From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- dom/webidl/CheckerboardReportService.webidl | 60 +++++++++++++++++++++++++++++ 1 file changed, 60 insertions(+) create mode 100644 dom/webidl/CheckerboardReportService.webidl (limited to 'dom/webidl/CheckerboardReportService.webidl') diff --git a/dom/webidl/CheckerboardReportService.webidl b/dom/webidl/CheckerboardReportService.webidl new file mode 100644 index 0000000000..0869df7475 --- /dev/null +++ b/dom/webidl/CheckerboardReportService.webidl @@ -0,0 +1,60 @@ +/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* 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/. + */ + +/* + * This file declares data structures used to communicate checkerboard reports + * from C++ code to about:checkerboard (see bug 1238042). These dictionaries + * are NOT exposed to standard web content. + */ + +enum CheckerboardReason { + "severe", + "recent" +}; + +// Individual checkerboard report. Contains fields for the severity of the +// checkerboard event, the timestamp at which it was reported, the detailed +// log of the event, and the reason this report was saved (currently either +// "severe" or "recent"). +dictionary CheckerboardReport { + unsigned long severity; + DOMTimeStamp timestamp; // milliseconds since epoch + DOMString log; + CheckerboardReason reason; +}; + +// The guard function only allows creation of this interface on the +// about:checkerboard page, and only if it's in the parent process. +[Func="mozilla::dom::CheckerboardReportService::IsEnabled", + Exposed=Window] +interface CheckerboardReportService { + constructor(); + + /** + * Gets the available checkerboard reports. + */ + sequence getReports(); + + /** + * Gets the state of the apz.record_checkerboarding pref. + */ + boolean isRecordingEnabled(); + + /** + * Sets the state of the apz.record_checkerboarding pref. + */ + undefined setRecordingEnabled(boolean aEnabled); + + /** + * Flush any in-progress checkerboard reports. Since this happens + * asynchronously, the caller may register an observer with the observer + * service to be notified when this operation is complete. The observer should + * listen for the topic "APZ:FlushActiveCheckerboard:Done". Upon receiving + * this notification, the caller may call getReports() to obtain the flushed + * reports, along with any other reports that are available. + */ + undefined flushActiveReports(); +}; -- cgit v1.2.3