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81d35ea432
This exposes the layers id on the APZ hit result testing API, and updates callers to check the layers id is correct. This is mostly unnecessary for these tests, but introduces machinery that will be useful in Fission-enabled tests, where iframes may be OOP and have different layers ids. Differential Revision: https://phabricator.services.mozilla.com/D36146 --HG-- extra : moz-landing-system : lando
81 lines
2.6 KiB
Plaintext
81 lines
2.6 KiB
Plaintext
/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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/*
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* This file declares data structures used to communicate data logged by
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* various components for the purpose of APZ testing (see bug 961289 and
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* gfx/layers/apz/test/APZTestData.h) to JS test code.
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*/
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// A single key-value pair in the data.
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dictionary ScrollFrameDataEntry {
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DOMString key;
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DOMString value;
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};
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// All the key-value pairs associated with a given scrollable frame.
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// The scrollable frame is identified by a scroll id.
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dictionary ScrollFrameData {
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unsigned long long scrollId;
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sequence<ScrollFrameDataEntry> entries;
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};
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// All the scrollable frames associated with a given paint or repaint request.
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// The paint or repaint request is identified by a sequence number.
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dictionary APZBucket {
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unsigned long sequenceNumber;
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sequence<ScrollFrameData> scrollFrames;
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};
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[Pref="apz.test.logging_enabled"]
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namespace APZHitResultFlags {
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// These constants should be kept in sync with mozilla::gfx::CompositorHitTestInfo
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const unsigned short INVISIBLE = 0;
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const unsigned short VISIBLE = 0x0001;
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const unsigned short IRREGULAR_AREA = 0x0002;
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const unsigned short APZ_AWARE_LISTENERS = 0x0004;
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const unsigned short INACTIVE_SCROLLFRAME = 0x0008;
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const unsigned short PAN_X_DISABLED = 0x0010;
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const unsigned short PAN_Y_DISABLED = 0x0020;
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const unsigned short PINCH_ZOOM_DISABLED = 0x0040;
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const unsigned short DOUBLE_TAP_ZOOM_DISABLED = 0x0080;
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const unsigned short SCROLLBAR = 0x0100;
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const unsigned short SCROLLBAR_THUMB = 0x0200;
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const unsigned short SCROLLBAR_VERTICAL = 0x0400;
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const unsigned short REQUIRES_TARGET_CONFIRMATION = 0x0800;
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};
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dictionary APZHitResult {
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float screenX;
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float screenY;
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unsigned short hitResult; // combination of the APZHitResultFlags.* flags
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unsigned long long layersId;
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unsigned long long scrollId;
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};
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dictionary AdditionalDataEntry {
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DOMString key;
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DOMString value;
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};
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// All the paints and repaint requests. This is the top-level data structure.
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dictionary APZTestData {
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sequence<APZBucket> paints;
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sequence<APZBucket> repaintRequests;
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sequence<APZHitResult> hitResults;
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sequence<AdditionalDataEntry> additionalData;
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};
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// A frame uniformity measurement for every scrollable layer
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dictionary FrameUniformity {
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unsigned long layerAddress;
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float frameUniformity;
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};
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dictionary FrameUniformityResults {
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sequence<FrameUniformity> layerUniformities;
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};
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