ms    Stylo.Servo_StyleSheet_FromUTF8Bytes_Bench
  29.244 ±  0.042 ms    Stylo.Gecko_nsCSSParser_ParseSheet_Bench
 281.884 ±  0.028 ms    Stylo.Servo_DeclarationBlock_SetPropertyById_Bench
 426.242 ±  0.008 ms    Stylo.Servo_DeclarationBlock_SetPropertyById_WithInitialSpace_Bench
```

After:

```
  29.779 ±  0.254 ms    Stylo.Servo_StyleSheet_FromUTF8Bytes_Bench
  28.841 ±  0.031 ms    Stylo.Gecko_nsCSSParser_ParseSheet_Bench
 296.240 ±  4.744 ms    Stylo.Servo_DeclarationBlock_SetPropertyById_Bench
 293.855 ±  4.304 ms    Stylo.Servo_DeclarationBlock_SetPropertyById_WithInitialSpace_Bench
```
 2017-08-26 01:44:45 +02:00
Clément DAVID
c5fe235112 order derivable traits lists 
Ignoring :
 - **generated**.rs
 - python/tidy/servo_tidy_tests/rust_tidy.rs
 2017-08-23 21:38:44 +02:00
Simon Sapin
eb98ae6e04 Update cssparser to 0.18 
https://github.com/servo/rust-cssparser/pull/171
 2017-07-24 11:39:12 +02:00
Anthony Ramine
c03f5f19ab Introduce CommaWithSpace 
This allows us to support stroke-dasharray the same way as comma-separated
values.
 2017-06-27 23:37:48 +02:00
Anthony Ramine
17875b8a81 Introduce Separator::parse 2017-06-27 23:37:44 +02:00
Anthony Ramine
39e29f557e Simplify machinery to serialise optional parts of CSS values 
We simply implement ToCss for Option<T>, printing nothing if the value is None,
and we then use SequenceWriter to skip writing of separators around empty parts.
 2017-06-21 11:17:22 +02:00
Jonathan Chan
26179b3660 style: Have OneOrMoreSeparated replace OneOrMoreCommaSeparated. 
A future patch series has some values that should be separated by spaces. This
allows us to re-use the code for serialization, but the types do get a little
clunky. The separator is now indicated with an associated type.
 2017-06-19 16:09:37 -07:00
Hiroyuki Ikezoe
6c5915068a AllowedNumericType.is_ok() takes ParingMode as well. 
And it returns true if ParsingMode.allows_all_numeric_values is true regardless
of AllowedNumericType itself.
 2017-06-14 09:52:06 +09:00
Hiroyuki Ikezoe
7341574b66 Make AllowedLengthType.is_ok() returning true if parsing mode allows all numeric values. 
Even if the type is NonNegative and the given value is a negative.
 2017-06-14 09:51:54 +09:00
Josh Matthews
27ae1ef2e7 Thread ParseError return values through CSS parsing. 2017-06-09 16:46:25 -04:00
Anthony Ramine
c8c6f3482f Implement ToCss for str and String 2017-06-08 11:13:39 +02:00
Anthony Ramine
45e8b0e8c7 Support unit variants when deriving ToCss 2017-06-07 16:47:59 +02:00
bors-servo
0b3fd8de76 Auto merge of #16067 - Wafflespeanut:grid, r=nox,Wafflespeanut 
Stylo: Add support for grid-template-{rows,columns}

This has the implementation of grid's `<track-list>` nightmare.

---
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- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes fix #15311

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- [x] There are tests for these changes

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 2017-05-18 17:09:15 -05:00
Ravi Shankar
81b4e64dfc Add parsing/serialization for repeat() function 2017-05-18 21:56:38 +05:30
Anthony Ramine
d0b9bd9c64 Refactor how calc() clamping is done on computed values (fixes #15296) 2017-05-18 10:14:59 +02:00
Cameron McCormack
10f2d3c38e style: Add support for property value aliases. 
For keyword-typed properties with aliases but no extra_specified values,
the storage of the specified and computed values could be the same,
since value aliases are resolved at parse time.  But to prevent
computed_value::T::parse from recognizing these aliases, we keep the
specified and computed value types distinct.
 2017-04-17 11:24:21 +10:00
Anthony Ramine
dfbd89860a Don't reject out of bound calc() values at parsing-time 
https://bugzilla.mozilla.org/show_bug.cgi?id=1355014
 2017-04-12 14:07:38 +02:00
Anthony Ramine
12d46e7d01 Rename AllowedNumericType to AllowedLengthType 2017-04-12 13:58:38 +02:00
Pyfisch
480f59c880 Implement serialization for transform functions. 
Preserve more information from transform function parsing.
Preserve angle unit while parsing.
Simplify SpecifiedMatrix.
Use the write! macro for formatting with a helper called Css.
Implement ToCss for &T if T implements ToCss.
Add some tests and update others.

closes #15194
 2017-04-04 19:04:19 +02:00
Emilio Cobos Álvarez
a5436e9091
style: Add <keyword>::from_ident helper to avoid tokenizing the same value multiple times. 2017-03-26 18:12:02 +02:00
Simon Sapin
0f2d000a23 Borrow input to match_ignore_ascii_case! 
In cssparser version 0.11, this macro will stop implicitly borrowing its
own input.
 2017-02-26 10:40:09 +01:00
Anthony Ramine
8a8ee2888c Remove rustc-serialize from style and style_traits 2017-02-23 21:47:23 +01:00
Simon Sapin
c3cad2d6c7 Update cssparser to 0.9 2017-02-15 12:42:14 +01:00
Nazım Can Altınova
78afe2b8d1 Box larger specified values to avoid memmove impact 2017-02-09 11:10:08 +01:00
Simon Sapin
9ec8418d8c Rename CommaSeparated to OneOrMoreCommaSeparated, reflecting its behavior. 2017-02-03 13:15:53 +01:00
Simon Sapin
4bcae573b3 Macroize @font-face descriptor definitions 2017-02-02 18:32:02 +01:00
Emilio Cobos Álvarez
82b6825a86
style: Document style_traits and deny missing docs on it. 2016-12-31 12:17:07 +01:00
Emilio Cobos Álvarez
277ef70d39
style: Consistently indent stuff, add a bit of documentation driving by. 2016-12-31 12:16:57 +01:00
bors-servo
eb36ab82c0 Auto merge of #14135 - frewsxcv:code-like, r=Ms2ger 
Indicate items in doc comments as code-like.

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 2016-11-14 06:59:35 -06:00
Emilio Cobos Álvarez
5f2e7af864
style: Centralize specified url value handling, and refcount urls. 2016-11-10 13:15:21 +01:00
Corey Farwell
531289ebb7 Indicate items in doc comments as code-like. 2016-11-08 09:33:03 -05:00
Ravi Shankar
6061985898 Prefer Servo-specific ToCss for all types 2016-11-07 09:14:22 +05:30
Ravi Shankar
5dbc8d02c9 Move Servo-specific ToCss to style_traits 2016-11-07 00:00:28 +05:30
Emilio Cobos Álvarez
d02c5b0281
style: Don't incorrectly clamp values in calc that might not be only lengths. 
Expressions with percentages may be negative or positive at computed value time.

So, we can only clamp lengths at computed value time, which is what the other
browsers do.
 2016-09-01 23:39:40 -07:00
Emilio Cobos Álvarez
2617d15ed6
style: Properly track whether negative values of calc() are allowed 
In order to clamp them at computed value time.
 2016-08-30 19:17:16 -07:00
Simon Sapin
3822bb269c Change style_traits to a single "servo" Cargo feature 
... instead of fine-grained heap_size and serde-serialization ones.
 2016-06-22 15:48:52 +02:00
Simon Sapin
ea73c8efac Make it possible to build the style_traits crate with a stable compiler. 
Testing this on CI to make sure we don’t regress it is blocked on #11806
 2016-06-22 15:40:53 +02:00
Simon Sapin
6fd46b5e6a Update cssparser. 
https://github.com/servo/rust-cssparser/pull/91
 2016-01-21 17:58:03 +01:00
João Oliveira
4a305d1e62 Add style_traits crate to improve crate separation, 
closes #7353
 2015-09-04 12:59:37 +01:00