Bug 1586266 - Update pdf.js to version 2.4.15. r=bdahl (66392f1f) · Commits · The Tor Project / Applications / Tor Browser

browser/extensions/pdfjs/README.mozilla

+2 −2

Original line number	Diff line number	Diff line
		This is the PDF.js project output, https://github.com/mozilla/pdf.js

		Current extension version is: 2.3.194
		Current extension version is: 2.4.15

		Taken from upstream commit: cd909c53
		Taken from upstream commit: cead77ef

browser/extensions/pdfjs/content/build/pdf.js

+68 −91

Original line number	Diff line number	Diff line
		@@ -123,8 +123,8 @@ return /******/ (function(modules) { // webpackBootstrap
		"use strict";


		var pdfjsVersion = '2.3.194';
		var pdfjsBuild = 'cd909c53';
		var pdfjsVersion = '2.4.15';
		var pdfjsBuild = 'cead77ef';

		var pdfjsSharedUtil = __w_pdfjs_require__(1);

		@@ -226,7 +226,7 @@ Object.defineProperty(exports, "ReadableStream", {
		return _streams_polyfill.ReadableStream;
		}
		});
		exports.createObjectURL = exports.FormatError = exports.Util = exports.UnknownErrorException = exports.UnexpectedResponseException = exports.TextRenderingMode = exports.StreamType = exports.PermissionFlag = exports.PasswordResponses = exports.PasswordException = exports.NativeImageDecoding = exports.MissingPDFException = exports.InvalidPDFException = exports.AbortException = exports.CMapCompressionType = exports.ImageKind = exports.FontType = exports.AnnotationType = exports.AnnotationStateModelType = exports.AnnotationReviewState = exports.AnnotationReplyType = exports.AnnotationMarkedState = exports.AnnotationFlag = exports.AnnotationFieldFlag = exports.AnnotationBorderStyleType = exports.UNSUPPORTED_FEATURES = exports.VerbosityLevel = exports.OPS = exports.IDENTITY_MATRIX = exports.FONT_IDENTITY_MATRIX = void 0;
		exports.createObjectURL = exports.FormatError = exports.Util = exports.UnknownErrorException = exports.UnexpectedResponseException = exports.TextRenderingMode = exports.StreamType = exports.PermissionFlag = exports.PasswordResponses = exports.PasswordException = exports.NativeImageDecoding = exports.MissingPDFException = exports.InvalidPDFException = exports.AbortException = exports.CMapCompressionType = exports.ImageKind = exports.FontType = exports.AnnotationType = exports.AnnotationStateModelType = exports.AnnotationReviewState = exports.AnnotationReplyType = exports.AnnotationMarkedState = exports.AnnotationFlag = exports.AnnotationFieldFlag = exports.AnnotationBorderStyleType = exports.UNSUPPORTED_FEATURES = exports.VerbosityLevel = exports.OPS = exports.IDENTITY_MATRIX = exports.FONT_IDENTITY_MATRIX = exports.BaseException = void 0;

		__w_pdfjs_require__(2);

		@@ -609,97 +609,66 @@ function shadow(obj, prop, value) {
		return value;
		}

		const PasswordException = function PasswordExceptionClosure() {
		function PasswordException(msg, code) {
		this.name = 'PasswordException';
		this.message = msg;
		this.code = code;
		const BaseException = function BaseExceptionClosure() {
		function BaseException(message) {
		if (this.constructor === BaseException) {
		unreachable('Cannot initialize BaseException.');
		}

		this.message = message;
		this.name = this.constructor.name;
		}

		PasswordException.prototype = new Error();
		PasswordException.constructor = PasswordException;
		return PasswordException;
		BaseException.prototype = new Error();
		BaseException.constructor = BaseException;
		return BaseException;
		}();

		exports.BaseException = BaseException;

		class PasswordException extends BaseException {
		constructor(msg, code) {
		super(msg);
		this.code = code;
		}

		}

		exports.PasswordException = PasswordException;

		const UnknownErrorException = function UnknownErrorExceptionClosure() {
		function UnknownErrorException(msg, details) {
		this.name = 'UnknownErrorException';
		this.message = msg;
		class UnknownErrorException extends BaseException {
		constructor(msg, details) {
		super(msg);
		this.details = details;
		}

		UnknownErrorException.prototype = new Error();
		UnknownErrorException.constructor = UnknownErrorException;
		return UnknownErrorException;
		}();
		}

		exports.UnknownErrorException = UnknownErrorException;

		const InvalidPDFException = function InvalidPDFExceptionClosure() {
		function InvalidPDFException(msg) {
		this.name = 'InvalidPDFException';
		this.message = msg;
		}

		InvalidPDFException.prototype = new Error();
		InvalidPDFException.constructor = InvalidPDFException;
		return InvalidPDFException;
		}();
		class InvalidPDFException extends BaseException {}

		exports.InvalidPDFException = InvalidPDFException;

		const MissingPDFException = function MissingPDFExceptionClosure() {
		function MissingPDFException(msg) {
		this.name = 'MissingPDFException';
		this.message = msg;
		}

		MissingPDFException.prototype = new Error();
		MissingPDFException.constructor = MissingPDFException;
		return MissingPDFException;
		}();
		class MissingPDFException extends BaseException {}

		exports.MissingPDFException = MissingPDFException;

		const UnexpectedResponseException = function UnexpectedResponseExceptionClosure() {
		function UnexpectedResponseException(msg, status) {
		this.name = 'UnexpectedResponseException';
		this.message = msg;
		class UnexpectedResponseException extends BaseException {
		constructor(msg, status) {
		super(msg);
		this.status = status;
		}

		UnexpectedResponseException.prototype = new Error();
		UnexpectedResponseException.constructor = UnexpectedResponseException;
		return UnexpectedResponseException;
		}();
		}

		exports.UnexpectedResponseException = UnexpectedResponseException;

		const FormatError = function FormatErrorClosure() {
		function FormatError(msg) {
		this.message = msg;
		}

		FormatError.prototype = new Error();
		FormatError.prototype.name = 'FormatError';
		FormatError.constructor = FormatError;
		return FormatError;
		}();
		class FormatError extends BaseException {}

		exports.FormatError = FormatError;

		const AbortException = function AbortExceptionClosure() {
		function AbortException(msg) {
		this.name = 'AbortException';
		this.message = msg;
		}

		AbortException.prototype = new Error();
		AbortException.constructor = AbortException;
		return AbortException;
		}();
		class AbortException extends BaseException {}

		exports.AbortException = AbortException;
		const NullCharactersRegExp = /\x00/g;
		@@ -1302,7 +1271,7 @@ function _fetchDocument(worker, source, pdfDataRangeTransport, docId) {

		return worker.messageHandler.sendWithPromise('GetDocRequest', {
		docId,
		apiVersion: '2.3.194',
		apiVersion: '2.4.15',
		source: {
		data: source.data,
		url: source.url,
		@@ -2053,7 +2022,15 @@ class LoopbackPort {
		p = Object.getPrototypeOf(p);
		}

		if (typeof desc.value === 'undefined' \|\| typeof desc.value === 'function') {
		if (typeof desc.value === 'undefined') {
		continue;
		}

		if (typeof desc.value === 'function') {
		if (value.hasOwnProperty && value.hasOwnProperty(i)) {
		throw new Error(`LoopbackPort.postMessage - cannot clone: ${value[i]}`);
		}

		continue;
		}

		@@ -3199,9 +3176,9 @@ const InternalRenderTask = function InternalRenderTaskClosure() {
		return InternalRenderTask;
		}();

		const version = '2.3.194';
		const version = '2.4.15';
		exports.version = version;
		const build = 'cd909c53';
		const build = 'cead77ef';
		exports.build = build;

		/***/ }),
		@@ -3452,17 +3429,13 @@ class PageViewport {

		exports.PageViewport = PageViewport;

		const RenderingCancelledException = function RenderingCancelledException() {
		function RenderingCancelledException(msg, type) {
		this.message = msg;
		class RenderingCancelledException extends _util.BaseException {
		constructor(msg, type) {
		super(msg);
		this.type = type;
		}

		RenderingCancelledException.prototype = new Error();
		RenderingCancelledException.prototype.name = 'RenderingCancelledException';
		RenderingCancelledException.constructor = RenderingCancelledException;
		return RenderingCancelledException;
		}();
		}

		exports.RenderingCancelledException = RenderingCancelledException;
		const LinkTarget = {
		@@ -6501,7 +6474,7 @@ const StreamKind = {
		};

		function wrapReason(reason) {
		if (typeof reason !== 'object') {
		if (typeof reason !== 'object' \|\| reason === null) {
		return reason;
		}

		@@ -6792,14 +6765,6 @@ MessageHandler.prototype = {
		const streamId = data.streamId;
		const comObj = this.comObj;

		let deleteStreamController = () => {
		Promise.all([this.streamControllers[streamId].startCall, this.streamControllers[streamId].pullCall, this.streamControllers[streamId].cancelCall].map(function (capability) {
		return capability && capability.promise.catch(function () {});
		})).then(() => {
		delete this.streamControllers[streamId];
		});
		};

		switch (data.stream) {
		case StreamKind.START_COMPLETE:
		if (data.success) {
		@@ -6879,13 +6844,17 @@ MessageHandler.prototype = {

		this.streamControllers[streamId].isClosed = true;
		this.streamControllers[streamId].controller.close();
		deleteStreamController();

		this._deleteStreamController(streamId);

		break;

		case StreamKind.ERROR:
		(0, _util.assert)(this.streamControllers[streamId], 'error should have stream controller');
		this.streamControllers[streamId].controller.error(wrapReason(data.reason));
		deleteStreamController();

		this._deleteStreamController(streamId);

		break;

		case StreamKind.CANCEL_COMPLETE:
		@@ -6895,7 +6864,8 @@ MessageHandler.prototype = {
		this.streamControllers[streamId].cancelCall.reject(wrapReason(data.reason));
		}

		deleteStreamController();
		this._deleteStreamController(streamId);

		break;

		case StreamKind.CANCEL:
		@@ -6935,6 +6905,13 @@ MessageHandler.prototype = {
		}
		},

		async _deleteStreamController(streamId) {
		await Promise.all([this.streamControllers[streamId].startCall, this.streamControllers[streamId].pullCall, this.streamControllers[streamId].cancelCall].map(function (capability) {
		return capability && capability.promise.catch(function () {});
		}));
		delete this.streamControllers[streamId];
		},

		postMessage(message, transfers) {
		if (transfers && this.postMessageTransfers) {
		this.comObj.postMessage(message, transfers);

browser/extensions/pdfjs/content/build/pdf.worker.js

+90 −153

Original line number	Diff line number	Diff line
		@@ -123,8 +123,8 @@ return /******/ (function(modules) { // webpackBootstrap
		"use strict";


		const pdfjsVersion = '2.3.194';
		const pdfjsBuild = 'cd909c53';
		const pdfjsVersion = '2.4.15';
		const pdfjsBuild = 'cead77ef';

		const pdfjsCoreWorker = __w_pdfjs_require__(1);

		@@ -225,7 +225,7 @@ var WorkerMessageHandler = {
		var WorkerTasks = [];
		const verbosity = (0, _util.getVerbosityLevel)();
		const apiVersion = docParams.apiVersion;
		const workerVersion = '2.3.194';
		const workerVersion = '2.4.15';

		if (apiVersion !== workerVersion) {
		throw new Error(`The API version "${apiVersion}" does not match ` + `the Worker version "${workerVersion}".`);
		@@ -707,7 +707,7 @@ Object.defineProperty(exports, "ReadableStream", {
		return _streams_polyfill.ReadableStream;
		}
		});
		exports.createObjectURL = exports.FormatError = exports.Util = exports.UnknownErrorException = exports.UnexpectedResponseException = exports.TextRenderingMode = exports.StreamType = exports.PermissionFlag = exports.PasswordResponses = exports.PasswordException = exports.NativeImageDecoding = exports.MissingPDFException = exports.InvalidPDFException = exports.AbortException = exports.CMapCompressionType = exports.ImageKind = exports.FontType = exports.AnnotationType = exports.AnnotationStateModelType = exports.AnnotationReviewState = exports.AnnotationReplyType = exports.AnnotationMarkedState = exports.AnnotationFlag = exports.AnnotationFieldFlag = exports.AnnotationBorderStyleType = exports.UNSUPPORTED_FEATURES = exports.VerbosityLevel = exports.OPS = exports.IDENTITY_MATRIX = exports.FONT_IDENTITY_MATRIX = void 0;
		exports.createObjectURL = exports.FormatError = exports.Util = exports.UnknownErrorException = exports.UnexpectedResponseException = exports.TextRenderingMode = exports.StreamType = exports.PermissionFlag = exports.PasswordResponses = exports.PasswordException = exports.NativeImageDecoding = exports.MissingPDFException = exports.InvalidPDFException = exports.AbortException = exports.CMapCompressionType = exports.ImageKind = exports.FontType = exports.AnnotationType = exports.AnnotationStateModelType = exports.AnnotationReviewState = exports.AnnotationReplyType = exports.AnnotationMarkedState = exports.AnnotationFlag = exports.AnnotationFieldFlag = exports.AnnotationBorderStyleType = exports.UNSUPPORTED_FEATURES = exports.VerbosityLevel = exports.OPS = exports.IDENTITY_MATRIX = exports.FONT_IDENTITY_MATRIX = exports.BaseException = void 0;

		__w_pdfjs_require__(3);

		@@ -1090,97 +1090,66 @@ function shadow(obj, prop, value) {
		return value;
		}

		const PasswordException = function PasswordExceptionClosure() {
		function PasswordException(msg, code) {
		this.name = 'PasswordException';
		this.message = msg;
		this.code = code;
		const BaseException = function BaseExceptionClosure() {
		function BaseException(message) {
		if (this.constructor === BaseException) {
		unreachable('Cannot initialize BaseException.');
		}

		PasswordException.prototype = new Error();
		PasswordException.constructor = PasswordException;
		return PasswordException;
		this.message = message;
		this.name = this.constructor.name;
		}

		BaseException.prototype = new Error();
		BaseException.constructor = BaseException;
		return BaseException;
		}();

		exports.BaseException = BaseException;

		class PasswordException extends BaseException {
		constructor(msg, code) {
		super(msg);
		this.code = code;
		}

		}

		exports.PasswordException = PasswordException;

		const UnknownErrorException = function UnknownErrorExceptionClosure() {
		function UnknownErrorException(msg, details) {
		this.name = 'UnknownErrorException';
		this.message = msg;
		class UnknownErrorException extends BaseException {
		constructor(msg, details) {
		super(msg);
		this.details = details;
		}

		UnknownErrorException.prototype = new Error();
		UnknownErrorException.constructor = UnknownErrorException;
		return UnknownErrorException;
		}();
		}

		exports.UnknownErrorException = UnknownErrorException;

		const InvalidPDFException = function InvalidPDFExceptionClosure() {
		function InvalidPDFException(msg) {
		this.name = 'InvalidPDFException';
		this.message = msg;
		}

		InvalidPDFException.prototype = new Error();
		InvalidPDFException.constructor = InvalidPDFException;
		return InvalidPDFException;
		}();
		class InvalidPDFException extends BaseException {}

		exports.InvalidPDFException = InvalidPDFException;

		const MissingPDFException = function MissingPDFExceptionClosure() {
		function MissingPDFException(msg) {
		this.name = 'MissingPDFException';
		this.message = msg;
		}

		MissingPDFException.prototype = new Error();
		MissingPDFException.constructor = MissingPDFException;
		return MissingPDFException;
		}();
		class MissingPDFException extends BaseException {}

		exports.MissingPDFException = MissingPDFException;

		const UnexpectedResponseException = function UnexpectedResponseExceptionClosure() {
		function UnexpectedResponseException(msg, status) {
		this.name = 'UnexpectedResponseException';
		this.message = msg;
		class UnexpectedResponseException extends BaseException {
		constructor(msg, status) {
		super(msg);
		this.status = status;
		}

		UnexpectedResponseException.prototype = new Error();
		UnexpectedResponseException.constructor = UnexpectedResponseException;
		return UnexpectedResponseException;
		}();
		}

		exports.UnexpectedResponseException = UnexpectedResponseException;

		const FormatError = function FormatErrorClosure() {
		function FormatError(msg) {
		this.message = msg;
		}

		FormatError.prototype = new Error();
		FormatError.prototype.name = 'FormatError';
		FormatError.constructor = FormatError;
		return FormatError;
		}();
		class FormatError extends BaseException {}

		exports.FormatError = FormatError;

		const AbortException = function AbortExceptionClosure() {
		function AbortException(msg) {
		this.name = 'AbortException';
		this.message = msg;
		}

		AbortException.prototype = new Error();
		AbortException.constructor = AbortException;
		return AbortException;
		}();
		class AbortException extends BaseException {}

		exports.AbortException = AbortException;
		const NullCharactersRegExp = /\x00/g;
		@@ -2719,44 +2688,22 @@ function getLookupTableFactory(initializer) {
		};
		}

		const MissingDataException = function MissingDataExceptionClosure() {
		function MissingDataException(begin, end) {
		class MissingDataException extends _util.BaseException {
		constructor(begin, end) {
		super(`Missing data [${begin}, ${end})`);
		this.begin = begin;
		this.end = end;
		this.message = `Missing data [${begin}, ${end})`;
		}

		MissingDataException.prototype = new Error();
		MissingDataException.prototype.name = 'MissingDataException';
		MissingDataException.constructor = MissingDataException;
		return MissingDataException;
		}();
		}

		exports.MissingDataException = MissingDataException;

		const XRefEntryException = function XRefEntryExceptionClosure() {
		function XRefEntryException(msg) {
		this.message = msg;
		}

		XRefEntryException.prototype = new Error();
		XRefEntryException.prototype.name = 'XRefEntryException';
		XRefEntryException.constructor = XRefEntryException;
		return XRefEntryException;
		}();
		class XRefEntryException extends _util.BaseException {}

		exports.XRefEntryException = XRefEntryException;

		const XRefParseException = function XRefParseExceptionClosure() {
		function XRefParseException(msg) {
		this.message = msg;
		}

		XRefParseException.prototype = new Error();
		XRefParseException.prototype.name = 'XRefParseException';
		XRefParseException.constructor = XRefParseException;
		return XRefParseException;
		}();
		class XRefParseException extends _util.BaseException {}

		exports.XRefParseException = XRefParseException;

		@@ -9217,16 +9164,12 @@ var _arithmetic_decoder = __w_pdfjs_require__(18);

		var _ccitt = __w_pdfjs_require__(15);

		let Jbig2Error = function Jbig2ErrorClosure() {
		function Jbig2Error(msg) {
		this.message = 'JBIG2 error: ' + msg;
		class Jbig2Error extends _util.BaseException {
		constructor(msg) {
		super(`JBIG2 error: ${msg}`);
		}

		Jbig2Error.prototype = new Error();
		Jbig2Error.prototype.name = 'Jbig2Error';
		Jbig2Error.constructor = Jbig2Error;
		return Jbig2Error;
		}();
		}

		var Jbig2Image = function Jbig2ImageClosure() {
		function ContextCache() {}
		@@ -11891,39 +11834,22 @@ exports.JpegImage = void 0;

		var _util = __w_pdfjs_require__(2);

		let JpegError = function JpegErrorClosure() {
		function JpegError(msg) {
		this.message = 'JPEG error: ' + msg;
		class JpegError extends _util.BaseException {
		constructor(msg) {
		super(`JPEG error: ${msg}`);
		}

		JpegError.prototype = new Error();
		JpegError.prototype.name = 'JpegError';
		JpegError.constructor = JpegError;
		return JpegError;
		}();
		}

		let DNLMarkerError = function DNLMarkerErrorClosure() {
		function DNLMarkerError(message, scanLines) {
		this.message = message;
		class DNLMarkerError extends _util.BaseException {
		constructor(message, scanLines) {
		super(message);
		this.scanLines = scanLines;
		}

		DNLMarkerError.prototype = new Error();
		DNLMarkerError.prototype.name = 'DNLMarkerError';
		DNLMarkerError.constructor = DNLMarkerError;
		return DNLMarkerError;
		}();

		let EOIMarkerError = function EOIMarkerErrorClosure() {
		function EOIMarkerError(message) {
		this.message = message;
		}

		EOIMarkerError.prototype = new Error();
		EOIMarkerError.prototype.name = 'EOIMarkerError';
		EOIMarkerError.constructor = EOIMarkerError;
		return EOIMarkerError;
		}();
		class EOIMarkerError extends _util.BaseException {}

		var JpegImage = function JpegImageClosure() {
		var dctZigZag = new Uint8Array([0, 1, 8, 16, 9, 2, 3, 10, 17, 24, 32, 25, 18, 11, 4, 5, 12, 19, 26, 33, 40, 48, 41, 34, 27, 20, 13, 6, 7, 14, 21, 28, 35, 42, 49, 56, 57, 50, 43, 36, 29, 22, 15, 23, 30, 37, 44, 51, 58, 59, 52, 45, 38, 31, 39, 46, 53, 60, 61, 54, 47, 55, 62, 63]);
		@@ -13167,16 +13093,12 @@ var _util = __w_pdfjs_require__(2);

		var _arithmetic_decoder = __w_pdfjs_require__(18);

		let JpxError = function JpxErrorClosure() {
		function JpxError(msg) {
		this.message = 'JPX error: ' + msg;
		class JpxError extends _util.BaseException {
		constructor(msg) {
		super(`JPX error: ${msg}`);
		}

		JpxError.prototype = new Error();
		JpxError.prototype.name = 'JpxError';
		JpxError.constructor = JpxError;
		return JpxError;
		}();
		}

		var JpxImage = function JpxImageClosure() {
		var SubbandsGainLog2 = {
		@@ -21806,7 +21728,7 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
		});
		},

		_buildSimpleFontToUnicode(properties) {
		_buildSimpleFontToUnicode(properties, forceGlyphs = false) {
		(0, _util.assert)(!properties.composite, 'Must be a simple font.');
		let toUnicode = [],
		charcode,
		@@ -21852,8 +21774,19 @@ var PartialEvaluator = function PartialEvaluatorClosure() {

		case 'C':
		case 'c':
		if (glyphName.length >= 3) {
		code = +glyphName.substring(1);
		if (glyphName.length >= 3 && glyphName.length <= 4) {
		const codeStr = glyphName.substring(1);

		if (forceGlyphs) {
		code = parseInt(codeStr, 16);
		break;
		}

		code = +codeStr;

		if (Number.isNaN(code) && Number.isInteger(parseInt(codeStr, 16))) {
		return this._buildSimpleFontToUnicode(properties, true);
		}
		}

		break;
		@@ -44723,7 +44656,7 @@ const StreamKind = {
		};

		function wrapReason(reason) {
		if (typeof reason !== 'object') {
		if (typeof reason !== 'object' \|\| reason === null) {
		return reason;
		}

		@@ -45014,14 +44947,6 @@ MessageHandler.prototype = {
		const streamId = data.streamId;
		const comObj = this.comObj;

		let deleteStreamController = () => {
		Promise.all([this.streamControllers[streamId].startCall, this.streamControllers[streamId].pullCall, this.streamControllers[streamId].cancelCall].map(function (capability) {
		return capability && capability.promise.catch(function () {});
		})).then(() => {
		delete this.streamControllers[streamId];
		});
		};

		switch (data.stream) {
		case StreamKind.START_COMPLETE:
		if (data.success) {
		@@ -45101,13 +45026,17 @@ MessageHandler.prototype = {

		this.streamControllers[streamId].isClosed = true;
		this.streamControllers[streamId].controller.close();
		deleteStreamController();

		this._deleteStreamController(streamId);

		break;

		case StreamKind.ERROR:
		(0, _util.assert)(this.streamControllers[streamId], 'error should have stream controller');
		this.streamControllers[streamId].controller.error(wrapReason(data.reason));
		deleteStreamController();

		this._deleteStreamController(streamId);

		break;

		case StreamKind.CANCEL_COMPLETE:
		@@ -45117,7 +45046,8 @@ MessageHandler.prototype = {
		this.streamControllers[streamId].cancelCall.reject(wrapReason(data.reason));
		}

		deleteStreamController();
		this._deleteStreamController(streamId);

		break;

		case StreamKind.CANCEL:
		@@ -45157,6 +45087,13 @@ MessageHandler.prototype = {
		}
		},

		async _deleteStreamController(streamId) {
		await Promise.all([this.streamControllers[streamId].startCall, this.streamControllers[streamId].pullCall, this.streamControllers[streamId].cancelCall].map(function (capability) {
		return capability && capability.promise.catch(function () {});
		}));
		delete this.streamControllers[streamId];
		},

		postMessage(message, transfers) {
		if (transfers && this.postMessageTransfers) {
		this.comObj.postMessage(message, transfers);

browser/extensions/pdfjs/content/web/viewer.js

+29 −36

Original line number	Diff line number	Diff line
		@@ -2425,6 +2425,7 @@ exports.isValidScrollMode = isValidScrollMode;
		exports.isValidSpreadMode = isValidSpreadMode;
		exports.isPortraitOrientation = isPortraitOrientation;
		exports.getGlobalEventBus = getGlobalEventBus;
		exports.clamp = clamp;
		exports.getPDFFileNameFromURL = getPDFFileNameFromURL;
		exports.noContextMenuHandler = noContextMenuHandler;
		exports.parseQueryString = parseQueryString;
		@@ -7460,12 +7461,6 @@ class PDFSidebarResizer {
		this.resizer = options.resizer;
		this.eventBus = eventBus;
		this.l10n = l10n;

		if (typeof CSS === 'undefined' \|\| typeof CSS.supports !== 'function' \|\| !CSS.supports(SIDEBAR_WIDTH_VAR, `calc(-1 * ${SIDEBAR_MIN_WIDTH}px)`)) {
		console.warn('PDFSidebarResizer: ' + 'The browser does not support resizing of the sidebar.');
		return;
		}

		this.enabled = true;
		this.resizer.classList.remove('hidden');
		this.l10n.getDirection().then(dir => {
		@@ -7488,22 +7483,14 @@ class PDFSidebarResizer {
		return false;
		}

		const maxWidth = Math.floor(this.outerContainerWidth / 2);

		if (width > maxWidth) {
		width = maxWidth;
		}

		if (width < SIDEBAR_MIN_WIDTH) {
		width = SIDEBAR_MIN_WIDTH;
		}
		const newWidth = (0, _ui_utils.clamp)(width, SIDEBAR_MIN_WIDTH, Math.floor(this.outerContainerWidth / 2));

		if (width === this._width) {
		if (newWidth === this._width) {
		return false;
		}

		this._width = width;
		this.doc.style.setProperty(SIDEBAR_WIDTH_VAR, `${width}px`);
		this._width = newWidth;
		this.doc.style.setProperty(SIDEBAR_WIDTH_VAR, `${newWidth}px`);
		return true;
		}

		@@ -7548,11 +7535,22 @@ class PDFSidebarResizer {
		this.sidebarOpen = !!(evt && evt.view);
		});
		this.eventBus.on('resize', evt => {
		if (evt && evt.source === window) {
		if (!evt \|\| evt.source !== window) {
		return;
		}

		this._outerContainerWidth = null;

		if (this._width) {
		if (this.sidebarOpen) {
		if (!this._width) {
		return;
		}

		if (!this.sidebarOpen) {
		this._updateWidth(this._width);

		return;
		}

		this.outerContainer.classList.add(SIDEBAR_RESIZING_CLASS);

		let updated = this._updateWidth(this._width);
		@@ -7566,11 +7564,6 @@ class PDFSidebarResizer {
		});
		}
		});
		} else {
		this._updateWidth(this._width);
		}
		}
		}
		});
		}

browser/extensions/pdfjs/moz.yaml

+1 −1

Original line number	Diff line number	Diff line
		@@ -20,7 +20,7 @@ origin:

		# Human-readable identifier for this version/release
		# Generally "version NNN", "tag SSS", "bookmark SSS"
		release: version 2.3.194
		release: version 2.4.15

		# The package's license, where possible using the mnemonic from
		# https://spdx.org/licenses/