Commit our changes on top of upstream Stylo

This is a rebase of 18ca509

Signed-off-by: Martin Robinson <[email protected]>

.gitignore

@@ -2,3 +2,4 @@
 /_filtered/
 /target/
 /style/properties/__pycache__/
+Cargo.lock

Cargo.toml

@@ -0,0 +1,16 @@
+[workspace]
+resolver = "2"
+members = [
+    "dom",
+    "malloc_size_of",
+    "rustfmt.toml",
+    "selectors",
+    "servo_arc",
+    "style",
+    "style_derive",
+    "style_static_prefs",
+    "style_traits",
+    "to_shmem",
+    "to_shmem_derive",
+]
+default-members = ["style"]

atoms/Cargo.toml

@@ -0,0 +1,17 @@
+[package]
+name = "servo_atoms"
+version = "0.0.1"
+authors = ["The Servo Project Developers"]
+license = "MPL-2.0"
+edition = "2018"
+publish = false
+build = "build.rs"
+
+[lib]
+path = "lib.rs"
+
+[dependencies]
+string_cache = "0.8"
+
+[build-dependencies]
+string_cache_codegen = "0.5"

atoms/build.rs

@@ -0,0 +1,31 @@
+/* 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 https://mozilla.org/MPL/2.0/. */
+
+use std::env;
+use std::fs::File;
+use std::io::{BufRead, BufReader};
+use std::path::Path;
+
+fn main() {
+    let static_atoms =
+        Path::new(&env::var_os("CARGO_MANIFEST_DIR").unwrap()).join("static_atoms.txt");
+    let static_atoms = BufReader::new(File::open(&static_atoms).unwrap());
+    let mut atom_type = string_cache_codegen::AtomType::new("Atom", "atom!");
+
+    macro_rules! predefined {
+        ($($name: expr,)+) => {
+            {
+                $(
+                    atom_type.atom($name);
+                )+
+            }
+        }
+    }
+    include!("../style/counter_style/predefined.rs");
+
+    atom_type
+        .atoms(static_atoms.lines().map(Result::unwrap))
+        .write_to_file(&Path::new(&env::var_os("OUT_DIR").unwrap()).join("atom.rs"))
+        .unwrap();
+}

atoms/lib.rs

@@ -0,0 +1,5 @@
+/* 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 https://mozilla.org/MPL/2.0/. */
+
+include!(concat!(env!("OUT_DIR"), "/atom.rs"));

atoms/static_atoms.txt

@@ -0,0 +1,179 @@
+-moz-content-preferred-color-scheme
+-moz-device-pixel-ratio
+-moz-fixed-pos-containing-block
+-moz-gtk-csd-close-button-position
+-moz-gtk-csd-maximize-button-position
+-moz-gtk-csd-menu-radius
+-moz-gtk-csd-minimize-button-position
+-moz-gtk-csd-titlebar-button-spacing
+-moz-gtk-csd-titlebar-radius
+-moz-gtk-menu-radius
+-moz-mac-titlebar-height
+-moz-overlay-scrollbar-fade-duration
+DOMContentLoaded
+abort
+activate
+addtrack
+animationcancel
+animationend
+animationiteration
+animationstart
+aspect-ratio
+beforeunload
+block-size
+button
+canplay
+canplaythrough
+center
+change
+characteristicvaluechanged
+checkbox
+click
+close
+closing
+color
+complete
+compositionend
+compositionstart
+compositionupdate
+controllerchange
+cursive
+dark
+datachannel
+date
+datetime-local
+dir
+device-pixel-ratio
+durationchange
+email
+emptied
+end
+ended
+error
+fantasy
+fetch
+file
+fill
+fill-opacity
+formdata
+fullscreenchange
+fullscreenerror
+gattserverdisconnected
+hashchange
+height
+hidden
+icecandidate
+iceconnectionstatechange
+icegatheringstatechange
+image
+inline-size
+input
+inputsourceschange
+invalid
+keydown
+keypress
+kind
+left
+light
+ltr
+load
+loadeddata
+loadedmetadata
+loadend
+loadstart
+message
+message
+messageerror
+monospace
+month
+mousedown
+mousemove
+mouseover
+mouseup
+negotiationneeded
+none
+normal
+number
+onchange
+open
+orientation
+pagehide
+pageshow
+password
+pause
+play
+playing
+popstate
+postershown
+prefers-color-scheme
+print
+progress
+radio
+range
+ratechange
+readystatechange
+referrer
+reftest-wait
+rejectionhandled
+removetrack
+reset
+resize
+resolution
+resourcetimingbufferfull
+right
+rtl
+sans-serif
+safe-area-inset-top
+safe-area-inset-bottom
+safe-area-inset-left
+safe-area-inset-right
+scan
+screen
+scroll-position
+scrollbar-inline-size
+search
+seeked
+seeking
+select
+selectend
+selectionchange
+selectstart
+serif
+sessionavailable
+signalingstatechange
+squeeze
+squeezeend
+squeezestart
+srclang
+statechange
+stroke
+stroke-opacity
+storage
+submit
+suspend
+system-ui
+tel
+text
+time
+timeupdate
+toggle
+track
+transitioncancel
+transitionend
+transitionrun
+transitionstart
+uncapturederror
+unhandledrejection
+unload
+url
+visibilitychange
+volumechange
+waiting
+webglcontextcreationerror
+webkitAnimationEnd
+webkitAnimationIteration
+webkitAnimationStart
+webkitTransitionEnd
+webkitTransitionRun
+week
+width

dom/Cargo.toml

@@ -0,0 +1,14 @@
+[package]
+name = "dom"
+version = "0.0.1"
+authors = ["The Servo Project Developers"]
+license = "MPL-2.0"
+edition = "2021"
+publish = false
+
+[lib]
+path = "lib.rs"
+
+[dependencies]
+bitflags = "2"
+malloc_size_of = { path = "../malloc_size_of" }