servo: Merge #6583 - gfx: Make display lists serializable using `serde` (from pcwalton:serializable-display-list); r=metajack

This commit introduces the `serde` dependency, which we will use to
serialize messages going between processes in multiprocess Servo.

This also adds a new debugging flag, `-Z print-display-list-json`,
allowing the output of display list serialization to be visualized.
This will be useful for our experiments with alternate rasterizers.

r? @metajack

Source-Repo: https://github.com/servo/servo
Source-Revision: ef9715203edf0a280d019b6e8823666f0e7020be
This commit is contained in:
Patrick Walton 2015-07-15 14:04:55 -06:00
Родитель 9717790bd5
Коммит f2de86fd3c
30 изменённых файлов: 320 добавлений и 124 удалений

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@ -57,6 +57,8 @@ harfbuzz = "0.1"
smallvec = "0.1"
string_cache = "0.1"
euclid = "0.1"
serde = "*"
serde_macros = "*"
[target.x86_64-apple-darwin.dependencies]
core-foundation = "*"

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@ -25,28 +25,27 @@ use text::TextRun;
use azure::azure::AzFloat;
use azure::azure_hl::Color;
use std::collections::linked_list::{self, LinkedList};
use euclid::{Point2D, Rect, SideOffsets2D, Size2D, Matrix2D, Matrix4};
use euclid::approxeq::ApproxEq;
use euclid::num::Zero;
use euclid::{Point2D, Rect, SideOffsets2D, Size2D, Matrix2D, Matrix4};
use libc::uintptr_t;
use paint_task::PaintLayer;
use msg::compositor_msg::{LayerId, LayerKind};
use net_traits::image::base::Image;
use util::opts;
use util::cursor::Cursor;
use util::linked_list::prepend_from;
use util::geometry::{self, Au, MAX_RECT, ZERO_RECT};
use util::mem::HeapSizeOf;
use util::range::Range;
use paint_task::PaintLayer;
use smallvec::SmallVec8;
use std::collections::linked_list::{self, LinkedList};
use std::fmt;
use std::slice::Iter;
use std::sync::Arc;
use style::computed_values::{border_style, cursor, filter, image_rendering, mix_blend_mode};
use style::computed_values::{pointer_events};
use style::properties::ComputedValues;
use util::cursor::Cursor;
use util::geometry::{self, Au, MAX_RECT, ZERO_RECT};
use util::linked_list::{SerializableLinkedList, prepend_from};
use util::mem::HeapSizeOf;
use util::opts;
use util::range::Range;
// It seems cleaner to have layout code not mention Azure directly, so let's just reexport this for
// layout to use.
@ -66,7 +65,7 @@ const MIN_INDENTATION_LENGTH: usize = 4;
/// Because the script task's GC does not trace layout, node data cannot be safely stored in layout
/// data structures. Also, layout code tends to be faster when the DOM is not being accessed, for
/// locality reasons. Using `OpaqueNode` enforces this invariant.
#[derive(Clone, PartialEq, Copy, Debug, HeapSizeOf)]
#[derive(Clone, PartialEq, Copy, Debug, HeapSizeOf, Deserialize, Serialize)]
pub struct OpaqueNode(pub uintptr_t);
impl OpaqueNode {
@ -82,22 +81,22 @@ impl OpaqueNode {
///
/// TODO(pcwalton): We could reduce the size of this structure with a more "skip list"-like
/// structure, omitting several pointers and lengths.
#[derive(HeapSizeOf)]
#[derive(HeapSizeOf, Deserialize, Serialize)]
pub struct DisplayList {
/// The border and backgrounds for the root of this stacking context: steps 1 and 2.
pub background_and_borders: LinkedList<DisplayItem>,
pub background_and_borders: SerializableLinkedList<DisplayItem>,
/// Borders and backgrounds for block-level descendants: step 4.
pub block_backgrounds_and_borders: LinkedList<DisplayItem>,
pub block_backgrounds_and_borders: SerializableLinkedList<DisplayItem>,
/// Floats: step 5. These are treated as pseudo-stacking contexts.
pub floats: LinkedList<DisplayItem>,
pub floats: SerializableLinkedList<DisplayItem>,
/// All non-positioned content.
pub content: LinkedList<DisplayItem>,
pub content: SerializableLinkedList<DisplayItem>,
/// All positioned content that does not get a stacking context.
pub positioned_content: LinkedList<DisplayItem>,
pub positioned_content: SerializableLinkedList<DisplayItem>,
/// Outlines: step 10.
pub outlines: LinkedList<DisplayItem>,
pub outlines: SerializableLinkedList<DisplayItem>,
/// Child stacking contexts.
pub children: LinkedList<Arc<StackingContext>>,
pub children: SerializableLinkedList<Arc<StackingContext>>,
}
impl DisplayList {
@ -105,13 +104,13 @@ impl DisplayList {
#[inline]
pub fn new() -> DisplayList {
DisplayList {
background_and_borders: LinkedList::new(),
block_backgrounds_and_borders: LinkedList::new(),
floats: LinkedList::new(),
content: LinkedList::new(),
positioned_content: LinkedList::new(),
outlines: LinkedList::new(),
children: LinkedList::new(),
background_and_borders: SerializableLinkedList::new(LinkedList::new()),
block_backgrounds_and_borders: SerializableLinkedList::new(LinkedList::new()),
floats: SerializableLinkedList::new(LinkedList::new()),
content: SerializableLinkedList::new(LinkedList::new()),
positioned_content: SerializableLinkedList::new(LinkedList::new()),
outlines: SerializableLinkedList::new(LinkedList::new()),
children: SerializableLinkedList::new(LinkedList::new()),
}
}
@ -119,34 +118,34 @@ impl DisplayList {
/// `other` in the process.
#[inline]
pub fn append_from(&mut self, other: &mut DisplayList) {
self.background_and_borders.append(&mut other.background_and_borders);
self.block_backgrounds_and_borders.append(&mut other.block_backgrounds_and_borders);
self.floats.append(&mut other.floats);
self.content.append(&mut other.content);
self.positioned_content.append(&mut other.positioned_content);
self.outlines.append(&mut other.outlines);
self.children.append(&mut other.children);
self.background_and_borders.append(&mut *other.background_and_borders);
self.block_backgrounds_and_borders.append(&mut *other.block_backgrounds_and_borders);
self.floats.append(&mut *other.floats);
self.content.append(&mut *other.content);
self.positioned_content.append(&mut *other.positioned_content);
self.outlines.append(&mut *other.outlines);
self.children.append(&mut *other.children);
}
/// Merges all display items from all non-float stacking levels to the `float` stacking level.
#[inline]
pub fn form_float_pseudo_stacking_context(&mut self) {
prepend_from(&mut self.floats, &mut self.outlines);
prepend_from(&mut self.floats, &mut self.positioned_content);
prepend_from(&mut self.floats, &mut self.content);
prepend_from(&mut self.floats, &mut self.block_backgrounds_and_borders);
prepend_from(&mut self.floats, &mut self.background_and_borders);
prepend_from(&mut *self.floats, &mut *self.outlines);
prepend_from(&mut *self.floats, &mut *self.positioned_content);
prepend_from(&mut *self.floats, &mut *self.content);
prepend_from(&mut *self.floats, &mut *self.block_backgrounds_and_borders);
prepend_from(&mut *self.floats, &mut *self.background_and_borders);
}
/// Merges all display items from all non-positioned-content stacking levels to the
/// positioned-content stacking level.
#[inline]
pub fn form_pseudo_stacking_context_for_positioned_content(&mut self) {
prepend_from(&mut self.positioned_content, &mut self.outlines);
prepend_from(&mut self.positioned_content, &mut self.content);
prepend_from(&mut self.positioned_content, &mut self.floats);
prepend_from(&mut self.positioned_content, &mut self.block_backgrounds_and_borders);
prepend_from(&mut self.positioned_content, &mut self.background_and_borders);
prepend_from(&mut *self.positioned_content, &mut *self.outlines);
prepend_from(&mut *self.positioned_content, &mut *self.content);
prepend_from(&mut *self.positioned_content, &mut *self.floats);
prepend_from(&mut *self.positioned_content, &mut *self.block_backgrounds_and_borders);
prepend_from(&mut *self.positioned_content, &mut *self.background_and_borders);
}
/// Returns a list of all items in this display list concatenated together. This is extremely
@ -219,7 +218,7 @@ impl DisplayList {
}
}
#[derive(HeapSizeOf)]
#[derive(HeapSizeOf, Deserialize, Serialize)]
/// Represents one CSS stacking context, which may or may not have a hardware layer.
pub struct StackingContext {
/// The display items that make up this stacking context.
@ -443,7 +442,8 @@ impl StackingContext {
} else {
// Optimize the display list to throw out out-of-bounds display items and so forth.
let display_list = DisplayListOptimizer::new(tile_bounds).optimize(&*self.display_list);
let display_list =
DisplayListOptimizer::new(tile_bounds).optimize(&*self.display_list);
self.draw_into_context(&display_list,
paint_context,
@ -515,12 +515,16 @@ impl StackingContext {
// If the point is inside the border, it didn't hit the border!
let interior_rect =
Rect::new(
Point2D::new(border.base.bounds.origin.x + border.border_widths.left,
border.base.bounds.origin.y + border.border_widths.top),
Point2D::new(border.base.bounds.origin.x +
border.border_widths.left,
border.base.bounds.origin.y +
border.border_widths.top),
Size2D::new(border.base.bounds.size.width -
(border.border_widths.left + border.border_widths.right),
(border.border_widths.left +
border.border_widths.right),
border.base.bounds.size.height -
(border.border_widths.top + border.border_widths.bottom)));
(border.border_widths.top +
border.border_widths.bottom)));
if geometry::rect_contains_point(interior_rect, point) {
continue
}
@ -541,7 +545,7 @@ impl StackingContext {
debug_assert!(!topmost_only || result.is_empty());
let frac_point = self.transform.transform_point(&Point2D::new(point.x.to_f32_px(),
point.y.to_f32_px()));
point.y.to_f32_px()));
point = Point2D::new(Au::from_f32_px(frac_point.x), Au::from_f32_px(frac_point.y));
// Iterate through display items in reverse stacking order. Steps here refer to the
@ -639,7 +643,7 @@ pub fn find_stacking_context_with_layer_id(this: &Arc<StackingContext>, layer_id
}
/// One drawing command in the list.
#[derive(Clone, HeapSizeOf)]
#[derive(Clone, Deserialize, HeapSizeOf, Serialize)]
pub enum DisplayItem {
SolidColorClass(Box<SolidColorDisplayItem>),
TextClass(Box<TextDisplayItem>),
@ -651,7 +655,7 @@ pub enum DisplayItem {
}
/// Information common to all display items.
#[derive(Clone, HeapSizeOf)]
#[derive(Clone, Deserialize, HeapSizeOf, Serialize)]
pub struct BaseDisplayItem {
/// The boundaries of the display item, in layer coordinates.
pub bounds: Rect<Au>,
@ -679,7 +683,7 @@ impl BaseDisplayItem {
/// A clipping region for a display item. Currently, this can describe rectangles, rounded
/// rectangles (for `border-radius`), or arbitrary intersections of the two. Arbitrary transforms
/// are not supported because those are handled by the higher-level `StackingContext` abstraction.
#[derive(Clone, PartialEq, Debug, HeapSizeOf)]
#[derive(Clone, PartialEq, Debug, HeapSizeOf, Deserialize, Serialize)]
pub struct ClippingRegion {
/// The main rectangular region. This does not include any corners.
pub main: Rect<Au>,
@ -693,7 +697,7 @@ pub struct ClippingRegion {
/// A complex clipping region. These don't as easily admit arbitrary intersection operations, so
/// they're stored in a list over to the side. Currently a complex clipping region is just a
/// rounded rectangle, but the CSS WGs will probably make us throw more stuff in here eventually.
#[derive(Clone, PartialEq, Debug, HeapSizeOf)]
#[derive(Clone, PartialEq, Debug, HeapSizeOf, Deserialize, Serialize)]
pub struct ComplexClippingRegion {
/// The boundaries of the rectangle.
pub rect: Rect<Au>,
@ -805,7 +809,7 @@ impl ClippingRegion {
/// Metadata attached to each display item. This is useful for performing auxiliary tasks with
/// the display list involving hit testing: finding the originating DOM node and determining the
/// cursor to use when the element is hovered over.
#[derive(Clone, Copy, HeapSizeOf)]
#[derive(Clone, Copy, HeapSizeOf, Deserialize, Serialize)]
pub struct DisplayItemMetadata {
/// The DOM node from which this display item originated.
pub node: OpaqueNode,
@ -834,7 +838,7 @@ impl DisplayItemMetadata {
}
/// Paints a solid color.
#[derive(Clone, HeapSizeOf)]
#[derive(Clone, HeapSizeOf, Deserialize, Serialize)]
pub struct SolidColorDisplayItem {
/// Fields common to all display items.
pub base: BaseDisplayItem,
@ -844,7 +848,7 @@ pub struct SolidColorDisplayItem {
}
/// Paints text.
#[derive(Clone, HeapSizeOf)]
#[derive(Clone, HeapSizeOf, Deserialize, Serialize)]
pub struct TextDisplayItem {
/// Fields common to all display items.
pub base: BaseDisplayItem,
@ -869,7 +873,7 @@ pub struct TextDisplayItem {
pub blur_radius: Au,
}
#[derive(Clone, Eq, PartialEq, HeapSizeOf)]
#[derive(Clone, Eq, PartialEq, HeapSizeOf, Deserialize, Serialize)]
pub enum TextOrientation {
Upright,
SidewaysLeft,
@ -877,7 +881,7 @@ pub enum TextOrientation {
}
/// Paints an image.
#[derive(Clone, HeapSizeOf)]
#[derive(Clone, HeapSizeOf, Deserialize, Serialize)]
pub struct ImageDisplayItem {
pub base: BaseDisplayItem,
#[ignore_heap_size_of = "Because it is non-owning"]
@ -895,7 +899,7 @@ pub struct ImageDisplayItem {
/// Paints a gradient.
#[derive(Clone)]
#[derive(Clone, Deserialize, Serialize)]
pub struct GradientDisplayItem {
/// Fields common to all display items.
pub base: BaseDisplayItem,
@ -926,7 +930,7 @@ impl HeapSizeOf for GradientDisplayItem {
/// Paints a border.
#[derive(Clone, HeapSizeOf)]
#[derive(Clone, HeapSizeOf, Deserialize, Serialize)]
pub struct BorderDisplayItem {
/// Fields common to all display items.
pub base: BaseDisplayItem,
@ -949,7 +953,7 @@ pub struct BorderDisplayItem {
/// Information about the border radii.
///
/// TODO(pcwalton): Elliptical radii.
#[derive(Clone, Default, PartialEq, Debug, Copy, HeapSizeOf)]
#[derive(Clone, Default, PartialEq, Debug, Copy, HeapSizeOf, Deserialize, Serialize)]
pub struct BorderRadii<T> {
pub top_left: T,
pub top_right: T,
@ -979,7 +983,7 @@ impl<T> BorderRadii<T> where T: PartialEq + Zero + Clone {
}
/// Paints a line segment.
#[derive(Clone, HeapSizeOf)]
#[derive(Clone, HeapSizeOf, Deserialize, Serialize)]
pub struct LineDisplayItem {
pub base: BaseDisplayItem,
@ -991,7 +995,7 @@ pub struct LineDisplayItem {
}
/// Paints a box shadow per CSS-BACKGROUNDS.
#[derive(Clone, HeapSizeOf)]
#[derive(Clone, HeapSizeOf, Deserialize, Serialize)]
pub struct BoxShadowDisplayItem {
/// Fields common to all display items.
pub base: BaseDisplayItem,
@ -1016,7 +1020,7 @@ pub struct BoxShadowDisplayItem {
}
/// How a box shadow should be clipped.
#[derive(Clone, Copy, Debug, PartialEq, HeapSizeOf)]
#[derive(Clone, Copy, Debug, PartialEq, HeapSizeOf, Deserialize, Serialize)]
pub enum BoxShadowClipMode {
/// No special clipping should occur. This is used for (shadowed) text decorations.
None,

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@ -37,7 +37,8 @@ impl DisplayListOptimizer {
self.add_in_bounds_display_items(&mut result.content, display_list.content.iter());
self.add_in_bounds_display_items(&mut result.positioned_content,
display_list.positioned_content.iter());
self.add_in_bounds_display_items(&mut result.outlines, display_list.outlines.iter());
self.add_in_bounds_display_items(&mut result.outlines,
display_list.outlines.iter());
self.add_in_bounds_stacking_contexts(&mut result.children, display_list.children.iter());
result
}

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@ -69,7 +69,7 @@ pub trait FontTableMethods {
fn with_buffer<F>(&self, F) where F: FnOnce(*const u8, usize);
}
#[derive(Clone, Debug)]
#[derive(Clone, Debug, Deserialize, Serialize)]
pub struct FontMetrics {
pub underline_size: Au,
pub underline_offset: Au,

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@ -14,9 +14,11 @@
#![feature(vec_push_all)]
#![plugin(plugins)]
#![plugin(serde_macros)]
#[macro_use]
extern crate log;
extern crate serde;
extern crate azure;
#[macro_use] extern crate bitflags;

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@ -40,7 +40,7 @@ use util::task_state;
use util::task::spawn_named;
/// Information about a hardware graphics layer that layout sends to the painting task.
#[derive(Clone)]
#[derive(Clone, Deserialize, Serialize)]
pub struct PaintLayer {
/// A per-pipeline ID describing this layer that should be stable across reflows.
pub id: LayerId,
@ -353,18 +353,23 @@ impl<C> PaintTask<C> where C: PaintListener + Send + 'static {
let transform = transform.mul(&stacking_context.transform);
let perspective = perspective.mul(&stacking_context.perspective);
let (next_parent_id, page_position, transform, perspective) = match stacking_context.layer {
let (next_parent_id, page_position, transform, perspective) =
match stacking_context.layer {
Some(ref paint_layer) => {
// Layers start at the top left of their overflow rect, as far as the info we give to
// the compositor is concerned.
// Layers start at the top left of their overflow rect, as far as the info we
// give to the compositor is concerned.
let overflow_relative_page_position = *page_position +
stacking_context.bounds.origin +
stacking_context.overflow.origin;
let layer_position =
Rect::new(Point2D::new(overflow_relative_page_position.x.to_nearest_px() as f32,
overflow_relative_page_position.y.to_nearest_px() as f32),
Size2D::new(stacking_context.overflow.size.width.to_nearest_px() as f32,
stacking_context.overflow.size.height.to_nearest_px() as f32));
Rect::new(Point2D::new(overflow_relative_page_position.x.to_nearest_px() as
f32,
overflow_relative_page_position.y.to_nearest_px() as
f32),
Size2D::new(stacking_context.overflow.size.width.to_nearest_px()
as f32,
stacking_context.overflow.size.height.to_nearest_px()
as f32));
let establishes_3d_context = stacking_context.establishes_3d_context;
@ -395,12 +400,7 @@ impl<C> PaintTask<C> where C: PaintListener + Send + 'static {
};
for kid in stacking_context.display_list.children.iter() {
build(properties,
&**kid,
&page_position,
&transform,
&perspective,
next_parent_id);
build(properties, &**kid, &page_position, &transform, &perspective, next_parent_id)
}
}
}

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@ -10,6 +10,7 @@ use string_cache::Atom;
/// The identifier is an absolute path, and the bytes
/// field is the loaded data that can be passed to
/// freetype and azure directly.
#[derive(Deserialize, Serialize)]
pub struct FontTemplateData {
pub bytes: Vec<u8>,
pub identifier: Atom,

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@ -64,7 +64,7 @@ impl FontHandleMethods for FontHandle {
Some(s) => s.to_f64_px(),
None => 0.0
};
match template.ctfont {
match *template.ctfont {
Some(ref ctfont) => {
Ok(FontHandle {
font_data: template.clone(),

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@ -7,14 +7,27 @@ use core_graphics::font::CGFont;
use core_text::font::CTFont;
use core_text;
use serde::de::{Error, Visitor};
use serde::{Deserialize, Deserializer, Serialize, Serializer};
use std::borrow::ToOwned;
use std::ops::Deref;
use string_cache::Atom;
/// Platform specific font representation for mac.
/// The identifier is a PostScript font name. The
/// CTFont object is cached here for use by the
/// paint functions that create CGFont references.
#[derive(Deserialize, Serialize)]
pub struct FontTemplateData {
pub ctfont: Option<CTFont>,
/// The `CTFont` object, if present. This is cached here so that we don't have to keep creating
/// `CTFont` instances over and over. It can always be recreated from the `identifier` and/or
/// `font_data` fields.
///
/// When sending a `FontTemplateData` instance across processes, this will be set to `None` on
/// the other side, because `CTFont` instances cannot be sent across processes. This is
/// harmless, however, because it can always be recreated.
pub ctfont: CachedCTFont,
pub identifier: Atom,
pub font_data: Option<Vec<u8>>
}
@ -39,9 +52,43 @@ impl FontTemplateData {
};
FontTemplateData {
ctfont: ctfont,
ctfont: CachedCTFont(ctfont),
identifier: identifier.to_owned(),
font_data: font_data
}
}
}
pub struct CachedCTFont(Option<CTFont>);
impl Deref for CachedCTFont {
type Target = Option<CTFont>;
fn deref(&self) -> &Option<CTFont> {
&self.0
}
}
impl Serialize for CachedCTFont {
fn serialize<S>(&self, serializer: &mut S) -> Result<(), S::Error> where S: Serializer {
serializer.visit_none()
}
}
impl Deserialize for CachedCTFont {
fn deserialize<D>(deserializer: &mut D) -> Result<CachedCTFont, D::Error>
where D: Deserializer {
struct NoneOptionVisitor;
impl Visitor for NoneOptionVisitor {
type Value = CachedCTFont;
#[inline]
fn visit_none<E>(&mut self) -> Result<CachedCTFont,E> where E: Error {
Ok(CachedCTFont(None))
}
}
deserializer.visit_option(NoneOptionVisitor)
}
}

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@ -19,7 +19,7 @@ use util::vec::*;
/// In the uncommon case (multiple glyphs per unicode character, large glyph index/advance, or
/// glyph offsets), we pack the glyph count into GlyphEntry, and store the other glyph information
/// in DetailedGlyphStore.
#[derive(Clone, Debug, Copy)]
#[derive(Clone, Debug, Copy, Deserialize, Serialize)]
struct GlyphEntry {
value: u32,
}
@ -250,7 +250,7 @@ impl GlyphEntry {
// Stores data for a detailed glyph, in the case that several glyphs
// correspond to one character, or the glyph's data couldn't be packed.
#[derive(Clone, Debug, Copy)]
#[derive(Clone, Debug, Copy, Deserialize, Serialize)]
struct DetailedGlyph {
id: GlyphId,
// glyph's advance, in the text's direction (LTR or RTL)
@ -269,7 +269,7 @@ impl DetailedGlyph {
}
}
#[derive(PartialEq, Clone, Eq, Debug, Copy)]
#[derive(PartialEq, Clone, Eq, Debug, Copy, Deserialize, Serialize)]
struct DetailedGlyphRecord {
// source string offset/GlyphEntry offset in the TextRun
entry_offset: CharIndex,
@ -293,7 +293,7 @@ impl Ord for DetailedGlyphRecord {
// until a lookup is actually performed; this matches the expected
// usage pattern of setting/appending all the detailed glyphs, and
// then querying without setting.
#[derive(Clone)]
#[derive(Clone, Deserialize, Serialize)]
struct DetailedGlyphStore {
// TODO(pcwalton): Allocation of this buffer is expensive. Consider a small-vector
// optimization.
@ -500,7 +500,7 @@ impl<'a> GlyphInfo<'a> {
/// | +---+---+ |
/// +---------------------------------------------+
/// ~~~
#[derive(Clone)]
#[derive(Clone, Deserialize, Serialize)]
pub struct GlyphStore {
// TODO(pcwalton): Allocation of this buffer is expensive. Consider a small-vector
// optimization.
@ -515,7 +515,7 @@ pub struct GlyphStore {
}
int_range_index! {
#[derive(RustcEncodable)]
#[derive(Deserialize, Serialize, RustcEncodable)]
#[doc = "An index that refers to a character in a text run. This could \
point to the middle of a glyph."]
#[derive(HeapSizeOf)]

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@ -14,7 +14,7 @@ use std::sync::Arc;
use text::glyph::{CharIndex, GlyphStore};
/// A single "paragraph" of text in one font size and style.
#[derive(Clone)]
#[derive(Clone, Deserialize, Serialize)]
pub struct TextRun {
/// The UTF-8 string represented by this text run.
pub text: Arc<String>,
@ -26,7 +26,7 @@ pub struct TextRun {
}
/// A single series of glyphs within a text run.
#[derive(Clone)]
#[derive(Clone, Deserialize, Serialize)]
pub struct GlyphRun {
/// The glyphs.
pub glyph_store: Arc<GlyphStore>,

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@ -71,3 +71,6 @@ smallvec = "0.1"
string_cache = "0.1"
string_cache_plugin = "0.1"
euclid = "0.1"
serde = "*"
serde_macros = "*"

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@ -829,7 +829,9 @@ impl FragmentDisplayListBuilding for Fragment {
let line_display_item = box LineDisplayItem {
base: BaseDisplayItem::new(baseline,
DisplayItemMetadata::new(self.node, style, Cursor::DefaultCursor),
DisplayItemMetadata::new(self.node,
style,
Cursor::DefaultCursor),
(*clip).clone()),
color: color::rgb(0, 200, 0),
style: border_style::T::dashed,

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@ -58,6 +58,7 @@ use script::layout_interface::{NewLayoutTaskInfo, Msg, Reflow, ReflowGoal, Reflo
use script::layout_interface::{ScriptLayoutChan, ScriptReflow, TrustedNodeAddress};
use script_traits::{ConstellationControlMsg, LayoutControlMsg, OpaqueScriptLayoutChannel};
use script_traits::{ScriptControlChan, StylesheetLoadResponder};
use serde::json;
use std::borrow::ToOwned;
use std::cell::Cell;
use std::collections::HashMap;
@ -907,6 +908,9 @@ impl LayoutTask {
println!("#### start printing display list.");
stacking_context.print("#".to_owned());
}
if opts::get().dump_display_list_json {
println!("{}", json::to_string_pretty(&stacking_context).unwrap());
}
rw_data.stacking_context = Some(stacking_context.clone());

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@ -5,6 +5,7 @@
#![feature(append)]
#![feature(arc_unique)]
#![feature(box_syntax)]
#![feature(custom_derive)]
#![feature(filling_drop)]
#![feature(hashmap_hasher)]
#![feature(heap_api)]
@ -36,7 +37,6 @@ extern crate profile_traits;
#[macro_use]
extern crate util;
extern crate rustc_serialize;
extern crate azure;
extern crate canvas_traits;
extern crate clock_ticks;
@ -50,9 +50,11 @@ extern crate ipc_channel;
extern crate layout_traits;
extern crate libc;
extern crate msg;
extern crate rustc_serialize;
extern crate script;
extern crate script_traits;
extern crate selectors;
extern crate serde;
extern crate smallvec;
extern crate string_cache;
extern crate style;

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@ -60,7 +60,7 @@ pub enum LayerKind {
}
/// The scrolling policy of a layer.
#[derive(Clone, PartialEq, Eq, Copy)]
#[derive(Clone, PartialEq, Eq, Copy, Deserialize, Serialize)]
pub enum ScrollPolicy {
/// These layers scroll when the parent receives a scrolling message.
Scrollable,

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@ -24,4 +24,6 @@ log = "*"
url = "0.2.35"
hyper = "0.6"
euclid = "0.1"
serde = "*"
serde_macros = "*"

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@ -10,6 +10,7 @@ use util::vec::byte_swap;
// FIXME: Images must not be copied every frame. Instead we should atomically
// reference count them.
#[derive(Deserialize, Serialize)]
pub enum PixelFormat {
K8, // Luminance channel only
KA8, // Luminance + alpha
@ -17,6 +18,7 @@ pub enum PixelFormat {
RGBA8, // RGB + alpha, 8 bits per channel
}
#[derive(Deserialize, Serialize)]
pub struct Image {
pub width: u32,
pub height: u32,

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@ -3,15 +3,19 @@
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#![feature(box_syntax)]
#![feature(custom_derive)]
#![feature(plugin)]
#![feature(slice_patterns)]
#![feature(step_by)]
#![feature(vec_push_all)]
#![plugin(serde_macros)]
extern crate euclid;
extern crate hyper;
#[macro_use]
extern crate log;
extern crate png;
extern crate serde;
extern crate stb_image;
extern crate url;
extern crate util;

25
servo/components/servo/Cargo.lock сгенерированный
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@ -445,9 +445,11 @@ dependencies = [
"rand 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
"rustc-serialize 0.3.15 (registry+https://github.com/rust-lang/crates.io-index)",
"script_traits 0.0.1",
"serde 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
"serde_macros 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
"skia 0.0.20130412 (git+https://github.com/servo/skia)",
"smallvec 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
"string_cache 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
"string_cache 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
"style 0.0.1",
"time 0.1.26 (registry+https://github.com/rust-lang/crates.io-index)",
"url 0.2.35 (registry+https://github.com/rust-lang/crates.io-index)",
@ -579,7 +581,7 @@ dependencies = [
"mac 0.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
"phf 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
"phf_macros 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
"string_cache 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
"string_cache 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
"string_cache_plugin 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
"tendril 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
"time 0.1.26 (registry+https://github.com/rust-lang/crates.io-index)",
@ -720,8 +722,10 @@ dependencies = [
"script 0.0.1",
"script_traits 0.0.1",
"selectors 0.1.0 (git+https://github.com/servo/rust-selectors)",
"serde 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
"serde_macros 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
"smallvec 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
"string_cache 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
"string_cache 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
"string_cache_plugin 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
"style 0.0.1",
"url 0.2.35 (registry+https://github.com/rust-lang/crates.io-index)",
@ -883,6 +887,8 @@ dependencies = [
"log 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
"msg 0.0.1",
"png 0.1.0 (git+https://github.com/servo/rust-png)",
"serde 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
"serde_macros 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
"stb_image 0.1.0 (git+https://github.com/servo/rust-stb-image)",
"url 0.2.35 (registry+https://github.com/rust-lang/crates.io-index)",
"util 0.0.1",
@ -1142,7 +1148,7 @@ dependencies = [
"script_traits 0.0.1",
"selectors 0.1.0 (git+https://github.com/servo/rust-selectors)",
"smallvec 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
"string_cache 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
"string_cache 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
"string_cache_plugin 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
"style 0.0.1",
"tendril 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
@ -1189,7 +1195,7 @@ dependencies = [
"matches 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
"quicksort 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
"smallvec 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
"string_cache 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
"string_cache 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
"string_cache_plugin 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
]
@ -1269,13 +1275,14 @@ dependencies = [
[[package]]
name = "string_cache"
version = "0.1.5"
version = "0.1.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"lazy_static 0.1.11 (registry+https://github.com/rust-lang/crates.io-index)",
"phf 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
"phf_macros 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
"rand 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
"serde 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
"string_cache_plugin 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
"string_cache_shared 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
]
@ -1311,8 +1318,10 @@ dependencies = [
"plugins 0.0.1",
"rustc-serialize 0.3.15 (registry+https://github.com/rust-lang/crates.io-index)",
"selectors 0.1.0 (git+https://github.com/servo/rust-selectors)",
"serde 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
"serde_macros 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
"smallvec 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
"string_cache 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
"string_cache 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
"string_cache_plugin 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
"url 0.2.35 (registry+https://github.com/rust-lang/crates.io-index)",
"util 0.0.1",
@ -1325,7 +1334,7 @@ dependencies = [
"cssparser 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
"euclid 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
"selectors 0.1.0 (git+https://github.com/servo/rust-selectors)",
"string_cache 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
"string_cache 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
"string_cache_plugin 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
"style 0.0.1",
"url 0.2.35 (registry+https://github.com/rust-lang/crates.io-index)",

Просмотреть файл

@ -34,3 +34,6 @@ smallvec = "0.1"
string_cache = "0.1"
string_cache_plugin = "0.1"
euclid = "0.1"
serde = "*"
serde_macros = "*"

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@ -10,9 +10,9 @@
#![feature(hasher_write)]
#![feature(plugin)]
#![feature(vec_push_all)]
#![feature(vec_push_all)]
#![plugin(string_cache_plugin)]
#![plugin(serde_macros)]
#![plugin(plugins)]
#[macro_use] extern crate log;
@ -20,6 +20,7 @@
extern crate fnv;
extern crate euclid;
extern crate serde;
extern crate smallvec;
extern crate url;

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@ -3050,7 +3050,7 @@ pub mod longhands {
use values::CSSFloat;
use values::specified::{Angle};
#[derive(Clone, PartialEq, Debug, HeapSizeOf)]
#[derive(Clone, PartialEq, Debug, HeapSizeOf, Deserialize, Serialize)]
pub enum Filter {
Blur(Au),
Brightness(CSSFloat),
@ -3063,7 +3063,7 @@ pub mod longhands {
Sepia(CSSFloat),
}
#[derive(Clone, PartialEq, Debug, HeapSizeOf)]
#[derive(Clone, PartialEq, Debug, HeapSizeOf, Deserialize, Serialize)]
pub struct T { pub filters: Vec<Filter> }
impl T {
@ -3857,7 +3857,7 @@ pub mod longhands {
use cssparser::ToCss;
use std::fmt;
#[derive(Copy, Clone, Debug, PartialEq, HeapSizeOf)]
#[derive(Copy, Clone, Debug, PartialEq, HeapSizeOf, Deserialize, Serialize)]
pub enum T {
Auto,
CrispEdges,

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@ -13,6 +13,7 @@ macro_rules! define_css_keyword_enum {
($name: ident: $( $css: expr => $variant: ident ),+) => {
#[allow(non_camel_case_types)]
#[derive(Clone, Eq, PartialEq, Copy, Hash, RustcEncodable, Debug, HeapSizeOf)]
#[derive(Deserialize, Serialize)]
pub enum $name {
$( $variant ),+
}
@ -44,6 +45,7 @@ macro_rules! define_numbered_css_keyword_enum {
($name: ident: $( $css: expr => $variant: ident = $value: expr ),+) => {
#[allow(non_camel_case_types)]
#[derive(Clone, Eq, PartialEq, PartialOrd, Ord, Copy, RustcEncodable, Debug, HeapSizeOf)]
#[derive(Deserialize, Serialize)]
pub enum $name {
$( $variant = $value ),+
}
@ -645,7 +647,7 @@ pub mod specified {
}
}
#[derive(Clone, PartialEq, PartialOrd, Copy, Debug, HeapSizeOf)]
#[derive(Clone, PartialEq, PartialOrd, Copy, Debug, HeapSizeOf, Deserialize, Serialize)]
pub struct Angle(pub CSSFloat);
impl ToCss for Angle {

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@ -9,7 +9,7 @@ use std::ascii::AsciiExt;
macro_rules! define_cursor {
($( $css: expr => $variant: ident = $value: expr, )+) => {
#[derive(Clone, Copy, PartialEq, Eq, Debug)]
#[derive(Clone, Copy, PartialEq, Eq, Debug, Deserialize, Serialize)]
#[repr(u8)]
pub enum Cursor {
$( $variant = $value ),+

Просмотреть файл

@ -4,8 +4,81 @@
//! Utility functions for doubly-linked lists.
use mem::HeapSizeOf;
use serde::de::{Error, SeqVisitor, Visitor};
use serde::ser::impls::SeqIteratorVisitor;
use serde::{Deserialize, Deserializer, Serialize, Serializer};
use std::collections::LinkedList;
use std::marker::PhantomData;
use std::mem;
use std::ops::{Deref, DerefMut};
pub struct SerializableLinkedList<T>(LinkedList<T>);
impl<T> SerializableLinkedList<T> {
pub fn new(linked_list: LinkedList<T>) -> SerializableLinkedList<T> {
SerializableLinkedList(linked_list)
}
}
impl<T> Deref for SerializableLinkedList<T> {
type Target = LinkedList<T>;
fn deref(&self) -> &LinkedList<T> {
&self.0
}
}
impl<T> DerefMut for SerializableLinkedList<T> {
fn deref_mut(&mut self) -> &mut LinkedList<T> {
&mut self.0
}
}
impl<T: HeapSizeOf> HeapSizeOf for SerializableLinkedList<T> {
fn heap_size_of_children(&self) -> usize {
self.0.heap_size_of_children()
}
}
impl<T> Serialize for SerializableLinkedList<T> where T: Serialize {
fn serialize<S>(&self, serializer: &mut S) -> Result<(), S::Error> where S: Serializer {
serializer.visit_seq(SeqIteratorVisitor::new(self.0.iter(), Some(self.0.len())))
}
}
impl<T> Deserialize for SerializableLinkedList<T> where T: Deserialize {
fn deserialize<D>(deserializer: &mut D) -> Result<SerializableLinkedList<T>, D::Error>
where D: Deserializer {
struct SerializableLinkedListVisitor<T> {
marker: PhantomData<T>,
}
impl<T> Visitor for SerializableLinkedListVisitor<T> where T: Deserialize {
type Value = SerializableLinkedList<T>;
#[inline]
fn visit_seq<V>(&mut self, mut visitor: V)
-> Result<SerializableLinkedList<T>, V::Error>
where V: SeqVisitor {
let mut list = LinkedList::new();
for _ in 0..visitor.size_hint().0 {
match try!(visitor.visit()) {
Some(element) => list.push_back(element),
None => return Err(Error::end_of_stream_error()),
}
}
try!(visitor.end());
Ok(SerializableLinkedList(list))
}
}
deserializer.visit_seq(SerializableLinkedListVisitor {
marker: PhantomData,
})
}
}
/// Splits the head off a list in O(1) time, and returns the head.
pub fn split_off_head<T>(list: &mut LinkedList<T>) -> LinkedList<T> {

Просмотреть файл

@ -140,6 +140,9 @@ pub struct Opts {
/// Dumps the display list after a layout.
pub dump_display_list: bool,
/// Dumps the display list in JSON form after a layout.
pub dump_display_list_json: bool,
/// Dumps the display list after optimization (post layout, at painting time).
pub dump_display_list_optimized: bool,
@ -178,6 +181,7 @@ pub fn print_debug_usage(app: &str) -> ! {
print_option("disable-text-aa", "Disable antialiasing of rendered text.");
print_option("dump-flow-tree", "Print the flow tree after each layout.");
print_option("dump-display-list", "Print the display list after each layout.");
print_option("dump-display-list-json", "Print the display list in JSON form.");
print_option("dump-display-list-optimized", "Print optimized display list (at paint time).");
print_option("relayout-event", "Print notifications when there is a relayout.");
print_option("profile-tasks", "Instrument each task, writing the output to a file.");
@ -248,6 +252,7 @@ pub fn default_opts() -> Opts {
user_agent: None,
dump_flow_tree: false,
dump_display_list: false,
dump_display_list_json: false,
dump_display_list_optimized: false,
relayout_event: false,
validate_display_list_geometry: false,
@ -424,6 +429,7 @@ pub fn from_cmdline_args(args: &[String]) {
enable_canvas_antialiasing: !debug_options.contains(&"disable-canvas-aa"),
dump_flow_tree: debug_options.contains(&"dump-flow-tree"),
dump_display_list: debug_options.contains(&"dump-display-list"),
dump_display_list_json: debug_options.contains(&"dump-display-list-json"),
dump_display_list_optimized: debug_options.contains(&"dump-display-list-optimized"),
relayout_event: debug_options.contains(&"relayout-event"),
validate_display_list_geometry: debug_options.contains(&"validate-display-list-geometry"),

Просмотреть файл

@ -124,7 +124,7 @@ macro_rules! int_range_index {
}
/// A range of indices
#[derive(Clone, RustcEncodable, Copy)]
#[derive(Clone, RustcEncodable, Copy, Deserialize, Serialize)]
pub struct Range<I> {
begin: I,
length: I,

27
servo/ports/cef/Cargo.lock сгенерированный
Просмотреть файл

@ -444,9 +444,11 @@ dependencies = [
"rand 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
"rustc-serialize 0.3.15 (registry+https://github.com/rust-lang/crates.io-index)",
"script_traits 0.0.1",
"serde 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
"serde_macros 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
"skia 0.0.20130412 (git+https://github.com/servo/skia)",
"smallvec 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
"string_cache 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
"string_cache 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
"style 0.0.1",
"time 0.1.26 (registry+https://github.com/rust-lang/crates.io-index)",
"url 0.2.35 (registry+https://github.com/rust-lang/crates.io-index)",
@ -571,7 +573,7 @@ dependencies = [
"mac 0.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
"phf 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
"phf_macros 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
"string_cache 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
"string_cache 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
"string_cache_plugin 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
"tendril 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
"time 0.1.26 (registry+https://github.com/rust-lang/crates.io-index)",
@ -712,8 +714,10 @@ dependencies = [
"script 0.0.1",
"script_traits 0.0.1",
"selectors 0.1.0 (git+https://github.com/servo/rust-selectors)",
"serde 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
"serde_macros 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
"smallvec 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
"string_cache 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
"string_cache 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
"string_cache_plugin 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
"style 0.0.1",
"url 0.2.35 (registry+https://github.com/rust-lang/crates.io-index)",
@ -863,6 +867,8 @@ dependencies = [
"log 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
"msg 0.0.1",
"png 0.1.0 (git+https://github.com/servo/rust-png)",
"serde 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
"serde_macros 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
"stb_image 0.1.0 (git+https://github.com/servo/rust-stb-image)",
"url 0.2.35 (registry+https://github.com/rust-lang/crates.io-index)",
"util 0.0.1",
@ -1108,6 +1114,7 @@ dependencies = [
"hyper 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
"ipc-channel 0.1.0 (git+https://github.com/pcwalton/ipc-channel)",
"js 0.1.0 (git+https://github.com/servo/rust-mozjs)",
"layout_traits 0.0.1",
"libc 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
"log 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
"msg 0.0.1",
@ -1121,7 +1128,7 @@ dependencies = [
"script_traits 0.0.1",
"selectors 0.1.0 (git+https://github.com/servo/rust-selectors)",
"smallvec 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
"string_cache 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
"string_cache 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
"string_cache_plugin 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
"style 0.0.1",
"tendril 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
@ -1139,9 +1146,12 @@ version = "0.0.1"
dependencies = [
"devtools_traits 0.0.1",
"euclid 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
"ipc-channel 0.1.0 (git+https://github.com/pcwalton/ipc-channel)",
"libc 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
"msg 0.0.1",
"net_traits 0.0.1",
"serde 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
"serde_macros 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
"url 0.2.35 (registry+https://github.com/rust-lang/crates.io-index)",
"util 0.0.1",
]
@ -1157,7 +1167,7 @@ dependencies = [
"matches 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
"quicksort 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
"smallvec 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
"string_cache 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
"string_cache 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
"string_cache_plugin 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
]
@ -1263,13 +1273,14 @@ dependencies = [
[[package]]
name = "string_cache"
version = "0.1.5"
version = "0.1.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
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"util 0.0.1",

27
servo/ports/gonk/Cargo.lock сгенерированный
Просмотреть файл

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