diff options
| -rw-r--r-- | components/script/dom/servoparser/mod.rs | 16 | ||||
| -rw-r--r-- | resources/prefs.json | 1 |
2 files changed, 13 insertions, 4 deletions
diff --git a/components/script/dom/servoparser/mod.rs b/components/script/dom/servoparser/mod.rs index 3be0484dc7c..6d6edb6d7a8 100644 --- a/components/script/dom/servoparser/mod.rs +++ b/components/script/dom/servoparser/mod.rs @@ -43,6 +43,7 @@ use profile_traits::time::{TimerMetadata, TimerMetadataFrameType}; use profile_traits::time::{TimerMetadataReflowType, ProfilerCategory, profile}; use script_thread::ScriptThread; use script_traits::DocumentActivity; +use servo_config::prefs::PREFS; use servo_config::resource_files::read_resource_file; use servo_url::ServoUrl; use std::ascii::AsciiExt; @@ -103,10 +104,17 @@ enum LastChunkState { impl ServoParser { pub fn parse_html_document(document: &Document, input: DOMString, url: ServoUrl) { - let parser = ServoParser::new(document, - Tokenizer::Html(self::html::Tokenizer::new(document, url, None)), - LastChunkState::NotReceived, - ParserKind::Normal); + let parser = if PREFS.get("dom.servoparser.async_html_tokenizer.enabled").as_boolean().unwrap() { + ServoParser::new(document, + Tokenizer::AsyncHtml(self::async_html::Tokenizer::new(document, url, None)), + LastChunkState::NotReceived, + ParserKind::Normal) + } else { + ServoParser::new(document, + Tokenizer::Html(self::html::Tokenizer::new(document, url, None)), + LastChunkState::NotReceived, + ParserKind::Normal) + }; parser.parse_string_chunk(String::from(input)); } diff --git a/resources/prefs.json b/resources/prefs.json index 32406257d61..7a078f8277a 100644 --- a/resources/prefs.json +++ b/resources/prefs.json @@ -10,6 +10,7 @@ "dom.permissions.enabled": false, "dom.permissions.testing.allowed_in_nonsecure_contexts": false, "dom.serviceworker.timeout_seconds": 60, + "dom.servoparser.async_html_tokenizer.enabled": false, "dom.testable_crash.enabled": false, "dom.testbinding.enabled": false, "dom.webvr.enabled": false, |