Commit graph

214 commits

Author SHA1 Message Date
Bastien Orivel
e8e2d0a4b2 Update bitflags to 1.0 in every servo crate
It still needs dependencies update to remove all the other bitflags
versions.
2017-10-19 15:01:17 +02:00
Nicholas Nethercote
4506f0d30c Replace all uses of the heapsize crate with malloc_size_of.
Servo currently uses `heapsize`, but Stylo/Gecko use `malloc_size_of`.
`malloc_size_of` is better -- it handles various cases that `heapsize` does not
-- so this patch changes Servo to use `malloc_size_of`.

This patch makes the following changes to the `malloc_size_of` crate.

- Adds `MallocSizeOf` trait implementations for numerous types, some built-in
  (e.g. `VecDeque`), some external and Servo-only (e.g. `string_cache`).

- Makes `enclosing_size_of_op` optional, because vanilla jemalloc doesn't
  support that operation.

- For `HashSet`/`HashMap`, falls back to a computed estimate when
  `enclosing_size_of_op` isn't available.

- Adds an extern "C" `malloc_size_of` function that does the actual heap
  measurement; this is based on the same functions from the `heapsize` crate.

This patch makes the following changes elsewhere.

- Converts all the uses of `heapsize` to instead use `malloc_size_of`.

- Disables the "heapsize"/"heap_size" feature for the external crates that
  provide it.

- Removes the `HeapSizeOf` implementation from `hashglobe`.

- Adds `ignore` annotations to a few `Rc`/`Arc`, because `malloc_size_of`
  doesn't derive those types, unlike `heapsize`.
2017-10-18 22:20:37 +11:00
bors-servo
ca08271345 Auto merge of #18704 - mrobinson:wr-hit-testing, r=jdm,glennw,mbrubeck
Switch to using WebRender hit testing

This trades quite a bit of complicated code in Servo for few more
messages and a significant performance improvement. In particular,
WebRender can search the entire display list at once instead of
ping-ponging down the pipeline tree. This allows us to send mouse
events to the correct pipeline immediately.

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2017-10-17 17:09:25 -05:00
Martin Robinson
b5d51dd263 Switch to using WebRender hit testing
This trades quite a bit of complicated code in Servo for few more
messages and a significant performance improvement. In particular,
WebRender can search the entire display list at once instead of
ping-ponging down the pipeline tree. This allows us to send mouse
events to the correct pipeline immediately.
2017-10-17 23:33:13 +02:00
Matt Brubeck
efc3683cc7 Fix commonmark Markdown warnings in docs, part 1
Fixes warnings from rust-lang/rust#44229 when `--enable-commonmark` is
passed to rustdoc.

This is mostly a global find-and-replace for bare URIs on lines by
themselves in doc comments.
2017-10-17 11:24:57 -07:00
Simon Sapin
0dae5c8d1f Remove unused feature flag 2017-10-12 12:10:57 +02:00
Simon Sapin
c36ac69d48 CSS parsing error types: flatten nested enums more still 2017-10-10 18:04:08 +02:00
Simon Sapin
1a041084ce CSS parsing error types: flatten nested enums some more 2017-10-10 13:28:31 +02:00
Simon Sapin
46ea99d54b CSS parsing error types: flatten nested enums somewhat 2017-10-10 13:28:30 +02:00
Simon Sapin
c0f8f15f39 Update to cssparser 0.22 (source location in error types) 2017-10-10 13:28:17 +02:00
Emilio Cobos Álvarez
a6eaa0812a
style: Share custom property declarations if they don't contain variable references. 2017-10-09 12:29:50 +02:00
Emilio Cobos Álvarez
e3c58df155
style: Remove UnsafeNode.
No longer needed since a while ago.
2017-09-25 01:58:52 +02:00
Tom Tromey
c48226ff6f Preserve sourceURL comment on style sheets
In addition to the sourceMappingURL comment, there is a second special
comment, "sourceURL", that can be used to set the "display name" of a
style sheet for developer tools.  This name is also used as the base
URL for the source-map URL resolution algorithm.  sourceURL is
described here:
https://blog.getfirebug.com/2009/08/11/give-your-eval-a-name-with-sourceurl/
The devtools feature bug is here:
https://bugzilla.mozilla.org/show_bug.cgi?id=880831

This patch changes servo to preserve and expose this value for use in M-C.
2017-09-14 12:39:18 -06:00
Nicholas Nethercote
c5aa2cb986 Measure PropertyDeclaration more thoroughly.
This patch replaces the handwritten MallocSizeOf implementation for
PropertyDeclaration with a derived one, which gives much more thorough
measurement.

This requires (a) deriving MallocSizeOf for a *lot* of additional types (most
of which already have `derive(HeapSizeOf)` in Servo builds), and (b)
implementing MallocSizeOf for a few more types in the `malloc_size_of` crate.

These changes would significantly improve the reporting coverage for gmail if
it weren't for the fact that SpecifiedUrl isn't measured due to a lack of
clarity about its fields; that can be fixed as a follow-up once bug 1397971 has
landed.
2017-09-14 13:18:03 +10:00
Boris Chiou
535c1e3c6f Replace Au with CSSPixelLength in CalcLengthOrPercentage.
We replace Au with CSSPixelLength for the length part of
computed::CalcLengthOrPercentage. Therefore, it would be easier to use
CSSPixelLength for all other LengthOrPercentage{*} types.
2017-09-13 18:10:39 +08:00
Tom Tromey
4768597b13 Remove get_location_with_offset
Now that rust-cssparser reports 1-based locations, bump the required
cssparser version and remove get_location_with_offset.  Previously,
some code paths were not calling get_location_with_offset; see
https://bugzilla.mozilla.org/show_bug.cgi?id=1398869 for some
background.
2017-09-12 07:35:55 -06:00
Boris Zbarsky
b2c56345d7 Update rust-cssparser to 0.20.2.
This reduces memory consumption of list-valued properties in the common case of one entry in the list.
2017-09-11 10:55:27 -04:00
Fernando Jiménez Moreno
337a90329c stylo: Error reporting for unknown media features 2017-09-08 12:48:50 +02:00
Josh Matthews
6827a10893 Report more specific error for invalid filter properties (bug 1386900). 2017-09-06 10:06:07 -07:00
Simon Sapin
e94d8d5bc1 Remove usage of write! in components/style/properties/longhand/box.mako.rs 2017-09-02 18:37:57 +02:00
Simon Sapin
37722838c6 Remove uses of write! in components/style_traits 2017-09-02 10:49:24 +02:00
Xidorn Quan
2bca62045f Parse at-rule without block in two stages 2017-09-01 16:21:22 +10:00
Emilio Cobos Álvarez
36ff89bd28
style: Remove HasViewportPercentage.
It's not needed since #18268
2017-08-29 23:51:21 +02:00
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
7382dad939 Update to cssparser 0.19, count line numbers during tokenization 2017-08-09 22:37:16 +02:00
Josh Matthews
4b736354c4 Report an error for invalid CSS color values (bug 1381143). 2017-07-31 16:49:53 -04:00
Alan Jeffrey
936dd3ef63 Speculatively evaluate paint functions during style. 2017-07-31 13:02:28 -05:00
Dzmitry Malyshau
101c426eb7 WR multi-document update 2017-07-28 22:28:11 -04:00
Gecko Backout
3f1af3e62f Backed out changeset c424ad1c5f94 for build failures a=backout CLOSED TREE
Backs out https://github.com/servo/servo/pull/17892
2017-07-28 23:21:03 +00:00
Dzmitry Malyshau
8c588e8c36 WR multi-document update 2017-07-28 14:22:36 -04:00
Simon Sapin
eb98ae6e04 Update cssparser to 0.18
https://github.com/servo/rust-cssparser/pull/171
2017-07-24 11:39:12 +02:00
Alan Jeffrey
caa3585219 Fixed scaling artefacts in paint worklets caused by zoom and hidpi. 2017-07-20 17:25:50 -05:00
Josh Matthews
bbf3280fef Store COW strings in CSS parser errors when possible. 2017-07-19 12:57:07 -04:00
Josh Matthews
94d631c1f4 Suppress CSS parser errors for vendor-prefixed properties. 2017-07-17 10:00:31 -04:00
Martin Robinson
e58e8ab42e Upgrade to the latest version of WebRender 2017-07-13 07:44:08 +10:00
Josh Matthews
0b43d0072c stylo: Update rust-cssparser; extract more specific error types when reporting (bug 1352669). 2017-07-10 20:46:12 -04:00
Gecko Backout
32269fa7cc Backed out changeset fec394734f83 (bug 17624) for build bustage a=backout CLOSED TREE
Backs out https://github.com/servo/servo/pull/17624
2017-07-06 21:58:15 +00:00
Josh Matthews
f5a3830ea2 stylo: Update rust-cssparser; extract more specific error types when reporting (bug 1352669). 2017-07-06 14:32:37 -04:00
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
Nazım Can Altınova
5362c5ee74 Bump cssparser version to 0.16.1 in toml files 2017-06-22 15:44:03 -07:00
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
bors-servo
fc2c5b7ef4 Auto merge of #17402 - servo:derive-all-the-things, r=emilio
Use generics for the filter property

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2017-06-20 06:23:17 -07:00
Anthony Ramine
6f4061d4ad Use generics for the filter property
This introduces an additional shadow type for drop-shadow().
2017-06-20 13:48:53 +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
Simon Sapin
316cd35767 Untry 2017-06-18 13:21:51 +02:00
Simon Sapin
b83afdedc8 Upgrade cssparser to 0.15 2017-06-16 15:05:46 +02:00
Simon Sapin
605ef8b7ec Remove explicit dependencies on serde_derive 2017-06-16 13:58:21 +02:00