style: Remove now-unused empty Variables struct.

This commit is contained in:
Cameron McCormack 2017-07-28 11:57:45 +08:00
parent b1d9746041
commit 45df66f9ff
4 changed files with 2 additions and 40 deletions

View file

@ -2866,9 +2866,6 @@ extern "C" {
index: u32, name: *mut nsAString)
-> bool;
}
extern "C" {
pub fn Servo_GetEmptyVariables() -> *const nsStyleVariables;
}
extern "C" {
pub fn Gecko_CreateCSSErrorReporter(sheet: *mut ServoStyleSheet,
loader: *mut Loader, uri: *mut nsIURI)

View file

@ -19,13 +19,11 @@ use gecko_bindings::bindings::Gecko_Construct_Default_${style_struct.gecko_ffi_n
use gecko_bindings::bindings::Gecko_CopyConstruct_${style_struct.gecko_ffi_name};
use gecko_bindings::bindings::Gecko_Destroy_${style_struct.gecko_ffi_name};
% endfor
use gecko_bindings::bindings::Gecko_Construct_nsStyleVariables;
use gecko_bindings::bindings::Gecko_CopyCounterStyle;
use gecko_bindings::bindings::Gecko_CopyCursorArrayFrom;
use gecko_bindings::bindings::Gecko_CopyFontFamilyFrom;
use gecko_bindings::bindings::Gecko_CopyImageValueFrom;
use gecko_bindings::bindings::Gecko_CopyListStyleImageFrom;
use gecko_bindings::bindings::Gecko_Destroy_nsStyleVariables;
use gecko_bindings::bindings::Gecko_EnsureImageLayersLength;
use gecko_bindings::bindings::Gecko_FontFamilyList_AppendGeneric;
use gecko_bindings::bindings::Gecko_FontFamilyList_AppendNamed;
@ -43,7 +41,6 @@ use gecko_bindings::bindings::{Gecko_ResetFilters, Gecko_CopyFiltersFrom};
use gecko_bindings::bindings::RawGeckoPresContextBorrowed;
use gecko_bindings::structs;
use gecko_bindings::structs::nsCSSPropertyID;
use gecko_bindings::structs::nsStyleVariables;
use gecko_bindings::sugar::ns_style_coord::{CoordDataValue, CoordData, CoordDataMut};
use gecko::values::convert_nscolor_to_rgba;
use gecko::values::convert_rgba_to_nscolor;
@ -5030,26 +5027,3 @@ ${impl_style_struct(style_struct)}
<%self:raw_impl_trait style_struct="${style_struct}"></%self:raw_impl_trait>
% endif
% endfor
// This is only accessed from the Gecko main thread.
static mut EMPTY_VARIABLES_STRUCT: Option<nsStyleVariables> = None;
#[no_mangle]
#[allow(non_snake_case)]
pub unsafe extern "C" fn Servo_GetEmptyVariables()
-> *const nsStyleVariables {
EMPTY_VARIABLES_STRUCT.as_ref().unwrap()
}
pub fn initialize() {
unsafe {
EMPTY_VARIABLES_STRUCT = Some(zeroed());
Gecko_Construct_nsStyleVariables(EMPTY_VARIABLES_STRUCT.as_mut().unwrap());
}
}
pub fn shutdown() {
unsafe {
EMPTY_VARIABLES_STRUCT.take().as_mut().map(|v| Gecko_Destroy_nsStyleVariables(v));
}
}