mirror of
https://github.com/servo/servo.git
synced 2025-08-05 05:30:08 +01:00
Report CSS errors to script task for further processing.
This commit is contained in:
parent
3703e6d4f6
commit
e6d906dbbf
7 changed files with 41 additions and 15 deletions
|
@ -56,6 +56,7 @@ use rustc_serialize::base64::{FromBase64, STANDARD, ToBase64};
|
|||
use script_thread::{DOMManipulationThreadSource, UserInteractionThreadSource, NetworkingThreadSource};
|
||||
use script_thread::{HistoryTraversalThreadSource, FileReadingThreadSource, SendableMainThreadScriptChan};
|
||||
use script_thread::{ScriptChan, ScriptPort, MainThreadScriptChan, MainThreadScriptMsg, RunnableWrapper};
|
||||
use script_traits::ConstellationControlMsg;
|
||||
use script_traits::{DocumentState, MsDuration, ScriptToCompositorMsg, TimerEvent, TimerEventId};
|
||||
use script_traits::{MozBrowserEvent, ScriptMsg as ConstellationMsg, TimerEventRequest, TimerSource};
|
||||
use std::ascii::AsciiExt;
|
||||
|
@ -66,10 +67,10 @@ use std::default::Default;
|
|||
use std::ffi::CString;
|
||||
use std::io::{Write, stderr, stdout};
|
||||
use std::rc::Rc;
|
||||
use std::sync::Arc;
|
||||
use std::sync::atomic::{AtomicBool, Ordering};
|
||||
use std::sync::mpsc::TryRecvError::{Disconnected, Empty};
|
||||
use std::sync::mpsc::{Sender, channel};
|
||||
use std::sync::{Arc, Mutex};
|
||||
use string_cache::Atom;
|
||||
use style::context::ReflowGoal;
|
||||
use style::error_reporting::ParseErrorReporter;
|
||||
|
@ -1304,6 +1305,7 @@ impl Window {
|
|||
mem_profiler_chan: mem::ProfilerChan,
|
||||
devtools_chan: Option<IpcSender<ScriptToDevtoolsControlMsg>>,
|
||||
constellation_chan: ConstellationChan<ConstellationMsg>,
|
||||
control_chan: IpcSender<ConstellationControlMsg>,
|
||||
scheduler_chan: IpcSender<TimerEventRequest>,
|
||||
timer_event_chan: IpcSender<TimerEvent>,
|
||||
layout_chan: LayoutChan,
|
||||
|
@ -1317,7 +1319,10 @@ impl Window {
|
|||
lchan.send(Msg::GetRPC(rpc_send)).unwrap();
|
||||
rpc_recv.recv().unwrap()
|
||||
};
|
||||
let error_reporter = CSSErrorReporter { pipelineid: id };
|
||||
let error_reporter = CSSErrorReporter {
|
||||
pipelineid: id,
|
||||
script_chan: Arc::new(Mutex::new(control_chan)),
|
||||
};
|
||||
let win = box Window {
|
||||
eventtarget: EventTarget::new_inherited(),
|
||||
script_chan: script_chan,
|
||||
|
|
|
@ -3,25 +3,42 @@
|
|||
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
||||
|
||||
use cssparser::{Parser, SourcePosition};
|
||||
use ipc_channel::ipc::IpcSender;
|
||||
use log;
|
||||
use msg::constellation_msg::PipelineId;
|
||||
use script_traits::ConstellationControlMsg;
|
||||
use std::sync::{Mutex, Arc};
|
||||
use style::error_reporting::ParseErrorReporter;
|
||||
|
||||
#[derive(JSTraceable, HeapSizeOf)]
|
||||
pub struct CSSErrorReporter {
|
||||
pub pipelineid: PipelineId,
|
||||
// Arc+Mutex combo is necessary to make this struct Sync,
|
||||
// which is necessary to fulfill the bounds required by the
|
||||
// uses of the ParseErrorReporter trait.
|
||||
#[ignore_heap_size_of = "Arc is defined in libstd"]
|
||||
pub script_chan: Arc<Mutex<IpcSender<ConstellationControlMsg>>>,
|
||||
}
|
||||
|
||||
impl ParseErrorReporter for CSSErrorReporter {
|
||||
fn report_error(&self, input: &mut Parser, position: SourcePosition, message: &str) {
|
||||
let location = input.source_location(position);
|
||||
if log_enabled!(log::LogLevel::Info) {
|
||||
let location = input.source_location(position);
|
||||
// TODO eventually this will got into a "web console" or something.
|
||||
info!("{}:{} {}", location.line, location.column, message)
|
||||
}
|
||||
//TODO: report a real filename
|
||||
let _ = self.script_chan.lock().unwrap().send(
|
||||
ConstellationControlMsg::ReportCSSError(self.pipelineid,
|
||||
"".to_owned(),
|
||||
location.line,
|
||||
location.column,
|
||||
message.to_owned()));
|
||||
}
|
||||
|
||||
fn clone(&self) -> Box<ParseErrorReporter + Send + Sync> {
|
||||
box CSSErrorReporter { pipelineid: self.pipelineid, }
|
||||
box CSSErrorReporter {
|
||||
pipelineid: self.pipelineid,
|
||||
script_chan: self.script_chan.clone(),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
@ -1785,6 +1785,7 @@ impl ScriptThread {
|
|||
self.mem_profiler_chan.clone(),
|
||||
self.devtools_chan.clone(),
|
||||
self.constellation_chan.clone(),
|
||||
self.control_chan.clone(),
|
||||
self.scheduler_chan.clone(),
|
||||
ipc_timer_event_chan,
|
||||
incomplete.layout_chan,
|
||||
|
@ -2207,7 +2208,7 @@ impl ScriptThread {
|
|||
}
|
||||
|
||||
fn handle_css_error_reporting(&self, pipeline_id: PipelineId, filename: String,
|
||||
line: u32, column: u32, msg: String) {
|
||||
line: usize, column: usize, msg: String) {
|
||||
let parent_page = self.root_page();
|
||||
let page = match parent_page.find(pipeline_id) {
|
||||
Some(page) => page,
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue