Changes

Release 5.5.0 – August 30, 2026

Type Changes By MockWebConnection: requestCount_ changed from a plain int to AtomicInteger and lastRequest_ declared volatile to correct non-atomic increment and unsynchronised write under concurrent access. rbri MockWebConnection: getLastWebRequest, getLastAdditionalHeaders, getLastMethod, and getLastParameters now throw a clear IllegalStateException instead of a NullPointerException when called before any request has been made. rbri MockWebConnection: the stored IOException in getRawResponse is now wrapped at throw time so the stack trace points to the actual call site rather than where the exception was constructed. rbri MockWebConnection: Improved Javadoc. rbri WebAssert: assertTextNotPresentInElement now chains the ElementNotFoundException cause instead of dropping it. rbri WebAssert: assertAllTabIndexAttributesSet now produces distinct error messages for a missing tabindex attribute versus an out-of-bounds value. Error message itself is also fixed to point to the exact element. rbri WebAssert: Improved Javadoc. rbri DefaultCredentialsProvider: removeCredentials now tries an exact AuthScope match before falling back to best-match scoring. rbri DefaultCredentialsProvider: setCredentials now throws a clear IllegalArgumentException for null credentials. rbri DefaultCredentialsProvider: SocksAuthenticator_ declared volatile to guard against unsynchronized reads. rbri DefaultCredentialsProvider: Improved Javadoc. rbri BlobUrlStore: remove() no longer strips the fragment from the url. rbri BlobUrlStore: Improved Javadoc. rbri CookieManager: Simplify clearExpired using Collection.removeIf(). rbri CookieManager: Replace method-level synchronization with ReentrantReadWriteLock. rbri WebResponseData: Ensure BOM processing is applied consistently across Brotli and deflate decompressed streams. rbri WebResponseData: Support all standard zlib headers during deflate stream decompression. rbri Improved case-insensitive HTTP header handling in WebRequest. rbri Cleaned up Javadoc in WebRequest. rbri Moved dot-segment normalization to StringUtils.removeDots(). The new implementation is compliant with RFC 3986 section 5.2.4 and fixes two edge cases missed by the previous regex approach rbri SubtleCrypto now strictly validates keyUsages against the specified algorithm and rejects with a SyntaxError when unsupported usages are provided. rbri SubtleCrypto promise rejections now returns a properly initialized DOMException instance with valid properties (e.g., name). rbri core-js: 'new.target' support implemented. rhino core-js: parameter forwarding when the Proxy 'construct' trap forwards its argument list to Reflect.construct fixed. rbri core-js: Small optimization for context handling. rbri CSS: Replace unbounded unsynchronized HashMap static cache for media queries with a thread-safe. rbri CSS: Fix selector validation for nth-last-child, nth-of-type, and nth-last-of-type pseudo-classes. rbri CSS: Optimize nth-child calculations by replacing floating-point division with exact integer modulo arithmetic. rbri CSS: Fix whitespace handling in one-of attribute selector (~=) to support tabs, newlines, and other whitespace characters. rbri CSS: Fix centimeter unit conversion in media queries and CSS values. rbri CSS: Fix height-based media queries (min-height, max-height, min-device-height, max-device-height) to evaluate against height instead of width. rbri CSS: Fix NullPointerException when evaluating relative selector with next sibling combinator (+) on an element without a next sibling element. rbri SimpleRange: surroundContents() now correctly throws an InvalidStateError DOMException when any non-Text node is only partially contained by the range. rbri SimpleRange: insertNode() now uses DomText.splitText() when inserting within text nodes for proper DOM specification compliance. rbri SimpleRange: fix deleteContents() and containedNodes() boundary node resolution to prevent illegal deletion of end container elements when offset equals child count. rbri SimpleRange: fix deleteContents() text truncation off-by-one bug when endOffset equals the end container text length. rbri SimpleRange: fix cloneContents() to return an empty fragment when the range is collapsed inside an element container. rbri SimpleRange: fix cloneContents() node matching logic to prevent IllegalStateException when start and end containers are the same node. rbri SimpleRange: cloneContents() now appends selected child nodes to the DocumentFragment instead of appending the container element itself when startContainer equals endContainer. rbri SimpleRange: selectNode() selects the node itself (so the container is the parent of the node and the offsets are the node's position among siblings). This makes this spec conformant. rbri SimpleRange: fix deleteContents() if start and and are the same. rbri cssparser: 'not' and 'and' are valid identifiers and valid media (featrue) names. rbri cssparser: locator for the selector list now points to the first selector in that list instead of the last one. rbri cssparser: type QUATER renamed to QUARTER (including enum and method names). rbri cssparser: @charset does not require whitespace before the charset name. rbri cssparser: improved parser robustness. rbri cssparser: error skipping code now handles all units. rbri cssparser: beginColumn/endLine values are wrong in some cases. rbri cssparser: simplified/improved color parsing. rbri DomNodeIterator traverse() simplified and optimized. rbri Replace a recursive impl in DomNodeIterator with a loop. rbri DomDocumentType.getInternalSubset() now returns null instead of an empty string. rbri DomDocumentFragment and DomDocumentType now providing a default impl of getCanonicalXPath() returning an empty string. rbri Docu: Added comprehensive Content Extraction guide covering asNormalizedText(), CSS visibility handling, click-based link navigation over manual href extraction, form controls (inputs, textareas, buttons, toggles, select lists), tables, lists, and advanced serializer formatting rules. rbri HtmlTextArea.getNormalizedText() no longer right trims the content. rbri core-js: Improved slot implementation to reduce memory used by function objects. rhino Small optimizations for ComputedCssStyleDeclaration. rbri Fixed getBoundingClientRect()/height calculation: the height property from style is now used if available. rbri AttachmentHandler, PrintHandler, PromptHandler, RefreshHandler, ScriptPreProcessor, StatusHandler, and WebStartHandler marked as @FunctionalInterface. rbri Simplified EncodingSniffer.translateEncodingLabel(): now always returns the translator's normalized encoding name instead of sometimes returning the original (possibly mixed-case) input. rbri Fixed EncodingSniffer.sniffEncodingFromCssDeclaration(): a missing closing quote after the @charset declaration's opening quote is now explicitly detected and handled. rbri Fixed EncodingSniffer.sniffEncodingFromXmlDeclaration(): a malformed XML declaration containing the word "encoding" not followed by a quoted value no longer throws a StringIndexOutOfBoundsException; the encoding is now correctly reported as undetermined instead. rbri Fixed UrlUtils.resolveUrl(): an absolute-path relative reference (e.g. resolving "/a/./b" against a base URL) now has its dot-segments ("." and "..") normalized the same way a merged relative path already was. rbri Fixed getBoundingClientRect()/width calculation: a block-level element sized via a shrink-to-fit CSS width keyword (max-content, min-content) or containing only text (no child element boxes) no longer incorrectly resolves to a width of 0. rbri Fixed getBoundingClientRect()/width calculation: an inline-block element with an explicit width: auto now correctly shrink-wraps to its content, instead of incorrectly filling the full window width the same way an ordinary block element does. rbri Fixed getBoundingClientRect()/width calculation: an ordinary block-level element with no explicit width no longer incorrectly resolves to a content-based (shrink-wrapped) width; it now correctly fills the full width of its containing block, as normal CSS block flow requires. (regression from 5.2.0) rbri Default display of 'track' elements is the empty string. rbri Default display of 'source' elements is the empty string. rbri NSResolver.lookupNamespaceURI() now returns null for unkown namespaces. rbri TrackBlankContentAndSkipLeadingWhitespaceReader.read() wrong array indices in the whitespace-skip arraycopy codebranch fixed. rbri Chrome/Edge: FontFaceSet is now supported. rbri

Release 5.4.0 – August 07, 2026

Type Changes By docu: Detailed description about input html elements usage. rhino core-js: ES2021 WeakRef and FinalizationRegistry with full standard compliance added. rhino websocket-client: jetty updated to 12.1.12. rbri HtmlSelect methods removeOption() and replaceOption() support for optgroups fixed. rbri HTMLNumberInput the different validation methods using a relaxed version of the number parser. rbri HTMLNumberInput value property getter still does some cleanup on the raw value (e.g. removes a trailing dot). rbri HTMLNumberInput value property getter no longer uses a format that matches the browser locale. rbri HTMLNumberInput now sanitizes the value in the setter, not in the getter as before. rbri Add a new Html spec conform number parser - HtmlNumberParser and use it from HtmlNumberInput. rbri Implemented the validationMessage property for HtmlButton, HtmlTextArea, HtmlInput, HtmlObject, HtmlOutput, and HtmlSelect. rbri Fixed HTMLFormElement.checkValidity()/reportValidity(): the aggregate check over a form's controls now correctly fires on every failing control. rbri Fixed checkValidity()/reportValidity(): a failing control now correctly fires a cancelable 'invalid' event (and reportValidity() additionally focuses the first invalid control). rbri INCOMPATIBLE CHANGE: org.htmlunit.html.ValidatableElement renamed to ValidatableHtmlElement. rbri neko: section no longer closes select. rbri Added HTMLFieldSetElement.type property. rbri Property HTMLFieldSetElement.elements added. rbri Fixed DisabledElement.isDisabled(): a disabled fieldset no longer disables descendants of its first legend element, matching the spec's exemption for controls placed inside a fieldset's legend. rbri Fixed checkValidity()/reportValidity() and the CSS :valid/:invalid pseudo-classes for HtmlButton, HtmlTextarea, HtmlInput, HtmlObject, HtmlOutput, and HtmlSelect. rbri HtmlFileInput.reset(): a form reset no longer tries to reconstruct a fake File from the 'value' attribute; it now simply clears the selected files, without firing a change event. rbri HtmlFileInput.isValid(): a disabled file input is no longer incorrectly reported as invalid by checkValidity() when 'required' is set and no file is selected. rbri Method reportValidity() support to various form controls added. rbri Various fixes to HtmlButton validation processing. rbri Document HtmlButton's no-op implementations for reset and default value handling, and remove extraneous debug logging. rbri Method isReadonly() removed from HtmlButton because there is no readonly support for this control. rbri DisabledElement now implements Element and provides a default implementation of isDisabled(). rbri Fixed HtmlTextArea.reset(): the text entry cursor/selection is now only moved to the end of the restored value when that value actually differs from the current one, instead of always being forced to the end. rbri Fixed HtmlInput/HtmlSelectableTextInput: setting the value to the value it already holds no longer moves the text entry cursor/selection to the end, mirroring the same fix applied to HtmlTextArea. rbri Fixed HtmlSelectableTextInput.reset(): removed a leftover selection reset that left selectionStart and selectionEnd in an inconsistent state after a form reset. rbri Major refactoring of the value handling for textarea; setting the value no longer manipulates the DOM, instead a separate value and dirty flag are maintained (this is now in sync with the spec and the input element). rbri Method isReadonly() removed from HtmlSelect; because there is no readonly support for this control. rbri HtmlSelect should not drop invalid size attributes on page attachment. rbri Fixed reset of the isValueDirty flag for HtmlInput. rbri Corrected and improved value caching in ComputedCssStyleDeclaration. rbri Fixed line count determination. rbri neko: HTMLElement hashCode and equals fixed. rbri neko: Remove the <SOUND>, <ILAYER>, <LAYER>, <NOLAYER>, <NEXTID>, <MULTICOL>, <BLINK>, <SPACER>, and <XML> tag suport. rbri neko: HTMLWriterFilter now serializes <textarea> and <title> element content with entity encoding (https://github.com/HtmlUnit/htmlunit-neko/issues/173). rbri neko: Remove the <comment> tag suport (https://github.com/HtmlUnit/htmlunit-neko/issues/173). rbri neko: A new <nobr> start tag closes an <nobr> that is still open, even across intervening block elements. rbri neko: A new <a> start tag closes an <a> that is still open, even across intervening block elements. rbri csp: Multi-policy AND query APIs added. Rick Mitchell neko: Some performance optimizations and code cleanup. rbri Fix a possible resource leak by making sure ImageIOImageData closes the base stream. rbri DownloadedContent.OnFile and ImageIOImageData now use Cleaner instead of finalize(). rbri Improved headers for XHR preflight requests. Fixes #1152. rbri The innerText() method for select elements now generates the same output as real browsers. rbri The java.net.http module is now required. rbri neko: Major update - the select element now allows arbitrary tags. https://github.com/whatwg/html/pull/10557 (https://developer.mozilla.org/en-US/docs/Web/HTML/Reference/Elements/select) rbri neko: The input element closes select elements. rbri Navigator.sendBeacon() method added. rbri The area element supports the 'type' property in Firefox 153. rbri Error.stackTraceLimit is available in Firefox 153. rbri (I)frame requests now also send the Accept header. Fixes #1152. rbri Area link handling is now in sync with anchor handling (implementation shared via the new HyperlinkElementSupport class and the new HyperlinkElement interface). This adds support for the 'ping' and 'download' attributes, among others. Fixes #1152. rbri Script web requests now respect the 'crossorigin' attribute. Fixes #1152. rbri Anchor ping requests now also send the Accept-Encoding and Cache-Control headers. Fixes #1152. rbri Anchor web requests now respect the 'crossorigin' attribute. Fixes #1152. rbri Major update to WebRequest to improve support for the Sec-Fetch-* HTTP headers. Fixes #1152. rbri The URL/anchor hostname setter received several fixes. rhino core-js: Added support for a common workaround for subclassing built-in objects (such as Set) without using ES6 class/extends syntax, by using Reflect.construct() with a newTarget argument. Thanks to Lai Quang Duong. rbri core-js: Improved strict mode handling for direct eval() calls. rhino Range.getClientRects() and Range.getBoundingClientRect() now ignore whitespace-only text nodes and block-level siblings when calculating the horizontal offset of a text node. rbri Range.getClientRects() and Range.getBoundingClientRect() now handle DomText nodes correctly. rbri Range.getBoundingClientRect() now uses shrink-wrap width calculation for block elements, returning a tight bounding box around the actual content rather than the full containing block width. rbri Range.getTextNodeRect() now correctly determines character offsets when the range boundaries are set on a parent element rather than directly on the text node, returning the full text width instead of a single-character width. rbri

Release 5.3.0 – July 15, 2026

Type Changes By Make XMLHttpRequest check blob url's origin properly instead of throwing No permitted "Access-Control-Allow-Origin" header everytime Lai Quang Duong Reworked URL.createObjectURL() / URL.revokeObjectURL() to back blob URLs with a user-agent-wide blob URL store on WebClient, replacing the previous per-Document store. This matches W3C specification where a blob: URL minted in one document is resolvable from any same-client browsing context. Lai Quang Duong asXml(): emit formatting line breaks only where the document contains whitespace; adjacent elements no longer gain a fabricated line break that renders as a space. Ronny Shapiro Many, many javadoc improvements. rbri MDN links added to all js classes. rbri CanvasRenderingContext2D lineCap property support added. rbri CanvasRenderingContext2D lineJoin property support added. rbri Checkstyle rule set updated: JavadocStyle -> SummaryJavadoc. Fixes #1149. rbri Missing getter/setter for src and type property of HTMLEmbedElement added. Lai Quang Duong Various additions to the web site content. rbri The document 'Details about HtmlUnit Security' added to the documentation pages. rbri Update TransformerFactory and DocumentBuilderFactory configuration with FEATURE_SECURE_PROCESSING and restrict external DTD and stylesheet references to mitigate remote resource loading during XSLT transformation. Thanks to MatrixNeoKozak. rbri websocket-client: jetty updated to 12.1.11. rbri PointerEvent simulation of altitudeAngle/azimuthAngle improved. rbri XMLHttpRequest responseXML() has to check the responseType as first step. rbri XMLHttpRequest responseXML shold thow if the response type is not document or blank. rbri BrowserVersion getPixesPerChar() is deprecated, use getPixelsPerChar() instead (typo in method name fix). rbri Initial support for the 'plaintext-only' value of the contentEditable attribute. rbri Chrome/Edge: Screen colorDepth/pixelDepth are 24 now. rbri XMLHttpRequest error handling when accessing to a local resource is forbidden for security reason fixed including the correct values for allResponseHeaders and statusText. rbri XMLHttpRequest upload property must return the same object for repeated calls. rbri Option index property fixed for selects using optgroups. rbri Making a textarea element readonly sets the readonly attribute to '' instead of 'readOnly'. rbri Making an input element readonly sets the readonly attribute to '' instead of 'readOnly'. rbri Minor fixes for the replacement of select options. rbri MouseEvent clientY calculation in HtmlImage fireEvent() fixed. rbri Apache ECharts test case added. rbri window.crypto.subtle always returns the same object. rbri Crypto randomUUID() fixed. rbri Improved index checking for the SiblingListIterator ctor. rbri DomElement.setAttributeNode(Attr) returns the previously set Attr with the same name if one existed; instead of always returning null. rbri DomElement.ChildElementsIterator#remove() now works also for the last element of the iterator. rbri Make DomNode.normalize() recurse into the full subtree, not just direct children. rbri xpath: code cleanup. rbri xpath: use getDeclaredConstructor().newInstance() as we on JDK 17 now. rbri core-js: WeakRef support added. RhinoTeam core-js: work on a new faster interpreter was started. RhinoTeam Range getBoundingClientRect() x and y calculation fixed. rbri Improved Range getClientRects() implementation. rbri Range setEndBefore() now really updates the end. rbri SimpleRange containedNodes() now works also if startNode and endNode are the same. rbri SimpleRange containedNodes() no longer changes the node's text (stupid c&p from delete). rbri Range getBoundingClientRect() and getClientRects() supporting DomText node's also. rbri Range getBoundingClientRect() now sets the X and Y value of the rect instead of setting the Y value twice. rbri DomNode cloneNode() fixed to ensure isBodyParsed() returns true for the clone. Fixes #1141. rbri Document adoptNode() should not clone the node. Fixes #1141. rbri JS functions clearTimeout() and clearInterval() checking for positive jobId's before trying to find the job (job id's are always positive). rbri Remove the 'cancelledJobs_' list from JavaScriptJobManagerImpl; this is not needed at all and the root of a memory leak for some web pages. Fixes #1141. rbri All colors form the recet css specs added to CssColors. rbri CanvasRenderingContext2D clip() does no longer close the current subpath. rbri AwtRenderingBackend consecutive moveTo() calls no longer accumulating orphan subpaths. rbri CanvasRenderingContext2D fillRect() now uses double coordinates. rbri Improved AwtRenderingBackend arc() now forwards to ellipse() as suggested by the spec. rbri Improved AwtRenderingBackend ellipse() angle conversation from canvas to AWT. rbri CanvasRenderingContext2D fill() supports the winding rule parameter. rbri AwtRenderingBackend more robust clip handling in the SaveState. rbri AwtRenderingBackend font is now part of the SaveState. rbri CanvasRenderingContext2D close() creates a new subpath according to the spec. rbri AwtRenderingBackend stroke() only drwas if th path is not empty. rbri Improved AwtRenderingBackend stroke handling by setting the lineCap, lineJoin, and miterLimit properties of BasicStroke. rbri CanvasRenderingContext2D rect() creates a separate subpath. rbri CanvasRenderingContext2D rect()/strokeRect()/fillRect()/clearRect() supporting negative width/hight. rbri CanvasRenderingContext2D lineTo() is a moveTo() if currentPath is empty. rbri CanvasRenderingContext2D arc() and ellipse() start point handling fixed. rbri Improved image comparison for our test cases; this shows a bunch of problems that are hard to identify. rbri CanvasRenderingContext2D strokeRect() has to respect the lineWidth. rbri CanvasRenderingContext2D strokeRect() now uses double coordinates. rbri AwtRenderingBackend has to set the RenderingHints.VALUE_STROKE_PURE to correct draw at the right/bottom. rbri CanvasRenderingContext2D implicitly created subpath's do a moveTo to their start point. rbri AwtRenderingBackend putImageData() now uses a BufferedImage for performance. rbri CanvasRenderingContext2D translate() now uses float coordinates. rbri CanvasRenderingContext2D putImageData() parameter handling fixed. rbri CanvasRenderingContext2D createLinearGradient() parameters fixed. rbri CanvasRenderingContext2D lineWidth is now a float. rbri

Release 5.2.0 – June 20, 2026

Type Changes By Upgrade commons-logging to 1.4.0. rbri HTMLMediaElement canPlayType() is much closer to real browsers now. rbri HtmlMeter's parent class is HtmlElement not HtmlMedia. rbri FF: Notification constants maxActions added. rbri FF: StyleAttribute fieldSizing/field-sizing available. rbri FF: SVGTextPathElement constants TEXTPATH_SIDETYPE_UNKNOWN, TEXTPATH_SIDETYPE_LEFT, and TEXTPATH_SIDETYPE_RIGHT added. rbri core-js: introduce and use AbstractEcmaObjectOperations ordinarySet() and ordinarySetWithOwnDescriptor() for Reflect. rbri core-js: improvements for Reflect set() when applying to TypedArrays. rbri core-js: defineOwnProperty() should not throw when called vial Reflect. rbri core-js: support 'with (proxy) {...}' statements. rbri core-js: Proxy support the receiver when calling the set() trap. Thanks to Lai Quang Duong. rbri core-js: Reflect set() uses the correct target when forwarding the call. Thanks to Lai Quang Duong. rbri core-js: small code optimizations and improved tests. RhinoTeam core-js: fix enter and exit frame bug when using generators. RhinoTeam Fixed offsetWitdth, offsetHeight, clientWitdth, and clienttHeight values for iframes and frames. rbri The offsetWidth of an absolutely positioned element reflects the width of the child elements. Fixes #382. rbri A statically (or relatively) positioned block element placed inside an absolutely positioned element, gets itssize from its parent's size. Fixes #382. rbri Chrome/Edge 149: setting outerHTML no longer throws when called on a detached element. rbri websocket-client: jetty updated to 12.1.10. rbri CanvasRenderingContext2D#arc() appends to the current path. rbri CanvasRenderingContext2D#rect() now respects the current transformation for the whole rect. rbri core-js: Reflect get if receiver is not present, then use the target instead rbri core-js: Reflect get use the receiver when searching for the property rbri core-js: Reflect get mast walk the prototype chain when searching for the property rbri core-js: Proxy has to use the correct receiver when calling the get trap rbri CanvasRenderingContext2D#clip() clip the entire current path, not just last subpath. rbri CanvasRenderingContext2D#restore() fix alpha handling. rbri CanvasRenderingContext2D#putImageData() maps source pixels row-major into destination. rbri CanvasRenderingContext2D#getImageData() now return the pixels in correct order. rbri

Release 5.1.0 – May 31, 2026

Type Changes By core-js: fix for calling Reflect.set() without a value argument. rbri core-js: add ECMA-426 source map support. RhinoTeam Fix Document.getCookie() to serialize cookies in the order required by RFC 6265 section 2; cookies with longer paths first, then by creation time. Lai Quang Duong core-js: reworked constructor/prototypes setup to use descriptors. RhinoTeam Dependencies maven-model and maven-artifact were declared without test scope. Fixes #1124. Sebastian Peters Fix Location.setHash() to update the page's WebRequest URL when the hash changes, ensuring page.getUrl() reflects the current hash. Lai Quang Duong Fix WebClient.makeWebResponseForAboutUrl() to properly handle about:blank with hash fragments (e.g., about:blank#foo) instead of throwing MalformedURLException. Lai Quang Duong core-js: Array spread throws TypeError on non-iterable, null, or undefined targets. RhinoTeam core-js: TokenStream sets back the cursor (to a value+1) when it shouldn't do that (only when EOF). rbri core-js: source map support implemented. RhinoTeam

Release 5.0.0 – May 24, 2026

Type Changes By Tests for htmx 2.0.10 added. rbri InnerOuterTextSerializer handles dt tags like li. rbri Support start attribute when creating the text representation of an UnorderedList. rbri HtmlHeadingGroup introduced. rbri HtmxTwoZeroSevenScriptPreProcessor updated to support htmx 2.0.10 also. rbri Simple first impl of Document parseHTMLUnsafe() added. rbri moveBefore() fixed to not create double id/name index entries. rbri Make sure elements not added twice to the id/name index. rbri core-js: 'BaseFunction' and 'NativeString' converted to descriptor. RhinoTeam core-js: typed array constructor improved to be closer to spec. RhinoTeam INCOMPATIBLE CHANGE: WebClientOptions.getWebSocketMaxTextMessageBufferSize() / setWebSocketMaxTextMessageBufferSize() removed. rbri INCOMPATIBLE CHANGE: WebClientOptions.getWebSocketMaxBinaryMessageBufferSize() / setWebSocketMaxBinaryMessageBufferSize() removed. rbri WebSocket close() check for null web socket impl. rbri WebSocket close event - set the was clean flag only if statusCode is 1000. rbri WebSocket constructor improved, better checking/handling of the url and throw the correct error types. rbri WebSocket should handle the socket connect error by setting the status and triggering the listeners. rbri INCOMPATIBLE CHANGE: WebSocketListener.onWebSocketBinary(byte[] data, int offset, int length) changed to onWebSocketBinary(ByteBuffer payload). rbri INCOMPATIBLE CHANGE: WebSocketListener.onWebSocketBinary(byte[] data, int offset, int length) changed to onWebSocketBinary(ByteBuffer payload). rbri INCOMPATIBLE CHANGE: WebSocketAdapter.closeIncommingSession() renamed to closeIncomingSession(). rbri websocket-client: jetty updated to 12.1.8. rbri core-js: Fix Object.assign with array target losing length update. RhinoTeam core-js: Introduce ClassSizeException (extends ClassFileFormatException) and tighten up exceptions related to class compilation. RhinoTeam core-js: Fix for ignored spreads in array construction. rbri core-js: Fix uint8 overflow in array literal skipIndexesId and sourcePositions. rbri core-js: Tidy up serial version ids; applied openrewrite to add `@Serial` annotations. RhinoTeam Introduce SpeechRecognitionEvent and SpeechRecognitionErrorEvent and make them also available as webkitSpeechRecognitionEvent and webkitSpeechRecognitionError. rbri Introduce SpeechGrammar, SpeechGrammarList, and SpeechRecognition and make them also available as webkitSpeechGrammar, webkitSpeechGrammarList, and webkitSpeechRecognition. rbri SVGSymbolElement is a child of SVGGraphicsElement. rbri Bunch of event constructor fixes. rbri Unified and enhanced test for all the js event objects, many missing test classes added. rbri ChromeEdge: The <command> html tag is no longer supported. rbri ChromeEdge: document.createEvent('WheelEvent') throws. rbri ChromeEdge: document.createEvent('CloseEvent') throws. rbri ChromeEdge: document.createEvent('AnimationEvent') throws. rbri ChromeEdge: document.createEvent('PopStateEvent') throws. rbri ChromeEdge: NumberFormat for de-CH and it-CH updated. rbri neko: invalid numeric entity handling improved rbri neko: hgroup support added rbri neko: null character handling in script content fixed rbri neko: update translation of 0x98 to \u02DC rbri neko: fix surrogate-character-reference parse error handling rbri neko: fix consecutive ampersands before named entity parsing rbri neko: include tests from https://github.com/html5lib/html5lib-tests.git rbri neko: more fuzzer tests and fixes rbri neko: HTMLScanner.scanName: ASCII fast-path for the per-char inner loop rbri neko: javadoc fixes rbri neko: handle empty attributes always the same way rbri neko: more robust collection handling, missing forcedEndElement_ reset fixed rbri neko: add missing methods to EmptyXMLAttributesImpl to make it more robust rbri neko: introduce and use immutable EmptyXMLAttributesImpl rbri neko: reuse the plaintext scanner (like the other scanners) and avoid toLowerCase if not needed rbri neko: use the correct property (http://cyberneko.org/html/properties/names/attrs) in case of the error handling for strange attributes rbri neko: adjust column now also when skipping rbri neko: modernize by using Arrays.mismatch() rbri neko: reuse the HTMLUnicodeEntitiesParser (like we do for many other things) and simplify the code a bit rbri Defer building the HtmlPage id/name lookup index until first read. Ronny Shapiro Input type image returns false for willValidate. rbri XMLHttpRequest adds the origin header to patch requests. rbri ChromeEdgeFF: document.createElement tagName character validation adjusted. rbri ChromeEdge: willValidate returns true for readonly buttons. rbri Fix toString result for Intl.Collator, Intl.DateTimeFormat, Intl.NumberFormat, and Intl.v8BreakIterator. rbri Fix v8BreakIterator ctor to accept language-region. rbri Fix DomNode.insertBefore(DomNode) to dissolve DocumentFragment into its children before insertion. Lai Quang Duong cssparser: support for unicode characters in keywords removed, this is not used in real world and the parser is much simpler without rbri core-js: Make NativeDate.toLocaleString() behave more like real browsers. Lai Quang Duong core-js: Major refactoring to separate top level scope and 'globalThis'. RhinoTeam core-js: Improve 'caller' handling depending on strict mode. rbri core-js: Clean up tracking of strict mode in general. RhinoTeam core-js: Support for resizable ArrayBuffers as specified in ES2024 added. RhinoTeam core-js: Fixed automatic semicolon insertion for 'let' RhinoTeam core-js: Ensure that construction is wrapped in a top-level call when none is present, preventing assertion failures in interpreted mode RhinoTeam FunctionWrapper implements SymbolScriptable - solves e.g. Function.prototype.toString instanceof Function of Object.prototype.toString.call(Function.prototype.toString). Lai Quang Duong xpath: Add missing entry for ER_XPATH_ERROR in XPATHErrorResources. Ryuhei Ishizuka Force content sniffing for '*/*' content type to be in sync with the browsers. Lai Quang Duong SubtleCrypto: digest() - SHA-1, SHA-256, SHA-384, SHA-512. Lai Quang Duong SubtleCrypto: generateKey() - RSASSA-PKCS1-v1_5, RSA-PSS, RSA-OAEP, ECDSA, ECDH, AES-CBC, AES-CTR, AES-GCM, AES-KW, HMAC Lai Quang Duong SubtleCrypto: importKey("raw") - HMAC, AES-CBC, AES-CTR, AES-GCM, AES-KW Lai Quang Duong SubtleCrypto: exportKey("raw") - HMAC, AES-CBC, AES-CTR, AES-GCM, AES-KW Lai Quang Duong SubtleCrypto: sign() - HMAC, RSASSA-PKCS1-v1_5, RSA-PSS, ECDSA Lai Quang Duong SubtleCrypto: verify() - HMAC, RSASSA-PKCS1-v1_5, RSA-PSS, ECDSA Lai Quang Duong SubtleCrypto: encrypt() - AES-CBC, AES-GCM, AES-CTR, RSA-OAEP Lai Quang Duong SubtleCrypto: decrypt() - AES-CBC, AES-GCM, AES-CTR, RSA-OAEP Lai Quang Duong Area: properties hash,host,hostname,href,origin,password,pathname,port,protocol,search, and username added. Lai Quang Duong Extract shared HTMLHyperlinkElementUtils for URL decomposition and use it from HTMLAnchorElement and HTMLAreaElement. Lai Quang Duong HTMLAnchorElement: strip default port from host/port/origin. Lai Quang Duong HtmlPage: fix a bug where async script may not be executed. Lai Quang Duong ProgressEvent: properties loaded and total are numeric. rbri Intl: getCanonicalLocales() processes arguments as array-likes in sync with the spec. rbri FileReader: fire ProgressEvent and add missing event handlers Lai Quang Duong HtmlInputElement's of type email/url/date/time have to fire the input event. Lai Quang Duong Align cookie max-age handling for huge values with the spec. Lai Quang Duong Intl: fix toStringSymbol for Intl, Collator, DateTimeFormat, Locale, and NumberFormat. rbri Intl: supportedLocalesOf() implementation added to DateTimeFormat and NumberFormat. Lai Quang Duong window.queueMicrotask() added. Lai Quang Duong Intl: supportedLocalesOf() implementation added to DateTimeFormat and NumberFormat. Lai Quang Duong Intl: getCanonicalLocales() implementation added Lai Quang Duong Intl.Locale implementation added. Lai Quang Duong Storage: fix storeSize calculation when overwriting existing key Kanoko Yamamoto In sync with the spec, a form now maintains a past names map at the form level, not on individual elements. The map is populated only when form.xyz resolves to a single element, and entries are invalidated when the element's form owner changes. Lai Quang Duong Upgrade commons-logging to 1.3.6. rbri core-js: Syntax error when multiple comments in braceless IF. RhinoTeam core-js: iCode debug printing refactored. RhinoTeam core-js: Convert XML objects from 'IdScriptableObject's to descriptors. RhinoTeam select.remove() with no arguments now removes itself from the DOM. Fixes #1092. rbri core-js: Enforce 'WrapFactory' users to override new `wrap(...)` and `wrapAsJavaObject(...)` methods. RhinoTeam core-js: use 'ClassValue' for caching class-based TypeInfo. RhinoTeam core-js: a problem in dumpICode fixed and test coverage increased. RhinoTeam core-js: fix generator .return() to include value when in completed state. RhinoTeam core-js: Avoid compiling `a.eval()` as a direct eval call so all the prototypes are set up correctly. RhinoTeam Better separation of the scope and the global this object. rbri core-js: Support for rest parameters in destructuring. RhinoTeam core-js: Respect custom [Symbol.hasInstance] implementations; look up of hasInstance walks prototype chain. RhinoTeam core-js: NativeError and RegExp setup modernized. RhinoTeam core-js: Fix for setting of prototype and parent scopes on some new objects. RhinoTeam core-js: Fix scope used in iterator creation. RhinoTeam core-js: IdFunctionObject.isConstructor() to return useCallAsConstructor; now methods like Date.prototype.getDate, RegExp.prototype.exec, etc. no longer incorrectly reported as constructors. RhinoTeam Test suite updated to junit 6 and cleaned up. rbri Simplify logging configuration for our test by switching from log4j to logback-classic. rbri core-js: Add delete support to DOMStringMap. RhinoTeam core-js: Remove direct dependency to ScriptableObject from DOMStringMap and improve get/set impl. RhinoTeam core-js: migrate NativeDate away from IdScriptable. RhinoTeam core-js: internal code cleanup - drop support for version 1.0 - 1.4 RhinoTeam core-js: add a method to temporarily suspend microtask processing RhinoTeam core-js: Optimize regex backtracking for quantifiers before end-of-line anchor RhinoTeam core-js: JSON.parse fixed to preserve negative zero RhinoTeam core-js: use ThrowTypeError at all relevant places. rbri core-js: debugger eval for scripts and eval scope for top-level scripts fixed. RhinoTeam core-js: DataView Float16 support added. RhinoTeam Improved HttpMethod validation in XMLHttpRequest open('trace', ...). rbri XMLHttpRequest open('trace', ...) throws a security error. rbri The test suite now uses Jetty 12.1. RhinoTeam INCOMPATIBLE CHANGE: Cookie moved from package 'org.htmlunit.util' to 'org.htmlunit.http' rbri core-js: DataView BigInt64 and BigUInt64 support added RhinoTeam core-js: isConstructor check fixed and improved RhinoTeam core-js: major performance improvement for RegExp.prototype[Symbol.split] and RegExp.prototype[Symbol.replace] RhinoTeam core-js: improve the Number.toLocaleString() implementation; drop our own version rbri Use java.util.Objects.hash() instead org.apache.commons.lang3.builder.HashCodeBuilder. rbri Use java.util.Objects.hash() instead org.apache.commons.lang3.builder.HashCodeBuilder. rbri module-info.java added to all projects. rbri INCOMPATIBLE CHANGE: XmlUtilsXercesHelper and XmlUtilsSunXercesHelper removed (and the class XmlUtilsHelperAPI). rbri INCOMPATIBLE CHANGE: dependency to xercesImpl removed. rbri INCOMPATIBLE CHANGE: htmlunit-csp updated to Java 17. rbri INCOMPATIBLE CHANGE: htmlunit-cssparser updated to Java 17. rbri INCOMPATIBLE CHANGE: htmlunit-corejs updated to Java 17. rbri INCOMPATIBLE CHANGE: htmlunit-neko updated to Java 17. rbri INCOMPATIBLE CHANGE: htmlunit-xpath updated to Java 17. rbri

Release 4.21.0 – December 28, 2025

Type Changes By DOMPointReadOnly, DOMRectReadOnly, DOMMatrixReadOnly, and PerformanceNavigation toJSON() implementation improved. rbri DOMPointReadOnly and DOMPoint implementation improved. rbri DOMRectReadOnly and DOMRect implementation improved, now we implement the whole interface. rbri cssparser: support for dvw, dvh, dvmin, dvmax, lvw, lvh, lvmin, lvmax, svw, svh, svmin, svmax unit added rbri cssparser: simplified error processing rbri cssparser: wrong escape sequence definition for letter 'o' fixed. rbri neko: minor improvements by replacing some equalsIgnoreCase() calls by simple equals(). rbri core-js: improved handling of unimplemented rest parameters in destructuring RhinoTeam core-js: fix checking of proxy functions being constructors. RhinoTeam core-js: proxies refactored to be callable objects only if their initial target is callable RhinoTeam core-js: modernize and improve the approach used for 'caller' support rbri core-js: make 'caller' a function prototype property. Fixes #1064. rbri core-js: make 'arguments' a function prototype property rbri core-js: make NativeCall attributes final rbri core-js: adjust our rhino fork to use the improved 'arguments' handling rbri core-js: improved interpreter performance by avoiding the need for activation frames RhinoTeam core-js: an off-by-one error in the lexer when encountering EOF fixed RhinoTeam core-js: initialise 'CallSite' against top level scope RhinoTeam core-js: implement support for destructuring in 'catch' to support things like 'catch ({message})' or 'catch ([a, b])' RhinoTeam core-js: incorrect destructuring in for loops handled at parse time RhinoTeam neko: inserted tags are in lowercase (at least if the option for uppercase tag names is not set) rbri

Release 4.20.0 – December 07, 2025

Type Changes By core-js: Disambiguate local variable names to fix debugger issues. RhinoTeam core-js: Fix variable resolution in switch statements with let declarations (regression from 4.18.0) RhinoTeam core-js: default parameter evaluation ordering for generators fixed. RhinoTeam core-js: Symbol.toStringTag implemented for generators. RhinoTeam core-js: Destructuring support improved. RhinoTeam core-js: 'ES6Iterator' migrated to lambda based ScriptableObject. RhinoTeam core-js: 'DestructuringIterator' migrated to lambda based ScriptableObject. RhinoTeam core-js: 'NativeConsole' migrated to lambda based ScriptableObject. RhinoTeam core-js: 'ES6Generator' migrated to lambda based ScriptableObject. RhinoTeam core-js: 'NativeIterator' migrated to lambda based ScriptableObject. RhinoTeam HTMLElement#getAttributeNames() implemented. rbri HTMLElement#moveBefore() implemented (also for Document and DocumentFragment). Fixes #1053. rbri neko: code cleanup and warning fixes. rbri

Release 4.19.0 – November 23, 2025

Type Changes By neko: code quality and minor performance improvements. rbri neko: refactor eof handling from exceptions to return codes. rbri core-js: fix wrapper symbol handling in setPrototypeOf. rbri core-js: Rewrite Symbol.prototype.keyFor to avoid ConcurrentModificationException. RhinoTeam Use our own ArrayUtils at more places. rbri Upgrade Apache commons-lang3 to 3.20.0. rbri core-js: support for spread in arrays added RhinoTeam Upgrade Apache commons-io to 2.21.0. rbri HTMLFormControlsCollection getOwnPropertyDescriptor() has to support fields by name and id. rbri core-js: Refactor internal property descriptors to not be 'ScriptableObjects' RhinoTeam core-js: some fixes for arguments support in strict mode rbri core-js: Replace number formatting operations on Number (toExponential, toFixed, and toPrecision) RhinoTeam core-js: fix/improve our enhanced arguments support rbri JavaScript timeout messages slightly improved. rbri WebClient.setJavaScriptTimeout(timeout) stops most JavaScript immediately. This is a regression compared to version 4.18.0. Fixes #1057. rbri neko: improve spec conformance of comment end detection rbri neko: use a separate flag to mark formatting elements (in sync with the spec) rbri neko: reopening of dangling formatting elements refactored, make it lazy to be able to suppress the repopen in case of empty elements rbri No longer use org.apache.commons.lang3.math.NumberUtils. rbri

Release 4.18.0 – October 30, 2025

Type Changes By core-js: replace the NumberToString implementation with the Schubfach algorithm RhinoTeam Add basic support for parsing multipart/form-data fetch responses das7pad XMLHttpRequest.getAllResponseHeaders() uses '\r\n' as delimiter in FF/FF_ESR also rbri evaluation of the proxy autoconf javascript code fixed (regression) rbri MutationEvent support removed for Firefox 144 rbri CSS2Properties now named CSSStyleProperties in Firefox 144 rbri JavaScript configuration was broken if more than one JsxClass annotation defined for a single class rbri resync with the latest brotli code rbri core-js: improve/fix support for let statements inside switch statements. Fixes #1040. RhinoTeam core-js: fix a bunch of issues with ThrowTypeError rbri core-js: fix interpreter bytecode printing RhinoTeam core-js: fixed exception in the interpreter when using many literal bigint RhinoTeam core-js: fix function.length with default arguments and length calculation with rest params RhinoTeam core-js: make 'Symbol()' comply with the spec. Specifically, it's handling of the second argument to the constructor. RhinoTeam core-js: support for yield* improved RhinoTeam core-js: builtin methods should have no 'prototype' property RhinoTeam core-js: many, many internal refactorings to open the door for further improvements RhinoTeam DOMMatrixReadOnly toString() and toJSON() implemented. rbri core-js: regular expressions with property escapes throwing a NPE (regression from 4.14.0). Fixes #1046. rbri DOMMatrixReadOnly isIdentity property implemented. rbri core-js: improve global symbol registry handling. RhinoTeam

Release 4.17.0 – October 05, 2025

Type Changes By core-js: duplicate function keys in object literal now allowed. RhinoTeam Empty implementation of MessagePort.start() and MessagePort.close() added. rbri Detection of the window.postMessage() transfer parameter improved. rbri Deprecated methods HTMLParser.parse(WebResponse, HtmlPage, boolean, boolean), HTMLParser.parseFragment(DomNode, DomNode, String, boolean), and HTMLParser.parseFragment(DomNode, String) removed. rbri Deprecated method UrlUtils.decodeDataUrl(byte[]) removed. rbri Deprecated method AbstractJavaScriptConfiguration.isCompatible(SupportedBrowser, SupportedBrowser) removed. rbri Deprecated class org.htmlunit.html.DomNode.DescendantElementsIterator removed. rbri Use a new HTMLElementsWithCache object for each neko parser run to avoid race conditions under load. Rene Schwietzke neko: some optimizations for HTMLElementsProvider/HTMLElements/HTMLElementsWithCache. Rene Schwietzke neko: introduce HTMLElementsProvider and HTMLElementsWithCache. rbri core-js: 'eval'of a function is now undefined. RhinoTeam core-js: duplicate properties in object literal now allowed. RhinoTeam Window.top has no setter. rbri Upgrade Apache commons-lang3 to 3.19.0. rbri Initial support for the :has() pseudo selector added. rbri Initial support for the :where() pseudo selector added. rbri Initial support for the :is() pseudo selector added. rbri XMLHttpRequest now supports data url's. rbri Head request for a data url now returning an empty response. rbri HtmxTwoZeroSevenScriptPreProcessor added; this is required for htmx 2.0.3-2.0.7. rbri Tests for htmx 2.0.4-2.0.7 added. rbri core-js: fix template literal string conversion for ECMAScript compliance RhinoTeam core-js: fix Array.from to prioritize iterable over array-like objects RhinoTeam CSS.escape() javascript method added. rbri Fix URL constructor to support also the data scheme. rbri DOMMatrix and DOMMatrixReadOnly stubs replaced by a real implementation (incomplete). Fixes #371. rbri Properly synchronize access to httpClientBuilder_ in class HttpWebConnection. Fixes #1014. René Schwietzke core-js: fix error stack generation in interpreted mode and report the correct line number RhinoTeam core-js: don't propagate strict flag when compiling scripts and we already have an active context in strict mode RhinoTeam core-js: a problem with toString() on arrow functions fixed RhinoTeam core-js: ES2025 Error.isError static method implemented RhinoTeam core-js: ES2025 Math.f16round method implemented RhinoTeam HtmlLink.getWebResponse(...) now also works when the JavaScript engine is disabled. rbri BroadcastChannel stub replaced by a real implementation. Fixes #978. rbri UrlUtils.isSameOrigin(URL, URL) added and used by XMLHttpRequest rbri SameOrigin check has to check the protocol also. rbri

Release 4.16.0 – August 29, 2025

Type Changes By core-js: infer function names at runtime for computed properties RhinoTeam core-js: Several fixes for calling bind() in the interpreter (regression from 4.14.0) rbri core-js: ES2025 ArrayBuffer transfer(), and transferToFixedLength() implemented RhinoTeam core-js: internal optimizations to make 'undefined' lookup faster RhinoTeam core-js: ES2025 Set methods intersection(), union(), difference(), symmetricDifference(), isSubsetOf(), isSupersetOf(), and isDisjointFrom() implemented RhinoTeam core-js: make Object.assign copy over Symbol properties RhinoTeam core-js: some methods should not have a prototype property RhinoTeam core-js: ES2025 Promise.try implemented RhinoTeam core-js: spread for object literals implemented RhinoTeam neko: do not check for bom headers on compressed streams rbri WebClient waitForBackgroundJavaScript(long), waitForBackgroundJavaScriptStartingBefore(long), and waitForBackgroundJavaScriptStartingBefore(long, long) no longer marked as experimental. rbri Use our own 'fork' of the current brotli source code. This makes some fixes available that are done in the code base but not release so far. Fixes #1009. rbri Use our own StringUtils at more places to be compatible with older commons lang versions. rbri Handling of CData sections in XHTML documents improved/fixed. rbri

Release 4.15.0 – August 17, 2025

Type Changes By WebAssert messages reviewed and improved. rbri WebAssert got various improvements and more complete unit tests. rbri Improve WebAssert javadoc. rbri Improve WebClientOptions javadoc. rbri neko: improved features/properties documentation rbri neko: fix missing property/feature handling for HTMLScanner.setFeature() and HTMLScanner.setProperty(). rbri core-js: Fix two more regressions from the Interpreter refactoring. Various combinations of apply/bind/call now working again. Fixes #1001. RhinoTeam websocket-client: jetty updated to 9.4.58.v20250814. rbri core-js: Fix a regression regarding optional chaining operators. RhinoTeam neko: Always call detectEncoding() to skip bom in case we got an input stream with bom and an encoding. rbri neko: increase PlaybackInputStream buffer size rbri neko: NekoSAXParser Factory added rbri WebClient option pageRefreshLimit added. Refresh handling changed to support a clear limit. The initial value is 72 to be backward compatible. rbri Dummy implementation of PointerEvent#getPersistentDeviceId() returning always 0. rbri The parser for the refresh header has been rewritten. Thanks to a series of additional tests, we are now much closer to real browsers. Fixes #1002. rbri core-js: TypedArray.from and TypedArray.of implemented. RhinoTeam

Release 4.14.0 – July 30, 2025

Type Changes By New sister project 'jsoup-bridge' (https://github.com/HtmlUnit/htmlunit?tab=readme-ov-file#jsoup-bridge). rbri Switched to sonatype central-publishing for snapshots and release builds. rbri New method WebClinet.waitForBackgroundJavaScriptStartingBefore(final long delayMillis, final long timeoutMillis) that combines a overall timeout with waiting for js tasks starting before. rbri Avoid ConcurrentModificationException in HtmlPage.deregisterFramesIfNeeded() rbri Separate developer documentation to help people start working on this project rbri MutationEvent is still available in FF but not as global rbri Some fixes for the ctor prototype setup rbri code cleanup based on PMD - use isEmpty() in more places rbri core-js: Infer function name when declared in a var/let statement implemented RhinoTeam core-js: Promise.withResolvers() added RhinoTeam core-js: assigning values to super got some improvements rbri core-js: BigInt.asUintN and BigInt.asIntN implementation fixed RhinoTeam core-js: code simplification for support of different JDKs RhinoTeam core-js: huge refactoring of the interpreter for more speed and easier maintenance RhinoTeam core-js: '__parent__' property is no longer available rbri core-js: refactored exception and stack handling RhinoTeam core-js: The Builtins and the Regexp initializer migrated from reflection to lambda RhinoTeam core-js: major '__proto__' support update bringing the '__proto__' support in line with the spec and with real browsers. This also includes support for the strange function 'shorthand' case for __proto_. rbri core-js: refactored CallFrame to keep stack as immutable linked list. RhinoTeam core-js: fix how 'this' is handled when calling `Array.from` in some edge cases, when `null` or 'undefined' were passed as the `this` argument RhinoTeam SBOM (CycloneDX format) added. rbri core-js: minor code optimization. rbri core-js: typo in prototype detection fixed. rbri core-js: Code cleanup. RhinoTeam neko: fix ParentNode#getTextContent() rbri neko: introduce Element.SCRIPT_SUPPORTING flag for HTMLElements rbri Upgrade Apache commons-io to 2.20.0. rbri Upgrade Apache commons-lang3 to 3.18.0. rbri core-js: UnicodeMode support for regexp added. RhinoTeam core-js: ArrayBuffer detach() support added. RhinoTeam Major improvements for the asXML() function. Fixes #982. rbri Test suite updated to junit 5 and cleaned up. rbri The hidden attribute now supports the 'until-found' value. rbri INCOMPATIBLE CHANGE: To add support for the 'until-found' hidden attribute value, the parameter handling of method HtmlElement.setHidden(String) was changed. Please have a look at the javadoc for details about the current implementation. rbri jQuery 1.12.4 test suite added. rbri jQuery 1.8.2, 1.11.3, and 3.3.1 test suite refreshed. rbri FF139: SVGDiscardElement is gone (again). rbri getClientRects() returns an empty list for hidden inputs. This fixes also a problem with the :hidden jQuery selector. rbri

Release 4.13.0 – June 03, 2025

Type Changes By The prototype for DOMRect is now DOMRectReadOnly. rbri Internal javascript class ClientRect renamed to DOMRect (the old name was a leftover from IE). rbri Internal javascript class ClientRectList renamed to DOMRectList (the old name was a leftover from IE). rbri core-js: Adjust order of evaluation of function arguments to match the spec. RhinoTeam core-js: Major tidy up of 'NativeTypedArrayView' to better match spec. RhinoTeam core-js: Refactor functions to be lambdas rather than IdScriptableObject's. RhinoTeam The prototype for HTMLAllCollectionis no longer the HTMLCollection, it is now object. rbri HTMLTableCellElement now supports the 'align', 'ch', 'chOff', 'headers', 'height', 'noWrap', 'rowSpan', 'scope', 'vAlign', 'width' properties. rbri HTMLTableColElement now supports the 'align', 'ch', 'chOff', and 'vAlign' properties. rbri Internal javascript class HTMLTableComponent removed. The prototype for HTMLTableCellElement, HTMLTableColElement, and HTMLTableRowElement is now the correct HTMLElement. rbri HTMLTableSectionElement now supports the deleteRow() and insertRow() functions. rbri HTMLTableSectionElement now supports the 'align' and 'rows' properties. rbri HTMLTableElement now supports the deleteRow() and insertRow() functions. rbri HTMLTableElement now supports the 'align' and 'rows' properties. rbri Internal javascript class RowContainer removed. The prototype for HTMLTableElement, and HTMLTableSectionElement is now the correct HTMLElement. rbri HTMLUListElement now supports the 'compact' property. rbri HTMLOListElement now supports the 'compact' property. rbri HTMLMenuElement now supports the 'compact' property. rbri HTMLLIElement now supports the 'type' property. rbri HTMLDListElement now supports the 'compact' property. rbri HTMLDListElement now supports the 'compact' property. rbri Internal javascript class HTMLListElement removed. The prototype for HTMLDListElement, HTMLDirectoryElement, HTMLLIElement, HTMLMenuElement, HTMLOListElement, and HTMLUListElement is now the correct HTMLElement. rbri Internal javascript class HTMLListElement removed. The prototype for HTMLDListElement, HTMLDirectoryElement, HTMLLIElement, HTMLMenuElement, HTMLOListElement, andHTMLUListElement is now the correct HTMLElement. rbri Javascript class configuration reworked, this allows some optimizations in the furture. rbri Constructor prototype fixes, now we have the correct prototypes for most classes. The RecursiveFunctionObject workaround is no longer required. rbri DomNodeIterator is now serializable. rbri FF138: adjust datetimeformat for several locales. rbri Chrome/Edge 136: Clicking an image input no longer submits the value as param. rbri FF138: Frame elements are accessible by name. rbri FF138: Error.captureStackTrace() is supported. rbri FF138: js constant maxActions added to Notification. rbri FF138: stylesheet links checking the content type for 'text/css'. rbri

Release 4.12.0 – May 17, 2025

Type Changes By WebClient option NekoReaderBufferSize added. You can use this to increase the buffer size used by the Neko Html parser to optimize parsing performance. rbri HTMLParser parseFragment(DomNode, String), parse(WebResponse, HtmlPage, boolean, boolean), and parseFragment(DomNode, DomNode, String, boolean) are deprecated. rbri neko: HTMLScanner always requires a document handler; the null check is moved to the setter and all the others are removed. rbri neko: avoid HTML1011 error for self closing tags. rbri neko: ignore whitespace before the closing > when parsing special tags. rbri neko: remove two superfluous conversions from the code. rbri core-js: NativeArray impl is now lambda based. RhinoTeam core-js: improved date string parser; support optional ms digits, skip ms digits, extended year support is not available in es6 rbri core-js: detailed message added to IndexOutOfBoundsExceptions RhinoTeam core-js: add double null check pattern when initializing cache values. RhinoTeam DomTokenList.forEach() now takes care of the current state of the list (e.g. the forEach function might add/remove elements to the list itself). rbri NodeList.forEach() now takes care of the current state of the list (e.g. the forEach function might add/remove elements to the list itself). rbri AlertHandler, ConfirmHandler, FrameContentHandler, CharacterDataChangeListener, and IncorrectnessListener marked as @FunctionalInterface. rbri Upgrade Apache commons-io to 2.19.0. rbri Element.scrollIntoView() now triggers scroll events on all parents. rbri For FF scroll events are of type UIEvent. rbri Scroll events are not bubbling and not cancelable. rbri core-js: Function.prototype[Symbol.hasInstance] fixed. RhinoTeam core-js: regression in hex and unicode hex parsing or regexp fixed RhinoTeam CSS blockSize support improved. rbri core-js: Complete reimplementation of 'String.prototype.search', 'String.prototype.replace', 'String.prototype.replaceAll', and 'String.prototype.split'. The new impl is much closer to the spec. RhinoTeam core-js: Fix a character class parsing regression for regexp. RhinoTeam core-js: Fix handling of \x and \u in regexp. RhinoTeam FF137: SVGDiscardElement added. rbri Chrome/Edge 135, FF137: Setter validation for length style properties adjusted. rbri Chrome/Edge 135: Style properties 'interactivity', 'overflowBlock', 'overflowInline', and 'scrollMarkerGroup' added. rbri FF137: Adjust clientHeight for some ruby related tags. rbri Chrome/Edge 135, FF137: Improved namespace handling when sending an html document via XMLHttpRequest. rbri Chrome/Edge 135: Improved <br> handling in options tags. rbri Chrome/Edge 135, FF137: Fixed font sizes for smaller/larger CSS property value. rbri FF137: Set span for table cells to zero if provided value is invalid. rbri core-js: Some fixes for strict handling. RhinoTeam core-js: Several code improvements for the RegExp implementation. RhinoTeam WebClient.setWebSocketAdapter(WebSocketAdapterFactory) added. This should help to use a different WebSocket implementation. Fixes #946. rbri WebSocketAdapter splitted into WebSocketAdapter and WebSocketListener. New interface WebSocketAdapterFactory introduced. This should help to make it simpler to use a different WebSocket implementation. Fixes #946. rbri core-js: Named capture groups in RegularExpressions now supported. RhinoTeam Deprecated method CssStyleSheet.validateSelectors(SelectorList, int, DomNode) removed. rbri Deprecated method HtmlForm.getElements() removed. rbri Deprecated method WebRequest.setRefererlHeader(URL) removed. rbri

Release 4.11.1 – March 26, 2025

Type Changes By NumberFormatException when calculating the clientHeight/offsetHeight. rbri

Release 4.11.0 – March 25, 2025

Type Changes By Event 'onload' is triggered by FF ESR also if the frame content was not shown because of csp. rbri Initial support for font sizes 'xx-small', 'x-small', 'small', 'medium', 'large', 'x-large', 'xx-large', 'xxx-large', 'smaller', and 'larger'. rbri core-js: Refactor NativeString based on lambdas and stop using IdScriptableObject. rbri The style cache has to handle all parents of added or deleted nodes. Fixes #942. rbri Class HiddenFunctionObject removed, this was a leftover from the IE age. rbri core-js: Arguments.callee is always the same function in strict mode. rbri core-js: Arguments.caller is not available in real browsers. rbri core-js: An issue where capture groups in quantified expressions (min = 2) were not cleared between iterations fixed. For example, in /(?:(\2)(\d)){2}/, during the second iteration, \2 incorrectly retained the first iteration's value instead of being reset. RhinoTeam Switched back from our RegExp translation into Java regular expressions to use the core Rhino stuff. Rhino made significant progress in this area. This simplifies our implementation and supports more features in the future. rbri core-js: RegExp lookbehind implemented. RhinoTeam core-js: NativeObject converted from IdScriptableObject to lambda constructor RhinoTeam core-js: problem with 'super' and nested lambdas RhinoTeam core-js: RegExp.prototype[Symbol.match] and String.prototype.match. RhinoTeam core-js: Implement Symbol.match. RhinoTeam core-js: String.prototype.match. As per the spec, it is simply supposed to invoke the Symbol.match of the regexp. RhinoTeam core-js: Fix the behavior of Regexp sticky flag. RhinoTeam Deprecated methods removed from EncodingSniffer, HttpClientConverter, WebResponse, and WebResponseWrapper. rbri cssparser: improved support for var initial values. rbri Apache commons-codec is no longer a runtime dependency. rbri atob() has to remove all whitespace from the provided string. rbri atob() must always fail on invalid input. Fixes #940. Thanks to Christoph Burgmer. rbri The script async attribute is ignored if the src attribute is absent. rbri Many more checkstyle jdoc rules enabled and all violations fixed. rbri HtmlImage onerror event is triggered for 204 responses. rbri Some minor code improvements found by spotbugs. rbri Some more event initialization fixes. rbri Fix various event initialization when working with WebSocket's. rbri

Release 4.10.0 – February 22, 2025

Type Changes By core-js: NativeGlobal now based on lambda functions. RhinoTeam Avoid using XPath for implementing form submit on enter key pressed. rbri Implement Document.getElementById() without using XPath. rbri NPE in org.htmlunit.javascript.JavaScriptEngine.asJavaScriptException(). rbri Upgrade commons-logging to 1.3.5. rbri StyleElement implements no longer the Comparable interface. For our special needs we now using the static method compareToByImportanceAndSpecificity(StyleElement, StyleElement). RhinoTeam core-js: load more classes lazily. RhinoTeam HtmlUrlInput value trimming fixed. rbri Replace the deprecated WebElement.getAttribute(String) with getDomAttribute(String) and getDomProperty(String) at many places in the test suite. rbri Use StandardCharsets.UTF_8 instead of Charsets.UTF_8 for the sample code. rbri HtmlTextArea - several fixes to throw the correct error. rbri AudioContext/OfflineAudioContext - several fixes to throw the correct error. rbri 'Illegal constructor' is a type error. rbri Firefox ESR accept header no longer contains 'image/avif,image/webp,image/png,image/svg+xml'. rbri core-js: BigInt, Boolean and Number converted to use lambdas. RhinoTeam core-js: Function hoisting inside blocks is now a core Rhino feature, our own hack is gone. RhinoTeam core-js: Map and Set converted to use lambdas. RhinoTeam core-js: lambda-based classes serializable are serializable. RhinoTeam core-js: bunch of changes to make the SlotMap handling faster. RhinoTeam CSSStyleSheet - several fixes to throw the correct error. rbri XPath.evaluate() throws a TypeError. rbri Document - several fixes to throw the correct error. rbri XMLHttpRequest - several fixes to throw the correct error. rbri Geolocation.ctor() throws a TypeError. rbri TreeWalker.ctor() throws a TypeError. rbri MutationObserver.observe() throws a TypeError. rbri DOMParser.parseFromString() throws a TypeError. rbri Window.postMessage() throws a SyntaxError. rbri Window.atob()/btoa() throws an InvalidCharacterError. rbri DomNode.appendChild() throws a HierarchyRequestError. rbri AbstractRange.ctor() throws a TypeError. rbri DOMTokenList - several fixes to throw the correct error. rbri CSSGroupingRule - several fixes to throw the correct error. rbri HTMLInputElement value/selectionStart/selectionEnd properties throws the correct error (InvalidStateError). rbri SVGMatrix.rotateFromVector()/inverse() throws the correct error (InvalidAccessError/InvalidStateError). rbri Crypto.getRandomValues() throws a QuotaExceededError. rbri CanvasRenderingContext2D.measureText() throws a TypeError. rbri HTMLTableElement/HTMLTableRowElement - several fixes to throw the correct error. rbri Element.querySelectorAll()/querySelector() throws a SyntaxError. rbri HTMLOptionsCollection.add() throws a NotFoundError. rbri Accessing a HTMLDocument without a js peer throws a TypeError. rbri Document.createElementNS() throws a TypeError. rbri Document.createElementNS() throws a TypeError. rbri Selection.getRangeAt() throws an IndexSizeError. rbri Node.replaceChild()/removeChild()/insertBefore() several fixes to throw the correct error. rbri HTMLDocument.appendChild() throws HierarchyRequestError. rbri Document.createElement() throws InvalidCharacterError. rbri ImageData.ctor() various fixes to throw the correct error in different situations. rbri CharacterData.deleteData() throws an IndexSizeError. rbri Document.querySelectorAll() throws a SyntaxError if the selector is invalid. rbri Document.createEvent() creates the correct exception when the event type is not supported. rbri DOMException name property was missing. rbri Handling of the error code when construction DOMException is fixed. rbri Document.evaluate() now throws a SyntaxError instead of an InternalError. rbri Upgrade commons-codec to 1.18.0. rbri WebClientOptions sslClientCertificateStore is transient. rbri

Release 4.9.0 – January 22, 2025

Type Changes By WebClientOptions SSLTrustStore is transient. rbri WebClientOptions.Geolocation is serializable now rbri HtmlDomTreeWalker is serializable now rbri core-js: junit-vintage-engine was NOT marked as 'test' dependency, therefore we had junit as part of our dependencies/lib/distribution (regression from 4.8.0) rbri BigInt support added. rbri core-js: Symbol.hasInstance for Function.prototype implemented. RhinoTeam core-js: Context#emptyArgs is deprecated. rbri

Release 4.8.0 – January 12, 2025

Type Changes By cssparser: support plain color definitions with var/calc. rbri cssparser: 'and' is a valid class name. rbri cssparser: support relative color definitions. rbri websocket-client: jetty updated to 9.4.57.v20241219. rbri core-js: add an empty slot map (singleton) for cases where no slots exist; this should reduce the memory needed a bit RhinoTeam core-js: methods cannot be used as constructor fixed RhinoTeam Upgrade commons-codec to 1.17.2. rbri Apache commons-net is no longer a runtime dependency. rbri Apache commons-text is no longer a runtime dependency. rbri core-js: Extract function calling out of the interpreter loop for performance. RhinoTeam Avoid ConcurrentModificationExceptions in frame processing. rbri core-js: handle stack frames in the correct order. RhinoTeam cssparser: support hwb(), lab(), lch(), oklab(), and oklch() color definitions. rbri cssparser: add support for 'none' in modern color definitions. rbri core-js: fix border checks for typedarray set-method (see https://github.com/HtmlUnit/htmlunit-core-js/issues/27) rbri core-js: Allow symbol keys in getter/setter in object literal syntax like 'var o = { get [aSymbol]: value }'. RhinoTeam core-js: Support for generator methods in object literals like 'o = {*g() {...}}' added. RhinoTeam core-js: Implement the super operator - which can actually be used outside of classes and will do something that intuitively is "refer to the prototype". RhinoTeam core-js: Fix tokenEnd and cursor for string, template, xml literals and multiline comments when using multibyte characters. RhinoTeam FAQ updated with some info about page history. rbri DomElement#getStaticElementsByTagName() has to check for prefix. Fixes #905. rbri Upgrade Apache commons-text to 1.13.0. rbri core-js: Some improvements for the interpreter by generating smaller interpreter bytecode. RhinoTeam

Release 4.7.0 – November 29, 2024

Type Changes By core-js: String.prototype.matchAll, Symbol.matchAll, and RegExp.prototype[Symbol.matchAll] added. RhinoTeam neko: BOM header detection fixed rbri neko: bunch of micro optimizations rbri Property navigator pdfViewerEnabled added. rbri Implementation of Plugin/PluginArray/MimeType/MimeTypeArray rewritten. The navigator properties plugins and mimeTypes returning static results in all browsers. rbri Class PluginConfiguration removed, the config is static for all browsers. rbri A bit more code cleanup - flash is finally gone. rbri Upgrade Apache commons-io to 2.18.0. rbri DOMTokenList add()/remove() are able to handle an arbitrary amount of tokens. rbri Element.getInnerHTML() is gone in Chrome/Edge. rbri WebRequest custom serialization misses the handling of defaultResponseContentCharset. Fixes #898. rbri Class SilentIncorrectnessListener added. Marek Andreansky Javadoc fixed for Document.elementFromPoint(). rbri Bunch of fixes for Document.createElement() when calling with invalid tag names. rbri StyleSheetList.item() should return null if the provided index is not available. rbri HTMLOptionsCollection.item() should return null if the provided index is not available. rbri CssRuleList.item() should return null if the provided index is not available. rbri FrameContentHandler sample added. Fixes #665. rbri document.all == undefined and document.all == null now returns true. Fixes #896. rbri core-js: make sure, equivalentValues() is used if available. rbri

Release 4.6.0 – November 06, 2024

Type Changes By INCOMPATIBLE CHANGE: HtmlPage.getBody() no longer returns an HtmlFrameSet. rbri disable early cdata closing for xhtml pages rbri neko: feature 'http://cyberneko.org/html/features/scanner/cdata-early-closing' to disable early closing of cdata sections added rbri neko: interface HTMLEventInfo merged into Augmentations rbri neko: feature 'http://cyberneko.org/html/features/scanner/allow-selfclosing-script' to allow parsing of self closing script tags added rbri neko: wrong default for NamespaceBinder 'http://cyberneko.org/html/properties/names/elems' property rbri neko: code improvements for string handling rbri Bunch of minor changes to reduce object creation and improve performance during DOM creation. rbri The DOMTree might include cycles in some border cases; fixed. rbri No longer use getElementsByTagName() in cases we do not need the live update capabilities of the result. This reduces the internal workload and should make some cases faster. rbri DomElement.click() now returns the correct page if the page contains a JS-based form auto submit. This was a regression from version 4.4.0. Fixes #837. rbri Nullish assignment operator '??=' implemented. RhinoTeam Like real browsers work a bit more optimized as long as no CharacterDataChangeListener/DomChangeListener is registered. In this case we can avoid some dom tree traversal. rbri core-js: Support optional chaining for function calls, as well as the "eval" case like 'f?.()'. RhinoTeam Simple implementation of Node.lookupPrefix(String) added. rbri core-js: many fixes for default values in destructuring assignments RhinoTeam core-js: many fixes for optional chain and nullish coalesce RhinoTeam NPE in AttachmentHandler.isAttachment(WebResponse) fixed. rbri

Release 4.5.0 – October 20, 2024

Type Changes By INCOMPATIBLE CHANGE: Return type of AbstractCssStyleDeclaration.item(int) has changed from Object to String. rbri INCOMPATIBLE CHANGE: Classes HtmlBlink, HtmlCommand, HtmlIsIndex, HtmlMenuItem, HtmlMultiColumn, and HtmlNextId removed. rbri Next round to remove the 'keygen' tag support. rbri Bunch of fixes for the various ruby supprt tags. rbri Cleanup of the ElementFactory/DefaultElementFactory to simplify the code and improve the performance. rbri Small performance and memory optimization for the creation of our DOM tree. rbri AbstractDomNodeList access might throw a NPE due to a race condition in the DomHtmlAttributeChangeListenerImpl clearing of cachedElements processing. Fixes #882. rbri Special handling of the bgsound tag in FF removed. BGSound is now handled as unknown tag in all browsers. Looks like this was a leftover from the IE days. rbri Function initHashChangeEvent() is no longer available in FF_ESR. rbri Location.query property always returns an empty string if the location has the about protocol and the browser is FF/FF_ESR. rbri Property window.clientInformation is settable in FF too. rbri The WebSocket ctor in FF_ESR now accepts also undefined/null. rbri FF_ESR right clicking for the context menu triggers a mouse event with a detail of 1 instead of 2. rbri HtmlDetailElement 'name' property added for FF. rbri JS class DomRequest removed (was only used by FF_ESR). rbri PointerEvent properties altitudeAngle and azimuthAngle supported in FF. rbri Javascript return type of some methods changed from Object to String. rbri Javascript Cssstyledeclaration#item() now returns a String. rbri core-js: code cleanup; remove the unused javascript/optimizer package. RhinoTeam core-js: bunch of code optimizations. RhinoTeam core-js: remove '__exception__' property from global context. RhinoTeam core-js: improve ScriptRuntime.toPrimitive() and use it at many places. RhinoTeam core-js: optimize initializion of error objects. RhinoTeam core-js: Support the standard "toStringTag" symbol when converting objects to strings. RhinoTeam core-js: optional chaining operator '?.' support added. RhinoTeam core-js: Some byte code generation fixes for Android. RhinoTeam core-js: Symbol.prototype.description support added. RhinoTeam core-js: some minor fixes for the Reflect/Proxy support. rbri New (transient) configuration option SSLContext added. rbri Class org.htmlunit.javascript.preprocessor.HtmxOneNineTenScriptPreProcessor removed. This class is no longer required because default parameter support was added to core-js. rbri core-js: Support for default parameters added. RhinoTeam core-js: String.isWellFormed() and String.toWellFormed() added. RhinoTeam core-js: Support surrogate chars in JSON.stringify(). RhinoTeam Upgrade Apache commons-io to 2.17.0. rbri core-js: Support for Promise.any added. RhinoTeam core-js: Support for nullish coalescing operator '??' added. RhinoTeam core-js: Support for logical assigment operators '||=' and '&&=' added. RhinoTeam core-js: Stacktrace line number fixed. RhinoTeam websocket-client: jetty updated to 9.4.56.v20240826. rbri Upgrade Apache commons-lang3 to 3.17.0. rbri core-js: Map groupBy added. RhinoTeam TextDecoder.decode() decodes now only the TypedArray view's range. Lai Quang Duong CaretPosition is now available in all supported browsers. rbri core-js: 'cause' property added to NativeError and some toString() improvements. RhinoTeam core-js: New methods toReversed, toSorted, toSpliced, and with added to Array and TypedArray. RhinoTeam core-js: Make sure to use only the RegExpProxy interface instead of some hardcoded instanceof call. This opens the door to integrate a much more standard complient regexp suppor. rbri core-js: When doing math, try to do integer arithmetic when the arguments passed are Integer objects, rather than always falling back to floating-point math. This speeds up some benchmarks that rely heavily on integer arithmetic. RhinoTeam Upgrade commons-logging to 1.3.4 rbri Click action now uses the PointerEvent instead of the MouseEvent in Firefox. rbri TextEvent is available Firefox also. rbri core-js: Ensure that generator functions always pass parameters properly. RhinoTeam Some missing index verification added in FileList. rbri Initial incomplete implementation of file handling for DataTransfer. rbri Complete implementation of DataTransferItem, and DataTransferItemList. rbri Package org.htmlunit.javascript.host.draganddrop added. DataTransfer, DataTransferItem, and DataTransferItemList moved into this package. rbri FileList is now iterable. rbri core-js: Obsolete classes ObjToIntMap and UintMap removed; depending on context, classes replaced with either HashMap or sometimes HashSet. RhinoTeam core-js: Support for Array/TypedArray findLast() and findLastIndex() added. RhinoTeam Fix FileReader handling of in memory File's. rbri Fix FormData.append()/set() handling of in memory File's. rbri Fix FormData.append()/set() handling of Blob's. rbri MutationObserver now fires also when attributes added/removed. rbri core-js: Obsolete class ObjArray removed; depending on context, class replaced with either ArrayList or ArrayDeque. RhinoTeam core-js: Symbol.unscopables for arrays implemented. RhinoTeam DOMTokenList toggle() method got some fixes. rbri DOMTokenList value property added. rbri DOMTokenList simplify impl and fix removal of duplicate entries. rbri DOMTokenList is now iterable, keys(), entries(), and replace() method implemented. rbri Implementation of DOMTokenList.forEach() added. Fixes #848. Markus Winter Deprecated method CssStyleSheet.parseMedia(CSSErrorHandler, String) removed. Deprecated method CSSStyleSheet.validateSelectors(SelectorList, int, DomNode) removed. Deprecated method HtmlFileInput.setValueAttribute(String) removed. Deprecated ctor HtmlUnitUsernamePasswordCredentials.HtmlUnitUsernamePasswordCredentials(String, String) removed. rbri Deprecated methods compile(HtmlPage, String, String, int), execute(HtmlPage, SCRIPT), and execute(HtmlPage, String, String, int) removed from AbstractJavaScriptEngine. rbri Deprecated methods setSSLClientCertificate(URL, String, String), and setSSLClientCertificate(InputStream, String, String) removed from WebClientOptions. rbri Deprecated methods addCredentials(String, String), .addCredentials(String, String, String, int, String), addNTLMCredentials(String, String, String, int, String, String), and addSocksCredentials(String, String, String, int) removed from DefaultCredentialsProvider. rbri Method CSSStyleSheet.validateSelectors(SelectorList, int, DomNode) is deprecated; please use method CSSStyleSheet.validateSelectors(SelectorList, DomNode) instead. rbri core-js: Error with yield in ComputedPropertyName fixed. RhinoTeam core-js: Support ctor for regex that takes an existing regex and a different set of flags. RhinoTeam FF implements a special handling for the return value of the compareFn function used to custom sort arrays. If the result is a boolean the value false will not be converted to 0 - it will be converted to -1. Fixes #844. rbri Upgrade Apache commons-lang3 to 3.16.0. rbri One no loger required thread local variable removed. rbri Method WebRequest.setRefererlHeader(URL) is deprecated; please use Method WebRequest.setRefererHeader(URL) instead. rbri core-js: exception when calling apply with emptyArgs. rbri Window.performance is setable. rbri AbortController and AbortSignal stubs implemented. rbri Worker ctor no longer failes when called with undefined as options. rbri HTMLFormControlsCollection is now iterable. rbri RadioNodeList is now iterable. rbri HTMLFormControlsCollection namedItem() implemented. Lai Quang Duong RadioNodeList getter and setter for value attribute implemented. Lai Quang Duong WebRequest.getParameters() updated again to be more compatible with Spring. Fixes #851. rbri WebRequest.getParameters() updated to deliver the same results as the servlet API will report if this request reaches a servlet. This implies several changes: For url-encoded and plain text encoded post requests, the query parameters are part of the result. For multipart requests only the query parameters forming the result. Please check also the javadoc of the method for more details. Fixes #836. rbri WorkerNavigator and WorkerLocation implemented. Fixes #816. rbri WebWorker context setup fixed, all API's now available. Fixes #816. rbri

Release 4.4.0 – July 28, 2024

Type Changes By core-js: Various missing methods in TypedArray added. RhinoTeam XMLHttprequest 'responseXML' and 'response' (responseType document) results are identical. rbri XMLHttprequest 'responseXML' bom headers are overruling the content encoding. rbri XMLHttprequest 'responseXML' reads the plain response without converting to a string internally. rbri XMLHttprequest 'responseXML' some fixes for handling of empty content. rbri XMLHttprequest 'responseXML' - if the responseType is set to 'document' and the request was made asynchronously then support 'text/html' content type. rbri XMLHttprequest 'response'' property now handles the XMLDocument generation the same way as the property 'responseXML'. rbri The response encoding determination for XMLHttprequest fixed. If the content type header does not contain a content type (but a charset) then the charset info is ignored. rbri DomNode.compareDocumentPosition now returns correct results if both nodes do not share the same root (eg. different document fragments). rbri Small sample for changing the browsers user agent addet to the docs. rbri Upgrade Apache commons-lang3 to 3.15.0. rbri core-js: Array.prototype.sort is now stable. RhinoTeam core-js: Function.prototype.toString/toSource now uses the source. This superceeds a fix we made in version 3.0.0. RhinoTeam Logging of a notifications about calling js functionality while the WebClient and the JS Engine are already going down is removed. Fixes #818. rbri core-js: Improved position reporting in case of syntax errors. RhinoTeam core-js: Improved support for continuations. RhinoTeam core-js: Computed properties support added. RhinoTeam Upgrade commons-codec to 1.17.1. rbri Fix wrong impl of polyfill cache. Thanks to xuxiaocheng0201. rbri When an element is clicked, the postponed actions are executed too early - only the processing of the downloaded pages may take place at this time. rbri A FormData object constructed from a form only enumerates not disabled elements by taking care of elements inside disabled fieldsets. rbri DisabledElement.isDisabled() now checks also for the parent elements. This fixes problems with elements inside a disabled fieldset. rbri Function Element.getHTML() added for FF. rbri Changed accept header for images and documents to be in sync with FF 128. rbri DedicatedWorkerGlobalScope 'name' property added. Fixes #787. rbri DedicatedWorkerGlobalScope 'constructor' property was missing. rbri Option 'fileProtocolForXMLHttpRequestsAllowed' to allow XMLHttpRequest for local files from the same directory and subdirectories. Fixes #808. rbri FieldSets and Outputs are also accessible by there old names. rbri Upgrade commons-logging to 1.3.3 rbri websocket-client: jetty updated to 9.4.55.v20240627. rbri Method HtmlForm.getElements() is now deprecated; please use HtmlForm.getElements(Predicate<HtmlElement>) or HtmlForm.getFromElements() instead. Please read the jdoc of the new methods, they return slightly different results. rbri FieldSets are part of the Form.elements collection. rbri Inputs of type image are not part of the Form.elements collection. rbri Window length/self/parent/frames are defined as [Replaceable]. HtmlUnit now mimics the browsers regarding this. Fixes #787. rbri ComputedCSSStyleDeclaration.display takes care of the hidden attribute. rbri Move the 'cookie' property from HTMLDocument to Document. Fixes #805. rbri

Release 4.3.0 – June 27, 2024

Type Changes By Improved implementation of the hidden attribute setter. rbri core-js: another hack on the const handling (in most cases const no treated like let - this is not correct but avoids the 'constant redefinition' parser error). rbri Sarissa 0.9.9.7 tests added. rbri DateTimeFormat.format now takes care of the current browser timezone and locale. rbri Fix some NPE in HtmlSerializer's. rbri Improved innerHTML content parsing for special tags like title, textarea, style, and script. rbri DocumentFragment append()/prepend()/replaceChildren() added. rbri URL.origin should include the port (if it is not the default one). rbri Calling new DocumentFragment() now creates a properly initialized object. rbri XPathEvaluator.createExpression() and XPathExpression.evaluate() added. rbri Various exceptions fixed when XPathEvaluator.evaluate() is called without some optional parameters. rbri Documentation for changing the browser timezone/language added. Fixes #788. rbri File.lastModifiedDate formatting fixed. rbri Document.lastModified now takes care of the browser timezone. rbri Intl.DateTimeFormat().resolvedOptions().locale support added. rbri core-js: Date/Time format functions are now taking care of the browser locale. Lai Quang Duong core-js: Date.prototype.toLocaleString takes care of locales argument. Lai Quang Duong core-js: Object.defineProperty() has to take care of ConsString. rbri Upgrade Apache commons-net to 3.11.1. rbri Fix NPE during click processing when JavaScript engine disabled. Fixes #798. rbri

Release 4.2.0 – June 05, 2024

Type Changes By INCOMPATIBLE CHANGE: The signature of two methods from org.htmlunit.attachment.AttachmentHandler was changed. Please implement handleAttachment(Page, String) instead of handleAttachment(Page) and handleAttachment(WebResponse, String) instead of handleAttachment(WebResponse). rbri INCOMPATIBLE CHANGE: Ctor XMLHttpRequest(boolean caseSensitiveProperties) removed. This was only introduced for the XMLHttpRequest ActiveX object that is no longer there. Lai Quang Duong core-js: NetworkError introduced. rbri neko: fix Html element creation when parsing XHTML files. rbri Upgrade Apache commons-net to 3.11.0. rbri GWT 2.11.0 tests. rbri neko: fix the setup of the fragment parser; this fixes some problems with range.createContextualFragment(). rbri neko: code cleanup, more tests, some unused stuff removed; javadoc fixes. rbri neko: AttributeMap.cloneMap() fixed. rbri neko: fix fragment parsing without providing a context takes care of html tags in the fragment. rbri HashChangeEvent.initHashChangeEvent() no longer supported by Firefox 126. rbri Firefox 126 sends the Priority header. rbri Function Element.getHTML() added for Chrome/Edge. rbri WebSocket ctor resolves the url relative to the page for the latest Chrome/Edge/FF. rbri Handling of Attachments is improved. Now we treat responses only haven and Content-Type header of application/octetstream in the same way as if the Content-Disposition header was set to attachment. This is was real browsers also do. Fixes #789. rbri Upgrade commons-logging to 1.3.2 rbri ComputedCssStyleDeclaration.isScrollable(boolean, boolean) now checks also for the overflow-x/overflow-y styles. Fixes #742. rbri Make HtmlElement.type() allow full-width space (\u3000), six-per-em space (\u2006) and tab (\t) characters. Lai Quang Duong Prevent iframes from loading local resource for security reason (reading local file resources is still allowed if the enclosing document itself was loaded from file). Lai Quang Duong Prevent XMLHttpRequest from loading local resource for security reason. Lai Quang Duong Improve Attachment.getSuggestedFilename() by making it prioritize the value of Anchor.download if exist. Lai Quang Duong Improve Attachment.getSuggestedFilename() by making it return the value of File.name if the attachment was downloaded through a blob-url created from a File. Lai Quang Duong Options support added for window.scroll()/scrollBy()/scrollTo(). rbri Initial simple implementation of element.scroll()/scrollBy()/scrollTo(). Fixes #742. rbri Fixes for hash processing in Location.reload(). Kanoko Yamamoto, Lai Quang Duong

Release 4.1.0 – April 28, 2024

Type Changes By HttpClientConverter.parseUrlQuery(String, Charset) and toQueryFormFields(List<NameValuePair>, Charset) are deprecated. Please use HttpUtils instead. rbri HttpClientConverter.formatDate(Date) and HttpClientConverter.parseDate(String) are deprecated. Please use HttpUtils instead. rbri Class HttpStatus defining a complete list of Http status codes added. Fixes #764. rbri Http status code constants in HttpClientConverter are deprecated. Please use the constants from HttpStatus. rbri Deprecated http status code constants removed from WebResponse. rbri core-js: Fixed handling of unicode characters in the lexer. RhinoTeam core-js: slightly improved Context.close() impl and try-with-resources usage. rbri Upgrade commons-codec to 1.17.0. rbri Internal class WebClientInternals removed. rbri First simple version of HtmlElement innerText setter implemented. rbri XMLHttpRequest now supports the 'x-user-defined' trick to transfer binary data. rbri Support for URL.createObjectURL() and URL.revokeObjectURL() added. Lai Quang Duong neko: x-user-defined encoding is now supported; like in real browsers x-user-defined is mapped to windows-1252. rbri neko: Another bunch of fixes for encodings. Lai Quang Duong TextDecoder - fix handling of various charsets (incl. replacement and x-user-defined) rbri Upgrade Apache commons-text to 1.12.0. rbri Upgrade Apache commons-io to 2.16.1. rbri core-js: set-callTrap should be called with the value, not the descriptor of value. Lai Quang Duong Wrong script encoding was uses in some cases (regression in 4.0.0). rbri keyboard-howto updated and enhanced. Some documentation about clipboard handling added. rbri Missing unit test for the ClipboardHandler added. rbri

Release 4.0.0 – April 01, 2024

Type Changes By IE is no longer supported. This implies the largest change of the code base during the last > 10 years. More than 200 flags removed from the code and about 6.000 test case expectations adjusted. And also many IE specifc classes are gone. rbri The removal of the IE support also implies that the ActiveX support is also gone. rbri Applets are no longer supported. This implies the AppletConfirmHandler and the applet related configuration settings are also removed. rbri New subproject htmlunit-websocket-client. For the start this is a shaded version of the latest Jetty 9 websocket-client. rbri Chrome/Edge 123. rbri Firefox 124. rbri Upgrade Apache commons-io to 2.16.0. rbri Refactor pac file support and add missing convert_addr() function support. rbri The EncodingSniffer now uses the StandardEncodingTranslator from neko. rbri neko: Introduce property http://cyberneko.org/html/properties/encoding-translator to set the translator from parsers. rbri neko: Introduce EncodingTranslator interface and switch the default encoding translator to the StandardEncodingTranslator. rbri Upgrade commons-logging to 1.3.1 rbri Fix <iframe> so that the parent charset is used when no charset could otherwise be found. Lai Quang Duong The number of prescan bytes of an HTML document is changed from 4096 to 1024 bytes to be in line with specs. Lai Quang Duong CSS @charset definition support added. Lai Quang Duong Treat 'x-user-defined'' in meta tag as windows-1252. Lai Quang Duong Fix the priority of BOM by moving it to the highest priority charset to be in line with html/xml/js/css etc. specifications. Lai Quang Duong Huge refactoring of the encoding handling. some methods of the EncodingSniffer are now deprecates; please have a look at the javadoc for hints about possible replacements. Lai Quang Duong Fix for a ClassCastException in HtmlUnitNekoDOMBuilder (oss-fuzz). rbri Execution of script tags included in template tags parsed from js is different in chrome. rbri Template.content always returns the same object. rbri Ensure that reading more characters at the end of the buffer is not stopped due to the buffer appearing being at the end with reading, rather we read till we get a -1. Streams can deliver less than requested size and hence the buffer looks like it it almost finished, but it is technically not. Fixes #714. René Schwietzke neko: XMLDocumentSource chaining is back. rbri neko: new feature http://cyberneko.org/html/features/scanner/plain-attr-values added. rbri neko: HTMLWriterFilter methods getPrintWriter(), hasSeenRootElement(), getElementDepth(), and getNormalize() added. rbri core-js: fix return value when assigning to Symbol.__proto__. Lai Quang Duong core-js: [Symbol.species] support added to typed arrays rbri Update EncodingSniffer.ENCODING_FROM_LABEL with the latest at https://encoding.spec.whatwg.org/#names-and-labels Lai Quang Duong Fix the encoding detection for xslt transformations. rbri Image.onload() must be processed as postponed action. Lai Quang Duong core-js: [Symbol.species] for Promise fixed'. RhinoTeam core-js: [Symbol.species] support improved. RhinoTeam Stubs for element.scroll()/scrollBy()/scrollTo() added. Fixes #742. rbri Invalid numbers are processed correct now when using the rowSpan/colSpan properties. Lai Quang Duong Whitespace gets removed from rowspan/colspan attributes when using rowSpan/colSpan properties. Lai Quang Duong Restore the ability to specify null as password value (regression in 3.4.0). Lai Quang Duong neko: infinity loop problem fixed while processing <plaintext> using document.write(). Fixes https://github.com/HtmlUnit/htmlunit-neko/pull/92. Lai Quang Duong Form elements available also when the form is detached from DOM (regression in 3.6.0). Fixes #740. rbri Geoloction implementation changed, the location is now part of the WebClientOptions, means you can set the location to an arbitrary position. rbri Upgrade Apache log4j-api to 2.23.0. rbri Fix a NPE when closing a top level window after the js engine was already stopped. Fixes #730. rbri neko: Html elements inside and svg titles element do not close this title element. rbri neko: Parsing of self closing title tags inside a svg tag fixed. rbri websocket-client: jetty updated to 9.4.54.v20240208. rbri Spotbugs annotations removed - there was no real benefit from having them in the code. rbri

Release 3.11.0 – February 10, 2024

Type Changes By Fix NPE when defining a javascript constructor alias for a non existing constructor. rbri Method org.htmlunit.javascript.host.css.CSSStyleSheet.validateSelectors(SelectorList, int, DomNode) does not forward the SelectorList to the implementation (regression from version 3.7.0). rbri Upgrade commons-codec to 1.16.1. rbri OrderedFastHashMap is now serializable. René Schwietzke neko: FastHashMap is now serializable. René Schwietzke neko: Fix the parsing of special tags (eg. title) - they consume all content until the matching end tag is reached. rbri neko: Optimize the attribute handling a bit for faster processing. rbri neko: Deprecated feature "http://cyberneko.org/html/features/document-fragment" removed. Please use "http://cyberneko.org/html/features/balance-tags/document-fragment" instead. rbri Avoid a NPE if an XmlHttpRequest response arrives while the client already shouts down. rbri Firefox 122: The MouseEvent provided to the oncontextmenu handler has an detail of 1. rbri Firefox 122: HtmlButton no longer ignores disabled state set at the beginning of the action. rbri Firefox 122: anchor pathname property adjusted. rbri Firefox 122: 'offsetPosition'/'offset-position' and 'textWrap'/'text-wrap' are supported. rbri Firefox 122: 'offset' default value is 'normal'. rbri neko: fix a regression in neko 3.11.0 regarding the handling of self closing unknown tags. Thanks to Ronny Shapiro. rbri Fix potential NPE in HtmlPage.getElementById(String), HtmlPage.getElementsById(String), HtmlPage.getElementByName(String), HtmlPage.getElementsByName(String), and HtmlPage.getElementsByIdAndOrName(String). Ronny Shapiro Chrome/Edge 121: The properties 'width' and 'offsetWith' returning correct results for the 'rt' tag. rbri Chrome/Edge 121: Default display style for the 'rt' tag is 'ruby-text'. rbri Chrome/Edge 121: Default display style for the 'ruby' tag is 'ruby'. rbri Edge 121: html/image accept-header mentions 'image/avif'. rbri Chrome/Edge 121: SpeechSynthesis/SpeechSynthesisVoice are available as globals. rbri Chrome/Edge 121: CSSMediaRule.insertRule() the second argument 'position' is optional. rbri Chrome/Edge 121: scrollbarColor/ scrollbarWidth style property added. rbri Bunch of dom performance updates. René Schwietzke Changing the input type when Javascript engine is disabled should not throw. Ronny Shapiro core-js: Correct implementation of Math.atanh. RhinoTeam core-js: BigIntLiteral.toSource includes suffix. RhinoTeam core-js: Limit the length of the string to be used for source code indentation to avoid protect memory from overflow. rbri core-js: When an Array object's prototype is changed, disable the "dense only" optimization to ensure that prototype properties are considered by standard operations. RhinoTeam " Detection and reporting of obsolete mime types for javascript files has changed to be in sync with the spec and the current practice. "text/javascript" is the correct; "application/javascript" is reported as obsolete. Fixes #710. rbri neko: AbstractDOMParser fix an old bug in the (optimized) handling of text nodes during dom construction - in some cases parts of the text got lost. rbri neko: HTMLScanner make sure endDocument() is called even if the <plaintext> node is at the end of the document - otherwise the endElement calls for the parents are missing. rbri neko: DOMMessageFormatter possible NPE fixed. rbri neko: more performance updates. René Schwietzke neko: tag name scanner updated to match the real browsers. rbri HtmxOneNineTenScriptPreprozessor renamed to HtmxOneNineTenScriptPreProcessor. rbri

Release 3.10.0 – January 14, 2024

Type Changes By Htmx 1.9.10 support when using the org.htmlunit.javascript.preprocessor.HtmxOneNineTenScriptPreprozessor. rbri core-js: arguments[Symbol.iterator] points to Array Array.prototype[Symbol.iterator]. Lai Quang Duong core-js: Array.prototype[Symbol.iterator] points to the 'values' functions. rbri neko: many test cases added to the parser. rbri neko: rewritten script tag content parsing to be in sync with the spec. Lai Quang Duong Make the output file handling of XmlSerializer.save(SgmlPage, File) more robust. rbri Suspicious code in WebResponseDate fixed. rbri BrowserVersionFeatures JS_OBJECT_ASSIGN and JS_WEAK_SET added. rbri Some BrowserVersionFeatures renamed: STRING_INCLUDES -> JS_STRING_INCLUDES, STRING_REPEAT -> JS_STRING_REPEAT, STRING_STARTS_ENDS_WITH -> JS_STRING_STARTS_ENDS_WITH, and STRING_TRIM_LEFT_RIGHT -> JS_STRING_TRIM_LEFT_RIGHT. rbri String.includes/startsWith/endsWith no longer throws a TypeError when the first argument is a regex and Symbol.match of that regex has been set to false. Lai Quang Duong String.prototype.replaceAll implemented. Lai Quang Duong RegExp.dotAll flag implemented. Lai Quang Duong No longer throw an TypeError when RegExp.prototype.toString is called on a NativeObject. Lai Quang Duong Symbol.iterator property is now available on CSSStyleDeclaration/ComputedCSSStyleDeclaration. rbri SymbolConstants are readonly. rbri neko: frameset tags ignored in some more cases, handling of text before the frameset also fixed. rbri neko: frameset tags closing the head. rbri WebClientOptions.setMaxInMemory(int) should not create temp files if the limit is set to something <= 0. rbri core-js: Fix Math.clz23() rounding errors. Lai Quang Duong core-js: Reflect.construct() uses the wrong set of arguments if newTarget is set. Lai Quang Duong core-js: Receiver argument support added for Reflect.set(). Lai Quang Duong core-js: Reflect.construct() uses the wrong set of arguments if newTarget is set. Lai Quang Duong Improve content type detection for '.php' content. rbri neko: frames tags without a frameset parent are ignored. rbri neko: hr tag is allowed inside select's. rbri neko: unknown elements are always moved to the body. rbri Upgrade Apache log4j-api to 2.22.1. rbri Node.isEqualNode() implemented. Lai Quang Duong WebKitCSSMatrix aliases to DOMMatrix. rbri neko: RTC is an inline element. rbri neko: support early closing of cdata sections by >. rbri neko: support bang comments (--!> as closing sequence). rbri csp: Address deprecation of 'referrer'. kingthorin csp: Address deprecation of 'plugin-types' and 'prefetch-src'. kingthorin ScriptPreProcessor documentation added to the FAQ. rbri Bunch of refactorings to reduce the overall source code dependencies from core-js. rbri Make closing of windows more robust by making sure the deregistration is done also in case of errors. This should fix some more memory leaks. rbri The return value of the (internal) method DomNode.getScriptableObject() was changed from <T> to <T extends HtmlUnitScriptable>. This should remove some casts and makes the code a bit more clean. rbri URL and anchor tag 'protocol' setter accepts also complete urls as parameter. rbri URL 'protocol' setter validates (FF, Chrome, Edge). rbri Details 'name' property support added (Chrome/Edge). rbri Because the naming of the method and parametes is misleading, the method WebClientOptions.setSSLClientCertificate(InputStream, String, String) is deprecated. Please use WebClientOptions.setSSLClientCertificateKeyStore(InputStream, String, String) instead. rbri Because the naming of the method and parametes is misleading, the method WebClientOptions.setSSLClientCertificate(URL, String, String) is deprecated. Please use WebClientOptions.setSSLClientCertificateKeyStore(URL, String, String) instead. rbri

Release 3.9.0 – December 03, 2023

Type Changes By Upgrade commons-logging to 1.3.0 rbri Upgrade Apache commons-io to 2.15.1. rbri New subproject htmlunit-csp. This replaces shapesecurity/salvation. rbri Enable FEATURE_SECURE_PROCESSING for the MSXML XSLProcessor (CVE-2023-49093). rbri neko: fix wrong error processing for some unicode entities. René Schwietzke Resolve only link tags having a 'stylesheet' rel attribute when searching for all styles of a page. rbri Upgrade Apache commons-lang3 to 3.14.0. rbri The new CSS3Parser pool implementation throws sometimes an illegal state exception under load (regression from 3.8.0). Fixes #669. René Schwietzke neko: incorrect handling of &#x and &#x; fixed. Fixes #54. René Schwietzke neko: some incorrect HTML named entity definitions fixed. Fixes #54. René Schwietzke neko: new HTML named entities parser that is up to 20x faster for common entities. Fixes #54. René Schwietzke Upgrade Apache log4j-api to 2.22.0. rbri Some cleanup/simplification done for the way java objects are mapped to js objects. rbri

Release 3.8.0 – November 18, 2023

Type Changes By core-js: support trailing commas in function parameters. RhinoTeam Content attribute value of a pseudo-attribute is no longer changed to lower case. Fixes #667. rbri Updated CSS3Parser pool implementation with a different concept to allow more pooling, lighter synchronization, and avoid leaks when not auto-closed. It also uses AutoCloseable instead of Closeable (this is for IO, not for try-with-resource in general). René Schwietzke core-js: hashbang support added. RhinoTeam core-js: handling of object indices more in line with the spec. This repaces the fix we had since 3.4. RhinoTeam core-js: allow updating of 'name' of a function, as required by the standard. RhinoTeam core-js: javascript 'Set' cannot handle wrapped java objects properly. RhinoTeam " Improved detection onf XML/XHtml content when not content type header is set. Fixes #663. rbri " Internal method HtmlInput.setType(String, boolean) renamed to changeType(String, boolean) and a return value added. Please check the javadoc if you use this. Fixes #658. rbri

Release 3.7.0 – October 30, 2023

Type Changes By INCOMPATIBLE CHANGE: For this version, the processing of WebWindowListener events got many changes/fixes/improvements. The main point was to let this work as stable as possible even if many WebWindowListener are registred. Also the state of the various WebClient properties should be clear in every case. This results in some minor changes the might have some impact for the backward compatibility. rbri cssparser: Switched from JavaCC to ParserGeneratorCC (https://github.com/tulipcc/ParserGeneratorCC). Based on this we have to chance to update the ParserGeneratorCC to fix some of our problems with the generated code. See https://github.com/tulipcc/ParserGeneratorCC/pulls for more. rbri Properties ownerNode and href moved from CSSStyleSheet to StyleSheet. rbri Upgrade Apache commons-io to 2.15.0. rbri core-js: a no longer used switch removed rbri core-js: build system switched to maven rbri WebWindowListener javadoc updated to reflect the latest changes and include some words about common pitfalls. rbri Make sure the webClient is in a consistent state when the WebWindowListener events are fired. rbri Trigger WebWindowEvent for the initial WebClient window also if js is disabled. rbri Implementation of CSS pseudo classes :invalid and :valid improved. Fixes #338. rbri Form.isValid() checks all form elements. rbri WebClient documentation enhanced. rbri Documentation about proxy setup integrated into the WebClient documentation. Fixes #131. rbri Support ComputedCSSStyleDeclaration when JS engine is disabled. Fixes #131. rbri test-javadoc removed from the website. rbri HtmlForm.getElements() is now part of the public api. Fixes #647. rbri A bit more documentation about the two ways to disable the JavaScript engine added. rbri Remove proxy polyfill from the documentation because it is no longer available (Proxy/Reflect support was added to core-js). rbri Upgrade Jetty to 9.4.53.v20231009. rbri Sending the correct content type of "application/pdf" for PDF files for form-multipart posts. Fixes 637. rbri Fixed a major memory leak - frame windows (incl. iframes) are still referenced by the web client window list after the parent was closed. In the end they are not garbage collected. rbri Upgrade Apache commons-net to 3.10.0. rbri 'rel' attribute may contain multiple values, we have to split before checking the value. rbri

Release 3.6.0 – October 03, 2023

Type Changes By INCOMPATIBLE CHANGE: WebClient.close() now really closes all windows and also stops the js engine. This means you can't use the the webClient afterwards for browsing. If you only like to cleanup all the window resources use WebClient.reset(). Fixes 627. rbri New method WebClient.reset() added, this is like close() but restarting the js engine and open a new empty window afterwards. rbri MochiKit 1.4.2 test suite added. rbri Upgrade Apache commons-io to 2.14.0. rbri Accessing form elements by id (e.g. myForm.elementId) searches only form elements and not arbitrary descendants. rbri Form elements are all elements that belong to a form; not only the child elements. We now take care of elements that use the form attribute to specify the associated form in many more places. This means that the method HtmlForm.getLostChildren() is removed. You should always use the mehtod HtmlForm.getElements() to get an list of all form-elements associated to that form (descendants or using the 'form' attribute). This implies also that all the HtmlForm methods for searching elements now working based on the getElements() method (also searching for elements associated to the form based on the 'form' attribute. rbri The URLSearchParams ctor now supports also a sequence of name-value string pairs, or any object with an iterator that produces a sequence of string pairs, or a record of string keys and string values. Lai Quang Duong Implementation of FormData.forEach(), FormData.keys(), and FormData.values() added. rbri Symbol.iterator property is now available on FormData. Thanks to Lai Quang Duong. rbri cssparser: 'only' is a valid class selector name. rbri core-js: Reflect.apply() now works also with primitive thisArgument (String, Number, Boolean). Thanks to Lai Quang Duong. rbri Introduce Platform-FontUtil to encapsulate awt.font stuff for android support. rbri Several fixes for window.postMessage(). Fixes 633. rbri core-js: some minor improvements for the Reflect support. rbri core-js: bunch of improvements for the Proxy support. rbri core-js: Array.of has to use defineOwnProperty instead of set. rbri core-js: Improved unicode support for the js source parser. RhinoTeam Upgrade Jetty to 9.4.52.v20230823. rbri Update batik-transcoder version to 1.17. rbri Try to make the WebClient.close() procedure more robust. Fixes 627. rbri FF 116 now supports css page rules. rbri Method WebClientOptions.setSSLClientCertificateKeyStore(KeyStore, char[]) added. Fixes 623. rbri

Release 3.5.0 – August 20, 2023

Type Changes By INCOMPATIBLE CHANGE: Class org.htmlunit.html.DomTreeWalker removed; use org.htmlunit.platform.dom.traversal.DomTreeWalker instead. rbri INCOMPATIBLE CHANGE: Method org.htmlunit.SgmlPage.createTreeWalker(Node, int, NodeFilter, boolean) removed; use use org.htmlunit.platform.dom.traversal.DomTreeWalker.DomTreeWalker(DomNode, int, NodeFilter, boolean) instead. rbri INCOMPATIBLE CHANGE: Class org.htmlunit.SgmlPage no longer implements the org.w3c.dom.traversal.DocumentTraversal interface; the method org.htmlunit.SgmlPage.createNodeIterator(Node, int, NodeFilter, boolean) is therefore also removed. rbri INCOMPATIBLE CHANGE: Method org.htmlunit.html.HtmlImage.getImageReader() removed; use org.htmlunit.html.HtmlImage.getImageData() instead. rbri INCOMPATIBLE CHANGE: Support for proxy polyfill removed. rbri core-js: Support for Array.prototype.flatMap added. RhinoTeam core-js: Proxy implementation added. rbri core-js: format issues in Messages.properties fixed. rbri core-js: missing array limit check added rbri cssparser: 'inherit' is a valid class selector name. rbri core-js: Improved handling for NativeError instances when generating the console output. Before this, when outputing NativeError instances the json serializer was used ending up in something like this '{"fileName":"source.js","lineNumber":426}'; means the whole message was missing. This fix brings the output closer to the output of real browsers by writing the message and the stack trace. rbri htmx version 1.9.4 testsuite added. rbri neko: self closing textarea tag are now handled correctly. rbri neko: bunch of test cases added. rbri neko: XMLString now internally uses a StringBuilder instead of maintaining an char[] buffer. rbri neko: Code cleanup and more unused code removed. rbri neko: Use the same code style rules as HtmlUnit. rbri Always restore interrupted status when catching and ignoring InterruptedExceptions. Fixes 609. Thanks to Guang-Hou. rbri Adjust HtmlDialog handling for the changes done in Chrome/Edge/FF 115. rbri Upgrade Apache commons-lang3 to 3.13.0. rbri Fix batik version in images-howto. rbri

Release 3.4.0 – July 27, 2023

Type Changes By Testsuite cleanup and consistency checks. rbri Support for rb and rtc tag added. rbri Document.releaseCapture() and Element.releaseCapture() having no return value. rbri htmx version 1.9.3 testsuite added. rbri NamedNodeMap methods getNamedItemNS(), setNamedItemNS(), and removeNamedItemNS() added. rbri NamedNodeMap, HTMLSelectElement/HTMLOptionsCollection and HTMLFormElement are now iterable (for..of support). rbri Support for the toStringTag symbol added to all dom classes. rbri core-js: Two more fixes for symbol handling. rbri Fix parameter processing for document.evaluate(). rbri core-js: Negative integer index values must be handles as strings and not as integer. rbri Ctor HtmlUnitUsernamePasswordCredentials(String, String) is deprecated, please use HtmlUnitUsernamePasswordCredentials(String, char[]) instead. rbri Several methods of DefaultCredentialsProvider are deprecated, please use there counterparts expecting the password as char[] instead. rbri New methods StorageHolder.getLocalStorage(URL) and StorageHolder.getSessionStorage(WebWindow) to better support testing the Web Storage API. rbri Documentation for working with the StorageHolder added (https://www.htmlunit.org/details.html#Local.2FSession_Storage). rbri Some code for the no longer available global storage removed from the StorageHolder implentation. rbri HttpWebConnection.downloadResponse(HttpUriRequest, WebRequest, HttpResponse, long) and WebResponse.markAsBlocked(String) introduced to make some content blocking iml possible. Fixes 611. rbri HttpWebConnection.downloadResponse(HttpUriRequest, WebRequest, HttpResponse, long) introduced to make some content blocking iml possible. Fixes 611. rbri Documentation for content blocking added (https://www.htmlunit.org/details.html#Content_blocking). Fixes 611. rbri WebClientOptions.getHomePage() now points to https://www.htmlunit.org/. rbri WebClientOptions.setActiveXNative() is deprecated (like the whole IE). rbri HtmlElement autofocus property added. rbri Input elements value attribute handling fixed. Fixes 606. rbri Input elements are now using a separate isValueDirty flag. rbri Various documentation fixes and migration guide updates. Fixes 608. rbri New WebClientOption setTempFileDirectory() to specify a separate directory for the temp file. Fixes 605. rbri Upgrade Apache commons-io to 2.13.0. rbri core-js: Reflect.construct() support added. rbri

Release 3.3.0 – June 04, 2023

Type Changes By core-js: Reflect implementation added (only construct() support is missing). rbri " Dialog tag method and properties added. Fixes 598. rbri core-js: optimization - replace some language version checks with constant values rbri core-js: the PropertyDescriptor has an setter slot even if no setter function is available rbri core-js: the order of slots in the PropertyDescriptor is no in sync with the spec/browsers rbri Use Objects.equals() instead of StringUtils.equals(). rbri HtmlForm.getInputByValue and HtmlForm.getInputsByValue have to use the value instead of the value attribute (regression in 3.0.0). Fixes 602. rbri core-js: Support for Array.at added. RhinoTeam core-js: Support for Array.flat added. RhinoTeam nodeList[Symbol.iterator] === nodeList.values has to be true. Lai Quang Duong Symbol.iterator property is now available on URLSearchParams. Lai Quang Duong Putting both the @JsxSymbol and @JsxFunction annotations on the same method works properly. Lai Quang Duong Reflect's properties having an incorrect scope. Lai Quang Duong Some fixes for TextEvent and more tests. rbri Remove the no longer available properties ondevicelight, ondeviceproximity, and onuserproximity from window (FF). rbri KeyboardEvent which property is IE only. rbri Body onmessageerror property has to be writeable in FF too. rbri Introduce AbstractRange and move the properties collapsed, startContainer, endContainer, startOffset, and endOffset. rbri Meta media property has to be writeable in FF. rbri Marquee properties height, width, and bgColor are avilable in FF also. rbri Event type property is read-only. rbri ScreenOrientation onchange property has to be writeable. rbri Support of form property relList added. rbri Setter for form property rel added. rbri Nearly all screen properties are read-only. rbri Link relList property is setable. rbri Anchor relList property is setable. rbri Remove the superfluous origin setter for anchors. rbri The which property is moved up to the UIEvent for Chrome/Edge and FF. rbri MouseEvent which property is only available in IE. rbri The head property is defined on Document and not on HtmlDocuent. rbri Frameset onmessageerror property is setable in FF also. rbri neko: minor optimization of avoid object creation and some not required method calls. rbri Upgrade Apache commons-io to 2.12.0. rbri SOCKS proxy setup fixed. Vadzim Miliantsei

Release 3.2.0 – May 15, 2023

Type Changes By Fix for the dom construction in some edge cases (oss-fuzz). rbri RTCSctpTransport stub added. rbri URLSearchParams.size property added. rbri SubmitEvent support added. rbri Avoid usage of org.w3c.dom.ranges.Range - this is not available on android. rbri Support unicode property escapes in regular expressions. Fixes 583. rbri cssparser: Custom properties without values are valid. rbri

Release 3.1.0 – April 16, 2023

Type Changes By INCOMPATIBLE CHANGE: CookieManager.getPort(URL) removed. Looks like <a href="http://code.google.com/p/googleappengine/issues/detail?id=4784"> is solved. rbri core-js: Handling of java primitive types in EqualObjectGraphs are fixed. RhinoTeam neko: mention CVE-2023-26119 on the github page. rbri neko: HtmlTagBalancer.reset() now resets the whole state. rbri neko: fix search for message bundles (regression in 3.0.0). rbri Calls to hasOwnProperty() and getOwnPropertyDescriptor now taking care of form elements accessible from the form object. Fixes 578. rbri Document.getSelection() is defined for Firefox and IE also. rbri Document.getElementsByName() is defined for Firefox also. rbri Document.getElementsByName() returns a NodeList instead of a HTMLCollection. rbri HTMLCollections are iterable now - you can use them in for..of loops. Fixes 576. rbri Regexp "[^]" and "[^]" break translation of later char ranges in the regex. Lai Quang Duong window.isSecureContext added. Fixes 573. rbri neko: Template tags are valid inside the head. rbri neko: Script tags are valid inside select's. rbri neko: The dialog tag closes a p tag. rbri NPE fix for CSSStyleDeclaration.getPropertyPriority(). Lai Quang Duong Incorrect placement of character data outside the form if there is no closing form tag (regression in 3.0.0). Thanks to Lai Quang Duong. rbri Regexp "[^]" should match any character, including new line. Lai Quang Duong XMLHttpRequest post request for the same origin must include the cookies (regression in 3.0.0). Fixes 565. rbri Use 'keep-alive' instead of 'Keep-Alive' for the connection header. rbri

Release 3.0.0 – March 19, 2023

Type Changes By INCOMPATIBLE CHANGE: Value processing for input controls changed; typing now ONLY changes the value but not the value attribute. As consequence all calls to setValueAttribute(..) have to be replaced by setValue() or type(). rbri INCOMPATIBLE CHANGE: HtmlButton.getAttribute() now returns the plain attribute value also for 'type' attribute instead of returning 'submit' in case the attribute is not set. rbri INCOMPATIBLE CHANGE: xpath: All packages renamed from net.sourceforge.htmlunit.xpath to org.htmlunit.xpath. rbri INCOMPATIBLE CHANGE: neko: All packages renamed from net.sourceforge.htmlunit.cyberneko to org.htmlunit.cyberneko and net.sourceforge.htmlunit.xerces to org.htmlunit.xerces. rbri INCOMPATIBLE CHANGE: cssparser: All packages renamed from net.sourceforge.htmlunit.cssparser to org.htmlunit.cssparser. rbri INCOMPATIBLE CHANGE: core-js: All packages renamed from net.sourceforge.htmlunit.corejs to org.htmlunit.corejs. rbri INTERNET_EXPLORER is deprecated. rbri core-js: Function.toString() now returns the source of the function without any reformating. Fixes 552. rbri DocumentFragment methods childElementCount(), firstElementChild(), and lastElementChild() are ignoring non element nodes. rbri Document readystatechange event was not triggered on page loading. Fixes 561. rbri Style.item() function fixed. rbri Prevent sending cookies with preflight and cross-origin requests. Lai Quang Duong Remove well known ports from the WebRequest url. Lai Quang Duong Fix incorrect splitting of URLSeachParams when parameters contain url-encoded required characters like "&". Lai Quang Duong Implementation of URLSeachParams.forEach() added. Lai Quang Duong Implementation of Blob.stream() stub added; just throws UnsupportedOperationException. Lai Quang Duong Implementation of Blob.arrayBuffer() added. Lai Quang Duong xpath: again some unused code removed. rbri Always throw an UnsupportedEncodingException from all DataUrlDecoder methods to not bypass the general exeption handling. rbri StringIndexOutOfBoundsException when parsing invalid data url's (oss-fuzz). rbri Style and template tags are valid table childs. rbri Implement handling of the Cache-Control: no-cache directive. Lai Quang Duong Upgrade Jetty to 9.4.51.v20230217. rbri CSS selectors filtering the type attribute like button[type='submit'] fixed. Fixes 555. rbri Fix NullPointerException when parsing using html with ignored head tags (oss-fuzz). rbri core-js: Setter function from property descriptor has to convert the args. Fixes 550. rbri core-js: Preserving cause, when a JavaException is rethrown in JavaScript. RhinoTeam core-js: Fix name property for bound functions. rbri Document.evaluate() and XPathEvaluator.evaluate() now failing with a js exception if something is wrong with the xpath. rbri Remove support for xpath function lower-case as this is not available in real browsers. rbri Take all Access-Control-Allow-Headers into account during XMLHttpRequest preflight auth. Fixes 549. rbri neko: source/param/track are body tags. rbri neko: noscript can be part of the header also. rbri neko: Add audio/bdi/canvas/data/datalist/dialog/mark/meter/picture/progress/slot/time/output/video tag support. rbri neko: Select tags can only contain option/optgroup/template tags and text. rbri neko: Content inside the noembed tag is handled as text. rbri Fix ClassCastExceptions while parsing wrong html tags inside svg elements (e.g. <form>) (oss-fuzz). rbri Class com.gargoylesoftware.htmlunit.html.XmlSerializer is now public. rbri Bunch of fixes to attach input controls to the correct form during dom creation. Atsushi Nakagawa Many corrections for the dom generation for misplaced form or form controls inside tables. rbri neko: Close forms directly if they are at the wrong place inside a table. rbri neko: Augmentations converted into a tagging interface. rbri neko: code cleanup and unused features removed. rbri Enable FEATURE_SECURE_PROCESSING for the XSLT processor. rbri Document disabling of website certificate check in the FAQ. rbri

Release 2.70.0 – January 22, 2023

Type Changes By neko: Refactor XMLAttributes/XMLAttributesImpl to use a simple ArrayList<Attribute> as backend. rbri neko: Fix ArrayOutOfBoundsException when parsing using JDK 17 (oss-fuzz). rbri DocumentType properties entities and notations are only available in IE. rbri Methods append/prepend/replaceChildren added to Element. Fixes 544. rbri Element.replaceWith() fixed for the case this was called without any new elements. rbri Another Xerces detection fix for JDK 17. Fixes 541. rbri Missing properties addedNodes, removedNodes, previousSibling, and nextSibling added to MutationRecord. rbri Anchors are now taking care of the rel="noreferrer" attribute. Fixes 546. rbri Form ref attribute implemented (Chrome and Edge) rbri Method com.gargoylesoftware.htmlunit.html.HtmlImage.getImageReader() is depracated (Android compatibility). rbri Package package com.gargoylesoftware.htmlunit.javascript.host.canvas.rendering renamed to package com.gargoylesoftware.htmlunit.platform.canvas.rendering. rbri Package package com.gargoylesoftware.htmlunit.javascript.host.canvas.rendering renamed to package com.gargoylesoftware.htmlunit.platform.canvas.rendering. rbri Methods com.gargoylesoftware.htmlunit.css.CssStyleSheet.parseSelectors(String) and com.gargoylesoftware.htmlunit.javascript.host.css.CSSStyleSheet.parseSelectors(String) removed. rbri Reports generated by ElementOwnPropertiesTest and ElementPropertiesTest fixed. rbri Methods createGain() and decodeAudioData() moved from AudioContext to BaseAudioContext. rbri cssparser: many, many updates for parsing the :not() pseudo selector done - they are now first class citicens for the parser and also for handling the selectors. rbri Fixed url parameter processing in history.replaceState() / history.pushState(). Lai Quang Duong Deprecated constants ABOUT_SCHEME, ABOUT_BLANK, and URL_ABOUT_BLANK removed from WebClient. rbri Class com.gargoylesoftware.htmlunit.html.DomTreeWalker is deprecated (Android compatibility). rbri Method com.gargoylesoftware.htmlunit.SgmlPage.createTreeWalker(Node, int, NodeFilter, boolean) is deprecated (Android compatibility). rbri New class com.gargoylesoftware.htmlunit.platform.dom.traversal.DomTreeWalker; this class can only be used with standard jdk - not on Android. rbri Fixed definition of the Location properties (they are defined on the object itself instead on the prototype). Fixes 528. rbri WebClient#loadHtmlCodeIntoCurrentWindow() now uses the html parser instead of the xhtml parser. rbri neko: Fix Exception when parsing a template tag as first node (oss-fuzz). rbri Fix Exception when parsing documents with ignored head tags (oss-fuzz). rbri

Release 2.69.0 – January 05, 2023

Type Changes By Xerces detection fixed. rbri HtmlUnit is now regulary tested by Google OSS-Fuzz. Fixes 531. rbri neko: Fix ArrayIndexOutOfBoundsException when parsing a incomplete entity reference at the end (oss-fuzz). rbri Fix ClassCastException when parsing svg body tag (oss-fuzz). rbri Fix ClassCastException when parsing base element with namespace (oss-fuzz). rbri core-js: fix scope for bound functions called inside Promise.then(). Fixes 522. rbri Cached location.hash was not updated by history.replaceState() / history.pushState(). Fixes 523. rbri The url was not encoded by history.replaceState() / history.pushState(). Fixes 523. rbri Inconsistent use of UrlUtils.encodeAnchor() / UrlUtils.encodeHash(). rbri neko: more unused code removed. rbri xpath: again some unused code removed. rbri

Release 2.68.0 – Dezember 28, 2022

Type Changes By cssparser: typo when skipping a rule containing em values. rbri core-js: Many fixes for Object.assign(). RhinoTeam Replace \n in console output with real line break. rbri core-js: Make sure the placeholder replacements of console.log() is also done for ConsStrings. rbri core-js: console.log() ignores %c styling but updates the param count to not disturb further replacements. rbri Support for unicode point escapes added when converting regex from js to java. Fixes 535. rbri Minor fixes for unicode handling when converting regex from js to java. rbri RequestParameter normalization should not replace KeyDataPair by NameValuePair. Fixes 533. Michael Lueck Minor fixes for radio button validation to fit Chrome/Edge/FF instead of IE. Fixes 530. rbri cssparser: support case-insensitively syntax for attribute values (https://www.w3.org/TR/selectors-4/#attribute-case). Fixes 530. rbri Fix prototype for Intl.Collator, Intl.DateTimeFormat, Intl.NumberFormat, and Intl.v8BreakIterator (regression from 2.64.0). Fixes 529. rbri Browsers using windows-1252 if the content type header is charset=ascii. Fixes 525. rbri Crypto.randomUUID() added. rbri neko: Fix handling of parser inserted tbody tags inside templates. rbri Upgrade Jetty to 9.4.50.v20221201. rbri Process cookies with negative max-age values to make sure the cookie store gets updated (in fact this deletes an existing cookie). Fixes 524. rbri Upgrade Apache HttpComponents to 4.5.14. rbri core-js: Constructor properties fixes. Fixes 238. rbri Upgrade Apache commons-net to 3.9.0. rbri core-js: Descriptor of Function.length should be configurable. Fixes 521. rbri neko: Use our own fork of xerces to get rid of some classpath problems because of the xml-api dependency. Fixes 521. rbri

Release 2.67.0 – November 20, 2022

Type Changes By Support sameSite attribute when constructing a cookie. rbri Cookie toString() includes sameSite attribute if set. rbri Treat localhost as secure origin when processing cookies. rbri Take care of the fixed position style attribute at some places. rbri Remove some not required string operations from the DOMTokenList code. rbri Fixing change notification for the DOMTokenList in some situations. rbri DOMTokenList no longer adds an attribute to the dom node if remove is called an there was no attribute so far. rbri AnimationEvent construction fixed. rbri core-js: classCastException in hasOwnProperty on NativeJavaObject fixed. RhinoTeam XPathResult determination of the resultType fixed. rbri numberValue() and stringValue() for an empty XPathResult fixed. rbri XPathResult.booleanValue() fixed. rbri xpath: correct return value when substring() is used with a negative length rbri xpath: fix error handling for invalid function arg count rbri

Release 2.66.0 – October 22, 2022

Type Changes By core-js: RegEx - fix the error message in case the quantifier maximum (second value) is smaller than the minimum (first value) rbri core-js: Remove usage of putIfAbsent() in the Hashmap class. This method does not exist on many old Android releases and there's no real downside to removing it. RhinoTeam core-js: parent relationship in TaggedTemplateLiteral fixed. RhinoTeam StaticDomNodeList has to be serializable. Fixes 513. rbri Lambda functions used by Element have to be serializable. Fixes 513. rbri FunctionWrapper has to be serializable. Fixes 511. rbri Avoid usage of ThreadLocal#withInitial for Android 7. rbri NamedNodeMap moved from com.gargoylesoftware.htmlunit.javascript to com.gargoylesoftware.htmlunit.javascript.host. rbri HTMLMediaElement.load() implemented as NoOp. Fixes 504. rbri Support for HTMLMediaElement.src and HTMLMediaElement.currentSrc properties added. Fixes 504. rbri nodeType and nodeName moved to HTMLMediaElement. Fixes 504. rbri Simple mock for Performance getEntries()/getEntriesByName()/getEntriesByType() added. rbri htmx version 1.8.2 testsuite added. rbri HTMLMediaElement.canPlayType() now returns more realistic results. This might help for some pages where the player src attribut is set from js only if the media type is supported. Fixes 504. rbri Method DomElement.setInnerHtml(String) added. Fixes 505. rbri Fix generation of test-javadoc. rbri First simple implementation of NumberFormat.format() and NumberFormat.resolvedOptions() added. Fixes 501. rbri Fix one more xsl transform issue when running without Xalan. rbri

Release 2.65.1 – October 03, 2022

Type Changes By Wrong dependency to htmlunit-xpath snapshot rbri There was still a dependency to Xalan. rbri

Release 2.65.0 – October 03, 2022

Type Changes By FF_ESR updatade from version 91 to 102. rbri com.gargoylesoftware.htmlunit.util.TextUtils removed. rbri Switch from xalan to htmlunit-xpath. rbri Upgrade Jetty to 9.4.49.v20220914. rbri Introducing a PrintHandler configurable at the WebClient. You can provide your own Window.print() implementations if required. Fixes 501. rbri A bug in one faq sample code that might result in wrong encoding is fixed. rbri Bunch of code cleanup for CSS handling. rbri

Release 2.64.0 – August 18, 2022

Type Changes By CSS pseudo selector :invalid improvements. rbri Number control processing of whitespace fixed. rbri Url/Email control processing of whitespace fixed. rbri Email control takes care of the min/max length property during validation. rbri Improved implementation of the ValidityState.isTooShort property. rbri Fix maxlength validation if the initial value is longer. Fixes 496. rbri Upgrade salvation lib to salvation2 3.0.1. rbri Screen/ScreenOrientation property onchange added. rbri Screen property isExtended (Chrome/Edge) added. rbri Screen property orientation (and mozOrientation for FF) added. rbri ScreenOrientation properties angle and type added. rbri Various minor optimizations and some code cleanup. rbri Deprecated class SimpleScriptable removed. rbri Deprecated constant BrowserVersion.FIREFOX_78 removed. rbri Deprecated methods CSSStyleSheet.selects(BrowserVersion, Selector, DomElement, String, boolean) and CSSStyleSheet.selects(BrowserVersion, Condition, DomElement, boolean) removed. rbri Various NullPointerExceptions fixed when calculation style properties for the html node itself. Fixes 488. rbri

Release 2.63.0 – July 10, 2022

Type Changes By window.event is a replaceable property. Fixes 487. rbri window.event should return undefined if called outside an event handler rbri Replace all XPath usages from our code because this might be called during dom tree consturction and XPath sometimes fails if the tree got changed during xpath evaluation. Fixes #385. rbri A bunch of code refactorings to avoid making inconsistent dom nodes visible in the dom tree. rbri Spotbugs annotations used in the code to supress some warnings. rbri Upgrade Apache log4j-api to 2.18.0. rbri

Release 2.62.0 – June 02, 2022

Type Changes By Introduce HtmlInput.getValue() and HtmlInput.setValue(String). rbri core-js: Fix Object.getOwnPropertyDescriptors by fixing missing scope definitions. Thanks to Rural Hunter. rbri core-js: Fix ClassCastException when using StringBuilder/Buffer. RhinoTeam core-js: Fix typeof for native classes with shared global scope. RhinoTeam Introduce new abstract class HtmlSelectableTextInput to to share text selection and typing support. rbri Correct the length of the resulting ArrayBuffer for XMLHttpRequest having a response type of 'arraybuffer' if the response is gzip compressed. This also fixes an ArrayIndexOutOfBounds exception. rbri WebRequest.getParameters() normalizes null values to empty strings. Fixes 223. rbri WebRequest.getParameters() now takes care of explicit set parameters for get requests also. Fixes 223. rbri Ignore invalid css selectors (inside pseudo not) instead of throwing an exception. Fixes 483. rbri core-js: Code cleanup and minor optimizations. rbri core-js: Better handling of Callables in NativeConsole. rbri Node.getRootNode() fixed for DocumentFragment itself and fragment children. rbri Window is no longer a callable. Fixes 482. Thanks to Rural Hunter. rbri Window.postMessage now supports arbitary js objects as message instead of converting them into strings. Thanks to Thorsten Wendelmuth. rbri

Release 2.61.0 – April 25, 2022

Type Changes By String.toLocaleLowerCase() takes care of provided locale. rbri Button/Input formNoValidate propery added. rbri ValidityState.patternMismatch fixed. rbri Dispatching custom events now works for all DomNode's. This fixes also a NPE when running the htmx 1.7.0 test suite. rbri Node.getRootNode() added. rbri Support for :focus-within and :focus-visible pseudo selectors added. rbri core-js: Did another hack in the code to tread const in for-of loop's like let. Fixes 449. rbri neko: Some missing end-of-file checks added (this fixes possible IndexOutOfBounds exceptions). rbri neko: Possilbe OOM exception with broken input fixed. rbri core-js: JSON.stringify() fixes. rbri HTMLCollection IE only methods nextNode() and reset() removed. rbri Bunch of fixes for HTMLCollection and NodeList properties. rbri Use NativeConsole from core-js instead of our own implementation. As a side effect, WebConsole.Formatter is no longer supported. rbri core-js: Using subarray() on a subarray produces incorrect results. Fixes 476. Thanks to Rural Hunter. rbri Add missing delegate methods to WebResponseWrapper. Fixes 471. Thanks to Rural Hunter. rbri Improved method and vaiable naming at some places. Thanks to Bharatwaaj Shankaranarayanan. rbri INCOMPATIBLE CHANGE: Class MediaList was moved from package com.gargoylesoftware.htmlunit.javascript.host.dom into package com.gargoylesoftware.htmlunit.javascript.host.css. Fixes 360. rbri New method WebRequest.getParameters() returning all parameters (from the url and the body if available). This change was required to fix some issues with Spring MockMVC. Fixes 223. rbri Implementation of CSSPageRule selectorText setter added. Fixes 360. rbri cssparser: Support page rule setSelectorText(). rbri docu: various fixes regarding using the sonatype snapshot repository. rbri Running the test suite fails on some newer maschines because Jetty is not happy with tread pool limits setups in use. Fixes 462. Thanks to Rural Hunter. rbri 'Origin' header added to same-origin non-GET requests. Fixes 461. Thanks to Rural Hunter. rbri

Release 2.60.0 – March 20, 2022

Type Changes By core-js: ES2017 Object.getOwnPropertyDescriptors() implemented. RhinoTeam core-js: Fix Object.assign when undefined value and inextensible. RhinoTeam Worker.terminate() stub added. rbri CanvasRenderingContext2D ignores unknown colors. rbri HtmlFileInput.setValueAttribute(String) now handles an empty input as no file. Fixes 383. rbri Make sure template content is not added to the dom during parsing; only to the content document fragment. Fixes 455. rbri Image.prototype setup fixed. Fixes 451. rbri

Release 2.59.0 – March 5, 2022

Type Changes By Polyfill support documented. rbri Dedicated documentation of the WebClient/WebClientOptions and some more documentation updates. rbri Make sure to read sufficient byte for the encoding sniffer when the response is gzip encoded. Fixes 452. rbri Handle bom header also for gzip'ed responses. Fixes 450. rbri New web client option setProxyPolyfillEnabled() to automatically load a polyfill for the proxy api into the client. rbri core-js: regex sticky support împlemented. rbri core-js: improved error msg about unsupported regex flags. rbri Jobs sheduled with the same targetExecutionTime are now processed in sheduling order. Fixes 369. rbri New web client option setFetchPolyfillEnabled() to automatically load a polyfill for the fetch api into the client. rbri FileReader readAsArrayBuffer() and readAsText() are working for blobs also. rbri Upgrade commons-codec to 1.15. rbri Introducing a ClipboardHandler configurable at the WebClient. If you need clipboard support for entry fields set this to an AwtClipboardHandler. rbri Element.toggleAttribute() added. Thanks to Anton Demydenko. rbri Upgrade Jetty to 9.4.45.v20220203. rbri Document.body setter accepts Framesets. Fixes 441. rbri

Release 2.58.0 – February 4, 2022

Type Changes By neko: Switch to xerces 2.12.2. rbri asNormalizedText() uses the default style to determine blocks if css is disabled. Fixes 439. rbri HtmlUnitScriptable code cleanup. rbri SimpleScriptable is deprecated, please use HtmlUnitScriptable instead. rbri Various fixes for the handling of select options when the select property changes. rbri checkValidity returns correct value for radiobuttons checked by js or the user. rbri checkValidity returns correct value if the checkbox was checked by js or the user. Fixes 438. rbri core-js: Object.hasOwn added. RhinoTeam core-js: Support optional variable binding in catch. RhinoTeam core-js: RegEx handles {0} quantifier with max of zero correctly. RhinoTeam core-js: Date ctor now respects the timezone. Fixes 423. rbri core-js: Promise.allSettled() added. RhinoTeam

Release 2.57.0 – January 23, 2022

Type Changes By Quota simulation added to localStorage. rbri innerText ignores title content in most cases. rbri NPE when using the console in a special scenario fixed. rbri Formaction, formmethod, formtarget and formenctype no longer ignored on button without type attribute. Fixes 436. rbri Fix duplicate classes inside our javadoc. Fixes 435. rbri The caching algorithm now observe the max-age headers. Fixes 432. Ashley Frieze HTMLOutputElement form property added. rbri htmx testsuite changed to version 1.6.1 added. rbri Flash is no longer available in IE. rbri innerText ignores script children. rbri Script tags in DOMParser-created documents are not executed when adding to pages. rbri setCustomValidity() added. rbri Button of type submit/reset button does not submit if the onclick handler disables the button for Chrome/Edge. rbri Submit/Reset button does not submit if the onclick handler disables the button. rbri Form noValidate property added. rbri Fix validation of decimal min/max/step values in number input. Michael Lueck Element.closest() function added. rbri Some text added to the web page to clarify js disable option. rbri willValidate property added. rbri htmx testsuite version 1.5.0 added. rbri Adjust selection if the selected option gets removed. rbri Fix validation for email input fields. Michael Lueck The browser locale (language) is now forwarded to the JS engine; this fixes String.toLocaleLowerCase() if the locale is different from en. rbri File.lastModifiedDate uses the browser locale (language); same for Date.toLocalDateString and toLocalTimeString. rbri Upgrade Apache log4j-api to 2.17.1. rbri

Release 2.56.0 – December 12, 2021

Type Changes By Fix charCode/keyCode for KeyPressEvent's when simulating Firefox. rbri core-js: Fix Array.from when called with a sparse array. RhinoTeam core-js: Improved BitInt support. RhinoTeam core-js: Fix return value of __lookupSetter__ with prototypes. RhinoTeam core-js: Fix regression when setting __proto__. RBRi core-js: Fix some potential NPEs in Parser.java. RhinoTeam core-js: Fix invalid single quotes in French messages. RhinoTeam Some fixes for the code samples on the getting started page. Thanks to Harald Albers. rbri cssparser: Support for dimensions turn and quater added. rbri cssparser: hsl/hsla support added. rbri cssparser: Improved color parsing for rgb/rgba. rbri Fix request url encoding for script src. Thanks to leeyazhou. rbri FIREFOX_78 is now deprecated, use FIREFOX_ESR instead. rbri FIREFOX_ESR updated to Firefox 91. rbri core-js: Fix for compilation or try statements. RhinoTeam Links to issues and pulls on htmlunit webpage changes-report.html corrected. Fixes 405. rbri

Release 2.55.0 – November 14, 2021

Type Changes By core-js: Fix problems with null "this" parameters in Function.prototype.call, Function.prototype.apply, Function.prototype.toString, and Object.prototype.toLocaleString. RhinoTeam core-js: Messages now fall back to en in every case. RhinoTeam core-js: Fix support for BigInt in Hashtable RhinoTeam core-js: Improved JDK 17 support. RhinoTeam core-js: Replace 'new Integer/Double/Long' by Integer/Double/Long.valueOf. RhinoTeam neko: Switch to xerces 2.12.1. rbri Text content based width calculations in ComputedCSSStyleDeclaration now using the getVisibleText() method to come closer to real browsers (e.g. whitespace is now removed). Fixes 384. rbri neko: Switch to jUnit 5. rbri SimpleScriptable#setHtmlElement removed. rbri Deprecated method DomNode.asText() removed. rbri HTMLElement enterKeyHint property added. rbri HtmlSerializerVisibleText is now a bit more customizable. Fixes 399. Thanks to cdalexndr. rbri Plus sign was replaced by a blank when found inside a data url. Fixes 403. rbri HtmlSerializerVisibleText handling of different white-space style definitions improved. Fixes 397. Thanks to cdalexndr. rbri Separate documentation page for proxy setup and authentication. rbri Support socks proxy authentication. Fixes 394. rbri

Release 2.54.0 – October 17, 2021

Type Changes By core-js: Improve compile speed in some cases. RhinoTeam core-js: Avoid unnecessary arrayCopy in Kit.readStream, when initialBufferCapacity matches stream length. RhinoTeam core-js: Classcache must honor current security context. RhinoTeam core-js: Optimized XmlProcessor toXmlNewlines. RhinoTeam Fix innerText when the element has svg children. rbri HTMLElement.outerText added. rbri Fix innerHTML and outerHTML if one child node is a template. rbri neko: Fix some problems when parsing template content. rbri Navigator.languages added. rbri A short section about 'Multithreading/Threads Pooling' added to the web page. rbri WebClient.setExecutor(ExecutorService) added to make threading more flexible. rbri Use a CachedThreadPool instead of a FixedThreadPool for our executor service because the number of WebSocket threads might block the whole execution otherwise. Fixes 390. Thanks to Dennis Duysak. rbri Add missing support for XmlHttpRequest responseType and response properties. Fixes 388. rbri Add missing request browser headers when setting location from js. Fixes 386. Thanks to Rural Hunter. rbri Xpath case sensitive processing was broken if an string inside the xpath contains []() or @. Fixes 386. rbri Setting the value of an file input to an empty string should not trigger the on change. Fixes 383. rbri core-js: Fix processing of SCRIPTABLE_UNDEFINED when used in string concatenation. rbri

Release 2.53.0 – September 18, 2021

Type Changes By XMLHttpRequest.send() has to serialize the body value if it is Document. Fixes 374. rbri Finally support getting and setting style properties via elem.style['property-name'] notation. rbri Style property vertical-align now accepts also "baseline", "sub", "super", "text-top", "text-bottom", "middle", "top", "bottom", "inherit", "initial", "revert"and "unset". Fixes 380. rbri NativeMap's Map.entries() emulation no longer returns NativeMap.NULL_VALUE instead of actual null instance. rbri Use the CssErrorHandler configured at the WebClient for parsing inline styles also. Fixes 378. rbri Assigning URL.search has to encode the given string. rbri If an URLSearchParams object is constructed from an URL all the changes have to update the url also. Thanks to cdalexndr. rbri URLSearchParams js object misses initialization of parent and prototype. Thanks to cdalexndr. rbri Fix detail value for PointerEvents. rbri Dependency HttpClient test-jar no longer required for the test suite. rbri

Release 2.52.0 – July 25, 2021

Type Changes By More detailed tests and some fixes for HtmlArea processing. rbri core-js: Two minor code optimizations regarding ConsString handling. rbri core-js: Delegator handling required for HtmlUnit is now part of Rhino. rbri core-js: Remove some no longer required changes from our Rhino fork. rbri Use our own simple Shape2D classes to reduce the java.awt dependencies. rbri Use our own simple color class to reduce the java.awt dependencies. rbri Element behaviors and HTML components (HTCs) have been removed from the code base. It was removed more than 5 years ago from IE10. (https://docs.microsoft.com/en-us/previous-versions/windows/internet-explorer/ie-developer/compatibility/hh801216(v=vs.85)?redirectedfrom=MSDN) rbri The new Apache commons-io to 2.11.0 is available but we are still at 2.20.0 because the new version seems to have an regression (https://issues.apache.org/jira/browse/IO-744). rbri SVGMatrix no longer requires java.awt.geom.AffineTransform. Hope that helps a bit on android. rbri CSSImportRule.styleSheet now returns the imported style sheet instead of the importing one. Fixes 360. Thanks to Frank Danek. rbri CSS.supports() added - returns always true for now. rbri Inline styles are now parsed by the htmlunit-cssparser. rbri Upgrade Jetty to 9.4.43.v20210629. rbri CSSStyleDeclaration.item property added. Fixes 360. Thanks to Frank Danek. rbri CSSStyleDeclaration.length is now correct for stylesheets. Fixes 360. Thanks to Frank Danek. rbri CSSGroupingRule.insert() now sets the parent rule for the inserted rule. Fixes 360. Thanks to Frank Danek. rbri PageRule style and selectorText property added. Fixes 360. Frank Danek Improved PageRule support. Fixes 360. Frank Danek CSSStyleDeclaration.parentRule property added. Fixes 360. Frank Danek Various CSS formatting fixes. Fixes 360. Thanks to Frank Danek. rbri XMLHttpRequest-abort() triggers an error in Chrome/Edge if the send is aborted. Fixes 365. rbri

Release 2.51.0 – July 04, 2021

Type Changes By XMLHttpRequest-abort() sets the state back to 0 and the webResponse to a network error. Fixes 365. rbri core-js: Various fixes for undefined. RhinoTeam core-js: Support ES2019 JSON superset. RhinoTeam core-js: globalThis implemented. RhinoTeam core-js: Fix bug when calling function on custom global object. RhinoTeam CSSConditionRule.conditionText added (for CSSMediaRule). Fixes 360. Thanks to Frank Danek. rbri CSSGroupingRule.cssRules, .insertRule() and .deleteRule() added (for CSSMediaRule). Fixes 360. Thanks to Frank Danek. rbri CssParser: bring formatting closer to the browser. rbri MediaList default toString() now prints the media text. Fixes 360. Thanks to Frank Danek. rbri Assigning a value to CSSRule.cssText is a no op. Fixes 360. Thanks to Frank Danek. rbri HtmlImage.getSrc() added. Thanks to Frank Danek. rbri HtmlInput.getSrc() and HtmlImageInput.getSrc() added. Thanks to Frank Danek. rbri INCOMPATIBLE CHANGE: HtmlImageInput.getSrcAttribute() returns the plain value of the source attribute. Use HtmlImageInput.getSrc() if you need the full qualified url. If your code uses HtmlImageInput.getSrcAttribute() you have to replace this with HtmlImageInput.getSrc(). Thanks to Frank Danek. rbri XMLHttpRequest preserves the content type header if sending a file an the header was set from the javascript. Fixes 359. rbri Improved ComputedCSSStyleDeclaration regarding height and width for empty span's. Thanks to Alex Gorbatovsky. rbri Improved ComputedCSSStyleDeclaration regarding image height and width. Thanks to Alex Gorbatovsky. rbri Improved ComputedCSSStyleDeclaration regarding image height and width. Thanks to Alex Gorbatovsky. rbri HtmlImage.getWidthOrDefault() and HtmlImage.getHeightOrDefault() added. rbri Frameset/HTMLTableSectionElement/HTMLTableCaptionElement outerHTML property is setable. rbri Translate response charset GB2312 to GBK like browsers do. Fixes 358. Thanks to tyuxue. rbri Setting window.clientInformation now works correct for Chrome/Edge and IE. rbri Setting window.innerHeight was broken because of an typo for a long time. rbri Properties without a setter defined are no longer setable - this was a hack introduced for IE6 and is no longer valid. rbri Document.body is setable. rbri AudioParam value property is writable. rbri core-js: All "new Error" instances have a "stack" even if they are not thrown. RhinoTeam core-js: A number of small spec compliance issues with all the Error classes are fixed. RhinoTeam core-js: Make sure that the "name" and "length" properties of BaseFunction can have their attributes be modified and be deleted if so configured. RhinoTeam core-js: Template support added. Fixes 296. RhinoTeam core-js: Object.seal/freeze/isSealed/isFrozen logic got a few fixes. RhinoTeam core-js: Support indexed accessor properties. RhinoTeam core-js: Object.values / Object.entries / Object.fromEntries added. RhinoTeam core-js: Refactoring of the slot implementation. RhinoTeam Upgrade Apache commons-io to 2.10.0. rbri Page type detection was wrong if no content type header was set and some unicode chars are present in the first bytes of an document. Fixes 357. Thanks to Antoni Reus. rbri ComputedCSSStyleDeclaration height property now returns "auto" for invisible elements. rbri A simple version of getInnerHTML added for Chrome/Edge. rbri Console.trace() now prints the call stack. Fixes 179. rbri Upgrade Jetty to 9.4.41.v20210516. rbri Fix a possible resource leak if ThreadDeath is thrown when closing the script executor. Thanks to Sergio Moreno. rbri

Release 2.50.0 – May 16, 2021

Type Changes By HTMLElement.innerText implementation is now closer to the spec. rbri core-js: Optimization of the + operator. RhinoTeam core-js: Small optimization for the increment/decrement operator. RhinoTeam core-js: Small optimization for the increment/decrement operator. RhinoTeam Document.contains(node) fixed. rbri Node.contains(node) returns false for null and undefined parameter values. rbri Error.stack lines are separated by LF only. Fixes 284. rbri Some links to the 'The Java Web Scraping Handbook' added. rbri No longer throw an exception when DOM event name is used as function name. Fixes 347. rbri core-js: fix duplicate entries of source files in htmlunit-core-js-2.x.0-sources.jar. RhinoTeam core-js: toNumeric speed improved. rbri core-js: Number.parseInt and Number.parseFloat are the same as the global functions. RhinoTeam core-js: Number.EPSILON implemented. RhinoTeam core-js: String.raw implemented. RhinoTeam core-js: Improve LengthOfArrayLike to operate on XMLObject. RhinoTeam core-js: BigInt support. RhinoTeam Anchor.protocol, Anchor.hostname fixes for various border cases. rbri URL properties hash, host, hostname, href, password, pathname, port, protocol, search, username and function toJSON added. Thanks to cdalexndr. rbri core-js: Support numeric separator '_'. rbri URL.toString() now returns the same value as implicit converting. rbri URLSearchParams.toString() now returns the same value as implicit converting. rbri Upgrade Jetty to 9.4.40.v20210413. rbri Selection.toString() now returns the same value as implicit converting. Fixes 319. rbri core-js: Improved JSON.stringify() implementation. RhinoTeam core-js: NPE fixed for code like for ({};;); RhinoTeam core-js: Improved shorthand assignment support RhinoTeam MediaDevices.getUserMedia() added - but other than in real browsers this always throws an error because MediaStream's are not supported at the moment. rbri Navigator.mediaDevices property added. rbri Support for https proxies - the Webclient constructors are supporting a proxyScheme now. Fixes 340. rbri Synchronize access to the WebSocketClient from the JettyWebSocketAdapter to avoid NPE. Fixes 310. rbri

Release 2.49.1 – April 11, 2021

Type Changes By Clicking an anchor was always calling the attachment handler (if set). This was a regression from anchor download attribute support. rbri

Release 2.49.0 – April 11, 2021

Type Changes By Fix :required and :optional pseudo classes to work with all html elements supporting the 'required' attribute. rbri HtmlDetails.asNormalizedText() and HtmlDetails.asVisibleText() fixed. rbri Support for the CSS3 ':invalid' pseudo class added. Thanks to Uberto Barbini. rbri HTMLDetailsElement supports setting the open property. Fixes 334. rbri Method HtmlFileInput.setDirectory(File) added to support input elements with type file and webkitdirectory attribute. Fixes 248. rbri Cookies generated from client code now sent to subdomains also. Fixes 333. rbri Anchors having the download attribute set are now passing the response into the AttachmentHandler if there is one defined. rbri core-js: Make variable which has been defined null available in script. RhinoTeam core-js: Speed of bitwiseNOT improved. RhinoTeam core-js: Copying nodes in an XML tree no longer removes the source node. RhinoTeam core-js: Object.assign fixed. RhinoTeam Documentation for the animation frame support added. rbri Upgrade Jetty to 9.4.39.v20210325. rbri Execution of deferred scripts might fail if one script removes another. rbri

Release 2.48.0 – March 20, 2021

Type Changes By HtmlNumberInput checkValidity() fixes. rbri Upgrade Apache log4j-api to 2.14.1. rbri CI build for pull requests is available at https://jenkins.wetator.org/job/htmlunit/view/change-requests/. rbri Upgrade Apache commons-lang3 to 3.12.0. rbri Upgrade Jetty to 9.4.38.v20210224. rbri core-js: Array length limit check fixed. RhinoTeam core-js: Exponentiation operator support added. RhinoTeam FAQ updates. rbri Documentation for image file format support added. rbri A bunch of improvements for the CanvasRenderingContext2D.drawImage() implementations. rbri Improved handling of floats in CSSStyleDeclaration during value conversion. Fixes 302. Dennis Duysak core-js: Addition with string literal is now closer to the ECMAScript spec. RhinoTeam Upgrade Apache commons-net to 3.8.0. rbri DomNode#asNormalizedText() added to provide a more meaningful and stable normalization. DomNode#asText() is now deprecated. rbri HtmlSerializerVisibleText moved into separate package 'com.gargoylesoftware.htmlunit.html.serializer'. rbri Image comparison integrated into our test environment based on https://github.com/romankh3/image-comparison. We are able now to run the CanvasRenderingcontext2D test now as part of our CI build (and found already some issues) rbri Fix the font size used by the AwtRenderingBackend implementation. rbri Fix the AwtRenderingBackend implementation of clearRect to make it transparent instead of white. rbri Two convenience methods added: WebClient.loadHtmlCodeIntoCurrentWindow(String) and WebClient.loadXHtmlCodeIntoCurrentWindow(String). Fixes 271. rbri Handle the anchor download property like Shift/Ctrl click - open a new window containing the downloaded content as UnknownPage. Fixes 309. rbri HTMLInputElement.src is now setable also. Fixes 309. rbri HTMLInputElement.src now returns the value in the context of the page. rbri

Release 2.47.1 – February 7, 2021

Type Changes By neko: Fix a regression from the improved table parsing done in 2.44.0. rbri

Release 2.47.0 – February 7, 2021

Type Changes By Defer attribute of scripts was ignored. rbri Window.scroll()/scrollTo()/scrollBy() now triggers a scroll event. Fixes 282. rbri core-js: Reject old octal's in property names. RhinoTeam Location.reload() reloads to the wrong address when invoked across frames. Thanks to Atsushi Nakagawa. rbri Return a rejected Promise rather than throw errors for all the methods in SubtleCrypto. Thanks to Atsushi Nakagawa. rbri InputEvent constructor fixed. rbri core-js: Make property __proto__ writable for functions also. Thanks to Atsushi Nakagawa. rbri core-js: Make property only having a getter readonly. RhinoTeam core-js: Make message handling variadic. RhinoTeam KeyboardEvent constructor fixed. Fixes 293. Thanks to Joerg Werner. rbri Fixes for (re) attaching iframes. Fixes 285. rbri Fix handling of removal of the src attribute from frames. rbri Referer header url is without ref part. rbri Improved content sniffing for html pages. rbri The invocation order of events added to XMLHttpRequest, through both addEventListener() and on-handlers is fixed, to be more consistent with major browser such as Chrome / FF / IE, as well as other events already implemented in HtmlUnit that use EventTarget's framework. Thanks to Atsushi Nakagawa. rbri Properties oncopy, oncut, onpaste, classList and hasAttribute, onselectionchange, ontransitioncancel,ontransitionend,ontransitionrun and ontransitionstart fixed for many elements. rbri Various fixes for body element properties. rbri Setting onload attribute on body forwards to window. rbri Deprecated method HtmlLabel.getReferencedElement() removed. rbri

Release 2.46.0 – January 2, 2021

Type Changes By core-js: Fix bug with node position in labeled loops. RhinoTeam core-js: JSON.stringify with no arguments should return undefined. RhinoTeam core-js: JSON.stringify with more than 3 arguments should respect the first 3 arguments. RhinoTeam Fix detection of supported javascript types. rbri OWASP dependency-check added to the build process. rbri Document.cookies setter called with with blank does not reset the cookies in CHROME/EDGE. rbri core-js: Fix handling of MemberBox functions in getOwnPropertyDescriptor. rbri core-js: Fix Error.captureStackTrace(myError). rbri core-js: Fix __lookupGetter__/__lookupSetter__ implementation. rbri Support individual timeout settings for XMLHttpRequest. rbri Processing of href changes is synchronous if only the hash was changed. rbri Improved performance due to avoiding Script conversion into String only for naming the action. Markus Heiden core-js: Fix comment parsing in try and catch statements. RhinoTeam core-js: Make type checking and casting a bit more generic to provide better error messages. rbri Various fixes for handling of xml nodes by css selectors. rbri Element.getElementsByTagName is case sensitive for xml nodes. rbri CSS tag name selector is case sensitive for xml nodes. rbri CSS selector for hyphen separated attribute values '|=' now works as specified. rbri core-js: Fix parameter handling for Object.assign. rbri core-js: Fix the (confusing) exception msg if Object.prototype.setPrototypeOf is called with less than two parameters. rbri core-js: Fix JSON.stringify on a RegExp object; RegExp object is no longer callable. RhinoTeam core-js: Math.max/min - each element coerced. RhinoTeam Support setting the USER_AGENT header per WebRequset. Thanks to Dargonfly. rbri Constructor improved for StorageEvent, TimeEvent, TouchEvent, TrackEvent, TransitionEvent and WheelEvent. rbri

Release 2.45.0 – November 12, 2020

Type Changes By INCOMPATIBLE CHANGE: Method signature for AbstractJavaScriptEngine.initialize(WebWindow, Page) changed, the method requires now the page as second parameter. rbri Property composed added to Event. rbri Properties linkColor, aLinkColor, vLinkColor, bgColor, and fgColor moved from HtmlDocument to Document. rbri CssParser: Generate correct type for rem dimensions. rbri CssParser: Support for the dimensions 'ch', 'vw', 'vh', 'vmin' and 'vmax' added. rbri CssParser: Back to JavaCC 7.0.4. rbri DeviceMotionEvent is available in IE also. rbri Upgrade Jetty to 9.4.34.v20201102. rbri Thenable prototypes support added. Thanks to Rural Hunter. rbri MouseEvent.buttons property added. rbri UIEvent handling of view property improved. rbri Event, UIEvent and MouseEvent construction via new now handles the details dictionary more correct. rbri MouseEvent properties clientX. clientY and button are readonly. rbri AudioBufferSourceNode.start(), AudioNode.connect(). rbri AudioContext.createBufferSource() moved up to BaseAudioContext. rbri BaseAudioContext.createBuffer() added. rbri GainNode gain property added. rbri AudioParam value, defaultValue, maxValue and minValued added. rbri Promise.then() now supports also Thenables. Fixes 260. rbri Validation pattern has to be ignored for empty values. Fixes 261. rbri New configuration option AcceptLanguageHeader for the BrowserVersion. rbri Document.open() does not change the location of about:blank pages in FF. rbri Function clear() moved from HtmlDocument to Document. rbri Property all moved from HtmlDocument to Document. rbri Functions captureEvents() and releaseEvents() moved from HtmlDocument to Document for Chrome/Edge/FF/FF78. rbri Properties body, designMode, domain, forms, embeds, links, images, plugins, scripts, anchors and applets moved from HtmlDocument to Document for FF/FF78. rbri Functions execCommand(), queryCommandEnabled() and queryCommandSupported() moved from HtmlDocument to Document for FF/FF78. rbri Property parentWindow moved from HtmlDocument to Document for IE. rbri Property onreadystatechange and readyState removed from HtmlScript for IE. rbri Upgrade Apache commons-net to 3.7.2. rbri Property onshow is not available in Chrome/Edge. rbri Make sure the js initialization of the new page is finished before the page is visible as enclosed page to the outside. Fixes #68. rbri PointerEvent supports altitudeAngle and azimuthAngle property for Chrome/Edge. rbri Upgrade Apache HttpComponents to 4.5.13. rbri Method getPage(WebWindow, WebRequest, boolean) has to handle NoHttpResponseException because this internal call is used by the WebDriver (regression from 2.44.0). rbri Upgrade Apache log4j-api to 2.14.0. rbri

Release 2.44.0 – October 3, 2020

Type Changes By Upgrade Apache commons-net to 3.7.1. rbri Upgrade Jetty to 9.4.32.v20200930. rbri Fix Rhino setup to avoid placing lazy load references to 'XML', 'XMLList', 'Namespace', and 'QName' in the window scope. rbri Improved page cleanup when closing the WebClient; there was a leak if the enclosed page has an onbeforeunload handler in place that avoids page unloading). rbri Fix some possible NPE when calling toString from js for Range or Location objects. rbri The console.log() output of Promise objects is now similar to Chrome. Thanks to Rural Hunter. rbri core-js: Add missing attribute escaping for String.prototype.big and similar calls. rbri core-js: Make sure the this object is coercible for String.prototype.big and similar calls. rbri core-js: Object() constructor fix for non extensible functions. rbri core-js: TypedArray.prototype.subarray() should not throw an exception if called without parameters. rbri CssParser: JavaCC 7.0.9. rbri CssParser: JDK 1.8 is now required. rbri CssParser: var() support added. Thanks to Christian Morgner. rbri CssParser: calc() support added. Thanks to Christian Morgner. rbri Take care of the body if a post request is redirected based on a 307/308 response. Thanks to Anton Demydenko. rbri Setup of the js engine for the DedicatedWorkerGlobalScope improved/fixes. Some strange js errors for scripts running inside the workers are now hopefully gone. Fixes #233. rbri Scripts nodes are not moved out of tables. rbri neko: Fixes for tables inside tables and forms inside tables. rbri Added validation based on minlength/maxlength for input types password, search, tel, text, url. Thanks to Anton Demydenko. rbri Added validation based on min/max for input types date, datetime-local, month, number, range, time, week. Thanks to Anton Demydenko. rbri Added validation based on pattern for input types date, email, password, search, tel, text, url. Thanks to Anton Demydenko. rbri Event processing for XMLHttpRequest is rewritten. Events defined using addEventListener are now supported and the triggered events are more correct. Thanks to Thorsten Wendelmuth. rbri Fix NPE during checkbox/radiobutton event handlers without JS engine. Fixes #227. rbri Parameter encoding for string representation of URLSearchParams fixed. rbri core-js: Make __proto__ more closely match the spec. rhino core-js: NativeArrayBuffer slice() length is 2. rbri Possible NPE in HtmlPage.setFocusedEvent() fixed. Fixes #217. rbri DOMParser.parseFromString no longer tries to execute script tags contained in the given input. Fixes #216. rbri Support for placeholder-shown / -ms-input-placeholder added. Fixes #212. Thanks to Thorsten Wendelmuth. rbri Bunch of updates to be back in sync with the IE11 DateTimeFormat handling. rbri Improved height calculation; for elements having a fixed width we will do word wrapping to generate a better height values. Fixes #124. rbri Upgrade salvation lib to salvation2 3.0.0. rbri Support to send blobs via XMLHttpRequest.send() added. Fixes #209. Thanks to Thorsten Wendelmuth. rbri FileReader.readAsDataURL() now works for Blob's also. rbri Blob.slice() supported. rbri Initial support for new Blob(bits[, options]);. rbri FormData.entries() support added. Fixes #205. Thanks to Thorsten Wendelmuth. rbri neko: Setting innerHtml produces sometimes a stack overflow. rbri

Release 2.43.0 – August 8, 2020

Type Changes By Initial support for new File(bits, name[, options]);. Fixes #202. Thanks to Thorsten Wendelmuth. rbri File.lastModifiedDate is no longer available in FF. rbri Using a node list directly inside a for..of operation is now supported like 'for (var entry of nodeList) {...}'. rbri URLSearchParams migrated to Rhino iterators also. Our own iterator implementation is now history. Fixes #200. rbri Major rework for our NodeList implementation. The methods entries(), keys(), and values() returning a better iterator implementation (now uses ES6Iterator from Rhino). Outside of some minor fixes this implements for..of support. rbri Minor changes of AbstractJavaScriptConfiguration better encapsulate the used maps; internal maps are now concurrent maps and no longer encapsulated as unmodifiable to make access faster. rbri ClassConfiguration is changed a bit, the fields propertyMap_, functionMap_, staticPropertyMap_, staticFunctionMap_ and constants_ are now lazy initialized to save some memory. rbri Simulated screen resolution is now 1920x1080. rbri Fix prototype of parentElement property for IE. Fixes #199. rbri core-js: Throw if the lastIndex prop of an regex is readonly. rbri core-js: Support RegEx[Symbol.match]() and RegEx[Symbol.search](). rbri core-js: Object.setPrototypeOf() arg[0] has to be coercible. rbri core-js: Reduce auto boxing, make some more methods static and general code cleanup. rbri core-js: String.prototype[Symbol.iterator].call(undefined) has to throw because undefined is not coercible. rbri core-js: Fix String.indexOf and String.includes when searching for an empty string. rbri DOMParser.parseFromString now supports the creation of HTMLDocuments also. Fixes #193. rbri HtmlLink no longer stores the web response. Fixes #195. rbri Improved encoding and BOM handling when loading a stylesheet. Fixes #192. rbri FF60 support removed. rbri

Release 2.42.0 – July 11, 2020

Type Changes By core-js: Fix wrong start object for getter in Object.assign(). rbri core-js: No longer inherit strict mode when parsing a function body. rbri Fix NPE in XMLSerializer.serializeToString(). Fixes #191. rbri Make sure XMLSerializer.serializeToString() serializes all elements of a given document fragment. rbri Respect button 'formnovalidate' attribute. Fixes #189. rbri core-js: Did a dirty hack in the code to disable parts of Rhino's const handling. Hopefully a futher Rhino version will make some progress here and we get real up to date const support. rbri core-js: Improved regex range handling. rbri core-js: String.trimStart String.strimEnd added. rbri core-js: String.fromCodePoint() added. rbri core-js: Bunch of fixes for JDK 11. rbri core-js: Regular expressions are not functions in the context of string replace. rbri core-js: Class 'BodyCodegen' moved into a file. rbri core-js: TypedArray constructors are only callable via new. rbri core-js: Improved handling of negative ArrayBuffer size. rbri core-js: code cleanup; use the RangeError construction helper, avoid autoboxing and new Double() calls. rbri Fix ClassCastException in Document.firstElementChild and Document.lastElementChild for documents with doctype. Fixes 182. rbri Document.readyState should be interactive in DOMContentLoaded event handler. Fixes 180. Thanks to Rural Hunter. rbri The method Crypto.getRandomValues misses a ArrayBufferView byte length check. rbri The method Crypto.getRandomValues has to return the modified array. Fixes 183. rbri Upgrade Jetty to 9.4.30.v20200611. rbri core-js: Support for ES6 generators was added to Rhino. rbri

Release 2.41.0 – June 6, 2020

Type Changes By core-js: It should be not possible to change the prototype of a non-extensible object. rbri core-js: Fix handling of undefined parameter value in String.normalize(). rbri core-js: Improved regexp parser. rbri core-js: Function.__proto__ property ignores write access. rbri core-js: Fix Object.getOwnPropertyDescriptor for index properties on native strings. rbri Invoking getImageData with coordinates outside the drawing area no longer produces exceptions. Fixes 178. rbri Support for setTimeout and setInterval added to DedicatedWorkerGlobalScope. Fixes 177. Thanks to Rural Hunter. rbri Maven Fluido Skin used for the web page updated to version 1.9. rbri core-js: Fix for a side effect between different regular expressions. rbri core-js: Many fixes for array calls using this pattern Array.prototype.foo.call(null, ....);. rbri core-js: Do not save/share an instance of NativeArrayBuffer in a static variable because this creates side effects. rbri core-js: An error should be thrown when defining a property for a read-only variable in strict mode. rbri core-js: The values of present properties of a sealed object can be changed as long as they are writable. Fixes 174. rbri core-js: Symbol.length should be 0. rbri core-js: Calling String.substr with undefined as length fixed. rbri core-js: Using a regex like a function should throw a TypeError. rbri core-js: Calling String.split with zero as limit fixed. rbri Upgrade Apache commons-io to 2.7. rbri Upgrade Jetty to 9.4.29.v20200521. rbri WebResponse.getContentAsString() fails for compressed responses because of the BOM header detection. Fixes 175. rbri Possible ArrayIndexOutOfBoundsException fixed. Fixes 173. rbri HTMLTemplateElement.outerHTML() fixed. rbri Properly print HtmlTemplate's children via asXml. Thanks to Ronny Shapiro. rbri Document getElementById(..) now returns null for elements inside a template tag. Thanks to Ronny Shapiro. rbri Fix NPE getting event handlers without JS engine. Thanks to Ronny Shapiro. rbri

Release 2.40.0 – May 2, 2020

Type Changes By New WebClientConfiguration option ConnectionTimeToLive added. Fixes 161. rbri Fix for removing event listener from body. rbri Improve focus and blur handling. fdanek HtmlLabel.getReferencedElement() is now deprecated. Use HtmlLabel.getLabeledElement() instead. fdanek Label form property has to work based in it's own form in IE11. fdanek Label control property has to look for a nested labelable control as fallback if no for attribute is given. Additionally it is not available in IE11. fdanek Better handling of recursive iframes content. Fixes 156. rbri Fix exception when handling invalid body element with no JS engine. Thanks to Ronny Shapiro. rbri Fix frameset exception with no JS engine. Thanks to Ronny Shapiro. rbri Label form property has to work based on the element labeled by the label. rbri Fix possible ConcurrentModificationException when cloning an HtmlPage / HtmlElement. Thanks to Ronny Shapiro. rbri Respect Content-Security-Policy: frame-ancestors when loading frame content. rbri Respect X-Frame-Options: DENY when loading frame content. rbri Fix SvgScript NPE when script engine not available. Fixes #155. Thanks to Ronny Shapiro. rbri Upgrade Jetty to 9.4.28.v20200408. rbri Fix NPE in image onload handler processing. rbri HTMLFormElement.requestSubmit() for FF and CHROME added. rbri New method AttachmentHandler.handleAttachment(WebResponse) added. By implementing your own AttachmentHandler you now can process the attachment response by your code without opening a new WebClinet window. rbri

Release 2.39.0 – April 5, 2020

Type Changes By Neko: fix encoding of blanks in file uri's. rbri DedicatedWorkerGlobalScope now extends EventTarget. Fixes #150. rbri Upgrade Apache commons-lang3 to 3.10. rbri Functions atob() and btoa() added to the worker scope. rbri FrameContentHandler added to support stop loading of frame content. rbri Make the shutdown processing of the JavaScriptEngine more robust to avoid exceptions when accessing the engine while the shutdown was already triggered. Fixes #136. rbri CanvasRenderingContext2D transformation handling fixed. rbri AwtRenderingBackend log improved, every backend is now identified by an unique number. rbri Detailed debug log added to the AwtRenderingBackend. rbri Text positioning in CanvasRenderingContext2D.fillText() fixed. rbri CanvasRenderingContext2D.save() does not set the saved values to defaults. rbri CanvasRenderingContext2D.save() / restore() takes care of the clip region. rbri Enum com.gargoylesoftware.htmlunit.javascript.configuration.BrowserName removed. rbri FIREFOX (latest) support added. Like we already do for CHROME we will support the recent version of Firefox in addition to at least one ESR version. rbri HtmlLabel.getReferencedElement() now also supports HtmlButton, HtmlMeter, HtmlOutput, HtmlProgress, HtmlSelect and HtmlTextArea in nested variant and ignores not labelable elements in both variants. fdanek WorkerGlobalScope.importScripts() now checks the content type of the script to import. Fixes #140. rbri First simple implementation for the anchor download and shape property added. rbri BrowserVersion FIREFOX_60 is now deprecated. rbri Deprecated constructor WebRequest.WebRequest(URL, String) removed. rbri

Release 2.38.0 – March 8, 2020

Type Changes By Upgrade Apache HttpComponents to 4.5.12. rbri Improved color parsing to support hsl colors also for CanvasRenderingContext2D strokeStyle and fillStyle property. Fixes #140. rbri Make the type() processing more robust if the value of the control was changed directly without updating the selection. Fixes #142. rbri Major parts of CanvasRenderingContext2D.clip implemented. Fixes #140. rbri Use the correct color table for CanvasRenderingContext2D.fillStyle and CanvasRenderingContext2D.strokeStyle. Fixes #140. rbri Fix StringIndexOutOfBoundsException when calculation text for dom nodes. Fixes #134. rbri Support linking of submittable elements to a form via the form attribute. Fixes #132. rbri Methods firstElementChild() and lastElementChild() are no longer failing because of a ClassCastException when calling for an xml document. rbri CanvasRenderingContext2D.putImageData() implemented. Fixes #140. rbri ImageData constructor implemented. rbri CanvasRenderingContext2D.createImageData(ImageData) implemented. Fixes #140. rbri CanvasRenderingContext2D.createImageData(width, height) implemented. Fixes #140. rbri CanvasRenderingContext2D.getImageData() takes a snapshot of the current context. rbri Support for link property 'relList' implemented. rbri Support for area property 'relList' implemented. rbri Support for area property 'rel' added. rbri Support for anchor property 'relList' implemented. rbri Support for anchor property 'username' and 'password' added. rbri HtmlNumberInput accepts decimals. Fixes #123. rbri New switch WebClientOptions.isWebSocketEnabled() added. This removes the WebSocket slot from the Window object. If you disable WebSocket support for your client, the jetty libraries are no longer requires. Fixes #122. rbri AttachmentHandler.isAttachment(WebResponse) has to check case insensitive. rbri Neko: Make sure rewind is working in all cases. Fixes neko #5. rbri

Release 2.37.0 – January 28, 2020

Type Changes By Security: prevent Rhinos access to Java resources; e.g. call java methods. rbri Upgrade Apache HttpComponents to 4.5.11. rbri XSLTProcessor now respects the xsl:output indent='yes' setting when simulating chrome. Fixes #118. rbri Upgrade Jetty to 9.4.26.v20200117. rbri DocumentFragment.getElementById() added. rbri DocumentFragment methods childElementCount(), firstElementChild(), and lastElementChild() are no longer failing because of a ClassCastException. rbri Resync core-js with rhino trunk (2019-11-25). This includes some improvements to iterable processing. rbri The entity processing was broken if an '&' was in front of a tag like </div>&X</div>. Fixes #79. rbri Promise.all() and Promise.race() are now able to work with iterables instead of only supporting arrays. Fixes #114. rbri Upgrade Jetty to 9.4.25.v20191220. rbri Try to make stopping of the WebSockets more robust. rbri Some documentation added for file upload. Fixes #112. rbri Upgrade Apache log4j-api to 2.13.0. rbri CanvasRenderingContext2D.globalAlpha implemented. rbri Angle handling for CanvasRenderingContext2D ellipse and arc fixed. rbri No longer use annotations for the implementation of isReadOnlySettable to make the code simpler and faster. Fixes #107. rbri CanvasRenderingContext2D.ellipse(..) implemented. Fixes #92. rbri DOMRectList is visible. rbri Resync core-js with rhino trunk (2019-11-25). This fixes a bug regarding isExtensible handling. rbri Browser specific vAling handling fixed. rbri Do not create js peers during html parsing if js is disabled. rbri Some neko updates and some caching to use less objects and memory during html parsing. rbri Firefox 68 ESR simulation now available. rbri More robust color parsing. Fixes #98. rbri CanvasRenderingContext2D.closePath() implemented. Fixes #92. rbri Upgrade Jetty to 9.4.24.v20191120. rbri MockWebConnection.getRequestedUrls() added. Fixes #91. rbri Respect form 'novalidate' attribute. Fixes #75. rbri Resync core-js with rhino trunk (2019-10-19). rbri Img elements in forms are accessible directly using the name also when nested. rbri WebClient#openWindow no longer throws a ClassCastException when called from a non html page. Fixes #84. rbri Wrong encoding used in window.atob(). Fixes #80. Thanks to Rural Hunter. rbri File input with required attribute now validates correctly. Fixes #76. rbri Upgrade Apache HttpComponents to 4.5.10. rbri

Release 2.36.0 – August 24, 2019

Type Changes By INCOMPATIBLE CHANGE: WebConnection.close() and WebConnectionWrapper.close() are throwing an IOException instead of an Exception now. Thanks to Le Stephane. rbri Method isAttachment(WebResponse) moved from Attachment to the AttachmentHandler interface as default method. Based on this you can now overwrite the isAttachment(WebResponse) implementation with your own. rbri FIREFOX_52 is deprecated. rbri Correct handling of media properties without values. rbri Console.assert(..) added. Fixes #66. rbri Do not start the (Default)JavascriptExecutor if javascript is disabled for the client. Fixes #65. rbri New method com.gargoylesoftware.htmlunit.Cache.clearOutdated() to remove outdated entries. rbri Make responses cachable in case the Cache-Control header with max-age or s-maxage overrules the Expires header. Fixes #62. rbri Javascript Proxy stub removed. The class is only a stub an might confuse feature detections code that only checks for existence. Fixes #61. rbri Brotli support added. rbri Class XPathUtils renamed to XPathHelper. rbri Class XmlUtil renamed to XmlUtils and moved to com.gargoylesoftware.htmlunit.util. rbri Class TextUtil renamed to TextUtils and moved to com.gargoylesoftware.htmlunit.util. rbri ArchUnit added. rbri Log no longer a warning for not supported link types. Instead log more detailed debug messages for this case. Fixes #53. rbri Fix NPE for some unsupported css hacks. rbri Add a save() method in TextPage, which knows to save in the same charset as was received in the response. Thanks to Le Stephane. rbri Upgrade Apache commons-text to 1.7. rbri HtmlPage.save(File) no longer fails if some linked resources are not available. Fixes #57. rbri Link to sourceforge mailing lists fixed. Fixes #54. rbri MessageEvent.initMessageEvent() port parameter checking fixed. rbri Improved offsetTop calculation. Fixes #48. rbri Trigger the correct event listener if a script tag points to an url that returns 204 (no content). rbri WebSocket onOpen event handler is called with the event as parameter. Fixes #43. Thanks to James Kleeh. rbri WebSocket events are initialized with correct srcElement and origin. rbri Cleanup our logging setup; slf4j dependencies removed, log4j2 is now used for all the tests of log output. rbri Fix the referrer and origin header when the request was created from window.location.reload(). Fixes 2015. rbri AudioContext.createBufferSource and a simple AudioContext.decodeAudioData added. rbri Revert a minor change to ensure backward compatibility with older jetty versions. Fixes #36. rbri neko: Handle the (invalid) comment close tag '--!>' like the valid one regarding to the spec (https://html.spec.whatwg.org/multipage/parsing.html#comment-end-bang-state). Fixes #38. rbri XMLHttpRequestEventTarget has no ctor. rbri Properties onError and onLoad moved from XMLHttpRequest up to XMLHttpRequestEventTarget. rbri Clicking a label with a valid for attribute does not forward the click to the target if the target is disabled. rbri Code cleanup and some resource handling fixes for HttpWebConnection. rbri

Release 2.35.0 – April 15, 2019

Type Changes By Upgrade Apache commons-lang3 to 3.9. rbri Upgrade Apache HttpClient to 4.5.8. rbri StackOverflowError during javascript processing are now handled like other javascript errors. Only the JavaScriptErrorListener gets informed. Fixes #24. rbri Make the processing of request headers more correct and document the general idea. Fixes #27. Thanks to Joerg Werner. rbri Log a warning, if click() is a no-op because the target element is disabled or not displayed. Fixes #28. rbri Fix an error in the url circle detection when loading frame content. Fixes #22. rbri Avoid scientific notation when converting float back to strings (CSSParser) rbri Logging documentation updated. rbri INCOMPATIBLE CHANGE: JavaScriptErrorListener interface defines one new method warn(String, String, int, String, int). Please add an implementation to your own implementations of this interface. rbri INCOMPATIBLE CHANGE: DefaultJavaScriptErrorListener now logs all messages. rbri Class SilentJavaScriptErrorListener added. rbri JavaScriptErrorListener is no longer saved from the HtmlUnitContextFactory to be sure to use always the currently configured one. rbri Class com.gargoylesoftware.htmlunit.javascript.StrictErrorHandler removed. rbri Class com.gargoylesoftware.htmlunit.javascript.StrictErrorReporter removed. rbri core-js: some array length border cases fixed rbri core-js: array length null/undefined fixed rbri core-js: array includes added rbri core-js: array padStart and padEnd added rbri Image handler are processed (again) if an image is imported into a new document. rbri Page of the imported node fixed when importing. rbri There is no need for a window if constructing a new event handler. Fixes 2008. rbri Fix NPE when getting the baseUrl from a page created using DOMImplementation.createHTMLDocument(). rbri Invalid urls with the about protocol (e.g. about:htmlunit) are now throwing a MalformedURLException to be handled like any other IOException. rbri HtmlRangeInput improvements. Fixes 19. rbri Input element with type date now stores the value typed in. Fixes 1923. rbri

Release 2.34.1 – March 4, 2019

Type Changes By Fix insert position for elements with contenteditable='true'. rbri Send 'image/png' as mime type when uploading a png file. Fixes 18. rbri

Release 2.34.0 – Feb 28, 2019

Type Changes By CSS declarations in CDATA sections are not processed for XHtml and Xml pages. rbri Script code in CDATA sections are not processed for XHtml and Xml pages. Fixes 2012. rbri Neko-HtmlUnit parser: entity reference handling rewritten according to the spec. All specified character references are now supported and a bunch of fixes where also made for numeric references. Fixes 2011. rbri ClassList.toggle/add/remove should take care of the HtmlAttributeChangeListener. Fixes 17. rbri Audio node created from js now supports nodeType and nodeName property. Fixes 2010. rbri Upgrade Apache HttpClient to 4.5.7. rbri Avoid the try to add a response to cache if the response is already from cache or an redirect. rbri Fix caching for redirected calls. Fixes 14. rbri Some fixes for broken attribute processing done in neko-htmlunit. Fixes 258. rbri JavaScriptExecutor is no longer serializable. rbri FileReader.readAsText() added. Fixes 2007. rbri Major cleanup of the htmlunit-cssparser; all the references to the w3c classes are removed. This avoid a lot of instanceof/cast processing and will make it simpler to enhance the parser in the future. rbri New method Window.animateAnimationsFrames(). Use this to force one animation cycle. rbri Huge improvement for CanvasRenderingContext2D; we have working path handling and transformations now. rbri Another Rhino update; Array.fill, Array.keys, Array.entries, and Array.values is now supported. rbri HtmlPage.save(File) and XmlSerializer.save(SgmlPage, File) are using the correct file encoding. rbri No longer fail if the generated bytecode for method exceeds 64K limit; we (Rhino) will fall back to the interpreter mode. Fixes #1989. rbri We are using the Map/Set/WeakMap/WeakMap implementation from Rhino now, our own impl is gone. rbri Improved support for insecure socket connections; InsecureTrustManager now extends X509ExtendedTrustManager instead of implementing only X509TrustManager. rbri Fix Promise.resolve() called with an object having no 'then' slot. rbri Fix handling of invalid values in media queries. rbri Browsers are supporting GMT time format for cookie expires parsing. Fixes 1998. Thanks to Rural Hunter. rbri Fix calculation of absolute url from relative one if dots present. Fixes 1995. Thanks to Joerg Werner. rbri Setting the innerHtml has to clear the computed styles to force recalculation based on the new content. Fixes 1993. rbri Map and Set forEach() are using undefined as this context in strict mode. rbri Stub impl of DateTimeFormat.resolvedOptions() added. rbri Correct handling of content type 'no-gzip' and 'gzip-only-text/html'. rbri Reworked JS event listeners implementation; many incompatibilities with all supported browsers are fixed. Fixes 1984. Thanks to Atsushi Nakagawa. rbri Maven Fluido Skin used for the web page updated to version 1.7 rbri

Release 2.33 – Sep 12, 2018

Type Changes By INCOMPATIBLE CHANGE: ScriptResult.getNewPage() is no longer available. You can use something like webClient.getCurrentWindow().getEnclosedPage() instead. rbri Source repository is on GitHub now. rbri Input tel/search/number now fires the oninput event. Fixes 256. rbri Reworked JS event listeners implementation; many incompatibilities with all supported browsers are fixed. Fixes 1984. Thanks to Atsushi Nakagawa. rbri Maven Fluido Skin used for the web page updated to version 1.7 rbri Improved calculation of the left offset. Fixes 1986. rbri We are using the typed array implementation from Rhino now, our own impl is gone. rbri Method Date.toUTCString() is available in Rhino; remove our own impl. rbri Fix the order of the windows returned by WebClient.getTopLevelWindows() to be again the same as WebClient.getWebWindows(). Fixes 1979. Thanks to Atsushi Nakagawa. rbri Improved support for javascript named function expressions (core-js). Fixes 1980. Thanks to Atsushi Nakagawa. rbri DomNodeIterator no longer traverses uncles of root node. Fixes 1982. Thanks to Steve Harney. rbri Add missing default delegating methods getContentLength(), cleanUp(), and defaultCharsetUtf8() to WebResponseWrapper. Fixes 1978. Thanks to Atsushi Nakagawa. rbri Major cleanup for neko and switch to xerces 2.12.0 rbri

Release 2.32 – July 29, 2018

Type Changes By Event listeners had to be functions, other types are ignored. Fixes 1976. rbri Setting window.clientInformation is ignored in IE. rbri HTMLxxxInput.reset() results in a wrong state of the selection delegate. Fixes 1969. rbri FF60 ESR support. rbri FF45 support removed. rbri Many fixes for document.createEvent('xxx') to support the various UI events. rbri Correct handling of additional parameters provided in functions setTimeout/setInterval. Fixes 1966. Thanks to Atsushi Nakagawa. rbri NPE in HtmlTextArea.removeFocus(). Fixes 1964. rbri WebClient default request header should not overwrite request-specific ones. Fixes 1970. rbri Various fixes for the selector specificity calculation (CssParser). Fixes 1962. rbri

Release 2.31 – May 22, 2018

Type Changes By core-js is now in sync with the latest Rhino codebase. rbri Use Rhino/core-js now es2 mode (instead of using rhinos outdated default mode). rbri Use Rhino/core-js Symbol implementation instead of our own one. rbri Various updates/fixes for the typed array support. rbri Set constructor now supports parameters of type iterator also. rbri document.fonts added. rbri BrowserVersion: deprecate FIREFOX_45. rbri Navigator.doNotTrack fixed, property is available in Chrome too, Window.doNotTrack added for is available for IE. rbri Special handling of the GAE environment is no longer required, the JDK8 at GAE has no longer any restrictions. rbri

Release 2.30 – March 25, 2018

Type Changes By Improved clone implementation to take care of references. Fixes 1959. rbri Setting the Map size property is now ignored (or throws a Type error in strict mode). Fixes 1956. rbri Setting the CSSStyleDeclaration length property is now ignored (or throws a Type error in strict mode). Fixes 1956. rbri Setters for window.innerWidth/Height and window.outerWidth/Height added. rbri Redirect of head requests should be head requests also. Fixes 1957. rbri Use the correct content type when guessing from the '.js' file extension. Fixes 1954. rbri Major refactoring of the css handling (selector processing). Every style sheet now has a selector index to speed up style processing. rbri We have now our own cssparser (a cleaned up version of the cssparser we have used so far) to be able to change the model classes to better support our use cases. rbri getArttibute is optimized for speed in some special cases. rbri Local files are now cached using the same rules as server requests (cacheable if date-modified is more than ten minutes in the past) rbri Our page cache now takes care of Cache Control headers. Fixes 1952. Thanks to Anton Demydenko. rbri Fix incorrect encoding of consecutive '%' characters in url's. Fixes 1951. Thanks to Hartmut Arlt. rbri RegExp: fix processing of /[]/ and /[^]/. Fixes 1949. Thanks to Atsushi Nakagawa. rbri Handling of invalid processing instructions fixed in neko. rbri Fix some problem to be able to run our test suite with edge. Thanks to Frank Danek. rbri JavaScript: WeakSet and WeakMap constructor now supports user defined iterators also. rbri Doing Ctrl+Click on an anchor now opens a new window also if the href is javascript based. rbri JavaScript: Setter for history.scrollRestoration added. rbri Fix the broken initialization of the canvas context that empties the canvas every time canvas.getContext("2d") was called. Fixes 1674. rbri JavaScript: Set and Map constructor now supports user defined iterators also. rbri JavaScript: Array.from() now supports user defined iterators also. rbri Samples on page Get Started updated. rbri NPE in com.gargoylesoftware.htmlunit.html.HtmlPage.cleanUp(). Fixes 1946. rbri JavaScript: URLSearchParams implementation finished (entries(), keys(), values()). rbri JavaScript: URLSearchParams parser fixed (handling of '=' as first char of a part). rbri JavaScript: Invalid 'Origin' header was sent as part of XMLHttpRequest if the request url was absolute and the page contains a base tag. Fixes 1944. rbri JavaScript: CSSStyleSheet#addRule fixed error handling. Fixes 1943. rbri JavaScript: CSSStyleSheet#addRule fixed return value when simulating ie rbri JavaScript: CSSStyleSheet#insertRule improved error handling rbri JavaScript: CSSStyleDeclaration#cssText throws an NPE when in stylesheet mode rbri JavaScript: CSSStyleDeclaration#cssText usually return a ';' after the last rule rbri

Release 2.29 – December 28, 2017

Type Changes By JavaScript: TextEncoder/TextDecoder impl added. rbri JavaScript: MutationObserver fires callbacks asynchronously. Fixes 1940. Thanks to Atsushi Nakagawa. rbri JavaScript: Promise has to provide the same context setup as the rest and call processPostponedActions afterwards. Fixes 1941. rbri If the coords of an image map entry are not valid ignore this entry. Fixes 1939. rbri JavaScript: calling click() from js should always work even if the control is not visible. Fixes 1939. rbri JavaScript: Crypto.subtle added. Fixes 1936. rbri WebClient.setWebStartHandler() and the interface WebStartHandler added. Create your implementation of this interface to support WebStart links. rbri JavaScript: CanvasGradient.addColorStop() added rbri JavaScript: CanvasRenderingContext2D.createRadialGradient() now returns an CanvasGradient rbri JavaScript: CanvasRenderingContext2D.createLinearGradient() now returns an CanvasGradient rbri Check option cssEnabled before downloading a css file (regression from 1927). Fixes 1935. rbri JavaScript: Error.captureStackTrace is not available in FF and IE. Fixes 1840. rbri JavaScript: location.reload uses the same request method like the original request. Fixes 1840. rbri JavaScript: WebSocket constructor call failed with a NPE when called during page construction. rbri JavaScript: fix Number.toLocaleString() to be able to support locale strings like 'en-US'. Fixes 1932. rbri JavaScript: performance.navigation.toJSON() added. rbri JavaScript: URL.searchParams added. rbri New configuration settings webSocketMaxTextMessageSize, webSocketMaxTextMessageBufferSize, webSocketMaxBinaryMessageSize, and webSocketMaxBinaryMessageBufferSize. rbri JavaScript: URL constructor and origin property added. rbri

Release 2.28 – November 12, 2017

Type Changes By The link tag now supports the onLoad and the onError handler. Fixes 1927. rbri The link tags are now loaded at page initialization. Fixes 1927. rbri Link tags added to the page from javascript are now resolved directly. Fixes 1927. rbri CSS: cssparser updated to 0.9.24. rbri JavaScript: document.currentScript added. rbri Selector specificity calculation fixed for selectors using the general sibling combinator (~). Fixes 1925. rbri JavaScript: window.onerror provides now a valid error object. Fixes 1924. Thanks to Colin Alworth. rbri JavaScript: throw a type error if the url property is requested from the WebSocket prototype. rbri JavaScript: simple impl for CanvasRenderingContext.fillText added. rbri JavaScript: various fixes for the Promise implementation. rbri JavaScript: writing to an iFrame triggers the onload event now for chrome also rbri JavaScript: navigator.productSub now returns the same value as simulated browsers rbri JavaScript: fix for a strange side effect in Range.getClientRects() and Range.getBoundingClientRect(). Both calls have removed all nodes inside the range from the document. rbri JavaScript: fix handling of negative buffer sizes for the ArrayBuffer ctor. rbri JavaScript: getComputedTextLength() support added for svg text elements. rbri JavaScript: document.createElementNS is now able to create svg elements also. rbri JavaScript: support NetworkInformation (Chrome only at the moment). rbri JavaScript: support FileReader.readAsArrayBuffer(). Fixes 1913. rbri JavaScript: support FileReader.readAsDataURL(). Fixes 1912. asashour ProxyAutoConfig: fix isInNet(). Fixes 1911. asashour There is an option for IE that enables/disables the sending of the complete file path when uploading a file. Starting with this version we simulate this in disabled state like the default setting for the internet zone. Fixes 1908. rbri BrowserVersion.clone now copies the system-timezone attribute. rbri INCOMPATIBLE CHANGE: BrowserVersion is final now and all constructors are removed. The only way to create new customized Browser versions is by using the BrowserVersionBuilder. Fixes 1890. rbri BrowserVersion setter methods are fluent now. Fixes 1890. rbri DomElement: Fix .getChildElements(). Fixes 1905. asashour Remove deprecated HtmlFileInput.setValueAttribute(String[]), HtmlInput.click(int,int), SgmlPage.getPageEncoding(), WebRequest.setCharset(String) and WebResponse.getContentAsString(String). asashour Fix Location header if it has non-ASCII characters. Fixes 1898. asashour JavaScript: fix ClassCastException in Array.from. rbri Support for form attributes formaction, formmethod, formtarget and formenctype added. Fixes 1884. Thanks to Anton Demydenko. rbri JavaScript: fix ClassCastException when calculating offsetHeight. Fixes 1899. Thanks to Christian Rösch. rbri Take care of label elements during event bubbling; they have to trigger a click event for the associated element. rbri JavaScript: fix window.getComputedStyle() pseudo handling if pseudo param starts with double colon. rbri We are simulating the 64 bit version of Firefox 52 ESR and CHROME now. rbri More appropriate browser appVersion. rbri JavaScript: fix Number.toLocaleString(). Fixes 1892. asashour JavaScript: SVGMatrix operations (flipX, flipY, inverse, multiply, rotate, rotateFromVector, scale, scaleNonUniform, skewX, skewY, translate) implemented. rbri

Release 2.27 – June 4, 2017

Type Changes By JavaScript: fix Array out of bounds Exception in insertBefore implementation when calling without any parameters. Fixes 1891. rbri JavaScript: implement Array.from(). Fixes 44336828. asashour CSS: cssparser updated to 0.9.23. rbri JavaScript: implement Element.matches(). asashour JavaScript: implement .before(), .after() and .replaceWith(). asashour Simulated system time zone is now configurable (BrowserVersion.setSystemTimezone()). Fixes 1827. rbri JavaScript: fix Set/Map with undefined value. Fixes 1886. asashour Stack property was not set when new Error() was called from js. Fixes 1606. asashour Fixed wrong dom tree because of duplicated head element. Fixes 1863. rbri Avoid CCE in innerText when the element contains a SvgElement. Fixes 1883. rbri Various fixes for javascript encoding detection. rbri NPE in StyleSheetList.equivalentValues(). Fixes 1881. Thanks to Carsten Steul. rbri HtmlImageInput: add .saveAs(). Fixes 43854916. asashour JavaScript: MouseEvent to support .pageX and .pageY for all browsers. Fixes 1877. asashour JavaScript: fix Object.assign(). Fixes 1875. asashour JavaScript: fix .set() of Typed Arrays. Fixes 1873. asashour JavaScript: fix Typed Arrays construction with null. Fixes 1872. asashour WebClientOptions: deprecate .getPrintContentOnFailingStatusCode(). asashour JavaScript: implement Audio. Fixes 246. asashour JavaScript: Selection.type implementation fixed for Chrome. rbri JavaScript: document.baseURI calculation fixed for relative href. Fixes 1870. Thanks to Joerg Werner. rbri JavaScript: fix setting .innerHTML. Fixes 43482935. asashour JavaScript: implement NodeList.entries(), keys(), values() and forEach(). asashour Neko: fix handling of strange comment syntax supported by browsers. Fixes 1862. rbri JavaScript: fix AbstractList iteration. Fixes 43394489. asashour Neko: fix handling of invalid numeric entity references inside attributes. Fixes 1869. rbri JavaScript: add basic support for Range.getClientRects(). rbri JavaScript: fix Map and Set iterator prototype. Fixes 1868. asashour RegExp: fix translation of \0 at the end. Fixes 1867. Thanks to Leszek Hoppe. asashour Method HtmlPage.getElementsById(String) added to make simple to detect duplicate id's. rbri JavaScript: fix parameter checking for MutationObserver.observe(). rbri HtmlScript: charset attribute should not be considered. asashour JavaScript: CSSRuleList.item() is supported in all browsers. asashour Remove HtmlKeygen. asashour JavaScript: support Object.getOwnPropertySymbols(). Fixes 43263382. asashour HtmlOption: fix .setSelected(). Fixes 1864. asashour

Release 2.26 – April 4, 2017

Type Changes By Handle infinite meta refresh. asashour HtmlOption: fix clicking. asashour HttpWebConnection: fix User-Agent header of CONNECT request. Fixes 1861. asashour Applet: initial javascript interaction support added; it is now possible to use the JSObject from the applet to call javascript functions or set attributes. rbri JavaScript: fix __proto__ of the top level object. Fixes 1856. asashour JavaScript: fix Object.getPrototypeOf(). Fixes 1855. asashour WebClient: add .getInternals() to listener to WebSockets. Fixes 42982495. asashour JavaScript: Set and Map to support .forEach(). asashour Object tag now has some applet support. rbri CSS: fix handling :target pseudo class. Fixes 46. asashour Deprecate HtmlImage.getComplete(). asashour Deprecate HtmlKeygen. asashour JavaScript: WebSocket onError processing was missing. rbri Fix detection of HtmlInput types (IE). asashour Correct file type detection for files with css suffix. Fixes 1858. Thanks to Joerg Werner. rbri JavaScript: simple implementation for MediaSource.isTypeSupported added (returns always false). rbri WebClientOptions: add option for screen width/height. asashour Reduce the number of temp files created when asking images for width/height. rbri

Release 2.25 – February 23, 2017

Type Changes By Deprecate SgmlPage.getPageEncoding() and WebResponse.getContentAsString(String) variants. asashour INCOMPATIBLE CHANGE: change return type of WebRequest.getCharset, WebResponse.getContentCharset() and getContentCharsetOrNull(). asashour JavaScript: correct handling of window.onbeforeunload. asashour Encoding support for DataURl added. rbri INCOMPATIBLE CHANGE: PromptHandler.handlePrompt() has a third parameter. asashour WebClientOptions: add option to automatically download images. asashour Browsers are storing cookies with a dot at the start of the domain. rbri HtmlAnchor: handle clicking page with shift or ctrl keys. asashour INCOMPATIBLE CHANGE: change the return type of DomNode.getByXPath. asashour Add HtmlSlot. asashour DomElement: .click() should does nothing when the element is not displayed. asashour Table elements now supporting the summary and rules attribute. rbri Remove deprecated HtmlElement.getHtmlElementsByTagName(), .getHtmlElementsByTagNames() and CSSStyleSheet.modifyIfNecessary(). asashour BrowserVersion: remove deprecated INTERNET_EXPLORER_11. asashour HtmlFileInput: deprecate .setValueAttribute(), use .setFiles() instead. asashour JavaScript: nowrap property support added for div, dd, and dt elements (IE only). rbri FormData now also respects configured mime type for uploading a file. rbri Reintroduce ScriptPreProcessor. Fixes 1818. asashour JavaScript: fix Symbol creation. Fixes 1852. asashour HtmlOption: clicking should unselect other options, even if the parent select is 'multiple'. asashour JavaScript: WebSocket constructor should report an js error if the provided url is empty/null or invalid. rbri HtmlInput: deprecate .click(int, int). asashour JavaScript: EventHander set at window-level only on setting it by attribute. asashour Elements with 'tabindex' are focusable. asashour JavaScript: implement HTMLInputElement.checkValidity(). asashour HtmlInput: .setValueAttribute() no longer executes onchange event handler. asashour JavaScript: HTMLInputElement: fix .value for file types. asashour Minor java code issue from our get started page fixed; sample for using getElementsByTagName added. rbri Add HtmlEmailInput, HtmlTelInput and HtmlUrlInput. Fixes 1848. asashour INCOMPATIBLE CHANGE: remove SvgPage and InteractivePage, use HtmlPage instead. Fixes 1830. asashour SgmlPage to implement DocumentTraversal. Fixes 240. asashour SgmlPage: fix getElementsByTagName() and add .getElementsByTagNameNS(). Fixes 1849. asashour BrowserVersion: remove deprecated FIREFOX_38. asashour JavaScript: fix NullPointerException in MutationObserver. Fixes 1811. asashour DomNode: implement .getUserData() and .setUserData(). Fixes 239. asashour Mandate Java 8 as a minimum requirement. asashour

Release 2.24 – January 9, 2017

Type Changes By XmlPage: to ignore ByteOrderMark at the beginning of file. asashour CSS: cssparser updated to 0.9.21. rbri Do not trigger mouse events for the associated element when clicking a label. rbri JavaScript: the Map constructor accepts maps. rbri JavaScript: the set constructor accepts array buffers, string, sets and maps. rbri Class JavasScriptPage removed. Real browsers are handling this page as simple HtmlPage containing only a script tag in the header. rbri If there is no content type, the browser will look inside the content for a script tag. Fixes 1844. rbri Conversion of ordered list to text has to take care of all children not only list items. Fixes 1845. Thanks to Rob Kodey. rbri JavaScript: FF45 triggers mouse events also for disabled buttons and input elements. rbri DL tag should close containing tags. Fixes 1842. rbri JavaScript: Missing clear property added for headline, paragraph, and pre tags (IE only). rbri Ignore the charset when checking the content type header for CORS requests. Fixes 1839. rbri WebClientOptions: add 'HistoryPageCacheLimit' to allow specifying the number of page references stored in history. If this value is smaller than the configured HistorySizeLimit than HtmlUnit will only use soft references for the first historyPageCacheLimit entries in the history. For older entries only the url is saved; the page will be (re)retrieved on demand. Fixes 1836. rbri JavaScript: HTMLElement.getClientRects() returns an empty list for "display: none". Fixes 1834. rbri HtmlImage.saveAs(File) no longer parses the image. Fixes 1833. rbri JavaScript: throw JS runtime exception instead of Java IllegalArgumentException when method is called on incorrect objects. mguillem JavaScript: referrerPolicy property now supported for anchors (Chrome only). rbri Many minor js class hierarchy fixes and missing constants added for IE. rbri Upgrade Apache log4j-api to 2.7. rbri Upgrade Apache commons-lang to 3.5. rbri JavaScript: missing property content added for template elements. rbri CSS: Support for css pseudo classes 'required' and 'optional' added. Fixes 1829. rbri NPE in native arrays if typed array has a null value. Fixes 1828. Thanks to Michael Rimov. rbri asText() now includes the content of iframe elements. Fixes 1824. rbri JavaScript: CanvasRenderingContext2D simple implementation for clearRect, fillRect, strokeRect. rbri JavaScript: CanvasRenderingContext2D support for transparency added. rbri JavaScript: CanvasRenderingContext2D background color fixed. rbri JavaScript: simple implementation of CanvasRenderingContext2D.measureText() added rbri Value of the Script#readyState property (IE only) fixed for nodes created from js. Fixes 1824. rbri Page#toXML() no longer produces self closing form tags for empty forms. Fixes 1490. rbri JavaScript: console.timeStamp() added rbri Parameter processing fixed for our FloatXX/IntXX Array slice. rbri Value processing fixed for our FloatXX/IntXX Array constructor. The conversion for the values of the provided array works now; there is no longer a NPE. rbri XPath attribute query has to take care of case for xml files. Fixes 1820. rbri Simple impl for SVGMatrix flipX/flipY/scale added. rbri JavaScript: CSSStyleDeclaration fix handling of null and NaN for length properties. Fixes 1813. rbri JavaScript: fix element.removeChild() when it is inside XMLDocument. Fixes 1815. asashour Browsers are accepting arbitrary url's when the scheme is 'about'. Fixes 1813. rbri WebClientOptions: add 'localAddress' to allow specifying a network interface. asashour XMLHttpRequest.getAllResponseHeaders() now uses the correct delimiter and more minor fixes. rbri Implementation of event.stopImmediatePropagation() added. Fixes 1810. rbri Authentication used for a first site was unnecessary sent to a second web site. Fixes 1729. Thanks to Hartmut Arlt. rbri JavaScript: Reflect.has() implemented. rbri Support the special replacement patterns for the replacement string if replace was called for a string like 'abcd'.replace('cd', 'x$&'). rbri

Release 2.23 – July 27, 2016

Type Changes By ClientWidth is not correctly calculated for div with 'position: absolute'. Fixes 1669. rbri Use soft references for storing the page as part of the history to avoid OOMExceptions. Fixes 1805. rbri Do not save any history entries if HistorySizeLimit is less than 1. Fixes 1805. rbri CSS: cssparser updated to 0.9.20. rbri HtmlPage: .save() to handle relevant HtmlLink protocols. asashour Fix handling return statements in URL starting with "javascript:". asashour Take care of the font size when calculating the offsetWidth for text. rbri ReferenceError after calling Object(FrameWindow). Fixes 1804. Thanks to Carsten Steul. rbri IllegalStateException adding an option to a select. Fixes 1803. Thanks to Carsten Steul. rbri New class DefaultJavaScriptErrorListener added. This listener will be always used of no specific listener is defined. The logging of js errors was moved to this class. If you like to have the logging and your own JavaScriptErrorListener than subclass or decorate this. Fixes 1620. rbri Computing of the current css styles now takes mouseOver into account. Fixes 1065. rbri IndexOutofRangeException fixed in com.gargoylesoftware.htmlunit.attachment.Attachment.getSuggestedFilename(). rbri JavaScript: scrollHeight, scrollWidth implementation improved. rbri JavaScript: Window to throw Exception during construction by JavaScript. Fixes 1779. asashour JavaScript: string.repeat() is not available in IE. rbri JavaScript: string.includes() is not available in IE and FF38. rbri JavaScript: implement Object.assign(). Fixes 1797. asashour JavaScript: string.startsWith(), and .endsWith() are not available in IE. rbri BrowserVersion: deprecate FIREFOX_38. asashour NPE in CSSStyleSheet.fixIndex(). Fixes 1791. Thanks to Carsten Steul. rbri

Release 2.22 – May 27, 2016

Type Changes By JavaScript: Implementation for DOMImplementation.createHTMLDocument() added. Fixes 1748. rbri Use our own implementation of URL.sameFile to avoid excessive number of DNS lookups and and support path normalization before doing the comparison. Fixes 1787. rbri Keyboard: to have a parameter which allows typing to start at the text end. asashour CSS: cssparser updated to 0.9.19. rbri HtmlElement: do not trigger keypress if keydown.preventDefault() is true. asashour Remove deprecated DomNode.getScriptObject(), WebWindow.getScriptObject(), HtmlElement.type() methods and HtmlPage constructor with 'originatingUrl'. asashour WebClient: supports a registry of known file extensions used to determine the content type when uploading files. rbri WebClientOptions: .setSSLClientCertificate() supports InputStream. Fixes 231. asashour DataUrlDecoder.decodeUrl() no longer replaces '+' with a space character. Fixes 1769. Thanks to Carsten Steul. rbri Dependency to gsbase library removed. rbri JavaScript: Simple implementation of URL.createObjectURL and URL.revokeObjectURL added. rbri JavaScript: 'in' operator now works for FileList. rbri JavaScript: DOMTokenList as an array. Fixes 1783. Thanks to Marek Gawlicki. asashour INCOMPATIBLE CHANGE: modify BrowserVersion.browserVersionNumeric from float to int. asashour JavaScript: clear cached Symbols on closing the page. Fixes 1781. asashour WebClientOptions: add setHistorySizeLimit(). Fixes 175. Thanks to Madis Pärn. asashour CSS: fix value verification for length property setters (e.g. width, height,...). rbri HtmlForm: to include Accept and Accept-Encoding headers on submission. Fixes 1777. asashour JavaScript: window.getComputedStyle() should use sheets of the element.document. asashour JavaScript: fix HTMLElement.style setter. asashour JavaScript: fix HTMLElement.offsetLeft. Fixes 1626. asashour CSS: fontSize influences the calculated height. Fixes 1776. asashour HttpWebConnection no longer removes 'Content-Length', 'Content-Encoding' and 'Content-MD5' HTTP headers. Fixes 1774. Thanks to Hartmut Arlt. rbri BrowserVersion: Chrome is the BEST_SUPPORTED. asashour JavaScript: support Document.adoptNode. Fixes 228. Thanks to Madis Pärn. asashour DomNode: .asText() to handle CSS styles. Fixes 1770. asashour JavaScript: add primitive support for SVGElement.getBBox(). Fixes 1506. asashour JavaScript: Promise supports .reject() and .catch(). asashour JavaScript: IE supports the data URIs. asashour JavaScript: fix caching of computed styles. Fixes 1768. asashour DomNode: fix .asText() for some special spaces. Fixes 1764. asashour Fix CSS selector regression introduced during handling pseudo element in window.getComputedStyle(). asashour

Release 2.21 – Apr 6, 2016

Type Changes By Use Neko-HtmlUnit fork. asashour JavaScript: window.getComputedStyle() to handle pseudo element. Fixes 1765. asashour Malformed HTML: handle unterminated attribute value. Fixes 889. asashour JavaScript: fix .offsetWidth, .offsetHeight, .clientWidth and .clientHeight of unconnected elements. asashour WebSocket support for binary data added. Thanks to Madis Pärn. rbri JavaScript: datetime property added for time elements. rbri JavaScript: do not execute iframe onload handle if set while the element is attached to page (Chrome). asashour JavaScript: CSSStyleDeclaration to return lower-case values (Chrome and IE). asashour WebSocket event handling fixed, open event now fired, tests added. Fixes 1762. Thanks to Madis Pärn. rbri Improved MessageEvent implementation. rbri JavaScript: Event.eventPhase is supported by Chrome. asashour HtmlElement: deprecate .getHtmlElementsByTagName() and .getHtmlElementsByTagNames(). asashour JavaScript: add .labels property for HTMLButtonElement, HTMLInputElement, HTMLKeygenElement, HTMLMeterElement, HTMLOutputElement, HTMLProgressElement, HTMLSelectElement and HTMLTextAreaElement. asashour DomElement: fix .getElementsByTagName(). Fixes 1723. asashour Improved CloseEvent implementation; properties reason, code and wasClean are available now. Thanks to Madis Pärn. rbri JavaScript: fix document.all when called with invalid index (Chrome). asashour JavaScript: fix table.innerText. asashour Fix XML attributes order. Fixes 1576. asashour JavaScript: StaticNodeList removed. rbri JavaScript: HTMLCollection and HTMLAllCollection function like access implementation improved (Chrome). rbri JavaScript: wordSpacing property support percent values for FF45. rbri JavaScript: HTMLLabelElement.control property added (FF and Chrome). rbri JavaScript: FormData delete, get, getAll, set and has functions added. rbri History processing changed; now HtmlUnit remembers pages instead of requests. rbri Pages are not loaded after History.pushState call. Fixes 1759. rbri JavaScript: fix XMLHttpRequest CORS handling (Chrome). asashour JavaScript: fix setting .innerText to null (Chrome). asashour Fix handling of empty Cookies (Chrome). asashour BrowserVersion: remove deprecated FIREFOX_31. asashour JavaScript: limited support for css @keyframes rules added. rbri JavaScript: CSSRuleList ignores unsupported rules. rbri JavaScript: Element.baseURI. asashour JavaScript: XMLHttpRequest.overrideMimeType(). asashour JavaScript: fix XMLDocument.getElementsByTagName(). asashour JavaScript: support window.performace.timing. Fixes 1756. rbri JavaScript: support HTMLAnchorElement.ping. Fixes 1755. asashour Firefox 45 ESR support added. asashour HtmlPage: add setElementFromPointHandler() for manually handling JavaScript document.elementFromPoint(). Fixes 1736. asashour JavaScript: add value property support for HTMLDataElement (FF only). rbri JavaScript: add initial support for HTMLStyleElement.scoped. rbri JavaScript: add support for HTMLStyleElement.disabled. asashour JavaScript: add support for Node.remove(). mguillem INCOMPATIBLE CHANGE: change BrowserVersion.INTERNET_EXPLORER nickname to "IE". asashour JavaScript: update Date.toLocaleDateString() and .toLocaleTimeString() to use en_US locale. asashour JavaScript: simple implementation of SVGPathElement.getTotalLength() added. rbri JavaScript: ClassCastException in DOMTokenList#updateAttribute(). Fixes 1752. rbri JavaScript: HTMLCollection to enumerate children names (Chrome). asashour XPath: fix attribute case sensitivity (Chrome). asashour JavaScript: fix PopStateEvent.state to be clone (Chrome and IE). asashour JavaScript: fix Selection.rangeCount for Chrome. asashour CSS: Chrome doesn't support 'target' selector or computed 'zIndex' property. asashour JavaScript: fix location.hash. asashour JavaScript: HTMLTableElement.innerText should not be read-only (Chrome). asashour Remove deprecated WebClient.closeAllWindows(), HttpWebConnection.shutdown(), SgmlPage.createDomDocumentFragment(), XmlPage.getContent(), XmlPage.createXmlElement(), XmlPage.createXmlElementNS() and XmlPage.getXmlElementDescendants(). asashour SubmittableElement: rename getSubmitKeyValuePairs() to getSubmitNameValuePairs(). asashour

Release 2.20 – Feb 28, 2016

Type Changes By JavaScript: correct calculation of clientWidth and .clientHeight styles. asashour WebSocket: fix duplicate cookies sent with requests. rbri JavaScript: Doctype properties prefix, localName and namespaceURI returning undefined for Chrome. rbri JavaScript: Location should change immediately when calling history.pushState. Fixes 1749. Thanks to Adam Afeltowicz. rbri HtmlPage.asXml(): expand empty I, BUTTON and unknown nodes to make generated XML readable as HTML on browsers. mguillem JavaScript: FormData.append now supports the optional filename parameter. rbri BrowserVersion: deprecate INTERNET_EXPLORER_11, use INTERNET_EXPLORER instead. asashour JavaScript: FormData constructor should support form parameter. Fixes 1751. Thanks to Frank Danek. rbri JavaScript: XMLHttpRequest.upload is available in IE also. rbri HtmlImage: to be serializable. Fixes 1750. asashour JavaScript: HTMLElement.getBoundClientRect throws an error for IE if the element is not connected to a page. rbri JavaScript: implement ClientRectList methods. rbri JavaScript: implement Symbol.for. asashour JavaScript: set prototype for objects constructed without 'new' keyword. asashour Do not explicitly send the port 443 for HTTPS connections. Fixes 1741. rbri Use the right keyCode when simulating enter. Fixes 1694. rbri Setting the text property of an option creates a label attribute if there is no label defined so far. rbri Origin attribute for anchors now works (FF, Chrome). rbri SVGElements are supporting querySelector() and querySelectorAll(). Fixes 1742. rbri id property was missing for SVGElements. rbri Element.className no longer trims whitespace for Chrome. rbri HashChangeEvent.initHashChangeEvent() not supported by Chrome. rbri Applet is no longer supported by Chrome. rbri Implementation of option.text is now in sync with latest Chrome. rbri Properties clientLeft and clientTop are available in Chrome also. rbri Add properties name, value, type, valuetype support to HTMLParamElement. Fixes 1740. rbri Fix really weird IE behavior when applying a CSS3 pseudo selector to an detached node. This fixes the 'Invalid selector' output for the :enabled and :checked selector for pages using jQuery. rbri Paragraph with style visibility:collapse is invisible in IE11 also. rbri Document baseURI property is not available for IE. rbri Improved asynchronously loading of scripts with async attribute. mguillem Improved simulation of double click. rbri Improving null handling when setting the value of text areas and input elements. rbri Setting the width of a table column to null now works correct for FF/Chrome also. rbri Fix our simulation of setting table caption/tHead/tFoot for Chrome. rbri For Chrome className returns an empty string if the value of the class attribute is blank. rbri Fixed document.all.namedItem for Chrome when parameter is a form name. rbri Chrome ignores the target attribute if the href starts with 'javascript:'. rbri Fix form processing for urls containing anchors when simulating chrome. rbri Result of innerText fixed for Chrome. rbri Fix return value of getAttributeNS when attribute is not defined. rbri Option.text returns always the label if defined in Chrome. rbri CSS :lang selector now works correct if the lang was defined at the parent. rbri Empty form actions are not expanded by FF. rbri Type attribute is case sensitive for input elements. rbri Implementation of Performance.now() added. rbri Improved clientHeight calculation when height is set to auto. rbri Updates on event handling, mouse-over for option and select elements are more correct now. rbri IE never triggers a mouseover event for select options. rbri FF triggers a mouseover event for select options even if the option is disabled. rbri GAE support is back. rbri Function document.open(..) returns the opened document. Fixes 1730. rbri Browsers do not escape double quote and backslash in cookie values. rbri Fix for possible StringIndexOutOfBoundsException in HtmlUnitBrowserCompatCookieSpec. Fixes 1735. rbri Fix NPE in FormData#append when calling with null or undefined as value. rbri Fix redirect handling for status code 301, 302 and 307 (POST); add support for status code 308. Fixes 1733. rbri Bring the implementation of special key support (e.g. VK_DELETE) for password input and textarea control in sync with the input text control. rbri BrowserVersion BEST_SUPPORTED added. This is (for now) a shortcut for FIREFOX_38. Thanks to mguillem. rbri Area elements are not focusable if no href attribute defined. rbri Anchors are not focusable if no href attribute defined. rbri Basic authentication credentials in the URL could get lost. Fixes 1731. Thanks to Joerg Werner. rbri DefaultCredentialsProvider: to have .removeCredentials(). asashour Dependency to Commons Collections removed. rbri HtmlPage: fix base URL with leading whitespace. Fixes 1728. Thanks to Joerg Werner. asashour

Release 2.19 – Nov 12, 2015

Type Changes By JavaScript: support document.hasFocus(). asashour INCOMPATIBLE CHANGE: Cache.cacheIfPossible() to return boolean and rename .isDynamicContent() to isCacheableContent(). asashour CSSStyleSheet: response is cleaned up when it is not cached. asashour JavaScript: Support for History.pushState() and History.replaceState(). Fixes 1681. Thanks to Adam Afeltowicz. rbri SgmlPage: fix .getElementsByTagName(). Fixes 1723. asashour JavaScript: Empty dummy implementations for MediaQueryList#addListener and MediaQueryList#removeListener added. rbri HttpWebConnection: deprecate .shutdown(). asashour INCOMPATIBLE CHANGE: WebConnection to extend AutoCloseable. Fixes 1727. asashour JavaScript: Removing the active element from the DOM tree should reset the activeElement property. rbri JavaScript: fix HTMLFormElement.action when the attribute is not defined. Fixes 1726. asashour JavaScript: When an element inside an iframe becomes the active one, the iframe element also becomes the active one of his enclosing document. rbri JavaScript: Improved simulation of onfocusin/out events. rbri HtmlPage: fix synchronization for .addAutoCloseable(). Fixes 1725. asashour Enhance performance of DomNode.asText(). asashour WebSocket: to be closed once the window is closed. Fixes 1715. asashour JavaScript: Missing property HTMLElement.oninput added. Fixes 1702. rbri Correctly handle redirection with broken gzip content. Fixes 1724. asashour CSS: support for Media Query feature 'max-resolution', 'min-resolution', and 'resolution' added. rbri CSS: support for Media Query feature 'max-device-width', 'min-device-width', 'max-height', 'min-height', 'max-device-height' and 'min-device-height' added. rbri CSS: support for Media Query 'not' operator added. rbri CSS: support for Media Query feature 'orientation'. rbri CSS: initial support for Media Query features 'max-width' and 'min-width'. Fixes 1721. asashour JavaScript: fix Promise.resolve() with empty parameters. asashour JavaScript: XMLHttpRequest.onerror is available in CHROME too. rbri JavaScript: XMLHttpRequest.onerror handler will be called with a ProgressEvent as parameter. rbri JavaScript: support for ProgressEvent properties lengthComputable, loaded, and total added. rbri JavaScript: add minimal WebWorker support. mguillem DomNode and WebWindow: deprecate .getScriptObject(). asashour JavaScript: collections to be iterated using the default Symbol.iterator. Fixes 1699. asashour ComputedCSSStyleDeclaration: fix StackOverflowError on calculating 'top' value. Fixes 1233. Thanks to Adam Afeltowicz. asashour JavaScript: XMLHttpRequest.overrideMimeType() is available in IE11 too. rbri JavaScript: XMLHttpRequest.overrideMimeType() does some state checking for IE11 and CHROME. rbri Upgrade Apache HttpComponents to 4.5.1. asashour JavaScript: Event.stopPropagation() is available in Chrome too. rbri Load asynchronously scripts with async attribute. mguillem JavaScript: WebSocket to handle insecure SSL. Fixes 1720. asashour Various fixes for our checkbox and radiobutton simulation. This also fixes css selectors working with the checked attribute. rbri Do not click surrounding anchor for 'checkbox' and 'radio' input (Chrome). asashour JavaScript: fix document.forms.form_name with prefixed forms. asashour JavaScript: fix result value for title.text property for empty title tags (IE8). rbri JavaScript: delays execution of Promise.then arguments. mguillem JavaScript: fix CSSStyleRule.selectorText. asashour CSS: only FF supports CSSCharsetRule. asashour JavaScript: fix MediaList.item() and MediaList.mediaText results for media queries. rbri CSS: cssparser updated to 0.9.18. rbri JavaScript: Property style.boxSizing is available in Chrome and FF too. rbri CSS: fix @font-face for Chrome. asashour Fix base tag for relative URI. Fixes 1718. Thanks to Adam Afeltowicz. asashour JavaScript: TextArea now works correct if the children are manipulated from js. Fixes 1719. rbri JavaScript: Window.top property is only writable in IE. rbri JavaScript: window.onsubmit support added. rbri Correctly handle script when src attribute is only "://". asashour JavaScript: process scripts with 'application/javascript' type (add IE11). asashour JavaScript: Iterating through the .attributes property modifies outerHTML result. Fixes 1716. rbri Cookies: fix handling of two digits expiry date in Chrome. asashour JavaScript: add .placeholder property (HTMLInputElement and HTMLTextAreaElement). asashour JavaScript: textContent property is writable for table elements in Chrome also. rbri JavaScript: HTMLScriptElement.src should return complete URL if src was defined. rbri Correct simulation of type handling for input tags without type attribute being set. rbri Handle typing in inputs of type search like in inputs of type text. mguillem RegExp: fix translation of \0 when translating a js regexp into a java one. Fixes 1713. rbri JavaScript: label property implemented for menu element. rbri JavaScript: type property implemented for menu element. rbri JavaScript: fix FormData to correctly handle File. asashour JavaScript: add window.location.origin. asashour JavaScript: OptionsCollection length setter fix (Chrome). rbri JavaScript: mouse events fixed when clicking an option (Chrome). rbri JavaScript: added support for Window.crypto.getRandomValues. mguillem JavaScript: added dummy implementations of Window.requestAnimationFrame and Window.cancelAnimationFrame. mguillem Reflect fix done in latest Chrome for Node.compareDocumentPosition. rbri Node.removeChild now throws a javascript exception if the node to be removed is not a descendant of the receiver. rbri Node.insertBefore now throws a javascript exception instead of an DOMException. rbri Improved width calculation if the style defines the width using a percent value. Fixes 1700. rbri Index property for HTMLOptionElement added. rbri Consider base tag even when misplaced within body. mguillem Added HtmlPage.getBaseURL and HTMLDocument.baseURI. mguillem INCOMPATIBLE CHANGE: The usual isXxxxEnabled() methods are added to the Interface WebConsole.Logger for better performance. rbri String substitution in window.console.log fixed (handing of special chars like $, escaped percent sign, handling of missing replacement parameters). Fixes 1711. rbri Window.dump() is available in FF only. rbri XMLHttpRequest: call onload handler with a ProgressEvent parameter. asashour Support for text property removed from HTMLTimeElement. rbri Fix ClassCastException when triggering a click event for SVG elements. Fixes 1495. rbri Correct handling of file URL's containing encoded character. Fixes 1708. rbri Simulated Shockwave Flash plugin info updated to current version. rbri Version property added to plugin. Fixes 1707. rbri RegExp: there was a mutable 'singleton' shared between different regex results; this introduces strange side effects. Fixes 1706. Thanks to Carsten Steul. rbri Return value of CSSStyleDeclaration.removeStyleAttribute() fixed when simulating Chrome. rbri Dummy implementation for History.state together with some more tests added. rbri Latest FF versions are no longer defining these methods: History.next, History.current, History.previous. rbri Cookies: quote only if the cookie was sent with quotes. Fixes 1705. rbri Stylesheet list contains only active style sheets when simulating Chrome. rbri File.lastModifiedDate now produces the correct output in all browsers. rbri File.lastModified is not available in FF31. rbri

Release 2.18 – Jul 26, 2015

Type Changes By Introduce AbstractPage. asashour HtmlPage: change return type of .getFocusedElement() to DomElement. asashour Cache: clean up cached WebResponse only when it moves out of cache. asashour XmlPage: deprecate .getContent(), .createXmlElement(), .createXmlElementNS() and .getXmlElementDescendants(). asashour Add SvgPage. asashour JavaScript: primitive implementation of XMLHttpRequestUpload. asashour JavaScript: implement FormData. asashour Fix detection of standards mode for DocType with empty name (IE8). asashour JavaScript: DocumentFragment: add .URL property and fix its default value (IE8). asashour SgmlPage: deprecate createDomDocumentFragment(). asashour HtmlPage: deprecate getFocusedElement() as its return type will change to DomElement. asashour JavaScript: do not trigger events if the element is detached from page. asashour JavaScript: Node.cloneNode() should return a node with a parent (IE8). asashour DomElement: now handle events (e.g. .click(), .focus()) to support SVG interaction. asashour SVG: fix SVG element creation. asashour JavaScript: support HTMLInputElement.files. asashour JavaScript: WebClient.getPage should trigger hashchange event when called for with the same URL but different hash than the current page. mguillem DomNode: .setTextContent() should add child only if the text is not empty. asashour JavaScript: XMLHttpRequest CORS handling for PUT and POST. Fixes 1698. asashour JavaScript: fix Map, Set, WeakMap and WeakSet with empty constructor. Fixes 1699. asashour XmlPage: implement getElementsByTagName(). asashour Support PATCH Method for HTTP. Fixes 222. Thanks to Joerg Werner. asashour JavaScript: properly handle event handlers as a property of document body. asashour Typing: support clipboard copy, cut and paste. asashour ImageData: reuse data property, to preserve setting the values. asashour Rename SelectionDelegate to SelectableTextSelectionDelegate, and add SimpleSelectionDelegate. asashour JavaScript: initial implementation of performance.navigation. asashour Regex: back references to optional groups are corrected (e.g. /(a)?xyz\1/). rbri HtmlElement: Deprecated type() with shift, control and alt parameters. asashour Properly handle cookies for unqualified hostname. Fixes 1697. asashour HtmlElement: add type(Keyboard). asashour Mocked ActiveX objects have to be able to deal with unknown/unsupported properties. Thanks to Frank Danek. rbri Regex: back references to enclosing groups are ignored by js regex (e.g. /(a)(b\2)/). rbri Regex: minor improvements for the octal detection when converting a js regex into java regex. rbri Fix an IllegalStateException when parsing ajax response containing an object tag. rbri JavaScript: Limited support for CSSStyleRule.readonly added (property is available in IE only). rbri JavaScript: fix KeyboardEvent constants. asashour JavaScript: trigger SHIFT keydown/keyup events when "upper" characters are typed. asashour JavaScript: implement HTMLElement.contentEditable and isContentEditable. asashour JavaScript: implement TextRange.compareEndPoints() and .move(). asashour HtmlTextInput: handle typing arrow keys. asashour JavaScript: initial support for MutationObserver. Fixes 1691. asashour DomNode: add/remove CharacterDataChangeListener. asashour Upgrade Apache HttpComponents to 4.5. asashour HtmlElement: mark .fireEvent() as internal API. asashour Remove deprecated BrowserVersion.FIREFOX_24, ProxyAutoConfig, HttpWebConnection.downloadContent(), Event, KeyboardEvent and MouseEvent. asashour

Release 2.17 – Jun 3, 2015

Type Changes By CSS: cssparser updated to 0.9.16. asashour Update htmlunit-core-js to Rhino head of 03.06.2015 + custom patches. asashour JavaScript: fix WebSocket.readyState. Fixes 1689. asashour Firefox 38 ESR support added. rbri BrowserVersion: deprecate FIREFOX_31. rbri Button tag submits a form if type is unknown. rbri Initial support for HTML5 Input Types. asashour JavaScript: add HTMLInputElement.min and .max. asashour Add HtmlTemplate element. asashour CSS: fix default attribute values. asashour JavaScript: Typed Arrays to tolerate out of range. asashour JavaScript: implement style.setProperty(). rbri JavaScript: implement style.getPropertyPriority(). rbri JavaScript: implement CanvasRenderingContext2D.getImageData(). asashour JavaScript: support image.naturalWidth and .naturalHeight. asashour JavaScript: support CustomEvent. asashour JavaScript: Element lookup by CSS class name does not always work. Fixes 1685. rbri History: support POST requests. asashour JavaScript: fix setting HTMLOptionElement.label. Fixes 1687. asashour JavaScript: arbitrary elements are defined as JavaScript properties (only in IE8). asashour JavaScript: HTMLInputElement: support minLength (Chrome). asashour JavaScript: implement window.matchMedia() and .styleMedia. asashour JavaScript: implement Map, Set, WeakMap and WeakSet. asashour JavaScript: handle events with functions bound to null. asashour JavaScript: execute onload handlers for dynamically created iframe as well when src is set to about:blank. mguillem JavaScript: implement MessageChannel. Fixes 1680. asashour Support for 'hidden' HTML5 attribute added (method HtmlElement.isDisplayed() takes care of this). rbri Remove deprecated JavaScriptEngine.shutdownJavaScriptExecutor() and CookieManager.getCookies(). asashour JavaScript: implement NodeIterator. asashour Upgrade Xalan to 2.7.2. asashour

Release 2.16 – Apr 20, 2015

Type Changes By CSS selectors checking for an empty attribute (e.g. [data-section='']) are checking now the existence of the attribute also. rbri Upgrade NekoHtml to 1.9.22. asashour HTMLTextAreaElement: maxLength property support added. Fixes 1677. Thanks to Carsten Steul. rbri JavaScript: Missing setter for style.media added. rbri JavaScript: implement Promise.resolve(). asashour An Ajax request running in parallel to a form submit might influence the headers send by the submit. rbri JavaScript: rename host class CharacterDataImpl to CharacterData, and ProcessingInstruction to extend CharacterData. asashour Upgrade Apache commons-lang to 3.4. rbri JavaScript: type property for anchor elements implemented. Fixes 1675. rbri Window: fix how events are handled in when a child iframe 'src' is empty. Fixes 1655. asashour HTMLIFrameElement: once the document is open()ed, then the location should be the same as the enclosing page. Fixes 1655. asashour JavaScriptEngine: hasAttribute is available in IE8 also. rbri HTMLScriptElement: support 'onload' event (Chrome). Fixes 1655. asashour XMLHttpRequest: handle incorrect HTTP method name. Fixes 1665. asashour JavaScriptEngine: fix synchronization case. Fixes 1668. Thanks to Carsten Steul. asashour Upgrade Apache HttpComponents to 4.4.1 rbri JavaScript: initial support for "Intl" namespace. asashour CSS: cssparser updated to 0.9.15. rbri JavaScript: fix the prototype of HTMLQuoteElement and HTMLInlineQuotationElement. Fixes 1671. Thanks to Carsten Steul. asashour HtmlButton: 'type' attribute defaults to 'button' in quirks mode only (IE8). asashour JavaScript: fix HTMLImageElement.src attribute. asashour XSLTProcessor is not available in IE11. rbri BrowserVersion: deprecate FIREFOX_24 and remove deprecation of INTERNET_EXPLORER_8. asashour Initial support for HtmlBidirectionalIsolation, HtmlCommand, HtmlDetails, HtmlDialog, HtmlLayer, HtmlMain, HtmlMenuItem, HtmlNoLayer, HtmlSummary and HtmlTrack elements. asashour WebClient: deprecate .closeAllWindows(), use .close() or try-with-resources statement. asashour Avoid exception when handling URLs with unknown protocols. mguillem JavaScript: added basic support for Notification. mguillem Package 'httpclient' added for our customizations of HttpClient. rbri JavaScript: fix many host class names. asashour Use the same parser for cookies when set from javascript as we use for cookies in the http header. rbri Use the same parser for cookies when set via meta tag as we use for cookies in the http header. This fixes the missing support for various cookie attributes when set by meta tag (e.g. domain). rbri Iterator and StopIteration are only available in FF. rbri Event.metaKey is available in CHROME also. rbri MouseEvent.keyCode fixed for IE8 and CHROME. rbri JavaScript: Window is defined in Standards Mode (IE8). asashour Upgrade Apache HttpComponents to 4.4 asashour JavaScriptEngine: consider false jsObject. asashour JavaScript: XSLTProcessor supported methods (Chrome). asashour JavaScript: most elements prototype should be functions (Chrome and FF). asashour INCOMPATIBLE CHANGE: SVG: Rename SvgMpath to SvgMPath. asashour JavaScript: FunctionObject to also enumerate IDs of the parent objects. asashour JavaScript: do not set the window.location when triggered by anchor onclick (Chrome and FF). asashour JavaScript: Node.compareDocumentPosition() to handle argument which is not Node (Chrome). asashour JavaScript: constants should not be overwritten or deleted. asashour JavaScript: Node.insertBefore() throw exception for Chrome when second parameter is missing. asashour JavaScript: handle Node, Element, CSSValue and CSSPrimitiveValue as function not object (Chrome, FF). asashour Browsers are ignoring line breaks inside the src attribute of script/image/frames tags. Fixes 1663. rbri JavaScriptJobManager interface enhanced to support filtered access to the jobs. This helps to filter out heartbeat jobs while waiting for the background jobs to finish. rbri Mock implementation of element.setCapture(), element.releaseCapture() and document.releaseCapture() added. rbri JavaScript: DocumentType: support 'publicId' and 'systemId', while 'prefix' is undefined in Chrome. asashour Upgrade Jetty to 9.2.10.v20150310. Fixes 1656. Thanks to David Ostrovsky. asashour Wrong encoding used by StringWebReponse if charset placed in content. Fixes 1660. Thanks to Carsten Steul. rbri Fix handling nameless cookie. asashour Results for css selectors startsWith/endsWith/contains fixed for IE8 when searching with an empty string. rbri Result of document.all.namedItem('name') for many hits fixed when simulating IE. rbri Correct results when accessing window.ActiveXObject in IE11. rbri Boolean(document.all) fixed for FF and IE11 (core-js fix). rbri Many fixes for the select option javascript functions and the OptionsCollection. Fixes 1653. rbri WebResponse used for 'about:blank' was shared between different windows. Because the object is not immutable this produces strange side effects. Fixes 1652. rbri Possible NullPointerException in ProxyAutoConfig.isInNet fixed. Fixes 1649. rbri Wrong activeElement for iFrames and their parents. Fixes 1648. Thanks to Carsten Steul. rbri CSS pseudo selector ':checked' selects also selected options. rbri JavaScript: Support event parameter for event handlers created implicit by setAttribute. Fixes 1647. Thanks to Carsten Steul. rbri AppletConfirmHandler added. It is possible to define this handler for a web client. This handler is called before an applet code download. By implementing this handler you can restrict the download per applet (like the confirm dialog in the browser). Fixes 1637. rbri Method isDisplayed() now works correct for HtmlImage, HtmlMap and HtmlArea. rbri WebClient.closeAllWindows() now kills the thread, if join does not succeed. This might happen, if one of the javascript jobs runs in an endless loop. rbri WebClient.closeAllWindows() now stops the JS thread also of some onunload handler opens new windows or refreshes iframes. Fixes 1638. rbri JavaScript: DOMTokenList#remove method remains tail-whitespace when the last token was removed. Fixes 1643. rbri Mandate Java 7 as a minimum requirement. asashour JavaScript: document.importNode() is supported in Chrome. rbri JavaScript: Improved width calculation if style is set to 'auto'. Fixes 1642. Thanks to Carsten Steul. rbri JavaScript: Simplified synchronization in JavaScriptJobManagerImpl.waitForJobs methods. Fixes 1640. Thanks to Carsten Steul. rbri Fix asText() of HtmlPreformattedText. rbri JavaScript: fix Storage prototype properties. Fixes 1639. asashour BrowserVersion: introduce .setHeaderNamesOrdered() to guide the order of the request HTTP headers. asashour JavaScript: fix writing to a read-only property in the prototype. Fixes 1633. Thanks to Jake Cobb. asashour Firefox 31 ESR support added. Fixes 1636. rbri Upgrade Apache HttpClient to 4.3.5. rbri JavaScript: HTMLStyleElement.getSheet() is supported in Chrome. asashour Many minor fixes for implementation.hasFeature (retested with ff24, ff31 and Chrome added). rbri JavaScript: document.createNSResolver() and .evaluate() are supported in Chrome. asashour JavaScript: window.atob(), .btoa() and .getSelection() are supported in Chrome. asashour JavaScript: CSSStyleDeclaration.getPropertyCSSValue() is supported in Chrome. asashour Many minor fixes for the screen object (setters implemented, more testcases, Chrome support added). rbri ProxyAutoConfig package fixed (moved from com.gargoylesoftware.htmlunit.javascript to com.gargoylesoftware.htmlunit). There is still a deprecated class at the original location for backward compatibility. rbri Anchor or form did not load a page if the target URL differs from the current URL and ends with "#". Fixes 1628. rbri HtmlNoScript: expand empty tag. Fixes 1624. asashour JavaScript: fix class name of unknown elements with hyphen in their tag name. asashour Upgrade commons-logging to 1.2. rbri JavaScript: default value for XMLHttpRequest.open's async parameter is true. Fixes 1625. Thanks to Jake Cobb. mguillem JavaScript: XMLHttpRequest: overrideMimeType() to handle charset (Chrome and FF). asashour Window.external implementation fixed; the property is available in FF and Chrome also. Additionally we added stubs for the functions AddSearchProvider and IsSearchProviderInstalled. rbri Missing event listener functions addEventListener, removeEventListener and dispatchEvent added to applicationCache. Fixes 1613. Thanks to Jake Cobb. rbri Width and height of file inputs should be greater than zero. Fixes 1622. Thanks to Hartmut Arlt. rbri JavaScript: XMLDocument.getElementById(): to return XML elements (Chrome). Fixes 1618. asashour JavaScript: XMLHttpRequest: support .onload for Chrome. Fixes 1618. asashour Methods setExpression and removeExpression are only available in IE8. rbri Image downloading: try to download only if the src attribute is not empty. rbri Unexpected POST parameters in case of malformed HTML. Fixes 1619. Thanks to Carsten Steul. rbri JavaScript: ensure that values returned by __lookupG(S)etter__ are normal JavaScript objects. Fixed related Rhino warning messages on System.err. (FF) mguillem JavaScript: Image.complete support added. Fixes 1617. rbri URISyntaxException thrown while trying to load valid URL (invalid percent sign escaping). Fixes 1587. Thanks to Hartmut Arlt. rbri Improved processing of malformed html. Fixes 1610. Thanks to Carsten Steul. rbri JavaScript: button.type result fixed. rbri JavaScript: function.apply() to handle usual objects. Fixes 1615. asashour JavaScript: implement .style.length and indexed value. Fixes 1615. asashour JavaScript: .querySelector() is supported in Chrome. asashour JavaScript: .addEventListener() to handle native EventListener objects. Fixes 1614. asashour WebClientOptions: add .get and .setMaxInMemory(). Fixes 219. asashour WebClientOptions: add .setSSLTrustStore(). Fixes 1611. Thanks to Carsten Steul. asashour BrowserVersion: remove deprecated INTERNET_EXPLORER_9 and FIREFOX_17. asashour KeyDataPair: remove deprecated .getContentType(). asashour HttpWebConnection: Java 7: handle "handshake alert: unrecognized_name" with insecure SSL. Fixes 1612. asashour Upgrade Apache HttpComponents to 4.3.4. asashour Fix EOFException when processing responses with broken gzip'ed content. Fixes 1609. rbri

Release 2.15 – Jun 2, 2014

Type Changes By Upgrade NekoHtml to 1.9.21. asashour Fix NPE when processing postMessage(). Fixes 1589. rbri JavaScript: document and element .querySelectorAll() is supported in Chrome. Fixes 1597. asashour Some changes of the SOCKS proxy settings are ignored for HTTPS. Fixes 1579. rbri Avoid exception if the content-length provided by the server is not correct. Fixes 1608. Thanks to Carsten Steul. rbri HtmlUnitRegExpProxy: better performance, as String.substring() implementation was changed in Java 7. asashour NoSuchElementException when parsing malformed HTML. Fixes 1605. Thanks to Carsten Steul. rbri JavaScriptEngine: deprecate .shutdownJavaScriptExecutor(). asashour JavaScriptEngine: removes all postponed actions on webClient.closeAllWindows();. Fixes 1604. asashour JavaScript: handle RegExp constructed with 'undefined'. Fixes 1599. asashour WebClientOptions: add .setSSLClientProtocols(), .setSSLClientCipherSuites() and .setSSLInsecureProtocol(). Fixes 1600. asashour ConcurrentModificationException in WebWindowImpl.destroyChildren(). Fixes 1602. rbri JavaScript: fix .offsetHeight for empty <div>. asashour HTML parsing: move illegal content found within a table before the table. Fixes 1598. mguillem JavaScript: Node.textContent can be set in Chrome. asashour JavaScript: ComputedCSSStyleDeclaration.getPropertyValue is supported in Chrome. asashour KeyDataPair: marked as internal API. asashour HttpWebConnection: set socket timeout also (regression in 2.14). Fixes 1593. rbri HtmlButton.getAttribute("type") now returns the correct value if no type was specified. rbri JavaScript: Function evaluate now returns the correct result when called with XPathResult.BOOLEAN_TYPE as result type. rbri JavaScript: table.insertRow was broken when trying to insert a row directly before the last one. rbri JavaScript: Window.name implementation fixed for IE11. Thanks to Frank Danek. rbri JavaScript: add support for the bgColor attribute on thead and tfoot element. rbri CookieManager: deprecate getCookies(URL). rbri Cookies: Different path interpretation done by IE11 fixed. rbri JavaScript: Some event definitions ignored when simulating IE11. rbri HashMap corruption (leads to an endless loop) because of concurrent access. rbri Cookies: Some fixes for the parsing of the expires date in IE11. rbri HttpWebConnection: socket reuse (regression in 2.14). Fixes 1577. asashour JavaScript: allow use of "in" operator with indexes for StaticNodeList and Attr. Fixes 1559. mguillem File upload content type shouldn't contain charset. Fixes 1585. Thanks to Jakub Kotasek. rbri JavaScript: setting outerHTML now works also for detached elements. Fixes 1584. rbri JavaScript: window.navigate(url) for IE browsers added. rbri Optimized image data handling; the finalizer needed for the ImageInputStream no longer stops the image node itself from being gc'ed. Fixes 1583. Thanks to Carsten Steul. rbri INCOMPATIBLE CHANGE: All public methods of CookieManager are taking care of the isCookiesEnabled() state. Subclasses have to do the same. This was done as part of the migration to the new HttpClient api. rbri HTML parsing: unknown closing tags can't close any other unknown tags. Fixes 1562. mguillem JavaScript: type property now supported by ul and ol tag. rbri JavaScript: Fix handling of coordinate parameters when clicking on an image input. Fixes 1581. rbri JavaScript: fix setting value to toString() function. asashour Upgrade Apache commons-lang to 3.3.2. asashour JavaScript: Wrong charCode reported by the onKeyPress keyboard event for the space key. Fixes 1578. rbri JavaScript: Fix our implementation of innerText for table elements. Fixes 1580. rbri Upgrade Apache HttpComponents to 4.3.3. asashour JavaScript: The javascript inside the href attrib of an anchor executes in the context of the anchors target. rbri

Release 2.14 – Feb 17, 2014

Type Changes By Upgrade NekoHtml to 1.9.20. mguillem Sanitize filenames constructed from URL's. Fixes 1574. rbri JavaScript: Use the correct url for checking if the origin header has to be added to a XMLHttpRequest. Fixes 1575. rbri JavaScript: Property contentDocument (Frame/iFrame) is available in IE8 also. rbri GAEJavaScriptExecutor is public again but marked as part of the internal api. Fixes 1503. rbri JavaScript: Fix encoding of innerHTML result for script content. Fixes 1509. rbri JavaScript: handle 'arguments' as a parameter. Fixes 1572. asashour JavaScript: Internal cleanup and some fixes for the innerHTML/outerHTML/insertAdjacentHTML. Fix appendChild/insertBefore/replaceChild also. Additionally trigger the correct notifications to inform about dom changes. Thanks to Frank Danek. rbri HtmlParser fixed for pages with scripts outside the html tag. rbri HtmlFileInput: ability to upload multiple files using setValueAttribute(String []). Fixes 215. asashour HTMLObjectElement: classid could be affected by webClient.setActiveXObjectMap(). asashour Load iframe content when iframe is child of a node added by setting innerHTML. Fixes 1544. rbri JavaScript: body.background property handling fixed for FF. rbri JavaScript: Missing enctype property support added to forms. rbri JavaScript: Attr firstChild/lastChild fixed when no child at all (FF). rbri JavaScript: CORS handling is different in IE11 for the 'about:' protocol. Thanks to Frank Danek. rbri JavaScript: Window many property fixes for IE11 and Chrome. Thanks to Frank Danek. rbri JavaScript: CSSFontFace rule cssText property fixed for IE11. Thanks to Frank Danek. rbri JavaScript: style zIndex is of type integer in IE11. Thanks to Frank Danek. rbri JavaScript: DOMParser.parseFromString() type checking fixed. Thanks to Frank Danek. rbri JavaScript: Function HTMLelement.insertAdjacentText added (IE, Chrome). Thanks to Frank Danek. rbri BrowserVersion: deprecate INTERNET_EXPLORER_8 and INTERNET_EXPLORER_9. asashour JavaScript: improved width and height processing for html elements when simulating FF. rbri Fix IllegalArgumentException occuring for entities with invalid UTF16 code. Fixes 1564. mguillem Upgrade Apache HttpClient to 4.3.2. asashour CSS: Parsing of the :not pseudo class fixed, only simple selectors are allowed. This was a problem with CSSParser and is fixed in version 0.9.13. rbri JavaScript: ClientRect: add 'width' and 'height' properties. Fixes 1570. asashour CSSStyleDeclaration: fix serialization of StyleElement. Fixes 1569. asashour JavaScript: enumerating ordered numbers first (Chrome, FF and IE11). asashour Do not change the active element when the content of an iframe was changed. Fixes 1568. rbri JavaScript: conversion of anchor element into strings fixed. rbri JavaScript: hashChangeEvent processing fixed. Thanks to Frank Danek. rbri JavaScript: New event class PointerEvent and BeforeUnloadEvent (required for IE11). Thanks to Frank Danek. rbri CSS: cssparser updated to 0.9.12. rbri JavaScript: window.getComputedStyle and CSSStyleDeclaration.getPropertyValue() are supported starting IE9. Fixes 1566. asashour BrowserVersion: deprecate FIREFOX_17, FIREFOX_24 is our preferred Firefox for the next months. rbri JavaScript: Document.inputEncoding and Document.characterSet are doing some kind of normalization on the encoding string starting with FF24. rbri Upgrade Apache commons-lang to 3.2.1. rbri JavaScript: Window.opener is settable from javascript (FF24). rbri JavaScript: Node.attributes is no longer supported (since FF22). rbri JavaScript: XMLHttpRequest event processing fixed for FF24. rbri Return value fixed for element.height and element.width when element is not attached to the page. rbri JavaScript: String.contains() added for FF18 and later. rbri Return value fixed for element.height and element.width when element is not attached to the page. rbri Element.currentStyle returns null for elements not attached to the page. rbri Upgrade commons-codec to 1.9. rbri Some more tests converted into WebDriverTestCase. Thanks to Frank Danek. rbri Improved HTML parsing to be more compatible with real browsers. Thanks to Frank Danek. rbri JavaScript: Processing of events for checkbox, radiobutton and select fixed. Thanks to Frank Danek. rbri JavaScript: namespaceURI returns the correct value for html elements. Thanks to Frank Danek. rbri JavaScript: fix parseInt() when the value has a leading 0. Fixes 1563. asashour JavaScript: node and window.addEventListener() and .removeEventListener() are supported starting IE 9. Fixes 1536. asashour JavaScript: XMLDocument.firstChild() is now enabled to support more nodes at the root level like ProcessingInstruction, Comment. Thanks to Frank Danek. rbri JavaScript: DomCharacterData.deleteData no longer wipes the string when called with an invalid offset. Also the error handling is fixed. Thanks to Frank Danek. rbri Use the same accept headers as browsers do. Fixes 1245. rbri Possible dead lock in CSSStyleDeclaration fixed. Fixes 1530. rbri JavaScript: Setting the value property of a select element does not trigger the onfocus event handler. Fixes 1558. rbri JavaScript: Fixed enctype form property default value. Fixes 1560. rbri JavaScript: location.hash returns '#' in ie mode if the location url ends with '#' (e.g. http://localhost/something/#). rbri CSS: correct behavior of setting a style value to null. asashour WebClient: .closeAllWindows() to delete all temporary files. asashour JavaScript: add missing MessageEvent properties. asashour JavaScript: fix window.postMessage() to verify protocol, port and hostname. asashour JavaScript: XMLHttpRequest CORS handling fixed, some new tests added and implementation fixed. rbri JavaScript: Simplified/fixed implementation of the onReadyStateChange handler call. rbri JavaScript: XMLHttpRequest status and statusText throws an exception in IE8 depending on the state of the request. rbri JavaScript: XMLHttpRequest property 'withCredentials' is not setable in sync mode (browsers specific). rbri JavaScript: XMLHttpRequest property 'withCredentials' is not available in IE8. rbri JavaScript: element.setAttributeNode() applies to XML as well. Fixes 1553. asashour JavaScript: HTMLElement.insertAdjacentHTML() is available in FF since version 8. rbri JavaScript: Embed now supports the width and height property. rbri JavaScript: send the correct Referer header when changing the location property. Fixes 1551. rbri SSL: use default algorithm for fetching the KeyManagerFactory. asashour BrowserVersion: remove deprecated FIREFOX_3_6, FIREFOX_10, CHROME_16, INTERNET_EXPLORER_6 and INTERNET_EXPLORER_7. asashour HtmlElement: remove deprecated getElementById() and .hasHtmlElementWithId(), and remove UrlUtils.encodeUrl(). asashour

Release 2.13 – Oct 11, 2013

Type Changes By HtmlImage: close imageReader in finalize(). Fixes 1541. asashour Upgrade NekoHtml to 1.9.19. mguillem CSS: cssparser updated to 0.9.11. rbri Fixed wrong scripting scope assignment when handling attachments. mguillem JavaScript: TextRange: add getBookmark() and moveToBookmark(). Fixes 1499. asashour JavaScript: .outerHTML don't check for correct tag closing in FF mode. rbri IEConditionalCompilationScriptPreProcessor fix when evaluated to false. Fixes 1502. asashour JavaScript: add SVGSVGElement.createSVGRect(). Fixes 1538. asashour JavaScript: .innerHTML to correctly process nested SVG elements. Fixes 1548. asashour Date.toUTCString and Date.toGMTString now returns the correct format in IE mode. rbri Date.toLocaleTimeString fixed in IE8 mode. rbri Some debug log output added if HTMLDocument.canAlreadyBeParsed(String) returns false. Fixes 1524. rbri Deprecate KeyDataPair. asashour JavaScript: array.sort() to use Arrays.LegacyMergeSort with Java 7. Fixes 1511. asashour JavaScript: support click method on any element for FF10+ too. mguillem JavaScript: window.localStorage and .sessionStorage are supported in Chrome. Fixes 1539. asashour JavaScript: node and window.addEventListener() and .removeEventListener() are supported in Chrome. Fixes 1545. asashour CSS: Support selectors with more than one pseudo element (like '#list li:not(#item_1):not(#item_3)'). This was a problem with CSSParser and is fixed in version 0.9.11. rbri JavaScript: HTMLStyleElement.type is writable. asashour JavaScript: Missing setter for element.outerHTML in FF17 fixed. rbri Upgrade Apache HttpClient to 4.3.1. asashour KeyDataPair: deprecate getContentType(). asashour JavaScript: fixed ClassCastException on TypedArray creation with start offset specified. Fixes 1542. mguillem Correct processing of the target window for anchors with hash-only href attribute. Fixes 1537. rbri JavaScript: added support for the 'type' and 'media' property of style elements. rbri WebClient.getTopLevelWindows() now returns a snapshot of the list of top level windows to avoid ConcurrentModificationExceptions while using this list. Fixes 1534. rbri In case the server reports an error via HTTP error code, the current page content was not replaced with the content of that error page if the error was the result of a form submit or an anchor click. rbri JavaScript: added (simple) support for window.postMessage. Fixes 1481. mguillem XMLHttpRequest open(..) methods failed when called with null for userid/password. Fixes 1532. Thanks to Sebastian Cato. rbri XMLHttpRequest open(..) methods delivers wrong credentials. Fixes 1531. Thanks to Sebastian Cato. rbri attr.baseURI not supported for FF. rbri node.baseName not supported for XML nodes (IE). Fixes 1525. rbri node.text is unsupported for text nodes in XML documents. Fixes 1523. Thanks to Chuck Dumont. rbri XPathEvaluator.evaluate() ignores namespace resolver. Fixes 1528. Thanks to Chuck Dumont. rbri XPathResult types STRING_TYPE, NUMBER_TYPE and BOOLEAN_TYPE don't work. Fixes 1527. Thanks to Chuck Dumont. rbri Method document.createStyleSheet is more compatible with the IE; now the associated link node is also created and inserted at the right place in the header. The new link node is the ownerNode of the stylesheet. Fixes 1520. rbri Using a wrong index when addressing an StyleSheetList always throws an Exception in IE. rbri Fix the way we search for some java methods when creating a XML document from ActiveXObject. This should work with all JavaVMs now. Fixes 1521. rbri Improved namespace support for XPath expressions. Fixes 1519, 1522. Thanks to Chuck Dumont. rbri Upgrade Apache HttpClient to 4.2.5. rbri Support for the label property added to the optgroup element. rbri Ensure that onchange event isn't called at focus lost after usage of HtmlInput.setValueAttribute. Fixes 1518. mguillem JavaScript: add support for XPathEvaluator (FF & Chrome). Fixes 1516. mguillem The display property now returns the correct default value for all HTML tags. rbri Respect the media type when processing the import rules from a CSS style sheet. Fixes 1515. Thanks to Guy Burton. rbri JavaScript: add basic support for window.navigator.security (FF only). mguillem Make the handling of empty responses more error proof. Fixes 1510. rbri Textarea cols() and rows() property processing fixed. rbri Basefont support removed from Firefox after 3.6. rbri Adjust the window.outherHeight for the newer FF versions. rbri Use the correct frame/iframe for a given target if more than one exists for the given name. Fixes 1488. rbri The value of input controls changes when the defaultValue was changed in IE8ff. rbri The default value of input-file is no longer empty in IE8ff. rbri Checked state of radio buttons and checkboxes changes when setting defaultChecked in IE8. rbri Upgrade commons-codec to 1.8. rbri JavaScript: fix the mousedown/mouseup events triggered when clicking on an option. rbri JavaScript: starting with IE8 the radio button checked state is reseted to false when adding to page. rbri JavaScript: load the source of a dynamically created HTML(I)FrameElement first when it is added to the DOM. mguillem JavaScript: IE 9 supports String.trim(). Fixes 1501. rbri Upgrade commons-logging to 1.1.2. rbri Proxy configuration now respects the bypass host also after the proxy was used for another host before. Fixes 1486. Thanks to John J Murdoch. rbri JavaScript: image.width() and image.height() are returning now the correct image size. Fixes 1476. rbri JavaScript: DOMTokenList now works like in FF (different from spec). Some NPE exceptions are fixed, separator chars are fixed, and we are able to create an attribute if needed. rbri JavaScript: Removing frame tag removes the associated FrameWindow also. Fixes 1497. rbri HtmlPage.getElementById: always return the first element in document order (and not the first parsed one). mguillem DomNode.querySelectorAll: return nodes matched by many selectors only once. mguillem JavaScript: JS click() method triggers onchange handler on checkbox and radio button. mguillem DomNode.removeAllChildren should not detach nested children from their parent node. Fixes 1494. mguillem WebRequest: deprecate constructor (WebRequest, URL). rbri JavaScript: Attribute.expando now returns the correct value instead of the so far hard coded true (IE only). Fixes 1493. Thanks to Barry Pitman. rbri WebClient: remove deprecated setPrintContentOnFailingStatusCode(), getPrintContentOnFailingStatusCode(), setThrowExceptionOnFailingStatusCode(), isThrowExceptionOnFailingStatusCode(), setJavaScriptEnabled(), isJavaScriptEnabled(), setCssEnabled(), isCssEnabled(), setAppletEnabled(), isAppletEnabled(), setPopupBlockerEnabled(), isPopupBlockerEnabled(), getHomePage(), setHomePage(), getProxyConfig(), setProxyConfig(), setRedirectEnabled(), isRedirectEnabled(), setUseInsecureSSL(), setActiveXNative(), isActiveXNative(), getTimeout(), setTimeout(), isThrowExceptionOnScriptError(), setThrowExceptionOnScriptError() and setSSLClientCertificate(). asashour Remove deprecated BaseFrame, Htmlpage.getElementByAccessKey(), HtmlPage.getElementsByAccessKey(). asashour

Release 2.12 – Mar 6, 2013

Type Changes By BrowserVersion: support FF17, deprecate FF3.6. mguillem JavaScript: add support for window.onchange handler (FF10+ and Chrome). Fixes 1484. Thanks to Hartmut Arlt. mguillem Fixed synchronization problem causing a task triggered by setTimeout to be executed to early, before event handlers. mguillem CookieManager: changed getCookies to return a copy of the current set of cookies to avoid ConcurrentModificationException. mguillem JavaScript: add empty implementations of CanvasRenderingContext2D methods createImageData, createPattern, createRadialGradient, fillText, getImageData, getLineData, isPointInPath, measureText, putImageData, rect, rotate, setTransform, strokeText, and transform (FF). mguillem Support for CSS pseudo selector ':target' added. rbri JavaScript: add DocumentFragment.querySelectorAll()/DocumentFragment.querySelector(). rbri JavaScript: move method contains to Node, throw runtime exception on invalid argument. Fixes 1480. mguillem Method innerHTML does not encode entities for style tags. rbri Initial support for HtmlMeter (FF 17). mguillem JavaScript: fixed exception occurring while testing window or document == "some string". Fixes 1479. mguillem Support for CSS pseudo selector ':focus' added. Fixes 1478. rbri When simulating IE, the initial focus for a page is on the html element. rbri JavaScript: fixed hanging problem (infinite loop) after Object function was called with a window as parameter. mguillem JavaScript: determine default path for cookies set with document.cookie from current URL. Fixes 1458. mguillem JavaScript: place document before window in scope chain for event handlers defined in HTML attributes. Fixes 898. mguillem JavaScript: added basic support for SVGAngle and SVGMatrix. mguillem JavaScript: HTMLDocument.createElementNS can create SVG elements. mguillem JavaScript: add support for SVGSVGElement's style property and basic support for methods createSVGMatrix and getScreenCTM. mguillem JavaScript: add support for CanvasRenderingContext2D.quadraticCurveTo (FF). mguillem JavaScript: execute onload handler of pages loaded in a frame, replacing a previous content. Fixes 1443. mguillem Upgrade Apache HttpClient to 4.2.3. rbri JavaScript: elements nested within an element with "display: none" have offsetHeight = offsetWidth = 0. mguillem JavaScript: fixed wrong trigger of focus event in special cases when field loses focus. mguillem JavaScript: ignore invalid indexes for History.go. mguillem Some more elements to close "p": address, center, dd, dir, dl, dt, fieldset, listing, li, menu, ol, pre, ul and xmp. asashour Set max number of simultaneous connections per server to 6. mguillem Handle pages with "application/javascript" content type as JavaScriptPage. Fixes 1471. asashour CSS: support Selectors Level 3. asashour JavaScript: fix document/element . querySelectorAll()/querySelector() (IE8). asashour JavaScript: add document.documentMode (IE). asashour Fix URL handling of local files in Windows, if they have folders starting with dot. asashour JavaScript: add document.implementation.createDocument for Chrome. asashour UrlUtils: deprecate encodeUrl(URL, boolean). asashour Fix the encoding of clicked links to match the enclosing page (FF). Fixes 1402. asashour Upper-case the charset detected from "meta" tag. asashour JavaScript: adjust availability of window.console (Firefox 4+, IE9+ and Chrome). mguillem Fixed typo in method names of com.gargoylesoftware.htmlunit.WebConsole.Formatter. mguillem JavaScript: add document.charset, .characterSet, .defaultCharset and .inputEncoding. asashour CSS: fix DirectAdjacentSelector (E + F). asashour JavaScript: fix the value of "(i in x)" for NodeList, HTMLCollection and CSSRuleList. Fixes 1456. asashour HtmlElement: deprecate getElementById() and hasHtmlElementWithId(). asashour BrowserVersion: deprecate INTERNET_EXPLORER_6, INTERNET_EXPLORER_7, FIREFOX_10, CHROME_16, and make INTERNET_EXPLORER_8 the default one. Add INTERNET_EXPLORER_9, FIREFOX_17 and CHROME. asashour JavaScript: fix Date.toLocaleDateString() and .toLocaleTimeString(). Fixes 1467. asashour Add BrowserVersion.clone(). mguillem Fix a potential ConcurrentModificationException, on calling WebClient.getWebWindows(). asashour WebClient.closeAllWindows() to delete all temporary created big files. Fixes 1344. asashour JavaScript: .outerHTML of "basefont", "col", "embed" and "wbr" have forbidden end tag (FF). asashour Escape "%%" in query string to avoid IllegalArgumentException. mguillem JavaScript: initial support for HTMLBGSoundElement (IE). asashour JavaScript: HTMLElement.outerHTML use lower case for unknown, "spacer" and "multicol" elements (IE). asashour Fix URL manipulation (UrlUtils) for file URLs containing drive letter. rbri JavaScript: fix handling relations of document type comment with <html> element (IE). asashour JavaScript: properties of Array.prototype should be defined in standards mode (IE). asashour JavaScript: correctly process null function handlers. asashour JavaScript: correct select.value after enclosing form.reset(). asashour JavaScript: XML: element.removeAttribute() is case-sensitive. asashour Correctly handle local file URL if it is in a separate driver (Windows). Fixes 1464. asashour JavaScript: fix the return value of element.getAttribute() in standards mode (IE). asashour JavaScript: element.set/getAttribute() should fix the name (e.g. "className") only in quirks mode (IE). asashour Cookies: use 1970 as two digits year start for the expiration date. mguillem Cookies: accept more non standard date formats for the expiration date. mguillem Properly handle spaces after elements: "abbr", "acronym", "basefont", "bdo", "big", "blink", "cite", "code", "del", "dfn", "em", "ins", "kbd", "label", "map", "nobr", "q", "s", "samp", "small", "strike", "sub", "sup", "tt" and "var". Fixes 1463. asashour JavaScript: element.outerHTML should throw an error if the provided value closes the parent. Fixes 1452. asashour JavaScript: element.outerHTML should not print end tag if it is forbidden. asashour Change default RefreshHander to a NiceRefreshHandler(2). Fixes 1126. mguillem Support Internationalized Domain Name (IDN). Fixes 1459. asashour Change default network timeout from infinite wait to 90 seconds. mguillem JavaScript: function name referenced before its declaration should be visible (IE). asashour JavaScript: function name referenced before its declaration should throw an exception (FF). asashour JavaScript: prevent infinite loop during adding a DomNode to itself. Fixes 1253. asashour JavaScript: don't enumerate function properties "arguments" and "caller". mguillem JavaScript: handle definition of "function object.property() {}" (IE). asashour JavaScript: implement property HTMLElement.dataset (FF10). asashour JavaScript: remove "constructor" property of host objects (IE). Fixes 1420. asashour Cookie: remove deprecated (String name, String value) constructor. asashour

Release 2.11 – Nov 6, 2012

Type Changes By Upgrade NekoHtml to 1.9.17. mguillem JavaScript: remove unneeded global properties ("java", "Packages" and "getClass") (FF). asashour JavaScript: implement "constructor" property of all host objects (FF). Fixes 1420. asashour Properly handle spaces after "strong", "b", "i" and "u" elements. Fixes 1451. asashour JavaScript: node.outerHtml not allowed for body and head nodes. rbri JavaScript: "this === window" should be true. asashour CSS: cssparser updated to 0.9.8. rbri Avoid double form submission when the onclick handler of a submit button calls form.submit() and the submission is answered by a redirect. mguillem JavaScript: implement window.dispatchEvent() (FF only). Fixes 1439. asashour JavaScript: Some more fixes for correct calling of the Image onload handler. Fixes 1339. rbri In some cases the javascript execution context was overwritten. This produces side effects like the one in this issue. Fixes 1433. rbri Handle NoHttpResponseException like an HTTP error and ignore it when option throwExceptionOnFailingStatusCode is set to true. mguillem Handle 'deflate' Content-Encoding with content compressed using GZip compatible mode. mguillem JavaScript: setting iframe.src to 'about:blank' should not load the page. Fixes 1441. asashour JavaScript: iframe.src should point to the related page. Fixes 1441. asashour HtmlEmbed: add saveAs(File). Fixes 147. asashour JavaScript: XMLHttpRequest: support Cross-Origin Resource Sharing (CORS). Fixes 1356. asashour JavaScript: Image onload not called after src change (using setAttribute('src', ) instead of src property). Fixes 1435. rbri DomNode: make .querySelectorAll() and .querySelector() public. Fixes 141. asashour JavaScript: 'focus' and 'blur' event is triggered for 'document' descendants (FF and Chrome). Fixes 1314. asashour Cookies: fix year with two digits. asashour IE Conditional comments: handle "downlevel revealed" conditional cases. Fixes 1436. asashour JavaScript: allow re-declaration of undefined, NaN and Infinity. Fixes 1399. mguillem JavaScript: allow assignment to undefined, NaN and Infinity (FF3.6 and IE). mguillem JavaScript: implement Typed Arrays, namely ArrayBuffer, DataView, Float32Array, Float64Array, Int16Array, Int32Array, Int8Array, Uint16Array, Uint32Array, Uint8Array and Uint8ClampedArray. Fixes 1429. asashour JavaScript: document.domain now allows the change from localhost to a different domain. Fixes 1340. rbri JavaScript: exception.stack should not be defined in IE. asashour JavaScript: WebWindow: add getters and setters for window width and height. asashour JavaScript: add support for HTMLMediaElement.canPlayType(). asashour Fixed NPE in HtmlPage.getTitleText() and WebClient.closeAllWindows() occurring when document.documentElement has been removed. Fixes 1154. mguillem JavaScript: add support for CSSFontFaceRule (Firefox). mguillem JavaScript: ensure that property "argument" of a function is null outside of it's scope. mguillem JavaScript: add support for getAttributeNS, hasAttributeNS, removeAttributeNS, and setAttributeNS on Element (Firefox). Fixes 154. Thanks to lexicore. rbri Missing synchronization in StorageImpl fixed. Fixes 1437. rbri NPE fix for Range.htmlText. rbri NPE fix for Range.parentElement(). rbri Empty responses marked as GZip encoded no longer throwing an error. Fixes 1434. rbri UrlUtils: fix an infinite loop when base URL is relative. Fixes 1431. asashour JavaScript: ClassCastException in Window.jsxFunction_open() fixed. Fixes 1432. rbri Timeout configuration changes are now taken into account. mguillem WebClient: deprecated setTimeout() and getTimeout(). Use webClient.getOptions() instead. mguillem JavaScript: HTMLTableElement.refresh is only available when simulating IE. rbri JavaScript: HTMLTableElement.moveRow, HTMLTableSectionElement.moveRow, Tfoot.moveRow, and THead.moveRow are only available when simulating IE. rbri INCOMPATIBLE CHANGE: WebResponseDate.getInputStream(), BinaryPage.getInputStream(), UnexpectedPage.getInputStream(), WebResponse.getContentAsStream(), and WebResponseWrapper.getContentAsStream() are throwing an IOException now. rbri JavaScript: fixed namespace handling for nodes imported from an xml document via document.importNode(). Fixes 1427. rbri DebuggingWebConnection: fixed IOException occurring while working with gzip encoded JavaScript responses. mguillem JavaScript: disabled (limited) JavaScript execution in HtmlPage instances that are not "active" anymore. mguillem JavaScript: improved verifications to avoid that background tasks continue to run when page has been unloaded. mguillem Google App Engine support: don't follow redirects automatically in UrlFetchWebConnection. Fixes 1425. mguillem Add SOCKS proxy support for HTTPS. Fixes 1206. mguillem HttpWebConnection: removed setUseInsecureSSL. Settings is now read from WebClientOptions. mguillem INCOMPATIBLE CHANGE: The interface HTMLParserListener is enhanced to be able to handle the html source when parsing a snippet. asashour WebClient: getWebConnection() and setWebConnection() are part of the public APIs. asashour JavaScript: remove customized "eval", and depend on core-js. Fixes 1130. asashour BackgroundJavaScriptFactory is now configurable. Fixes 208. rbri JavaScript: function.arguments can be read-only (Chrome). asashour JavaScript: align property support added to heading elements rbri JavaScript: setting script.text re-executes the script (IE) (in IE mode). Fixes 1078. rbri JavaScript: fix various problems with re-execution of script. Fixes 1416. rbri JavaScript: event handler functions should have a name. asashour JavaScript: implement function.arguments, and correct Arguments default value. Fixes 1421. asashour JavaScript: let event.type and .button, .clientX, .clientY to have setters. asashour JavaScript: fix cases when trying to set a read-only attribute. Fixes 1422. asashour Add support for "Do Not Track" feature (FF10 only). asashour WebClient: deprecate setJavaScriptEnabled(), isJavaScriptEnabled(), setThrowExceptionOnScriptError(), isThrowExceptionOnScriptError(), setThrowExceptionOnFailingStatusCode(), isThrowExceptionOnFailingStatusCode(), setCssEnabled(), isCssEnabled(), setAppletEnabled(), isAppletEnabled(), setPopupBlockerEnabled(), isPopupBlockerEnabled(), setRedirectEnabled(), isRedirectEnabled(), setUseInsecureSSL() and setSSLClientCertificate(), setHomePage(), getHomePage(), setPrintContentOnFailingStatusCode(), getPrintContentOnFailingStatusCode(), getProxyConfig(), getProxyConfig(), setActiveXNative(), isActiveXNative(). Use webClient.getOptions() instead. asashour JavaScript: implement navigator.buildID, .oscpu, .vendor and .vendorSub. asashour JavaScript: fix document.bgColor, .fgColor, body.aLink, .bgColor, .link, .text and .vLink. asashour JavaScript: implement document.getSelection(), .head, .alinkColor, .linkColor, .vlinkColor, and window.dump(). asashour DOM: implement text.getWholeText(). asashour JavaScript: fix navigator.appMinorVersion, .cpuClass, .systemLanguage and .userLanguage values. asashour Geolocation: primitive support (FF only). Fixes 1331. asashour Implement WebConsole and JavaScript Console (FF only). Fixes 1397. Thanks to Andrea Martino. asashour JavaScript: implement element.classList (FF only). asashour JavaScript: add element.children (FF), it was implemented for only IE. asashour JavaScript: separate NodeList from previously existing HTMLCollection. asashour JavaScript: add node.attributes and element.baseURI. asashour JavaScript: incompatible objects with the respective BrowserVersion should be HTMLUnknownElement. asashour Initial support for HtmlProgress (FF 10). asashour JavaScript: implement document.scripts for FF 10 (in addition to already implemented IE). asashour JavaScript: implement node.parentElement (FF 10). asashour Initial SVG support. asashour INCOMPATIBLE CHANGE: rename IElementFactory to ElementFactory, and change the return type of its methods from HtmlElement to DomElement. asashour HtmlPage: cloneNode() should clone the underlying ScriptObject. asashour HtmlElement: support special keys for .type(int). asashour BaseFrame: is now deprecated, please use BaseFrameElement instead. asashour BaseFrameElement: create a WebWindow for the new clone instance. Fixes 1195. asashour Cookies: enable cookies after being disabled, should work. Fixes 1235. asashour DomElement: now implements ElementTraversal, with the corresponding JavaScript getters (FF only). Fixes 1141. asashour JavaScript: implement more Range methods. Fixes 1209. Thanks to James Phillpotts. asashour JavaScript: document.getElementById() finds non-HTML elements. Fixes 1295. asashour HtmlPage: deprecate .getElementByAccessKey(), use .getHtmlElementByAccessKey() instead. asashour INCOMPATIBLE CHANGE: change the return type of HtmlPage.getElementById(), .getElementByName(), .getElementsByName(), .getElementsByTagName(), .getElementsByIdAndOrName() and HtmlElement.getChildElements() from HtmlElement to DomElement. asashour Mandate Java 6 as a minimum requirement. asashour Delete temporary generated files on page.cleanUp(). Fixes 1344. Thanks to Nicolas Belisle. asashour JavaScript: DocType is handled as Comment (IE only). asashour JavaScript: HTMLGenericElement instead of HTMLUnknownElement, and HTMLCommentElement instead of Comment (IE only). asashour JavaScript: object default value to contain the name, in strict mode (IE only). asashour JavaScript: Node should not define '.innerText'. asashour JavaScript: comments are elements, most properties implemented (IE8 only). asashour JavaScript: document.getElementById() should not search by name, with strict mode (IE8 only). asashour JavaScript: initial WebSocket support. asashour Remove deprecated BrowserVersion.FIREFOX_3. asashour

Release 2.10 – Jul 21, 2012

Type Changes By CSS: handling attributes which do not need explicit values, e.g. [disabled]. asashour Google App Engine support: allow frame loading. Fixes 1418. mguillem Cookie: null path is treated as "/" in .equals() and .hashCode() asashour Upgrade Apache HttpClient to 4.2.1. rbri JavaScript: window.onhashchange support added. Fixes 1410. asashour DomNode: fix potential NPE in DomNode.DescendantElementsIterator. Fixes 1404. asashour JavaScript: add window.mozInnerScreenX, .mozInnerScreenY and .mozPaintCount (FF only). Fixes 1410. asashour WebRequest: add default value for "Accept-Encoding" HTTP header. asashour Fixed error processing when the onerror handler throws an error. Fixes 1406. Thanks to Hartmut Arlt. rbri JavaScript: add DocumentFragment.createAttribute(), createComment(), createDocumentFragment(), createElement() and createTextNode() (IE only). Fixes 1408. asashour Some more style properties are now supported; IE8 simulation now supports the same set of properties like the real one. rbri Correct the formating of the opacity style value. Fixes 1405. rbri Correct the handling of unsupported style properties when simulating IE. rbri Truncate file names in HtmlPage.savePage and DebuggingWebConnection to avoid exception due to too long file names. mguillem JavaScript: querySelector(All) throws for invalid selectors. mguillem Java 7: fix SSLPeerUnverifiedException for valid certificates when WebClient.setUseInsecureSSL(true) is used. mguillem Upgrade commons-codec to 1.6 rbri Upgrade Apache HttpClient to 4.2. asashour WebClient: add .setSSLClientCertificate() for client certificate authentication. Thanks to Martin Huber. asashour CSS: The ':disabled' and the ':enabled' selector now works for all HtmlElements implementing the DisabledElement interface. Now the selector also checks e.g. Button and Textarea elements. rbri JavaScript: handle out of bound moves for TextRange (IE only). Fixes 1357. Thanks to David Gileadi. mguillem Google App Engine support: added basic cookie support. Fixes 1335. Thanks to Pieter Herroelen. mguillem Fix XHR.onreadystatechange now supplies an event argument if simulating FF. Fixes 1365. rbri Unauthorized response should be received only once, and subsequent requests should have the Authentication string. asashour INCOMPATIBLE CHANGE: do not allow WebClient.addRequestHeader("Cookie", value) and Cookie must have a domain. asashour Fix default content encoding for XML files. Fixes 1311. rbri JavaScript: don't restrict XMLHttpRequest to same origin for FF 3.6 and upper. Fixes 1388. Thanks to James Phillpotts. mguillem Upgrade CSS Parser to 0.9.7. asashour Fix missing support for different handling of self closing tags in HTML and XHTML. Fixes 1219. rbri Fixed cookie threading issue. Fixes 1388. Thanks to James Phillpotts. mguillem Fix a possible performance problem caused by a code fragment no longer needed after the update to HttpClient 4.1. Thanks to Gareth Doutch. rbri Upgrade Apache commons-io to 2.2. rbri Check the onclick event for preventDefault/returnValue also when the handler produces no result. rbri Don't create a new Attr when setAttributeNode(Attr) is called. This fixes jQuery.attr for IE browsers. Fixes 1375. rbri HtmlElement attributes collection returns an empty attr for 'class' if simulating IE. rbri Ignore gzip encoding problems when downloading external css content. Fixes 1389. rbri Methods element.getElementsByTagName() and XMLDocument.getElementsByTagName() are now namespace aware. rbri Method element.querySelectorAll() now only selects descended nodes of the element. rbri Upgrade Apache HttpClient to 4.1.3. rbri Call onload event for frames in the correct order. Fixes 925. rbri Implement some more fixes for handling of '!important' rules. Fixes 1386. rbri Avoid calling class.getPackage() because of broken class loader implementation in ColdFusion. Fixes 1385. rbri JavaScript: CSSStyleDeclaration.removeProperty is now available in FF mode. rbri Some not needed exception declarations are gone. Fixes 1380. rbri isDisplayed() has to return false for hidden form fields. Fixes 1376. Thanks to Hartmut Arlt. rbri Cookies: add support for Set-Cookie attribute httpOnly. Fixes 1374. mguillem JavaScript: fix strange return value 'net.sourceforge.htmlunit.corejs.javascript.UniqueTag.NOT_FOUND' of ComputedStyle.getPropertyValue. rbri JavaScript: make Element.getBoundingRect available when simulating FF too. mguillem If JavaScript is disabled, don't download the image even if an onload handler is defined. Fixes 1221. rbri JavaScript: document.forms(0) is not valid in FF. Fixes 985. rbri JavaScript: Initialization of the popup window misses some steps. Fixes 1134. rbri JavaScript: Remove also the node parents from style cache when changing a node, because some styles have an effect for the parent properties also (e.g. height, width). Fixes 1021. rbri JavaScript: script.text works correct now for script nodes with more than one child node. rbri JavaScript: possible ClassCastException fixed in JavaScriptExecutionJob. Additionally cleaned up the code a bit and some more details added to the error messages. Fixes 1354. Thanks to rmillet42. rbri JavaScript: StyleSheet insertRule/addRule and deleteRule/removeRule exception handling fixed. Now we reporting syntax errors back to javascript. rbri CSS: cssparser updated to 0.9.7-SNAPSHOT. rbri Upgrade Apache commons-lang to 3.1. rbri JavaScript: document.getElementsByClassNameNS("*", "html") now returns the HTML tag for a page. Fixes 1363. Thanks to Daniel Wagner-Hall. rbri JavaScript: concatenate all text nodes under a <script> tag when calculating the script code. Fixes 1364. Thanks to Daniel Wagner-Hall. rbri JavaScript: No execution of javascript, if script tag imported (replaceChild) from different dom (xml). Fixes 1096. rbri JavaScript: fix transformation of regular expressions like '{{something}}' into java regular expressions. Fixes 1360. rbri HtmlScript.asXml(): don't insert CDATA if it is already present. Fixes 1343. mguillem HtmlTable.getCellAt() now works in complex situations with colspan and rowspan. Fixes 1359. rbri Ignore expiration date if the format is incorrect for cookies set by the remote server. Accept expiration dates enclosed with double quote. Fixes 1348. mguillem JavaScript: NPE when the event handler performs only preventDefault(). Fixes 1184. rbri JavaScript: Selecting an option via javascript (e.g. sel.options[1].selected = true) no longer triggers the focus event. rbri JavaScript: JavaScriptExecutor had a memory leak; the list of jobs was never cleaned. Thanks to rmillet. rbri JavaScript: addEventListener/attachEvent are behaving like the browser if called with null event handler. rbri Rewritten applet support; we support now many jar archive files, the codebase attribute, parameters, access to the codebase, documentbase and the parameters from the applet and LiveConnect (at the moment this is only a small stub). rbri Upgrade Apache commons-io to 2.1. rbri JavaScript: fixed StackOverflowError occurring with onload handlers in documents created with document.write (IE only). Fixes 1346. mguillem Better error message if browser configuration contains an unknown key. Fixes 1347. Thanks to Marco Cova. rbri JavaScript: 'onload' handler for iframes was not called if an iframe without src attribute was added from javascript. Fixes 1334. rbri JavaScript: 'onload' handler for iframes was called if an iframe was added to an document fragment. Fixes 1334. rbri JavaScript: 'onload' handler for iframes was not called in IE mode if an iframe was added to an document fragment and after that the iframe was added to the document itself. Fixes 1334. rbri Malformed HTML code: handle nested forms. mguillem Add NiceRefreshHandler. Fixes 1126. mguillem Click on a selected option in a multiple select element unselects it. mguillem JavaScript: StringIndexOutOfBoundsException when calling TextRange.text. rbri CSS: forward the URI of an style sheet to the CSS parser for better error messages. Fixes 1337. Thanks to Anton Kozak. rbri JavaScript: IEConditionalCompilationScriptPreProcessor throws exceptions for some scripts. Fixes 1325. Thanks to Adam Doupe. rbri JavaScript: document property 'activeElement' is now available in FF3.6 mode. Fixes 1333. Thanks to Hartmut Arlt. rbri SSL: for web servers which support only SSLv3, try to explicitly reconnect with that version. asashour JavaScript: trim value of type attribute before to verify it (FF only). Fixes 1332. mguillem CSS: support for @font-face fixed. Fixes 1066. rbri JavaScript: document property 'readyState' is now available in FF3.6 mode. Fixes 1321. Thanks to Hartmut Arlt. rbri Remove deprecated WebRequestSettings, WebResponseImpl, some BrowserVersion constants, DefaultCredentialsProvider.addProxyCredentials() and WebResponse.getContentAsBytes(). asashour

Release 2.9 – Aug 9, 2011

Type Changes By CSS: pseudo class 'disabled' now supported in FF mode. rbri JavaScript: properly handle XML inside frame. Fixes 1312. asashour JavaScript: Wrong offsetHeight for elements with height set to 0px fixed. Fixes 1290. rbri Initial support for css background shorthand added. Fixes 1293. rbri JavaScript: avoid encoding of % in Location.href when set as part of Location.hash. mguillem HtmlPage.savePage: ensure that the right option is saved as selected. mguillem JavaScript: ensure that first cell off each row has the same offsetLeft. Fixes 1251. mguillem Missing history update during window.location.replace(newUrl) fixed. Fixes 1302. Thanks to Hartmut Arlt. rbri NullPointerException in css parser error handler fixed. Fixes 1300. rbri JavaScript: Fix for null index handling when adding a select option. Fixes 1298. rbri JavaScript: zIndex handling fixed in many ways. Fixes 1299. rbri JavaScript: fixed IndexOutOfBoundsException when accessing the CSSRuleList. Thanks to Peter Wilkinson. rbri JavaScript: add support for CssStyleSheet removeRule & deleteRule. Fixes 1296. Thanks to Peter Wilkinson. rbri JavaScript: add support for element.removeAttributeNode() for IE too. Fixes 1294. mguillem In some cases a new window was not attached to the JavaScript background worker thread. rbri HtmlPage.save: fix exception occurring when a referenced image is not an image. mguillem JavaScript: fix string conversion of native functions. mguillem Parsing: accept self closing <iframe/> tags when simulating IE. mguillem Fix a NPE because of bugs in NamedAttrNodeMapImpl. Fixes 1291. rbri CSS: support for media="all" added. Fixes 1292. rbri Wrong DOM node generated for tables. Fixes 1271. rbri CCS parsing not required for Page.getTitleText(). Fixes 1199. rbri JavaScript: add support for NamedNodeMap.removeNamedItem. Fixes 1270. mguillem NPE fixed when CSS style declarations are addressed from JavaScript. rbri INCOMPATIBLE CHANGE: The whole construction/setup of the AbstractHttpClient is now done by the factory method com.gargoylesoftware.htmlunit.HttpWebConnection.createHttpClient(). Only the setup of our cookie spec factory is done outside this call because this is really required later on. This gives you more flexibility setting up your own client. If you already do this, please check your implementation for compatibility. Fixes 1267. rbri JavaScript property mediaText and function item added to class MediaList. rbri JavaScript support for class CSSMediaRule added. rbri Avoid exception occurring when script's src attribute is only "http://". Fixes 1267. mguillem Recursion in CSS import causes stack overflow. Fixes 1088. rbri Fix order of steps during Window initialization to avoid NPE in later access. Fixes 1273. Thanks to Kohsuke Kawaguchi. rbri DefaultCredentialsProvider: reactivate removed addNTLMCredentials and addNTLMProxyCredentials as HttpClient 4.1 now provides full support for NTLM authentication. mguillem Upgrade Apache HttpClient to 4.1.1. mguillem Use correct separator for 'src' and 'href' attributes. Fixes 1268. rbri Follow hyperlink when click is performed on a nested element. Fixes 1265. rbri XMLSerializer.serializeToString() generate lower case tags for FF 3.6. rbri XMLSerializer.serializeToString() generates self closing tags as defined by xhtml (only FF 3.6). Fixes 1228. rbri Fix synchronization problem causing wrong page to be occasionally loaded into a window. Fixes 1259. Thanks to Nikolai Avteniev. mguillem INCOMPATIBLE CHANGE: The WebRequest no longer has a CredentialProvider as attribute. Now there are two attributes of type Credentials named urlCredentials and credentials. The attribute credentials has a getter and a setter method; the urlCredentials are only addressable via getter call. This change was needed to support credentials as part of the url. rbri Improved memory handling of JavaScriptExecutor. Thanks to Kostadin Chikov. rbri Upgrade Apache commons-io to 2.0.1. rbri Calculation for the next execution time of jobs (setInterval) fixed for some cases. Thanks to Nikolai Avteniev. rbri JavaScript: fix exception in getComputedStyle occurring while evaluating child selector for node within a DocumentFragment. Fixes 1258. mguillem Follow hyperlink when click is performed on a nested element. Fixes 1240. mguillem IFrame created from javascript doesn't load source'. Fixes 1205. rbri Initialization of iframes corrected, if content was written from javascript. Fixes 1160. rbri Remove expired cookies. Fixes 1252. Thanks to Nikolai Avteniev. mguillem Serialization support fixed for Pages with unfinished JavaScriptJob's. These jobs are NOT serialized. Fixes 1200. rbri JavaScript: user and password parameters for the XMLHttpRequest.open method are optional; the check of there existence is fixed. Only if a user is set, a CredentialProvider is associated with the request (witch overwrites the one from the WebClient). rbri NPE if URL contains basic auth info without password. Fixes 1241. rbri JavaScript: Use the right encoding for the implementation of the loadXML and parseFromString methods. Fixes 1242. rbri JavaScript: un-selecting selected option in a (single) select causes the first option to be selected (FF) or is ignored (IE). Fixes 1247. mguillem Send cookies ordered by more specific path attribute. Fixes 1212. mguillem The script tag supports now the type 'application/x-javascript' in Firefox mode. Fixes 1243. rbri Improved synchronization and sleep() replaced by wait() in JavaScriptJobManagerImpl. Fixes 1236. rbri Upgrade Apache commons-lang to 2.6. rbri Upgrade Apache HttpClient to 4.1. mguillem File name is send to server if HtmlFileInput.setData was called. Fixes 1234. rbri Url's like 'http://www.google.com/..' reduced to 'http://www.google.com/'. Fixes 1232. rbri JavaScript: added support for CSSCharsetRule. Fixes 1226. mguillem HtmlElement.type: respect maxLength (if any) for text and password input fields. Fixes 1175. mguillem JavaScript: add dummy implementation of HTMLCanvasElement.toDataURL. Fixes 1222. mguillem JavaScript: HTMLCanvasElement's width and height are of type Number not String. Fixes 1222. mguillem JavaScript: added Range constants START_TO_START, START_TO_END, END_TO_START and END_TO_END as well as basic implementation of Range.compareBoundaryPoints (FF only). mguillem Accept cookies set by server responses even if the path doesn't match the one of the requested content. mguillem NPE in XMLSerializer.save(page) if the page contains an image tag without src attribute or link without href. Fixes 1220. rbri JavaScript: support addressing a StaticNodeList like an array (e.g. node = staticNodeList[i]). This is done by prototype 1.6.1 if the querySelector API is available. rbri JavaScript: add support for HTMLElement.querySelector and querySelectorAll for FF3.6 and IE8. Fixes 1201. rbri DefaultCredentialsProvider: removed addNTLMCredentials and addNTLMProxyCredentials as HtmlUnit doesn't provide NTLM support out of the box anymore since release 2.8. See "NTLM authentication" documentation for details on how to work with NTLM. mguillem JavaScript: make window.top writable. mguillem JavaScript: octal support added to the regular expressions. rbri HtmlImage; reset image reader also if image is reloaded because of src attribute change. Fixes 1218. rbri JavaScript: add support for HTMLDocument.querySelector and querySelectorAll for FF3.6 and IE8. mguillem JavaScriptErrorListener added (WebClient.setJavaScriptErrorListener(JavaScriptErrorListener)). Fixes 1168. rbri JavaScript: fixed internal error occurring in XMLDocument.loadXML with ill formed XML code. mguillem JavaScript: HTMLElement.prototype.innertHTML should be undefined (FF). mguillem Don't trim class attribute for FF3.6. mguillem JavaScript: don't reduce multiple white spaces when reading innerHTML (FF only). mguillem XMLSerializer should expand empty 'textarea'. asashour JavaScript: location.href returns the right value after clicking on a link that jumps only to a different hash. rbri Fixed reload handling if only the hash part of a url changed. Fixes 1169. rbri HtmlSelect.setSelectedAttribute now returns the page in the WebClient's current window. Fixes 1146. mguillem Parsing: <ins> is an inline element. Fixes 1144. mguillem JavaScript: don't escape "+" in hash value (FF). Fixes 1177. mguillem Cookies: consider quotes surrounding the value as part of the cookie value. Fixes 1050. mguillem JavaScript: allow "//" in argument string of "new Function(...)". Fixes 1190. mguillem JavaScript: add support for function HTMLSelectElement.item. mguillem JavaScript: don't throw an exception when setting incorrect value to HTMLSelectElement.selectedIndex for FF3.6. mguillem Fix IE conditional compilation bug (IE only). Fixes 1191. mguillem JavaScript: add support for RegExp.$1..9, RegExp.lastMatch, RegExp.lastParen, RegExp.leftContext and RegExp.rightContext. rbri JavaScript: add support for function HTMLOptionsCollection.remove (IE only). Fixes 1188. mguillem Escape only <, & and " in attribute values where it was not yet the case (for instance HtmlSubmitInput). Fixes 1187. mguillem Ignore leading and trailing spaces in namespace values. Fixes 1149. mguillem HtmlTextArea.asXml(): don't append indent spaces before closing tag. Fixes 1174. mguillem Fix exception when asking CookieManager for cookies of "about:blank". Fixes 1165. mguillem JavaScript: add empty implementations of CanvasRenderingContext2D.translate and scale (FF). Fixes 1138. mguillem Consider <noscript>'s body as plain text for FF and discard it totally for IE. mguillem ObjectInstantiationException: updated to expose the underlying 'cause' exception. Fixes 1164. asashour Deprecate BrowserVersion.FIREFOX_3. asashour JavaScript: add support for anchor.rel, and .rev, and link.rev. Fixes 1155. asashour Remove deprecated BrowserVersion.FIREFOX_2, DomNode.getAllHtmlChildElements() and WebResponse.getRequestUrl(). asashour

Release 2.8 – Aug 5, 2010

Type Changes By HtmlOptionGroup: add utility method getEnclosingSelect(). Fixes 1153. asashour HtmlRadioButtonInput: trigger onchange event handler on losing focus with IE. Fixes 1113. Thanks to Ronald Brill. asashour Configure JavaScript executor thread as daemon thread. Fixes 1068. mguillem JavaScript: initial support for HTMLAudioElement, HTMLSourceElement and HTMLVideoElement. asashour Fix Content-Type header value on posting a form with "multipart/form-data" encoding. Fixes 1136. asashour JavaScript: document.cookie should not return cookies that have expired since they have been set. Fixes 1142. mguillem JavaScript: ignore expired cookies set by document.cookie. Fixes 1139. mguillem JavaScript: XSLTemplate and XMLDOMParseError are not instantiable. mguillem HTTP headers: 'Host' to be the first (FF only). Fixes 179. asashour JavaScript: XMLHttpRequest.setRequestHeader ignores prohibited headers. mguillem JavaScript: fix 'typeof window'. Fixes 1125. asashour JavaScript: add dummy implementation of window.pageXOffset and .pageYOffset. Fixes 1123. asashour Add support for Google App Engine. Fixes 162. Thanks to Amit Manjhi. mguillem HtmlCheckBoxInput: trigger onchange event handler on losing focus. Fixes 1112. Thanks to Ronald Brill. asashour Google App Engine support: WebClient uses per default UrlFetchWebConnection when Google App Engine is detected. mguillem WebResponse.getLoadTime(): take body download time into account. Fixes 988. mguillem Remove MemoryInputStream and BinaryPage introduced since release 2.7. Download large binary content to a temporary file. mguillem FileUpload: send Content-Type headers for file parts. Fixes 1118. asashour JavaScript: allow access to lost elements per name from HTMLFormElement.elements in invalid HTML code. Fixes 1083. mguillem XMLHttpRequest: post method to send query string. Fixes 1121. asashour JavaScript: set a maximum for infinite recursion. Fixes 1091. asashour Deprecate WebResponse.getContentAsBytes(). asashour JavaScript: make form elements only accessible by their original name (IE) or by all the names they have had (FF). mguillem Deprecated IsDescendantOfContextualFormFunction. mguillem JavaScript: fire onchange for &lt;input type='password' ...&gt; when field loses focus and value has been changed. Fixes 1115. Thanks to Ronald Brill. mguillem Fix NullPointerExceptin occurring when for JavaScript submitting form with hash multiple times. Fixes 1102. mguillem HtmlTextArea.asXml(): escape XML characters. Fixes 1092. Thanks to Amit Khanna. mguillem JavaScript: events fired by HTMLOptionElement should have 'srcElement' of the enclosing Select. asashour JavaScript: fix event.button of click events with IE. Fixes 1111. asashour JavaScript HtmlUnit RegExp proxy: use empty string for existing replacement groups without value. Fixes 1095. Thanks to Ronald Brill. mguillem HtmlPage.save: add support for (i)frames. mguillem HtmlPage.save should not modify the current DOM. mguillem JavaScript: window.execScript returns undefined and not null (IE only). Fixes 1105. mguillem JavaScript: add support for function HTMLDocument.clear. mguillem JavaScript: add support for globalStorage, localStorage and sessionStorage. Fixes 170. asashour Page: add .getUrl(). asashour Add support for SOCKS proxy (at WebClient and WebRequest levels). Fixes 169. asashour Add UrlFetchWebConnection, an experimental WebConnection with limited functionalities but that doesn't require HttpClient. mguillem HtmlArea: set 'Referer' header on clicking. asashour Don't send charset information in Content-Type header for application/x-www-form-urlencoded POST requests. mguillem Fix MemoryInputStream.read() for negative values. Fixes 1098. asashour Upgrade HttpClient to 4.0.1. Fixes 157. Thanks to Nicolas Belisle. asashour Deprecate BrowserVersion static constants. asashour StringWebResponse: take care of provided charset for parsing. Fixes 1084. mguillem JavaScript: support string.trim(), .trimLeft() and .trimRight() (FF 3.6 only). Fixes 1052. asashour Initial support for FF 3.6. asashour Implement DomComment.getCanonicalXPath(). Fixes 167. Thanks to Philip Graf. mguillem INCOMPATIBLE CHANGE: WebResponse is now a class not an interface. WebResponseImpl is deprecated. asashour Fix asText() of HtmlCheckBoxInput and HtmlRadioButtonInput. Fixes 1079. asashour JavaScript: fix document.getElementsByTagName() for elements with prefix. Fixes 1069. asashour HtmlImageInput: fix submitted parameters. asashour BinaryPage: change threshold to 300 bytes, and handle chunked content. Fixes 1070. asashour Deprecate WebRequestSettings, WebResponse.getRequestSettings() and MockWebConnection.getLastWebRequestSettings(). asashour Correctly handle URLs with '%'. asashour JavaScript: add support for KeyboardEvent.which (FF only). Fixes 1057. asashour JavaScript: add support for navigator.productSub (FF only). Fixes 1059. mguillem JavaScript: fix ClassCastException in window.open(). Fixes 1060. asashour DomElement.asXml(): escape only <, & and " in attribute values. mguillem HtmlPage: add .isQuirksMode(), .querySelector() and .querySelectorAll(). asashour Remove StringScriptPreProcessor. asashour JavaScript: add empty implementation of window.stop (FF only). Fixes 1048. asashour JavaScript: fire (i)frames onload event even for non-HTML pages. mguillem JavaScript: use a single Java thread for executing background JavaScript tasks. Fixes 159. Thanks to Amit Manjhi. mguillem WebRequestSettings: add support for basic authentication inside the URL. Fixes 1036. asashour DomNode.isDisplayed() (and by extension, DomNode.asText()) should ignore CSS styling when CSS has been disabled. Fixes 1040. sdanig JavaScript: return window proxies from window.open(), window.top, window.parent, window.self, window.window and window.opener; proxy window.document and frame.contentDocument, too. Fixes 998. sdanig JavaScript: add support for HTMLTableCellElement.width and .height attributes. Fixes 966. asashour JavaScript HtmlUnit RegExp proxy: don't escape unicode escape sequence in regular expression. Fixes 869. Thanks to Chris Frost. mguillem Fix exception on HTTP response with code 302 without Location header. Fixes 869. mguillem JavaScript: implement stack property on exceptions. Fixes 937. mguillem HtmlTable.asText(): display first thead at the top, even if it appears after some tbody. Fixes 935. mguillem JavaScript: fixed ClassCastException occurring in IE simulation while accessing XMLHttpRequest.responseXML when content uses XHTML namespace and contains a checked radio button. Fixes 1033. Thanks to Benoit Heinrich. mguillem JavaScript: offsetHeight and offsetWidth should be 0 for elements with display:none, regardless of their contents. Fixes 1037. sdanig When applying CSS rules to elements, take the media type into account. Fixes 1035. sdanig JavaScript: fixed exception when calling setTimeout during window unload. Fixes 1032. mguillem Add BinaryPage to support download of large files. asashour JavaScript: Form elements are also functions that take a child element's id, name or index and return the corresponding element (IE only). Fixes 987. sdanig JavaScript: add support for element.removeAttributeNode() (FF only). Fixes 160. Thanks to Benoit Heinrich. sdanig Add implementation of DomText.getCanonicalXPath(). Fixes 158. Thanks to Philip Graf. sdanig JavaScript: img.onload functions not always called when img.src modified. Fixes 1029. Thanks to Benoit Heinrich. sdanig JavaScript: Dynamically-added frame.onload and img.onload functions were sometimes being ignored. Fixes 1030. Thanks to Benoit Heinrich. sdanig Clicking an element should make enclosing window the current one. Fixes 851. mguillem Fixed ClassCastException occurring while accessing XMLHttpRequest.responseXML when content uses XHTML namespace and contains an (i)frame. Fixes 1026. mguillem JavaScript: added simple implementation of TextRange.setEndPoint (IE only). mguillem JavaScript: implement window.scroll(x, y), window.scrollBy(x, y), window.scrollTo(x, y), window.scrollByLines(lines) and window.scrollByPages(pages). Fixes 972. sdanig Parser: place text located between </TD> and </TR> before the enclosing TABLE. Fixes 1018. mguillem JavaScript HtmlUnit RegExp proxy: handle two digits replacement references. Fixes 1024. mguillem JavaScript: allow to set HTMLTableColElement's width to null. Fixes 1023. mguillem INCOMPATIBLE CHANGE: add an extra parameter (int lineNumber) to ScriptPreProcessor.preProcess(). asashour JavaScript: add dummy support for window.external.AutoCompletionSave() (IE only). Fixes 980. Thanks to Peter Faller. asashour JavaScript: fix document.getElementsByName() to handle empty and null values. Fixes 977. Thanks to Tomasz Kalkosinski. asashour Deprecation: remove DomText.splitDomText(), HtmlPage.getFirstAnchorByText(), WebClient.setIgnoreOutsideContent(), WebResponse.getRequestUrl, .getRequestMethod() and .getContentCharSet(), HTMLParser.parse() and WebRequestSettings.addAdditionalHeader(). asashour