mirror of
https://github.com/servo/servo.git
synced 2025-10-01 17:19:16 +01:00
Add string_cache override for geckolib based on gecko atoms.
The work in these patches is based on Ms2ger's gecko-atom crate.
This commit is contained in:
Bobby Holley
parent
825f610dec
commit
b521c293dc
25 changed files with 5153 additions and 185 deletions
26
ports/cef/Cargo.lock
generated
26
ports/cef/Cargo.lock
generated
|
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@ -667,7 +667,7 @@ dependencies = [
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"servo-skia 0.20130412.9 (registry+https://github.com/rust-lang/crates.io-index)",
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"simd 0.1.0 (git+https://github.com/huonw/simd)",
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"smallvec 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
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"string_cache 0.2.15 (registry+https://github.com/rust-lang/crates.io-index)",
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"string_cache 0.2.16 (registry+https://github.com/rust-lang/crates.io-index)",
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"style 0.0.1",
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"style_traits 0.0.1",
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"time 0.1.35 (registry+https://github.com/rust-lang/crates.io-index)",
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@ -833,7 +833,7 @@ dependencies = [
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"phf 0.7.14 (registry+https://github.com/rust-lang/crates.io-index)",
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"phf_codegen 0.7.14 (registry+https://github.com/rust-lang/crates.io-index)",
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"rustc-serialize 0.3.19 (registry+https://github.com/rust-lang/crates.io-index)",
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"string_cache 0.2.15 (registry+https://github.com/rust-lang/crates.io-index)",
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"string_cache 0.2.16 (registry+https://github.com/rust-lang/crates.io-index)",
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"tendril 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
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"time 0.1.35 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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@ -1027,11 +1027,11 @@ dependencies = [
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"rustc-serialize 0.3.19 (registry+https://github.com/rust-lang/crates.io-index)",
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"script 0.0.1",
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"script_traits 0.0.1",
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"selectors 0.5.9 (registry+https://github.com/rust-lang/crates.io-index)",
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"selectors 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"serde_json 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"serde_macros 0.7.4 (registry+https://github.com/rust-lang/crates.io-index)",
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"smallvec 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
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"string_cache 0.2.15 (registry+https://github.com/rust-lang/crates.io-index)",
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"string_cache 0.2.16 (registry+https://github.com/rust-lang/crates.io-index)",
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"style 0.0.1",
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"style_traits 0.0.1",
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"time 0.1.35 (registry+https://github.com/rust-lang/crates.io-index)",
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@ -1712,10 +1712,10 @@ dependencies = [
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"regex 0.1.69 (registry+https://github.com/rust-lang/crates.io-index)",
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"rustc-serialize 0.3.19 (registry+https://github.com/rust-lang/crates.io-index)",
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"script_traits 0.0.1",
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"selectors 0.5.9 (registry+https://github.com/rust-lang/crates.io-index)",
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"selectors 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"serde 0.7.4 (registry+https://github.com/rust-lang/crates.io-index)",
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"smallvec 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
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"string_cache 0.2.15 (registry+https://github.com/rust-lang/crates.io-index)",
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"string_cache 0.2.16 (registry+https://github.com/rust-lang/crates.io-index)",
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"style 0.0.1",
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"time 0.1.35 (registry+https://github.com/rust-lang/crates.io-index)",
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"tinyfiledialogs 0.1.0 (git+https://github.com/jdm/tinyfiledialogs)",
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@ -1756,7 +1756,7 @@ dependencies = [
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[[package]]
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name = "selectors"
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version = "0.5.9"
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version = "0.6.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"bitflags 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
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@ -1767,7 +1767,7 @@ dependencies = [
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"matches 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
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"quickersort 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
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"smallvec 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
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"string_cache 0.2.15 (registry+https://github.com/rust-lang/crates.io-index)",
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"string_cache 0.2.16 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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@ -1965,7 +1965,7 @@ dependencies = [
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[[package]]
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name = "string_cache"
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version = "0.2.15"
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version = "0.2.16"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"debug_unreachable 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
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@ -1995,11 +1995,11 @@ dependencies = [
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"num-traits 0.1.32 (registry+https://github.com/rust-lang/crates.io-index)",
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"plugins 0.0.1",
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"rustc-serialize 0.3.19 (registry+https://github.com/rust-lang/crates.io-index)",
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"selectors 0.5.9 (registry+https://github.com/rust-lang/crates.io-index)",
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"selectors 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"serde 0.7.4 (registry+https://github.com/rust-lang/crates.io-index)",
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"serde_macros 0.7.4 (registry+https://github.com/rust-lang/crates.io-index)",
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"smallvec 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
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"string_cache 0.2.15 (registry+https://github.com/rust-lang/crates.io-index)",
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"string_cache 0.2.16 (registry+https://github.com/rust-lang/crates.io-index)",
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"style_traits 0.0.1",
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"time 0.1.35 (registry+https://github.com/rust-lang/crates.io-index)",
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"url 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
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@ -2215,7 +2215,7 @@ dependencies = [
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"serde 0.7.4 (registry+https://github.com/rust-lang/crates.io-index)",
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"serde_macros 0.7.4 (registry+https://github.com/rust-lang/crates.io-index)",
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"smallvec 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
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"string_cache 0.2.15 (registry+https://github.com/rust-lang/crates.io-index)",
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"string_cache 0.2.16 (registry+https://github.com/rust-lang/crates.io-index)",
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"url 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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@ -2439,7 +2439,7 @@ dependencies = [
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"phf 0.7.14 (registry+https://github.com/rust-lang/crates.io-index)",
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"phf_codegen 0.7.14 (registry+https://github.com/rust-lang/crates.io-index)",
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"rustc-serialize 0.3.19 (registry+https://github.com/rust-lang/crates.io-index)",
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"string_cache 0.2.15 (registry+https://github.com/rust-lang/crates.io-index)",
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"string_cache 0.2.16 (registry+https://github.com/rust-lang/crates.io-index)",
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"tendril 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
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"time 0.1.35 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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52
ports/geckolib/Cargo.lock
generated
52
ports/geckolib/Cargo.lock
generated
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@ -14,9 +14,9 @@ dependencies = [
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"log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
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"num_cpus 0.2.12 (registry+https://github.com/rust-lang/crates.io-index)",
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"plugins 0.0.1",
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"selectors 0.5.9 (registry+https://github.com/rust-lang/crates.io-index)",
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"selectors 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"smallvec 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
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"string_cache 0.2.15 (registry+https://github.com/rust-lang/crates.io-index)",
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"string_cache 0.2.16 (registry+https://github.com/rust-lang/crates.io-index)",
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"style 0.0.1",
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"url 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"util 0.0.1",
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@ -118,14 +118,6 @@ dependencies = [
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"winapi-build 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "debug_unreachable"
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version = "0.1.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"unreachable 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "deque"
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version = "0.3.1"
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@ -324,20 +316,6 @@ dependencies = [
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"libc 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "phf_generator"
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version = "0.7.14"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"phf_shared 0.7.14 (registry+https://github.com/rust-lang/crates.io-index)",
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"rand 0.3.14 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "phf_shared"
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version = "0.7.14"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "plugins"
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version = "0.0.1"
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@ -407,7 +385,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "selectors"
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version = "0.5.9"
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version = "0.6.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"bitflags 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
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@ -418,7 +396,7 @@ dependencies = [
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"matches 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
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"quickersort 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
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"smallvec 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
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"string_cache 0.2.15 (registry+https://github.com/rust-lang/crates.io-index)",
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"string_cache 0.2.16 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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@ -451,18 +429,20 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "string_cache"
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version = "0.2.15"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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version = "0.2.16"
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dependencies = [
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"debug_unreachable 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
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"gecko_bindings 0.0.1",
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"heapsize 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
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"heapsize_plugin 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
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"lazy_static 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
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"phf_generator 0.7.14 (registry+https://github.com/rust-lang/crates.io-index)",
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"phf_shared 0.7.14 (registry+https://github.com/rust-lang/crates.io-index)",
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"libc 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
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"serde 0.7.4 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "string_cache"
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version = "0.2.16"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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replace = "string_cache 0.2.16"
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[[package]]
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name = "style"
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version = "0.0.1"
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@ -481,11 +461,11 @@ dependencies = [
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"num-traits 0.1.32 (registry+https://github.com/rust-lang/crates.io-index)",
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"plugins 0.0.1",
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"rustc-serialize 0.3.19 (registry+https://github.com/rust-lang/crates.io-index)",
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"selectors 0.5.9 (registry+https://github.com/rust-lang/crates.io-index)",
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"selectors 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"serde 0.7.4 (registry+https://github.com/rust-lang/crates.io-index)",
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"serde_macros 0.7.4 (registry+https://github.com/rust-lang/crates.io-index)",
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"smallvec 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
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"string_cache 0.2.15 (registry+https://github.com/rust-lang/crates.io-index)",
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"string_cache 0.2.16 (registry+https://github.com/rust-lang/crates.io-index)",
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"style_traits 0.0.1",
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"time 0.1.35 (registry+https://github.com/rust-lang/crates.io-index)",
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"url 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
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@ -603,7 +583,7 @@ dependencies = [
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"serde 0.7.4 (registry+https://github.com/rust-lang/crates.io-index)",
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"serde_macros 0.7.4 (registry+https://github.com/rust-lang/crates.io-index)",
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"smallvec 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
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"string_cache 0.2.15 (registry+https://github.com/rust-lang/crates.io-index)",
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"string_cache 0.2.16 (registry+https://github.com/rust-lang/crates.io-index)",
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"url 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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@ -20,12 +20,15 @@ heapsize_plugin = "0.1.2"
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lazy_static = "0.2"
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libc = "0.2"
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num_cpus = "0.2.2"
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selectors = "0.5"
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selectors = "0.6"
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smallvec = "0.1"
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string_cache = "0.2.12"
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string_cache = "0.2.16"
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url = "1.0.0"
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log = {version = "0.3.5", features = ["release_max_level_info"]}
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plugins = {path = "../../components/plugins"}
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util = {path = "../../components/util"}
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style = {path = "../../components/style", features = ["gecko"]}
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env_logger = "0.3"
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[replace]
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"string_cache:0.2.16" = {path = "string_cache"}
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@ -198,14 +198,12 @@ extern "C" {
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pub fn Servo_Initialize();
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pub fn Servo_RestyleDocument(doc: *mut RawGeckoDocument,
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set: *mut RawServoStyleSet);
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pub fn Gecko_GetAttrAsUTF8(element: *mut RawGeckoElement, ns: *const u8,
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nslen: u32, name: *const u8, namelen: u32,
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pub fn Gecko_GetAttrAsUTF8(element: *mut RawGeckoElement,
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ns: *mut nsIAtom, name: *mut nsIAtom,
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length: *mut u32)
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-> *const ::std::os::raw::c_char;
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pub fn Gecko_LocalName(element: *mut RawGeckoElement, length: *mut u32)
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-> *const u16;
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pub fn Gecko_Namespace(element: *mut RawGeckoElement, length: *mut u32)
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-> *const u16;
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pub fn Gecko_LocalName(element: *mut RawGeckoElement) -> *mut nsIAtom;
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pub fn Gecko_Namespace(element: *mut RawGeckoElement) -> *mut nsIAtom;
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pub fn Gecko_Construct_nsStyleFont(ptr: *mut nsStyleFont);
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pub fn Gecko_CopyConstruct_nsStyleFont(ptr: *mut nsStyleFont,
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other: *const nsStyleFont);
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21
ports/geckolib/string_cache/Cargo.toml
Normal file
21
ports/geckolib/string_cache/Cargo.toml
Normal file
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@ -0,0 +1,21 @@
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[package]
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name = "string_cache"
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description = "A crate to allow using Gecko's nsIAtom as a replacement for string_cache."
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version = "0.2.16"
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authors = ["The Servo Project Developers"]
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publish = false
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[lib]
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name = "string_cache"
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path = "lib.rs"
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[features]
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log-events = []
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unstable = []
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heap_size = []
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[dependencies]
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heapsize = "0.3.5"
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libc = "0.2"
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gecko_bindings = {version = "0.0.1", path = "../gecko_bindings"}
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serde = "0.7"
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4705
ports/geckolib/string_cache/atom_macro.rs
Normal file
4705
ports/geckolib/string_cache/atom_macro.rs
Normal file
File diff suppressed because it is too large
Load diff
228
ports/geckolib/string_cache/lib.rs
Normal file
228
ports/geckolib/string_cache/lib.rs
Normal file
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@ -0,0 +1,228 @@
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
|
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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extern crate gecko_bindings;
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extern crate heapsize;
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extern crate serde;
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use gecko_bindings::bindings::Gecko_AddRefAtom;
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use gecko_bindings::bindings::Gecko_AtomEqualsUTF8IgnoreCase;
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use gecko_bindings::bindings::Gecko_Atomize;
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use gecko_bindings::bindings::Gecko_GetAtomAsUTF16;
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use gecko_bindings::bindings::Gecko_HashAtom;
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use gecko_bindings::bindings::Gecko_ReleaseAtom;
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use gecko_bindings::bindings::nsIAtom;
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use heapsize::HeapSizeOf;
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use serde::{Deserialize, Deserializer, Serialize, Serializer};
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use std::borrow::Cow;
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use std::fmt;
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use std::hash::{Hash, Hasher};
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use std::marker::PhantomData;
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use std::mem::transmute;
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use std::ops::Deref;
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use std::slice;
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#[macro_use]
|
||||
pub mod atom_macro;
|
||||
|
||||
#[macro_export]
|
||||
macro_rules! ns {
|
||||
() => { $crate::Namespace(atom!("")) };
|
||||
}
|
||||
|
||||
#[derive(PartialEq, Eq)]
|
||||
pub struct Atom(*mut nsIAtom);
|
||||
#[derive(PartialEq, Eq, Debug, Hash, Clone)]
|
||||
pub struct Namespace(pub Atom);
|
||||
|
||||
pub struct BorrowedAtom<'a> {
|
||||
weak_ptr: *mut nsIAtom,
|
||||
chain: PhantomData<&'a ()>,
|
||||
}
|
||||
|
||||
impl<'a> BorrowedAtom<'a> {
|
||||
pub unsafe fn new(atom: *mut nsIAtom) -> Self {
|
||||
BorrowedAtom {
|
||||
weak_ptr: atom,
|
||||
chain: PhantomData,
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl<'a> Deref for BorrowedAtom<'a> {
|
||||
type Target = Atom;
|
||||
fn deref(&self) -> &Atom {
|
||||
unsafe {
|
||||
transmute(self)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl<'a> PartialEq<Atom> for BorrowedAtom<'a> {
|
||||
fn eq(&self, other: &Atom) -> bool {
|
||||
self.weak_ptr == other.as_ptr()
|
||||
}
|
||||
}
|
||||
|
||||
pub struct BorrowedNamespace<'a> {
|
||||
weak_ptr: *mut nsIAtom,
|
||||
chain: PhantomData<&'a ()>,
|
||||
}
|
||||
|
||||
impl<'a> BorrowedNamespace<'a> {
|
||||
pub unsafe fn new(atom: *mut nsIAtom) -> Self {
|
||||
BorrowedNamespace {
|
||||
weak_ptr: atom,
|
||||
chain: PhantomData,
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl<'a> Deref for BorrowedNamespace<'a> {
|
||||
type Target = Namespace;
|
||||
fn deref(&self) -> &Namespace {
|
||||
unsafe {
|
||||
transmute(self)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl<'a> PartialEq<Namespace> for BorrowedNamespace<'a> {
|
||||
fn eq(&self, other: &Namespace) -> bool {
|
||||
self.weak_ptr == other.0.as_ptr()
|
||||
}
|
||||
}
|
||||
|
||||
unsafe impl Send for Atom {}
|
||||
unsafe impl Sync for Atom {}
|
||||
|
||||
impl Atom {
|
||||
pub fn get_hash(&self) -> u32 {
|
||||
unsafe {
|
||||
Gecko_HashAtom(self.0)
|
||||
}
|
||||
}
|
||||
|
||||
pub fn as_slice(&self) -> &[u16] {
|
||||
unsafe {
|
||||
let mut len = 0;
|
||||
let ptr = Gecko_GetAtomAsUTF16(self.0, &mut len);
|
||||
slice::from_raw_parts(ptr, len as usize)
|
||||
}
|
||||
}
|
||||
|
||||
pub fn with_str<F, Output>(&self, cb: F) -> Output
|
||||
where F: FnOnce(&str) -> Output {
|
||||
// FIXME(bholley): We should measure whether it makes more sense to
|
||||
// cache the UTF-8 version in the Gecko atom table somehow.
|
||||
let owned = String::from_utf16(self.as_slice()).unwrap();
|
||||
cb(&owned)
|
||||
}
|
||||
|
||||
pub fn eq_str_ignore_ascii_case(&self, s: &str) -> bool {
|
||||
unsafe {
|
||||
Gecko_AtomEqualsUTF8IgnoreCase(self.0, s.as_ptr() as *const _, s.len() as u32)
|
||||
}
|
||||
}
|
||||
|
||||
pub fn to_string(&self) -> String {
|
||||
String::from_utf16(self.as_slice()).unwrap()
|
||||
}
|
||||
|
||||
pub fn as_ptr(&self) -> *mut nsIAtom {
|
||||
self.0
|
||||
}
|
||||
|
||||
// Static atoms have a dummy AddRef/Release, so we don't bother calling
|
||||
// AddRef() here. This would cause memory corruption with non-static atoms
|
||||
// both because (a) we wouldn't hold the atom alive, and (b) we can't avoid
|
||||
// calling Release() when the Atom is dropped, since we can't tell the
|
||||
// difference between static and non-static atoms without bloating the
|
||||
// size of Atom beyond word-size.
|
||||
pub unsafe fn from_static(ptr: *mut nsIAtom) -> Atom {
|
||||
Atom(ptr)
|
||||
}
|
||||
}
|
||||
|
||||
impl Hash for Atom {
|
||||
fn hash<H>(&self, state: &mut H)
|
||||
where H: Hasher
|
||||
{
|
||||
state.write_u32(self.get_hash());
|
||||
}
|
||||
}
|
||||
|
||||
impl Clone for Atom {
|
||||
#[inline(always)]
|
||||
fn clone(&self) -> Atom {
|
||||
unsafe {
|
||||
Gecko_AddRefAtom(self.0);
|
||||
}
|
||||
Atom(self.0)
|
||||
}
|
||||
}
|
||||
|
||||
impl Drop for Atom {
|
||||
#[inline]
|
||||
fn drop(&mut self) {
|
||||
unsafe {
|
||||
Gecko_ReleaseAtom(self.0);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl HeapSizeOf for Atom {
|
||||
fn heap_size_of_children(&self) -> usize {
|
||||
0
|
||||
}
|
||||
}
|
||||
|
||||
impl HeapSizeOf for Namespace {
|
||||
fn heap_size_of_children(&self) -> usize {
|
||||
0
|
||||
}
|
||||
}
|
||||
|
||||
impl Serialize for Atom {
|
||||
fn serialize<S>(&self, serializer: &mut S) -> Result<(), S::Error> where S: Serializer {
|
||||
self.with_str(|s| s.serialize(serializer))
|
||||
}
|
||||
}
|
||||
|
||||
impl Deserialize for Atom {
|
||||
fn deserialize<D>(deserializer: &mut D) -> Result<Atom, D::Error> where D: Deserializer {
|
||||
let string: String = try!(Deserialize::deserialize(deserializer));
|
||||
Ok(Atom::from(&*string))
|
||||
}
|
||||
}
|
||||
|
||||
impl fmt::Debug for Atom {
|
||||
fn fmt(&self, w: &mut fmt::Formatter) -> fmt::Result {
|
||||
write!(w, "Gecko Atom {:p}", self.0)
|
||||
}
|
||||
}
|
||||
|
||||
impl<'a> From<&'a str> for Atom {
|
||||
#[inline]
|
||||
fn from(string: &str) -> Atom {
|
||||
assert!(string.len() <= u32::max_value() as usize);
|
||||
Atom(unsafe {
|
||||
Gecko_Atomize(string.as_ptr() as *const _, string.len() as u32)
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
impl<'a> From<Cow<'a, str>> for Atom {
|
||||
#[inline]
|
||||
fn from(string: Cow<'a, str>) -> Atom {
|
||||
Atom::from(&*string)
|
||||
}
|
||||
}
|
||||
|
||||
impl From<String> for Atom {
|
||||
#[inline]
|
||||
fn from(string: String) -> Atom {
|
||||
Atom::from(&*string)
|
||||
}
|
||||
}
|
||||
36
ports/geckolib/string_cache/regen_atom_macro.py
Executable file
36
ports/geckolib/string_cache/regen_atom_macro.py
Executable file
|
|
@ -0,0 +1,36 @@
|
|||
# This Source Code Form is subject to the terms of the Mozilla Public
|
||||
# License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
||||
|
||||
import re
|
||||
import sys
|
||||
|
||||
if len(sys.argv) != 2:
|
||||
print "usage: ./%s PATH/TO/OBJDIR" % sys.argv[0]
|
||||
objdir_path = sys.argv[1]
|
||||
|
||||
|
||||
def line_to_atom(line):
|
||||
result = re.match('^GK_ATOM\((.+),\s*"(.*)"\)', line)
|
||||
return (result.group(1), result.group(2))
|
||||
|
||||
|
||||
def symbolify(ident):
|
||||
return "_ZN9nsGkAtoms" + str(len(ident)) + ident + "E"
|
||||
|
||||
|
||||
with open(objdir_path + "/dist/include/nsGkAtomList.h") as f:
|
||||
lines = [line for line in f.readlines() if line.startswith("GK_ATOM")]
|
||||
atoms = [line_to_atom(line) for line in lines]
|
||||
|
||||
with open("atom_macro.rs", "w") as f:
|
||||
f.write("use gecko_bindings::bindings::nsIAtom;\n\n")
|
||||
f.write("use Atom;\n\n")
|
||||
f.write("pub fn unsafe_atom_from_static(ptr: *mut nsIAtom) -> Atom { unsafe { Atom::from_static(ptr) } }\n\n")
|
||||
for atom in atoms:
|
||||
f.write('extern { pub static %s: *mut nsIAtom; }\n' % symbolify(atom[0]))
|
||||
f.write("#[macro_export]\n")
|
||||
f.write("macro_rules! atom {\n")
|
||||
f.writelines(['("%s") => { $crate::atom_macro::unsafe_atom_from_static($crate::atom_macro::%s) };\n'
|
||||
% (atom[1], symbolify(atom[0])) for atom in atoms])
|
||||
f.write("}\n")
|
||||
|
|
@ -31,7 +31,7 @@ use std::ops::BitOr;
|
|||
use std::slice;
|
||||
use std::str::from_utf8_unchecked;
|
||||
use std::sync::Arc;
|
||||
use string_cache::{Atom, Namespace};
|
||||
use string_cache::{Atom, BorrowedAtom, BorrowedNamespace, Namespace};
|
||||
use style::dom::{OpaqueNode, PresentationalHintsSynthetizer};
|
||||
use style::dom::{TDocument, TElement, TNode, TRestyleDamage, UnsafeNode};
|
||||
use style::element_state::ElementState;
|
||||
|
|
@ -344,9 +344,8 @@ impl<'le> TElement for GeckoElement<'le> {
|
|||
fn get_attr<'a>(&'a self, namespace: &Namespace, name: &Atom) -> Option<&'a str> {
|
||||
unsafe {
|
||||
let mut length: u32 = 0;
|
||||
let ptr = Gecko_GetAttrAsUTF8(self.element,
|
||||
namespace.0.as_ptr(), namespace.0.len() as u32,
|
||||
name.as_ptr(), name.len() as u32, &mut length);
|
||||
let ptr = Gecko_GetAttrAsUTF8(self.element, namespace.0.as_ptr(), name.as_ptr(),
|
||||
&mut length);
|
||||
reinterpret_string(ptr, length)
|
||||
}
|
||||
}
|
||||
|
|
@ -408,26 +407,16 @@ impl<'le> ::selectors::Element for GeckoElement<'le> {
|
|||
unimplemented!()
|
||||
}
|
||||
|
||||
fn get_local_name(&self) -> &Atom {
|
||||
panic!("Requires signature modification - only implemented in stylo branch");
|
||||
/*
|
||||
fn get_local_name<'a>(&'a self) -> BorrowedAtom<'a> {
|
||||
unsafe {
|
||||
let mut length: u32 = 0;
|
||||
let p = Gecko_LocalName(self.element, &mut length);
|
||||
Atom::from(String::from_utf16(slice::from_raw_parts(p, length as usize)).unwrap())
|
||||
BorrowedAtom::new(Gecko_LocalName(self.element))
|
||||
}
|
||||
*/
|
||||
}
|
||||
|
||||
fn get_namespace(&self) -> &Namespace {
|
||||
panic!("Requires signature modification - only implemented in stylo branch");
|
||||
/*
|
||||
fn get_namespace<'a>(&'a self) -> BorrowedNamespace<'a> {
|
||||
unsafe {
|
||||
let mut length: u32 = 0;
|
||||
let p = Gecko_Namespace(self.element, &mut length);
|
||||
Namespace(Atom::from(String::from_utf16(slice::from_raw_parts(p, length as usize)).unwrap()))
|
||||
BorrowedNamespace::new(Gecko_Namespace(self.element))
|
||||
}
|
||||
*/
|
||||
}
|
||||
|
||||
fn match_non_ts_pseudo_class(&self, pseudo_class: NonTSPseudoClass) -> bool {
|
||||
|
|
|
|||
26
ports/gonk/Cargo.lock
generated
26
ports/gonk/Cargo.lock
generated
|
|
@ -679,7 +679,7 @@ dependencies = [
|
|||
"servo-skia 0.20130412.9 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"simd 0.1.0 (git+https://github.com/huonw/simd)",
|
||||
"smallvec 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"string_cache 0.2.15 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"string_cache 0.2.16 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"style 0.0.1",
|
||||
"style_traits 0.0.1",
|
||||
"time 0.1.35 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
|
|
@ -825,7 +825,7 @@ dependencies = [
|
|||
"phf 0.7.14 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"phf_codegen 0.7.14 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"rustc-serialize 0.3.19 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"string_cache 0.2.15 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"string_cache 0.2.16 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"tendril 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"time 0.1.35 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
]
|
||||
|
|
@ -1019,11 +1019,11 @@ dependencies = [
|
|||
"rustc-serialize 0.3.19 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"script 0.0.1",
|
||||
"script_traits 0.0.1",
|
||||
"selectors 0.5.9 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"selectors 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"serde_json 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"serde_macros 0.7.4 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"smallvec 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"string_cache 0.2.15 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"string_cache 0.2.16 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"style 0.0.1",
|
||||
"style_traits 0.0.1",
|
||||
"time 0.1.35 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
|
|
@ -1704,10 +1704,10 @@ dependencies = [
|
|||
"regex 0.1.69 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"rustc-serialize 0.3.19 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"script_traits 0.0.1",
|
||||
"selectors 0.5.9 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"selectors 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"serde 0.7.4 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"smallvec 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"string_cache 0.2.15 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"string_cache 0.2.16 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"style 0.0.1",
|
||||
"time 0.1.35 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"tinyfiledialogs 0.1.0 (git+https://github.com/jdm/tinyfiledialogs)",
|
||||
|
|
@ -1748,7 +1748,7 @@ dependencies = [
|
|||
|
||||
[[package]]
|
||||
name = "selectors"
|
||||
version = "0.5.9"
|
||||
version = "0.6.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
dependencies = [
|
||||
"bitflags 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
|
|
@ -1759,7 +1759,7 @@ dependencies = [
|
|||
"matches 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"quickersort 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"smallvec 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"string_cache 0.2.15 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"string_cache 0.2.16 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
|
|
@ -1955,7 +1955,7 @@ dependencies = [
|
|||
|
||||
[[package]]
|
||||
name = "string_cache"
|
||||
version = "0.2.15"
|
||||
version = "0.2.16"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
dependencies = [
|
||||
"debug_unreachable 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
|
|
@ -1985,11 +1985,11 @@ dependencies = [
|
|||
"num-traits 0.1.32 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"plugins 0.0.1",
|
||||
"rustc-serialize 0.3.19 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"selectors 0.5.9 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"selectors 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"serde 0.7.4 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"serde_macros 0.7.4 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"smallvec 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"string_cache 0.2.15 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"string_cache 0.2.16 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"style_traits 0.0.1",
|
||||
"time 0.1.35 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"url 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
|
|
@ -2205,7 +2205,7 @@ dependencies = [
|
|||
"serde 0.7.4 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"serde_macros 0.7.4 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"smallvec 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"string_cache 0.2.15 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"string_cache 0.2.16 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"url 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
]
|
||||
|
||||
|
|
@ -2399,7 +2399,7 @@ dependencies = [
|
|||
"phf 0.7.14 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"phf_codegen 0.7.14 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"rustc-serialize 0.3.19 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"string_cache 0.2.15 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"string_cache 0.2.16 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"tendril 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"time 0.1.35 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
]
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue