gecko-dev/layout/style/CSSNamespaceRule.cpp
Emilio Cobos Álvarez 039592f4d8 Bug 1682003 - Avoid UTF-8 -> UTF-16 conversion during CSSOM serialization. r=heycam
This lifts a bunch of string conversions higher up the stack, but allows
us to make the servo code use utf-8 unconditionally, and seemed faster
in my benchmarking (see comment 0).

It should also make a bunch of attribute setters faster too (like
setting .cssText), now that we use UTF8String for them (we couldn't
because we couldn't specify different string types for the getter and
setters).

Differential Revision: https://phabricator.services.mozilla.com/D99590
2020-12-17 14:04:35 +00:00

46 lines
1.3 KiB
C++

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "mozilla/dom/CSSNamespaceRule.h"
#include "mozilla/ServoBindings.h"
using namespace mozilla::dom;
namespace mozilla {
CSSNamespaceRule::~CSSNamespaceRule() = default;
#ifdef DEBUG
void CSSNamespaceRule::List(FILE* out, int32_t aIndent) const {
nsAutoCString str;
for (int32_t i = 0; i < aIndent; i++) {
str.AppendLiteral(" ");
}
Servo_NamespaceRule_Debug(mRawRule, &str);
fprintf_stderr(out, "%s\n", str.get());
}
#endif
nsAtom* CSSNamespaceRule::GetPrefix() const {
return Servo_NamespaceRule_GetPrefix(mRawRule);
}
void CSSNamespaceRule::GetURLSpec(nsString& aURLSpec) const {
nsAtom* atom = Servo_NamespaceRule_GetURI(mRawRule);
atom->ToString(aURLSpec);
}
void CSSNamespaceRule::GetCssText(nsACString& aCssText) const {
Servo_NamespaceRule_GetCssText(mRawRule, &aCssText);
}
size_t CSSNamespaceRule::SizeOfIncludingThis(MallocSizeOf aMallocSizeOf) const {
return aMallocSizeOf(this);
}
} // namespace mozilla