Revision 5695e19e553e8087a94d1aab945e82771ea825ee authored by Julien Cristau on 15 June 2024, 16:19:21 UTC, committed by Julien Cristau on 15 June 2024, 16:19:21 UTC
Differential Revision: https://phabricator.services.mozilla.com/D213869
1 parent a1a5b49
nsHtml5SVGLoadDispatcher.cpp
/* 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 "nsHtml5SVGLoadDispatcher.h"
#include "mozilla/BasicEvents.h"
#include "mozilla/EventDispatcher.h"
#include "mozilla/dom/Document.h"
#include "mozilla/dom/DocumentInlines.h"
#include "nsPresContext.h"
using namespace mozilla;
nsHtml5SVGLoadDispatcher::nsHtml5SVGLoadDispatcher(nsIContent* aElement)
: Runnable("nsHtml5SVGLoadDispatcher"),
mElement(aElement),
mDocument(mElement->OwnerDoc()) {
mDocument->BlockOnload();
}
// TODO: Convert this to MOZ_CAN_RUN_SCRIPT (bug 1415230, bug 1535398)
MOZ_CAN_RUN_SCRIPT_BOUNDARY NS_IMETHODIMP nsHtml5SVGLoadDispatcher::Run() {
WidgetEvent event(true, eSVGLoad);
event.mFlags.mBubbles = false;
// Do we care about forcing presshell creation if it hasn't happened yet?
// That is, should this code flush or something? Does it really matter?
// For that matter, do we really want to try getting the prescontext?
// Does this event ever want one?
RefPtr<nsPresContext> ctx = mElement->OwnerDoc()->GetPresContext();
EventDispatcher::Dispatch(mElement, ctx, &event);
// Unblocking onload on the same document that it was blocked even if
// the element has moved between docs since blocking.
mDocument->UnblockOnload(false);
return NS_OK;
}
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