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auto merge of #3833 : pcwalton/servo/display-list-debugging, r=mrobinson

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r? @mrobinson
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bors-servo 2014-10-31 11:15:38 -06:00
commit b116a6fce6
1 changed files with 6 additions and 7 deletions
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13
components/gfx/display_list/mod.rs
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@ -141,7 +141,7 @@ impl ScaledFontExtensionMethods for ScaledFont {
}
/// "Steps" as defined by CSS 2.1 § E.2.
#[deriving(Clone, PartialEq)]
#[deriving(Clone, PartialEq, Show)]
pub enum StackingLevel {
/// The border and backgrounds for the root of this stacking context: steps 1 and 2.
BackgroundAndBordersStackingLevel,
@ -287,10 +287,8 @@ impl DisplayList {
}
pub fn debug(&self) {
if log_enabled!(::log::DEBUG) {
for item in self.list.iter() {
item.debug_with_level(0);
}
for item in self.list.iter() {
item.debug_with_level(0);
}
}
@ -665,13 +663,13 @@ impl DisplayItem {
for _ in range(0, level) {
indent.push_str("| ")
}
debug!("{}+ {}", indent, self);
println!("{}+ {}", indent, self);
}
}
impl fmt::Show for DisplayItem {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, "{} @ {} ({:x})",
write!(f, "{} @ {} ({:x}) [{}]",
match *self {
SolidColorDisplayItemClass(_) => "SolidColor",
TextDisplayItemClass(_) => "Text",
@ -682,6 +680,7 @@ impl fmt::Show for DisplayItem {
},
self.base().bounds,
self.base().node.id(),
self.base().level
)
}
}