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Switch from error! and println! to warn!, and set the default log level to warn on debug builds.

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This commit is contained in:
Bobby Holley 2017-02-14 16:48:35 -08:00
parent d7d6979144
commit ae87b8a910
6 changed files with 26 additions and 26 deletions
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32
ports/geckolib/glue.rs
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@ -6,12 +6,13 @@ use app_units::Au;
use atomic_refcell::AtomicRefMut;
use cssparser::Parser;
use cssparser::ToCss as ParserToCss;
use env_logger;
use env_logger::LogBuilder;
use euclid::Size2D;
use parking_lot::RwLock;
use selectors::Element;
use servo_url::ServoUrl;
use std::borrow::Cow;
use std::env;
use std::fmt::Write;
use std::mem;
use std::ptr;
@ -91,10 +92,13 @@ use stylesheet_loader::StylesheetLoader;
#[no_mangle]
pub extern "C" fn Servo_Initialize() -> () {
// Enable standard Rust logging.
//
// See https://doc.rust-lang.org/log/env_logger/index.html for instructions.
env_logger::init().unwrap();
// Initialize logging.
let mut builder = LogBuilder::new();
let default_level = if cfg!(debug_assertions) { "warn" } else { "error" };
match env::var("RUST_LOG") {
Ok(v) => builder.parse(&v).init().unwrap(),
_ => builder.parse(default_level).init().unwrap(),
};
// Pretend that we're a Servo Layout thread, to make some assertions happy.
thread_state::initialize(thread_state::LAYOUT);
@ -318,8 +322,8 @@ pub extern "C" fn Servo_AnimationValues_Populate(anim: RawGeckoAnimationValueLis
// we should have gone through both iterators
if iter.next().is_some() || geckoiter.next().is_some() {
error!("stylo: Mismatched sizes of Gecko and Servo \
array during animation value construction");
warn!("stylo: Mismatched sizes of Gecko and Servo \
array during animation value construction");
}
}
@ -671,7 +675,7 @@ pub extern "C" fn Servo_ResolvePseudoStyle(element: RawGeckoElementBorrowed,
// FIXME(bholley): Assert against this.
if data.get_styles().is_none() {
error!("Calling Servo_ResolvePseudoStyle on unstyled element");
warn!("Calling Servo_ResolvePseudoStyle on unstyled element");
return if is_probe {
Strong::null()
} else {
@ -962,7 +966,7 @@ pub extern "C" fn Servo_DeclarationBlock_AddPresValue(declarations: RawServoDecl
let long = match prop {
Ok(PropertyId::Longhand(long)) => long,
_ => {
error!("stylo: unknown presentation property with id {:?}", property);
warn!("stylo: unknown presentation property with id {:?}", property);
return
}
};
@ -977,7 +981,7 @@ pub extern "C" fn Servo_DeclarationBlock_AddPresValue(declarations: RawServoDecl
)
))
} else {
error!("stylo: got unexpected non-integer value for font-size presentation attribute");
warn!("stylo: got unexpected non-integer value for font-size presentation attribute");
return
}
}
@ -990,12 +994,12 @@ pub extern "C" fn Servo_DeclarationBlock_AddPresValue(declarations: RawServoDecl
}
))
} else {
error!("stylo: got unexpected non-integer value for color presentation attribute");
warn!("stylo: got unexpected non-integer value for color presentation attribute");
return
}
}
_ => {
error!("stylo: cannot handle longhand {:?} from presentation attribute", long);
warn!("stylo: cannot handle longhand {:?} from presentation attribute", long);
return
}
};
@ -1116,7 +1120,7 @@ pub extern "C" fn Servo_TakeChangeHint(element: RawGeckoElementBorrowed) -> nsCh
data.clear_restyle();
d
} else {
error!("Trying to get change hint from unstyled element");
warn!("Trying to get change hint from unstyled element");
GeckoRestyleDamage::empty()
};
@ -1134,7 +1138,7 @@ pub extern "C" fn Servo_ResolveStyle(element: RawGeckoElementBorrowed,
let data = unsafe { element.ensure_data() }.borrow_mut();
if !data.has_current_styles() {
error!("Resolving style on unstyled element with lazy computation forbidden.");
warn!("Resolving style on unstyled element with lazy computation forbidden.");
let per_doc_data = PerDocumentStyleData::from_ffi(raw_data).borrow();
return per_doc_data.default_computed_values().clone().into_strong();
}