Have servo report traversal statistics to gecko.

This commit is contained in:
Xidorn Quan 2018-03-15 10:46:27 +11:00
parent d700fa16a1
commit 368fb574f8
2 changed files with 150 additions and 11 deletions

View file

@ -13634,6 +13634,107 @@ pub mod root {
);
}
#[repr(C)]
#[derive(Debug, Copy)]
pub struct ServoTraversalStatistics {
pub mElementsTraversed: u32,
pub mElementsStyled: u32,
pub mElementsMatched: u32,
pub mStylesShared: u32,
pub mStylesReused: u32,
}
extern "C" {
#[link_name = "\u{1}_ZN7mozilla24ServoTraversalStatistics7sActiveE"]
pub static mut ServoTraversalStatistics_sActive: bool;
}
extern "C" {
#[link_name = "\u{1}_ZN7mozilla24ServoTraversalStatistics10sSingletonE"]
pub static mut ServoTraversalStatistics_sSingleton:
root::mozilla::ServoTraversalStatistics;
}
#[test]
fn bindgen_test_layout_ServoTraversalStatistics() {
assert_eq!(
::std::mem::size_of::<ServoTraversalStatistics>(),
20usize,
concat!("Size of: ", stringify!(ServoTraversalStatistics))
);
assert_eq!(
::std::mem::align_of::<ServoTraversalStatistics>(),
4usize,
concat!("Alignment of ", stringify!(ServoTraversalStatistics))
);
assert_eq!(
unsafe {
&(*(::std::ptr::null::<ServoTraversalStatistics>())).mElementsTraversed
as *const _ as usize
},
0usize,
concat!(
"Offset of field: ",
stringify!(ServoTraversalStatistics),
"::",
stringify!(mElementsTraversed)
)
);
assert_eq!(
unsafe {
&(*(::std::ptr::null::<ServoTraversalStatistics>())).mElementsStyled as *const _
as usize
},
4usize,
concat!(
"Offset of field: ",
stringify!(ServoTraversalStatistics),
"::",
stringify!(mElementsStyled)
)
);
assert_eq!(
unsafe {
&(*(::std::ptr::null::<ServoTraversalStatistics>())).mElementsMatched
as *const _ as usize
},
8usize,
concat!(
"Offset of field: ",
stringify!(ServoTraversalStatistics),
"::",
stringify!(mElementsMatched)
)
);
assert_eq!(
unsafe {
&(*(::std::ptr::null::<ServoTraversalStatistics>())).mStylesShared as *const _
as usize
},
12usize,
concat!(
"Offset of field: ",
stringify!(ServoTraversalStatistics),
"::",
stringify!(mStylesShared)
)
);
assert_eq!(
unsafe {
&(*(::std::ptr::null::<ServoTraversalStatistics>())).mStylesReused as *const _
as usize
},
16usize,
concat!(
"Offset of field: ",
stringify!(ServoTraversalStatistics),
"::",
stringify!(mStylesReused)
)
);
}
impl Clone for ServoTraversalStatistics {
fn clone(&self) -> Self {
*self
}
}
#[repr(C)]
#[derive(Debug)]
pub struct CSSFontFaceDescriptors {
pub mFamily: root::nsCSSValue,