v5.0.375

PDF.js 5.0 is a major release that contains a number of API changes, features and bugfixes.

The following significant new features are highlighted:

• Improved JPEG 2000 decoding support
  • The OpenJPEG decoder was moved into a separate .wasm file, which requires setting a new wasmUrl API option in order to use it; see PR #19329.
  • A (much slower) JavaScript OpenJPEG fallback decoder was added (also uses the wasmUrl API option) for environments without WebAssembly support; see PR #19525.
• Support for ICC profiles
  • This requires WebAssembly support, and that the wasmUrl API option is set; see PR #19564.
  • Use an ICC profile to improve CMYK to RGB color conversion, which requires setting a new iccUrl API option in order to use it; see PR #19620.
  • Currently Lab profiles are not supported, which is tracked in bug 1717767.
• Improved rendering of large pages in the viewer
  • Render the currently visible portion of pages at full resolution, once we've reached the size limits and are falling back to CSS-zooming; see PR #19128.
  • Limit the maximum canvas dimensions, to avoid rendering breaking and canvases being empty; see PR #19604.
• Enable creation of hyperlinks, in the viewer, from text that look like URLs
  • This is disabled by default because of some remaining issues, but can be enabled in the viewer with the enableAutoLinking option/preference; see PR #19110.

The following significant changes are highlighted (which may require changes in third-party PDF.js implementations):

• Addition of a couple of new CSS variables, that e.g. the text and annotation layers now depend upon; see PR #19469.
• Removal of a couple of old exceptions; see PR #19264.

The complete list of changes in this release is shown below. If you're upgrading to PDF.js 5.0 we recommend checking the changes prefixed with [api-minor] and [api-major] since those might require updates to your code.

Changes since v4.10.38

• Bump the stable version in pdfjs.config by @timvandermeij in #19276
• Remove the getSelectedEditors integration test helper function by @timvandermeij in #19277
• Use Dict iteration more (PR 19051 follow-up) by @Snuffleupagus in #19278
• Skip LinkAnnotations when collecting field objects (issue 19281) by @Snuffleupagus in #19289
• Use the waitForUnselectedEditor integration test helper function more by @timvandermeij in #19290
• Implement a commit helper function for the freetext integration tests by @timvandermeij in #19291
• Let be more tolerant with predefined phone number format by @calixteman in #19280
• Update the toggle-button css after the changes in m-c (bug 1940085) by @calixteman in #19295
• Remove unused CSS variables by @calixteman in #19300
• Remove the fuzz tests (issue 19297) by @Snuffleupagus in #19307
• Access the bbox/background data correctly in the MeshShadingPattern class (issue 18816) by @Snuffleupagus in #19305
• [Editor] Set a unique id for each element in the draw layer by @calixteman in #19309
• [Editor] Don't try to use an non-existing canvas when rendering an in visible existing stamp editor by @calixteman in #19311
• [Editor] Improve zooming with a pinch gesture while drawing by @calixteman in #19312
• Update dependencies to the most recent versions by @timvandermeij in #19313
• Re-use existing helper functions in FontRendererFactory by @Snuffleupagus in #19317
• Upgrade Puppeteer to version 24.0.0 by @timvandermeij in #19318
• Improve performance when reading very large TrueType "cmap" tables (issue 19319) by @Snuffleupagus in #19321
• Enable editor when double-clicking on stamp annotation by @nicolo-ribaudo in #19320
• Access the number of components correctly in JPEG 2000 images with color space entries (issue 19326) by @Snuffleupagus in #19327
• Allow searching for number-number on two lines by @nicolo-ribaudo in #19324
• [api-major] Add openjpeg.wasm to pdf.js (bug 1935076) by @calixteman in #19329
• [api-major] Replace MissingPDFException and UnexpectedResponseException with one exception by @Snuffleupagus in #19264
• Bump library version to 5.0 by @Snuffleupagus in #19332
• Handle JPX wasm fetch-response errors correctly (PR 19329 follow-up) by @Snuffleupagus in #19333
• Reduce console spam when running tests in Firefox by @Snuffleupagus in #19335
• Handle the case where openjpeg.wasm is missing by @calixteman in #19340
• Simplify the JSDocs for the various getDocument Factory-parameters by @Snuffleupagus in #19331
• Inline the default Factory-definitions in getDocument by @Snuffleupagus in #19341
• Update dependencies to the most recent versions by @timvandermeij in #19342
• Implement helper functions for (un)selecting an editor in the integration tests by @timvandermeij in #19344
• Centralize the editor selector definitions in the stamp editor integration tests by @timvandermeij in #19350
• Centralize the editor selector definitions in the ink editor integration tests by @timvandermeij in #19351
• Replace the EXIF-block with dummy data to prevent JPEG images being rotated (bug 1942064) by @Snuffleupagus in #19356
• Enable the import/no-restricted-paths ESLint plugin rule for the viewer by @Snuffleupagus in #19353
• Support multiple wasm-files in the development viewer by @Snuffleupagus in #19337
• Correctly render the glyph outline when it has a stroke pattern by @calixteman in #19361
• [Editor] Ensure that highlightSelection waits until we've fully updated the editing-mode (issue 19369) by @Snuffleupagus in #19371
• [GENERIC viewer] Re-initialize the viewer-toolbar ColorPicker for each PDF document by @Snuffleupagus in #19372
• [Editor] Don't scroll when drawing (issue 17327) by @avdoseferovic in #19338
• [api-major] Change viewer component render-methods to take parameter objects by @Snuffleupagus in #19365
• [Editor] Add validation for the target element of curve endpoints by @Hydraulicus in #19373
• Bump undici from 6.19.8 to 6.21.1 by @dependabot in #19382
• Remove unused isInEditingMode method (PR 19311 follow-up) by @Snuffleupagus in #19381
• Enable the "checks that the viewer re-exports the expected API functionality" unit-test in Node.js by @Snuffleupagus in #19358
• [api-minor] Simplify clean-up of page resources after rendering by @Snuffleupagus in #19368
• Handle empty BigInt64Array/BigUint64Array in the isNumberArray helper by @Snuffleupagus in #19384
• Introduce a readInt16 helper function in the src/core/core_utils.js file by @Snuffleupagus in #19388
• Support the password field-flag in TextWidgetAnnotation (issue 19389) by @Snuffleupagus in #19390
• [Editor] (WIP) Add a new tool in order to add an handwritten signature to a pdf (bug 1942343) by @calixteman in #19339
• Initialize the image-options, on the worker-thread, once per document by @Snuffleupagus in #19392
• Use fewer hasFieldFlag calls in the src/core/annotation.js file by @Snuffleupagus in #19393
• Move the array containing the supported image mime types in display_utils by @calixteman in #19394
• Avoid to remove the active overlay when a cancelled dialog (like the file picker) was called from a dialog by @calixteman in #19395
• [Editor] Add some functions in order to extract contours from text and to generate a drawing from a drawn signature by @calixteman in #19396
• Add width/height getters in the Annotation class by @Snuffleupagus in #19397
• Add width/height getters...

v4.10.38

This release contains improvements for accessibility, the annotation editor, font conversion, performance, SMasks and the viewer.

Changes since v4.9.155

• Bump the stable version in pdfjs.config by @timvandermeij in #19178
• When zooming replace the css-zoomed canvas by the new one only when rendering is finished by @calixteman in #19164
• Ensure that a missing/invalid "Content-Range" header is handled in PDFNetworkStream (issue 19075) by @Snuffleupagus in #19114
• Do not stringify errors when logging them by @nicolo-ribaudo in #19148
• Get the first codepoint instead of the first char when using the toUnicode map by @calixteman in #19184
• Support toggling the PDFFindBar options with the Enter key (issue 19175) by @Snuffleupagus in #19185
• Update dependencies and translations to the most recent versions by @timvandermeij in #19190
• Print more warnings about potential problems in Node.js environments by @Snuffleupagus in #19191
• Fix intermittent issues in the issue14307.pdf integration tests by @timvandermeij in #19192
• Add a ref test for setting disableFontFace to true by @calixteman in #19197
• Take the userUnit into account in the PageViewport class (issue 19176) by @Snuffleupagus in #19196
• Improve perfs of the font renderer by @calixteman in #19189
• Remove the raw path-strings after creating the actual Path2D glyph-objects by @Snuffleupagus in #19200
• Update OpenJPEG to 2.5.3 by @calixteman in #19203
• [Editor] Don't commit the current drawing while zooming by @calixteman in #19202
• Make sure the canvas is always the first child of its wrapper by @calixteman in #19204
• [Editor] When resizing a stamp annotation, the opposite corner must stay fixed by @calixteman in #19201
• Simplify logic to insert canvas as first element by @nicolo-ribaudo in #19206
• Fix intermittent failures when moving a freetext annotation in integration tests by @calixteman in #19198
• Update Puppeteer to version 23.10.2 by @calixteman in #19208
• Update Puppeteer to version 23.10.3 by @calixteman in #19210
• [Editor] Improve drawing on a touch screen. by @calixteman in #19209
• [Editor] Avoid to focus an existing editor when enabling the layer by @calixteman in #19215
• Move the pinch stuff in its own file in order to use for editors by @calixteman in #19216
• [Editor] Add the ability to resize an editor in using a pinch gesture by @calixteman in #19219
• Don't remove trailing regular spaces from the "raw" response headers (issue 19205) by @Snuffleupagus in #19214
• [api-minor] Remove deprecated getDocument options (PR 18776 follow-up) by @Snuffleupagus in #19224
• Bump library version to 4.10 by @Snuffleupagus in #19225
• Disable touch-zooming, in the viewer, if AbortSignal.any is unsupported (PR 19216 follow-up) by @Snuffleupagus in #19226
• Add basic support for non-embedded HelveticaLTStd-Bold fonts (issue 19234) by @Snuffleupagus in #19236
• Take the absolute value of the font size when the annotation contents is in xhtml (bug 1938087) by @calixteman in #19238
• Disable the handle reading ranges with missing/invalid "Content-Range" header unit-test in Google Chrome (PR 19114 follow-up) by @Snuffleupagus in #19237
• Fix left offset when scrolling to search result by @nicolo-ribaudo in #19232
• Update dependencies and translations to the most recent versions by @timvandermeij in #19243
• Add missing startWorkerTask calls in the "SaveDocument" handler by @Snuffleupagus in #19246
• Improve the test folder structure by @timvandermeij in #19254
• Remove mention of Bower from the README (PR 15390 follow-up) by @Snuffleupagus in #19258
• Shorten some if-statements in the src/core/ folder by @Snuffleupagus in #19260
• Remove the unused glyphNameMap parameter from Type2Compiled by @Snuffleupagus in #19263
• Assert that the fontMatrix is always valid in compileGlyph by @Snuffleupagus in #19262
• Reduce duplication when handling "DocException" and "PasswordRequest" messages by @Snuffleupagus in #19259
• For images that include SMask/Mask entries, ignore an SMask defined in the current graphics state (bug 986450) by @Snuffleupagus in #19269
• Update l10n files by @Snuffleupagus in #19271
• Remove the requestRange/requestFull methods from the NetworkManager class by @Snuffleupagus in #19273

v4.9.155

This release primarily contains a bugfix for a Node.js-specific regression in the previous release; see #19145 and #19149 for context. Moreover, improvements for the annotation editor are included.

Changes since v4.9.124

• Bump the stable version in pdfjs.config by @timvandermeij in #19139
• Fix the clickable area for rotated ink annotations by @calixteman in #19142
• [Editor] Don't focus a newly added drawing if it isn't visible on screen by @calixteman in #19144
• [Editor] Make ink annotation editable by @calixteman in #19151
• Add test cases for redirected responses by @Rob--W in #19074
• Annotation deletion popup (bug 1899731) by @ryzokuken in #18900
• [Editor] Corrrectly get the words from the alt-text when reporting the telemetry (bug 1929311) by @calixteman in #19155
• Fix unused css variables (follow-up of #18900) by @calixteman in #19160
• Introduce Promise.try() usage in the code-base by @Snuffleupagus in #19161
• Correctly wait for the editor mode when double clicking on an annotation in integration tests by @calixteman in #19163
• Ensure that the .toggleButton, as used in the findbar, always have visible hover/focus state (issue 19165) by @Snuffleupagus in #19172
• [Editor] Correctly update the current drawing when zooming by @calixteman in #19174
• Avoid to display an alert or a confirm dialog if the message is empty by @calixteman in #19177
• Prevent Webpack from resolving import.meta.url statements during building (issue 19145) by @Snuffleupagus in #19149

v4.9.124

This release contains improvements for the annotation editor, form rendering, image conversion, text selection and the viewer.

Changes since v4.8.69

• Bump the stable version in pdfjs.config by @timvandermeij in #18994
• Update dependencies and translations to the most recent versions by @timvandermeij in #18995
• Enable the "should have an alt attribute from toolTip" unit-test in Node.js by @Snuffleupagus in #18998
• Enable the 'gets PDF filename from query string appended to "blob:" URL' unit-test in Node.js by @Snuffleupagus in #18997
• Use the toBase64Util helper function in the unit-tests by @Snuffleupagus in #18999
• Install and use the most recent Node types for the types tests by @timvandermeij in #19000
• Fix the "must convert input to uppercase" scripting integration test by @timvandermeij in #19001
• [api-minor] Update the minimum supported Node.js version to 20, and only support the Fetch API for "remote" PDF documents in Node.js by @Snuffleupagus in #18959
• Fix error on empty response headers by @CyberAndrii in #19010
• Try to improve handling of missing trailer dictionaries in XRef.indexObjects (issue 18986) by @Snuffleupagus in #19007
• Shorten a few helper functions in src/core/core_utils.js by @Snuffleupagus in #19005
• Add helper functions to load image blob/bitmap data in test/unit/api_spec.js by @Snuffleupagus in #19003
• Bump library version to 4.9 by @Snuffleupagus in #19002
• Simplify toRomanNumerals function by @calixteman in #19011
• Fix Typo:XFATemplate class Para Styling paddingight => paddingRight by @Snuffleupagus in #19012
• Set the padding of the buttons in the toolbars to zero by @calixteman in #19018
• Shorten the Page.prototype.userUnit getter slightly by @Snuffleupagus in #19019
• [api-minor] Replace the canvas package with @napi-rs/canvas by @Snuffleupagus in #19015
• Apply gradient when stroking text by @calixteman in #19023
• Disable ref test 'issue18896' for Chrome because it takes too much time by @calixteman in #19024
• Simplify saving added/modified annotations. by @calixteman in #19026
• Migrate to ESLint flat config by @nicolo-ribaudo in #19029
• Add a PartialEvaluator helper for fetching CMap and Standard Font data by @Snuffleupagus in #19021
• Use Python 3.13 in the GitHub workflows by @timvandermeij in #19035
• Update dependencies and translations to the most recent versions by @timvandermeij in #19033
• [api-minor] Add a getDocument option to disable ImageDecoder usage by @Snuffleupagus in #19031
• Remove the extensions/chromium/.eslintrc file (PR 19029 follow-up) by @Snuffleupagus in #19052
• Enable the ESLint no-var rule in the src/core/evaluator.js file by @Snuffleupagus in #19050
• Enable the ESLint no-console rule in parts of the code-base by @Snuffleupagus in #19042
• Avoid redundant CMap-value lookup in extendCMap (PR 5101 follow-up) by @Snuffleupagus in #19057
• Convert the Dict-implementation to use a Map internally by @Snuffleupagus in #19051
• Improve clean-up of #_hcmCache-data in DOMFilterFactory.prototype.destroy by @Snuffleupagus in #19059
• [api-minor] Disable ImageDecoder usage by default in Chromium browsers by @Snuffleupagus in #19045
• When saving some annotations with the same name, set the value in the parent by @calixteman in #19054
• Remove obsolete Gitpod files by @timvandermeij in #19062
• Update dependencies and translations to the most recent versions by @timvandermeij in #19061
• Update svglint to 3.1.0 by @calixteman in #18669
• Use JSON imports instead of PDFJSDev.json by @nicolo-ribaudo in #19068
• Fix the "must check that an infinite loop is not triggered" integration test by @timvandermeij in #19064
• Enable the unicorn/no-single-promise-in-promise-methods ESLint plugin rule by @Snuffleupagus in #19071
• Fix 'must load a SVG, delete it and undo' integration test by @calixteman in #19069
• Simplify the getUuid helper function by @Snuffleupagus in #19084
• Use the V entry as an option when no options in a choice widget by @calixteman in #19086
• [Editor] Simplify the draw layer code by @calixteman in #19085
• [Editor] Avoid to scroll when dragging an editor on a touch screen by @calixteman in #19087
• [Editor] Avoid to use event.movementX/Y when resizing an editor by @calixteman in #19088
• Ensure that the response-origin of range requests match the full request (issue 12744) by @Snuffleupagus in #19028
• Rescale the image data when they're really too large by @calixteman in #19095
• Fix path traversal issue in createTemporaryNodeServer by @Rob--W in #19096
• Convert the getPdfManager function to be asynchronous by @Snuffleupagus in #19091
• Drop trailing whitespace from test/unit/api_spec.js by @Rob--W in #19100
• Fix the highlight integration test when highlighting with the keyboard by @calixteman in #19111
• [Editor] Disallow to have multiple pointers while dragging an editor by @calixteman in #19109
• [Editor] Add a new base class to allow to add a drawing in the SVG layer. by @calixteman in #19093
• Correctly compute the mapping between text and normalized text when it contains a compound word on two lines by @calixteman in #19122
• Use the stopEvent helper function everywhere possible by @Snuffleupagus in #19121
• Very slightly improve the performance when searching in a pdf by @calixteman in #19123
• [Editor] Allow to abort the current drawing by @calixteman in #19129
• Fix #serializeBoxes function not output correct quadPoints values for deserialize (issue19056) by @jarklee in #19066
• Simplify the code to zoom in using a pinch gesture by @calixteman in #19124
• Build date consistently (in term of tz) when executing some embedded JS (bug 1934157) by @calixteman in #19131
• Use even more optional chaining in the src/display/api.js file by @Snuffleupagus in #19135
• Shorten the WorkerMessageHandler class a little bit by @Snuffleupagus in #19136
• Move the getPage call in PDFDocumentProperties class by @Snuffleupagus in #19137
• Update dependencies and translations to the most recent versions by @timvandermeij in #19099
• Disable the browser-tests in Google Chrome on the bots by @Snuffleupagus in #19117

v4.8.69

This release contains improvements for the annotation editor, font conversion, form rendering, image conversion and the viewer.

Changes since v4.7.76

• Bump the stable version in pdfjs.config by @timvandermeij in #18858
• Fix typing logic in the scripting integration tests by @timvandermeij in #18862
• Improve the promise-caching in the PDFDocument.fieldObjects getter by @Snuffleupagus in #18871
• Remove the temporary "visibilitychange" listener, in PDFViewer, with AbortSignal.any() by @Snuffleupagus in #18873
• Avoid exceptions in the console with ill-formed flate streams by @calixteman in #18878
• Don't add the grey outline when hovering a selected highlight by @calixteman in #18879
• [Editor] Remove ColorPicker event listeners with AbortSignal.any() (PR 18586 follow-up) by @Snuffleupagus in #18874
• Fix failing integration test on Windows with Chrome by @calixteman in #18860
• Add an option to gulp makeref/browsertest to only run tests with specific ids by @calixteman in #18833
• Move the regular expression caching into the PDFDateString class by @Snuffleupagus in #18885
• Remove event listeners with AbortSignal in the AltTextManager class by @Snuffleupagus in #18881
• Don't add attribute 'aria-haspopup' when no popup is rendered for an annotation by @calixteman in #18889
• Clamp the hival parameter of Indexed color space to the range [0; 255] by @calixteman in #18890
• Fallback on gray colorspace when there are no colorspace and no name in the scn/SCN arguments by @calixteman in #18895
• Some jpx images can have a mask by @calixteman in #18899
• implementing optional content radiobutton groups by @agrahn in #18825
• Remove unnecessary options from removeEventListener in the web/app.js file by @Snuffleupagus in #18893
• Create fewer Objects in PDFViewerApplication.bindEvents by @Snuffleupagus in #18898
• Reduce duplication when collecting optional content groups by @Snuffleupagus in #18905
• Handle null parentElement for selection anchor by @hubgit in #18884
• Add the pdkids PDF document to the repository by @Snuffleupagus in #18902
• When changing a property on a radio button then change it for the siblings (bug 1922766) by @calixteman in #18916
• Re-factor the MessageHandler-class event handler function by @Snuffleupagus in #18888
• Remove event listeners with AbortSignal in the GrabToPan class by @Snuffleupagus in #18919
• [api-minor] Update the canvas package to version 3 by @Snuffleupagus in #18922
• Bump library version to 4.8 by @Snuffleupagus in #18924
• Run CI tests in Node.js version 23 by @Snuffleupagus in #18925
• Remove the eslint-plugin-{fetch-options,html} and eslint-config-prettier dependencies by @timvandermeij in #18927
• Update dependencies and translations to the most recent versions by @timvandermeij in #18921
• Simplify localization of the "default-content" in FreeText editors by @Snuffleupagus in #18920
• Replace eslint-plugin-sort-exports by eslint-plugin-perfectionist by @timvandermeij in #18929
• Fix the "Text selection using mouse doesn't jump when hovering on an empty area in a single page" integration test by @timvandermeij in #18923
• Remove mask-image duplication for the print/download buttons by @Snuffleupagus in #18930
• Fallback to a standard font if a font-file entry doesn't contain a Stream (issue 18941) by @Snuffleupagus in #18942
• Try to discourage "unrelated" information under Attach (recommended) or Link to PDF file in the bug report template (PR 18535 follow-up) by @Snuffleupagus in #18940
• Change the BaseCMapReaderFactory fetch-helper to return a Uint8Array by @Snuffleupagus in #18933
• Use ImageDecoder in order to decode jpeg images (bug 1901223) by @calixteman in #18910
• Add a comment in l10n file for the non-standard attribute default-content by @calixteman in #18947
• Always fill the mask with the backdrop color by @calixteman in #18960
• Re-factor the ImageResizer._goodSquareLength definition by @Snuffleupagus in #18965
• [api-minor] Remove the CMapCompressionType enumeration by @Snuffleupagus in #18951
• Make util.scand a bit more flexible with dates which don't match the given format (bug 1910431) by @calixteman in #18967
• [Editor] Split the long words when showing the alt-text tooltip (bug 1903588) by @calixteman in #18968
• Use a BMP decoder when resizing an image by @calixteman in #18918
• [Editor] Utilize Fluent "better" when localizing the AltText by @Snuffleupagus in #18971
• Allow StreamsSequenceStream to skip sub-streams that are not actual Streams (issue 18973) by @Snuffleupagus in #18974
• Improve the implementation of the PDFDocument.fingerprints-getter by @Snuffleupagus in #17862
• Simplify the "ReaderHeadersReady" message-handler in the API by @Snuffleupagus in #18977
• [Editor] Refactor the free highlight stuff in order to be able to use the code for more general drawing by @calixteman in #18972
• Re-factor the toHexUtil helper (PR 17862 follow-up) by @Snuffleupagus in #18978
• Don't initialize L10n.#elements eagerly since it's unused in MOZCENTRAL builds by @Snuffleupagus in #18979
• Change the "FetchBuiltInCMap"/"FetchStandardFontData" message-handlers to be asynchronous by @Snuffleupagus in #18983
• Use the hexNumbers structure in the stringToUTF16HexString helper by @Snuffleupagus in #18993
• Ensure that serializing of StructTree-data cannot fail during loading by @Snuffleupagus in #18990
• Inline the flushChunks helper function, used in getPdfManager on the worker-thread by @Snuffleupagus in #18992
• Move the various DOM-factories into their own files by @Snuffleupagus in #18988

v4.7.76

This release contains improvements for accessibility, the annotation editor, annotation rendering, font conversion, form rendering, text selection, tiling pattern rendering and the viewer.

Changes since v4.6.82

• Bump the stable version in pdfjs.config by @timvandermeij in #18678
• [Editor] Make the focused stamp annotation more clear from a screen reader point of view (bug 1911994) by @calixteman in #18664
• [Editor] Make highlight annotations editable (bug 1883884) by @calixteman in #18427
• Update dependencies and translations to the most recent versions by @timvandermeij in #18679
• Use Headers consistently in the different IPDFStream implementations by @Snuffleupagus in #18673
• [Editor] Make the stamp annotations alt text readable by either VO or NVDA (bug 1912001) by @calixteman in #18658
• [Editor] Remove the disclaimer when the user is editing the alt-text in the new alt-text modal (bug 1911764) by @calixteman in #18670
• Improve the StructTreeLayerBuilder.render method by @Snuffleupagus in #18689
• In the autoprint integration test, resolve the promise on 'afterprint' event by @calixteman in #18690
• [Editor] Avoid to throw when an highlight annotation is resetted by @calixteman in #18697
• Make tagged images visible for screen readers (bug 1708040) by @calixteman in #18692
• Avoid to have a white line around the canvas by @calixteman in #18698
• Use "full" localization ids in the ColorPicker class (PR 18674 follow-up) by @Snuffleupagus in #18705
• Use "full" localization ids in the AltText class (PR 18674 follow-up) by @Snuffleupagus in #18706
• Use response-Headers in the different IPDFStream implementations by @Snuffleupagus in #18682
• Prevent .visibleMediumView from overriding already hidden elements (issue 18704, PR 18596 follow-up) by @Snuffleupagus in #18707
• [CRX] Migrate Chrome extension to Manifest Version 3 by @Rob--W in #18681
• [CRX] Detect availability of DNR responseHeaders before use by @Rob--W in #18711
• Update dependencies and translations to the most recent versions by @timvandermeij in #18708
• [JS] Let AFSpecial_KeystrokeEx match a format without 'decoration' (bug 1916714) by @calixteman in #18718
• [Editor] Avoid to have the ML disclaimer when the ML engine isn't ready (bug 1917543) by @calixteman in #18719
• [Editor] Avoid to have a stamp editor resizing itself by @calixteman in #18716
• Remove ununsed static HighlightEditor._l10nPromise field by @Snuffleupagus in #18724
• Consume any pending path before drawing an annotation by @calixteman in #18726
• Consider foo-\nBar as a compound word by @calixteman in #18730
• Ensure that textLayers can be rendered in parallel, without interfering with each other by @Snuffleupagus in #18731
• [JS] Correctly format floating numbers when they're close to an integer (bug 1918115) by @calixteman in #18737
• Bump dset from 3.1.3 to 3.1.4 by @dependabot in #18738
• [Editor] Avoid an extra new line when serializing a FreeText annotation (bug 1897909) by @calixteman in #18740
• Fluent: use explicit NUMBER() in plural variants by @flodolo in #18741
• Use the "pageColorsBackground" option as background-color for non-loaded pages (issue 18680) by @Snuffleupagus in #18742
• [CRX] Enable WebAssembly in Chrome extension by @Rob--W in #18748
• [CRX] Fix feature detect of DNR responseHeaders option by @Rob--W in #18728
• [Editor] Take into account the device pixel ratio when drawing an added image by @calixteman in #18749
• Simplify the code that picks the appropriate NetworkStream-implementation by @Snuffleupagus in #18756
• Rename the toolbar buttons in order to free their current names by @calixteman in #18757
• Read a signed integer when using PUSHW in sanitizing a font (bug 1919513) by @calixteman in #18760
• Fix the rendering of the different separators we've in the UI by @calixteman in #18761
• Link to the new issue templates from the README (PR 18308 follow-up) by @Snuffleupagus in #18763
• Ignore non-existing /Shading resources during parsing (issue 18765) by @Snuffleupagus in #18766
• Use fs/promises in the Node.js unit-tests (PR 17714 follow-up) by @Snuffleupagus in #18772
• Update dependencies and translations to the most recent versions by @timvandermeij in #18771
• [api-minor] Pass CanvasFactory/FilterFactory, rather than instances, to getDocument by @Snuffleupagus in #18776
• Bump library version to 4.7 by @Snuffleupagus in #18777
• [Editor] Don't show the ml toggle button when the ml is disabled (bug 1920515) by @calixteman in #18779
• Refactor the toolbar html & css to improve its overall accessibility (bug 1171799, bug 1855695) by @calixteman in #18385
• Update typescript to version 5.6.2 by @timvandermeij in #18781
• Remove useless css variable --editor-toolbar-base-offset by @calixteman in #18783
• Remove duplicated --toolbar-height definition in the css by @calixteman in #18784
• Correctly compute the font size when printing a text field with an auto font size (bug 1917734) by @calixteman in #18790
• Increase the size of the toolbar depending on the uidensity (bug 1171799) by @calixteman in #18786
• Add Calixte to the list of authors by @sylvestre in #18791
• Remove the unused splitToolbarButton CSS class (PR 18385 follow-up) by @Snuffleupagus in #18795
• Unify separate #toolbarContainer-blocks in the CSS (PR 18385 follow-up) by @Snuffleupagus in #18796
• Fix the rendering of tiling pattern when the steps are lower than the tile dimensions (bug 1837738) by @calixteman in #18798
• Slightly re-factor the transportFactory initialization in getDocument by @Snuffleupagus in #18785
• Remove trackTransform arguments from CachedCanvases.getCanvas-calls (PR 15281 follow-up) by @Snuffleupagus in #18799
• Add basic support for non-embedded GillSansMT fonts (issue 18801) by @Snuffleupagus in #18802
• [Editor] When deleting an annotation with popup, then delete the popup too by @calixteman in #18800
• [Editor] Avoid to have a selected stamp annotation on top of the secondary toolbar (bug 1911980) by @calixteman in #18793
• Ensure that the CursorTools-buttons are disabled e.g. during editing (PR 15522 follow-up) by @Snuffleupagus in #18812
• [api-minor] Update the minimum supported Google Chrome version to 103 by @Snuffleupagus in #18822
• Re-factor how PDFLayerViewer decides if the UI needs to updated on "optionalcontentconfigchanged" events by @Snuffleupagus in #18829
• Make the secondary menu button usable with the keyboard when NVDA is enabled by @calixteman in #18830
• Write the display flags in F entry when saving an annotation (issue 18072) by @calixteman in #18824
• Fix toolbarViewer/toolbarContainer regressions (PR 18385, 18786 follow-up) by @Snuffleupagus in #18831
• [Editor] Add the possibility to save an updated stamp annotation (bug 1921291) by @calixteman in #18805
• [GV] Increase the height (48px) of the toolbar in order to fit the a11y recommendations (bug 1838602) by @calixteman in #18837
• [Editor] Make the editor deserialization async by @calixteman in #18843
• Remove the PDFViewer.annotationEditorMode setter event listeners with AbortSignal.any() by @Snuffleupagus in #18842
• [Editor] Make stamp annotations editable (bug 1921291) by @calixteman in https://github.com/mozilla/pdf.js/pul...

v4.6.82

This release contains improvements for the annotation editor, font rendering, form rendering, performance, text selection and the viewer.

Changes since v4.5.136

• Bump the stable version in pdfjs.config by @timvandermeij in #18500
• Shorten the errors mentioning API parameters in BaseCMapReaderFactory and BaseStandardFontDataFactory by @Snuffleupagus in #18502
• Initialize all user-options upfront in AppOptions by @Snuffleupagus in #18501
• Disable link annotations during text selection by @nicolo-ribaudo in #18481
• Ignore non-dictionary nodes when parsing StructTree data (issue 18503) by @Snuffleupagus in #18504
• Stop testing in Node.js 21 since it's reached end-of-life by @Snuffleupagus in #18505
• Update dependencies to the most recent versions by @timvandermeij in #18506
• Remove PDFWorkerUtil and move its contents into PDFWorker instead by @Snuffleupagus in #18507
• Remove the globals dependency by @timvandermeij in #18509
• Improve how the findbar's toggle button is referenced in the viewer code by @timvandermeij in #18510
• [Editor] Implement the new alt text flow (bug 1909604) by @calixteman in #18492
• [Editor] Add a checkerboard behind the image preview in the new alt-text dialog in order to see its potential transparency by @calixteman in #18516
• [Editor] Allow Float32Array for quadpoints in annotations (bug 1907958) by @calixteman in #18526
• Give all HTML button elements a type by @timvandermeij in #18517
• Introduce a CSS variable for the toolbar height (bug 1171799) by @timvandermeij in #18518
• Further emphasize the importance of Attach (recommended) or Link to PDF file in the bug report template by @Snuffleupagus in #18535
• Move all event listeners into Toolbar.prototype.#bindListeners by @Snuffleupagus in #18523
• [Editor] Add a new dialog for alt-text settings (bug 1909604) by @calixteman in #18537
• [Editor] Use the color defined for the message bar foreground by @calixteman in #18539
• [Editor] Fix l10n issues by @calixteman in #18538
• [Editor] Don't create the image settings dialog if new alt-text is disabled by @calixteman in #18540
• [Editor] Avoid to have the create alt-text button without a click listener by @calixteman in #18543
• Fix the color of the buttons in a dialog in HCM by @calixteman in #18547
• Link to the list of supported browsers in the bug report template by @Snuffleupagus in #18542
• Inline single-line event handlers in the web/app.js file by @Snuffleupagus in #18527
• [Editor] Load the model when the user switch to the stamp editing mode by @calixteman in #18546
• Improve the larger event listeners in the web/app.js file by @Snuffleupagus in #18544
• [Editor] Guess alt text even when showing the dialog is disabled by @calixteman in #18541
• Stop sending the unused options parameter to various download-methods in the viewer by @Snuffleupagus in #18551
• Empty fields are 0 when using AFSimple_Calculate by @calixteman in #18552
• Update the Babel plugin to remove empty static blocks by @nicolo-ribaudo in #18562
• Update dependencies to the most recent versions by @timvandermeij in #18554
• Use the waitForEvent helper function in the text layer integration tests by @timvandermeij in #18555
• Define a few editor event handler functions inline by @Snuffleupagus in #18560
• [Editor] Update the disclaimer string in the new alt-text dialog (bug 1911738) by @calixteman in #18570
• Remove obsolete otherPages variable from the scripting integration tests by @timvandermeij in #18567
• Don't stop calculating field values when a Calculate callback throws by @calixteman in #18566
• [Editor] Add the uiManager to the window object when testing by @calixteman in #18574
• [Editor] Move the AI icon on the top of its parent div by @calixteman in #18575
• [Editor] Dispatch changes in prefs enableAltTextModelDownload and enableGuessAltText to the viewer (bug 1912024) by @calixteman in #18573
• Revert "[Editor] Dispatch changes in prefs enableAltTextModelDownload and enableGuessAltText to the viewer (bug 1912024)" by @calixteman in #18578
• Dispatch changes in prefs enableAltTextModelDownload and enableGuessAltText to the viewer (bug 1912024) by @calixteman in #18579
• [Editor] Pass a buffer instead of a typed array when passing image data to the model by @calixteman in #18580
• Enable the unicorn/{prefer-includes,throw-new-error} linting rules by @timvandermeij in #18571
• Remove the eslint-plugin-mozilla dependency by @timvandermeij in #18583
• Group and scope the findbar rules using CSS nesting by @timvandermeij in #18568
• [Editor] Change the background color of the image preview in the new alt text dialog by @calixteman in #18584
• [Editor] Remove event listeners with AbortSignal.any() by @Snuffleupagus in #18586
• Check that AbortSignal.any() is supported in PDFViewer too (PR 18586 follow-up) by @Snuffleupagus in #18587
• Revert "[Editor] Pass a buffer instead of a typed array when passing image data to the model" by @calixteman in #18588
• [Editor] Add a first test to test the new alt text flow by @calixteman in #18581
• [Firefox] Remove the "loadaiengineprogress" listener with AbortSignal.any() by @Snuffleupagus in #18592
• Remove the sidebar resizing event listeners with an AbortController by @Snuffleupagus in #18593
• [Editor] Add the telemetry for the new alt text (bug 1912500) by @calixteman in #18589
• Group and scope the secondary toolbar button container/icon rules using CSS nesting by @timvandermeij in #18595
• Remove the secondaryToolbarButton CSS class by @timvandermeij in #18596
• Group and scope the secondary toolbar rules using CSS nesting by @timvandermeij in #18597
• Limit base-class initialization checks to development and TESTING modes by @Snuffleupagus in #18598
• Remove the enableHighlightEditor preference by @Snuffleupagus in #18594
• [api-minor] Allow specifying custom match logic in PDFFindController by @nicolo-ribaudo in #18549
• Bump library version to 4.6 by @Snuffleupagus in #18604
• Improve the viewer CSS after nesting the findbar and secondary toolbar rules by @timvandermeij in #18601
• Handle the "switchannotationeditorparams" event in the editor-code (issue 18196) by @Snuffleupagus in #18605
• Link to official releases and the demo viewer in the bug report template by @Snuffleupagus in #18610
• Fix the telemetry for the new alt-text flow by @calixteman in #18611
• Enable disabled integration tests for Firefox by @calixteman in #18613
• Shorten the PDFViewerApplication._parseHashParams method by @Snuffleupagus in #18612
• Update dependencies and translations to the most recent versions by @timvandermeij in #18615
• Set the event handlers in the integration tests before any event is triggered by @calixteman in #18617
• [Editor] Move setting window.uiManager back to the test code by @timvandermeij in #18623
• Fix the "must check that a value is correctly updated on a field and its siblings" scripting integration test by @timvandermeij in #18624
• Use standard glyph mapping for non-embedded and non-composite Calibri fonts (issue 18208) by @Snuffleupagus in #18628
• Send fetch requests for all page dict lookups in parallel by @richard-smith-p...

v4.5.136

This release contains improvements for the annotation editor, font rendering, image rendering and the viewer.

Changes since v4.4.168

• Bump the stable version in pdfjs.config by @timvandermeij in #18359
• [Editor] Take into account the page translation when computing the quadpoints when saving an highlight by @calixteman in #18361
• [api-minor][Editor] When switching to editing mode, redraw pages containing editable annotations (bug 1883884) by @calixteman in #18134
• Bump library version to 4.5 by @calixteman in #18365
• [Editor] Make sure everything is cleaned up when we switch to annotation editor mode by @calixteman in #18366
• [api-minor] Remove the deprecated renderTextLayer and updateTextLayer functions (PR 18104 follow-up) by @Snuffleupagus in #18349
• Use vertical variant of a char when it's in a missing vertical font (bug 1905623) by @calixteman in #18369
• [Firefox] Generate a PDF.js default-prefs file that can be used directly in mozilla-central (bug 1905864) by @Snuffleupagus in #15209
• Update dependencies and translations to the most recent versions by @timvandermeij in #18367
• Make sure the editor is visible before getting its rect by @calixteman in #18374
• Fix the integration tests related to printing by @calixteman in #18383
• [Editor] Remove the option enableStamp by @calixteman in #18389
• Move the internal API/Worker isEditing-state into RenderingIntentFlag by @Snuffleupagus in #18387
• Remove the renderForms parameter from the Annotation getOperatorList methods by @Snuffleupagus in #18394
• Check the relevant parameters inside of the mustBeViewedWhenEditing method by @Snuffleupagus in #18393
• [Editor] Avoid to query ML engine several times for the same image by @calixteman in #18380
• Allow to change the toolbar height when changing the pref toolbar.density in Firefox (bug 1171799) by @calixteman in #18397
• Fix the "must check that charLimit is correctly set" scripting integration test by @timvandermeij in #18399
• [Editor] Change the enableML pref for enableAltText (bug 1905923) by @calixteman in #18398
• Fix orphaned browser processes due to uncaught exceptions in the tests by @timvandermeij in #18401
• Move the "updatedPreference" event listener registration by @Snuffleupagus in #18402
• Fix the "caches image resources at the document/page level as expected (issue 11878)" unit test by @timvandermeij in #18404
• Handle toUnicode cMaps that omit leading zeros in hex encoded UTF-16 (issue 18099) by @alexcat3 in #18390
• Introduce a waitForScripting helper function and use it in all scripting integration tests by @timvandermeij in #18405
• Use BiDi protocol for Chrome tests by @calixteman in #17962
• Re-factor BasePreferences to essentially be a wrapper around AppOptions by @Snuffleupagus in #18413
• [Editor] Wait for 'pagerendered' to switch to editing mode by @calixteman in #18418
• Fix ensureMinFontSizeComputed calculation if <body> is a flex container by @razh in #18416
• Allow e.g. /FitH destinations without additional parameter (bug 1907000) by @Snuffleupagus in #18421
• Also update the width/unicode data when replacing missing glyphs in non-embedded Type1 fonts (issue 18059) by @Snuffleupagus in #18412
• [Editor] Update the freetext annotation dictionary instead of creating a new one when updating an existing freetext by @calixteman in #18419
• Create absolute filter-URLs when needed in DOMFilterFactory (issue 18406) by @Snuffleupagus in #18417
• Remove the remaining zoomDisabledTimeout usage (issue 17727) by @Snuffleupagus in #18423
• [Editor] Make editor toolbars usable whatever their z-index (bug 1879104) by @calixteman in #18425
• [Editor] Disable existing highlights when drawing a new one (bug 1879035) by @calixteman in #18424
• Update dependencies to the most recent versions and update the JS/CSS files for the new Prettier/Stylelint versions by @timvandermeij in #18432
• Disable network connections to Contile for the tests by @timvandermeij in #18433
• Remove obsolete pdfjs-dist code from the Gulpfile by @timvandermeij in #18434
• [Editor] Add an option to use the new 'add an image' flow (bug 1907207) by @calixteman in #18429
• Fix DOMFilterFactory.#createUrl in MOZCENTRAL builds (18417 PR follow-up) by @Snuffleupagus in #18430
• [Editor] When in non-editing mode, add a new editor only once the editing mode has switched by @calixteman in #18440
• [api-minor] Remove Outliner from the official API by @Snuffleupagus in #18441
• Remove active smask when restoring the initial canvas state by @calixteman in #18445
• Add the possibility to change some pdfjs preferences from the viewer (bug 1908483) by @calixteman in #18449
• Allow /XYZ destinations without zoom parameter (issue 18408) by @Snuffleupagus in #18453
• Include additional data when fetching browser preferences in the PDF Viewer (bug 1908401) by @Snuffleupagus in #18448
• [Editor] Allow to change a preference from the editor UI manager by @calixteman in #18454
• Load the image-to-text model when opening the pdf viewer in Firefox (bug 1908938) by @calixteman in #18461
• Reduce a tiny bit of duplication in PDFViewerApplication.setTitleUsingUrl by @Snuffleupagus in #18464
• Re-factor the code to remove all uses of PDFViewerApplication.downloadComplete by @Snuffleupagus in #18463
• Add more validation when setting AppOptions (PR 18413 follow-up) by @Snuffleupagus in #18450
• Move the Preferences initialization as early as possible by @Snuffleupagus in #18470
• Introduce some Map-usage in the AppOptions by @Snuffleupagus in #18469
• Add a pref containing the url for the sumo page about alt text (bug 1909097) by @calixteman in #18471
• Disable system fonts on Android (issue 18210) by @Snuffleupagus in #18465
• Add the possibility to delete a model (bug 1908939) by @calixteman in #18472
• Fallback on DeviceGray when a colorspace cannot be parsed by @calixteman in #18468
• Remove the unused AppOptions.remove method by @Snuffleupagus in #18475
• Use a transparent color when setting fill/stroke colors in a pattern context but with no colorspace by @calixteman in #18467
• Re-factor how the "docBaseUrl" API-option is set in the viewer by @Snuffleupagus in #18476
• Add better support for AppOptions with multiple types (PR 18465 follow-up) by @Snuffleupagus in #18480
• Add a pref to know if the alt-text must be automatically generated (bug 1909310) by @calixteman in #18484
• Remove the streamqueue dependency by @timvandermeij in #18483
• Replace the GENERIC-only "locale" with "localeProperties" in AppOptions by @Snuffleupagus in #18486
• [Editor] Correctly save a non-ascii alt text by @calixteman in #18493
• Consistently dispatch events, if needed, when setting AppOptions by @Snuffleupagus in #18495

v4.4.168

This release contains improvements for annotations, annotation editing, font conversion, image decoding, performance, scripting, text selection, test/release infrastructure and the viewer.

Changes since v4.3.136

• Bump the stable version in pdfjs.config by @timvandermeij in #18182
• Update dependencies and translations to the most recent versions by @timvandermeij in #18183
• [api-minor] Simplify how the list of points are structured by @calixteman in #18163
• Bump library version to 4.4 by @calixteman in #18192
• Disconnect the resize observer and remove scroll listener when unbinding window events by @calixteman in #18193
• Switch to page-scrolling mode when the pdf has more than 10000 pages (bug 1895050) by @calixteman in #18189
• Upgrade gulp to version 5.0.0 by @timvandermeij in #18197
• Decompress when it's possible images in using DecompressionStream by @calixteman in #18167
• Fix decoding of JPX images having an alpha channel by @calixteman in #18204
• Change openjpeg.js license from Apache 2 to BSD 2-clause by @calixteman in #18205
• Change DownloadManager.download to use Uint8Array-data by @Snuffleupagus in #18216
• Inline the #finishRendering helper in TextLayerBuilder.prototype.render by @Snuffleupagus in #18217
• [Editor] Support dragging & dropping images on a pdf (bug 1900907) by @calixteman in #18214
• Update our OpenJPEG decoder in order to fix a malloc failure due to big image (bug 1901253) by @calixteman in #18219
• Don't display annotations with a PMD (barcode stuff) entry (bug 1899804) by @calixteman in #18228
• Update dependencies and translations to the most recent versions by @timvandermeij in #18231
• Add an option to enable/disable hardware acceleration (bug 1902012) by @calixteman in #18238
• Remove the DownloadManager.downloadUrl method by @Snuffleupagus in #18236
• Display a wait cursor when saving by @calixteman in #18243
• Fix an query with an empty selector in integration tests by @calixteman in #18246
• Improve how the wait-cursor is toggled when copying all text by @Snuffleupagus in #18244
• Improve date parsing in the js sandbox by @calixteman in #18234
• Don't recommend installing gulp-cli globally in the README and on the website by @timvandermeij in #18247
• Replace Wintersmith with Metalsmith by @timvandermeij in #18248
• Include the generated API documentation directly on the API page by @timvandermeij in #18251
• Improve some old code in the src/display/api.js file by @Snuffleupagus in #18250
• Compute correctly the unitsPerEm value from the fontMatrix when converting a font (bug 1539074) by @calixteman in #18253
• Implement reproducibility for the JSDoc builds by @timvandermeij in #18256
• Ensure that saving, in the viewer, works for partially loaded documents by @Snuffleupagus in #18254
• Implement reproducibility for the release builds by @timvandermeij in #18258
• Update jpx decoder by @calixteman in #18257
• Only disable HWA in m-c build and for local dev by @calixteman in #18255
• Only use the l10n fallback bundle when normal ftl-file fetching failed (issue 18264) by @Snuffleupagus in #18270
• Ensure that dependencies are added to the operatorList for locally cached images (issue 18259) by @Snuffleupagus in #18269
• Clean up before closing the tab in integration tests by @calixteman in #18271
• Add a helper function for handling locally cached image data (PR 18269 follow-up) by @Snuffleupagus in #18273
• [Editor] Set the canvas in the stamp editor at the right position in odd spread mode by @calixteman in #18275
• [Editor] Fix intermittent failure in integration test when highlighting with the keyboard by @calixteman in #18277
• Enable dumpio when running the tests in order to have some useful debug data by @calixteman in #18260
• Don't save modified documents, when running tests, upon closing the viewer (issue 18274) by @Snuffleupagus in #18282
• Pause l10n (i.e. disconnect the mutation observer in fluent) when closing the viewer by @calixteman in #18280
• Avoid to call a function in the js sandbox when it has been destroyed by @calixteman in #18286
• [Editor] Remove the various listeners when destroying the editor manager by @calixteman in #18284
• Update dependencies to the most recent versions and upgrade eslint-plugin-unicorn to version 54.0.0 by @timvandermeij in #18278
• Update the regular expression in tweakWebpackOutput to support minified-legacy builds (issue 18290) by @Snuffleupagus in #18292
• Add a new helper, in the viewer, to close everything during testing by @Snuffleupagus in #18289
• Respect maxCanvasPixels when computing canvas dimensions by @nicolo-ribaudo in #18218
• [Editor] Don't create an observer for the stamp annotation after the viewer has been closed by @calixteman in #18301
• Don't throw if there's not enough data to get the header in FlateStream (issue 18298) by @Snuffleupagus in #18304
• [Editor] Correctly set the accessibility data when copying & pasting a stamp with an alt text (bug 1903589) by @calixteman in #18296
• Close PDFFindBar when closing the viewer during testing by @Snuffleupagus in #18302
• Always use DW if it's a number for the font default width (bug 1903731) by @calixteman in #18306
• Use the new formatted issue templates by @nicolo-ribaudo in #18308
• Expose entireWord in updateFindControlState by @bootleq in #18303
• Update dependencies and translations to the most recent versions by @timvandermeij in #18312
• Try to shutdown Fluent "more" when closing the viewer during testing by @Snuffleupagus in #18313
• Disable system addon updates for Firefox in testing mode by @timvandermeij in #18316
• Close the page in the text layer caret selection integration test by @timvandermeij in #18317
• Fix the "copy/paste from a tab to an other" stamp editor integration test by @timvandermeij in #18320
• Don't ignore errors in the Jasmine suite start/end stages by @timvandermeij in #18321
• Include a security policy for PDF.js by @timvandermeij in #18311
• Improve the security policy by @timvandermeij in #18323
• Fix the computation of unitsPerEm when the fontMatrix has some negative coefficients by @calixteman in #18324
• Fix the timeout logic in the waitForEvent integration test helper function by @timvandermeij in #18325
• Use waitForEvent in the pasteFromClipboard integration test helper function by @timvandermeij in #18326
• Override the minimum font size when rendering the text layer by @nicolo-ribaudo in #18283
• Remove the requestAnimationFrame work-around in L10n.prototype.destroy (PR 18313 follow-up) by @Snuffleupagus in #18333
• Add the possibility to dispatch some pdf.js events at the chrome level (bug 1904585) by @calixteman in #18332
• Refactor the copy/paste logic in the integration tests and fix a race condition involving the waitForEvent integration test helper function by @timvandermeij in #18331
• Cancel the requestAnimationFrame in the watchScroll helper (PR 18193 follow-up) by @Snuffleupagus in #18335
• Cancel the requestAnimationFrame in the API when cancelling rendering by @Snuffleupagus in #18336
• Add a port option to gulp server by @calixteman in #18339
• Fix intermittent failures with freetext and...

v4.3.136

This release contains improvements for performance, image rendering, text selection, annotation editing, accessibility, handling of corrupted documents, integration with third-party frameworks (see #17245) and the viewer.

Changes since v4.2.67

• Bump the stable version in pdfjs.config by @timvandermeij in #18023
• Update dependencies and translations to the most recent versions by @timvandermeij in #18024
• Fix rendering problem when zooming on Safari by @Aditi-1400 in #18019
• [api-minor] Remove the use of (get/put)ImageData when drawing SMasks (bug 1874013) by @calixteman in #18029
• [api-minor] Expose the /Desc-attribute of file attachments in the viewer (issue 18030) by @Snuffleupagus in #18031
• Remove the limit used to decided if a group canvas must be upscaled or not by @calixteman in #18035
• Bump library version to 4.3 by @Snuffleupagus in #18033
• Add even more validation of width-data (PR 18017 follow-up) by @Snuffleupagus in #18037
• [api-minor] Improve the FileSpec implementation by @Snuffleupagus in #18034
• Pin GitHub actions to Node.js 21 by @nicolo-ribaudo in #18009
• Avoid to aria-hide the structure tree (bug 1894849) by @calixteman in #18044
• Remove most waitForTimeout usage from the freetext editor integration tests by @timvandermeij in #18041
• Validate even more dictionary properties by @Snuffleupagus in #18026
• Remove event listeners with signal in web/pdf_viewer.js by @Snuffleupagus in #18055
• Remove the unused Font.prototype.spaceWidth getter (PR 13424 follow-up) by @Snuffleupagus in #18069
• Revert "Fix rendering problem when zooming on Safari" for causing bug 1895909 by @Snuffleupagus in #18079
• Slightly re-factor how the viewer initializes debug-only functionality by @Snuffleupagus in #18061
• Remove the ignoreErrors option from the FontFaceObject class by @Snuffleupagus in #18066
• [api-minor] Re-factor how Node.js packages/polyfills are loaded (issue 17245) by @Snuffleupagus in #18051
• Restore broken functionality and simplify the implementation in src/display/text_layer.js by @Snuffleupagus in #18052
• Update the Babel plugin to remove empty class constructors by @nicolo-ribaudo in #18060
• [api-minor] Include the document /Lang attribute in the textContent-data by @Snuffleupagus in #17941
• [Editor] Fix the CSS properties of the canvas when it's used in a stampEditor (bug 1895909) by @calixteman in #18080
• Fix flickering on text selection by @nicolo-ribaudo in #17923
• Improve the TextLayerRenderTask implementation by @Snuffleupagus in #18089
• Update openjpeg build (bug 1896577) by @calixteman in #18087
• Update dependencies and translations to the most recent versions by @timvandermeij in #18092
• Inline the _fetchDocument helper function in getDocument by @Snuffleupagus in #18091
• Implement a unit test for the BaseException class by @timvandermeij in #18093
• Remove unnecessary signal parameter from removeEventListener calls by @Snuffleupagus in #18094
• Avoid re-parsing global images that failed decoding (issue 18042, PR 17428 follow-up) by @Snuffleupagus in #18047
• Actually disable TextLayerRenderTask.prototype.#processItems when MAX_TEXT_DIVS_TO_RENDER is reached (PR 18089 follow-up) by @Snuffleupagus in #18103
• [api-minor] Respect the drawingDelay also when CSS-only zooming is used (issue 18022) by @Snuffleupagus in #18077
• Remove the rimraf dependency in favor of the built-in Node.js fs.rmSync by @timvandermeij in #18106
• Remove the obsolete needle dependency by @timvandermeij in #18107
• Don't invoke cleanupTextLayer when there are pending textLayers by @Snuffleupagus in #18109
• Support charCodes larger than 32-bit in adjustMapping (issue 18117) by @Snuffleupagus in #18119
• Freeze evaluatorOptions in the src/core/pdf_manager.js file by @Snuffleupagus in #18115
• [api-minor] Re-factor the basic textLayer-functionality by @Snuffleupagus in #18104
• Remove the through2 dependency in favor of the built-in Node.js stream.Transform by @timvandermeij in #18113
• Update puppeteer to 22.9.0 by @calixteman in #18121
• Support corrupt PDF documents that contain "endsteam" commands (issue 18122) by @Snuffleupagus in #18125
• [Editor] Update popup position and contents after a FreeText has been edited by @calixteman in #17968
• [Editor] Pass a buffer instead of a blob url to the ML api by @calixteman in #18136
• Add test for drawing delay with CSS-only zoom by @nicolo-ribaudo in #18129
• Remove most waitForTimeout usage from the scripting integration tests by @timvandermeij in #17974
• Add language attribute to canvas by @Aditi-1400 in #17770
• Improve /Page validation for linearized documents (issue 18138) by @Snuffleupagus in #18143
• Remove the merge-stream dependency in favor of the ordered-read-streams dependency by @timvandermeij in #18145
• Shorten the code in the web/text_layer_builder.js file by @Snuffleupagus in #18152
• Update dependencies and translations to the most recent versions by @timvandermeij in #18153
• Introduce a getRect utility function for the integration tests by @timvandermeij in #18154
• [GeckoView] Don't use the system fonts (bug 1882613) by @calixteman in #18156
• Prevent XRef errors from breaking font loading (bug 1898802) by @Snuffleupagus in #18166
• Update the "File Layout Overview" docs by @Snuffleupagus in #18160
• Improve the loadingParams functionality in the API by @Snuffleupagus in #18159
• Simplify the integration test in adding a function to turn on/off an editing tool by @calixteman in #18165
• Move the dialog css stuff in its own file by @calixteman in #18174
• Target ES2022 when building the TypeScript definitions (issue 17932) by @Snuffleupagus in #18161
• Slightly shorten some worker-thread code by @Snuffleupagus in #18169
• Don't register a pending TextLayer until render is invoked (PR 18104 follow-up) by @Snuffleupagus in #18171
• [api-minor] Remove the setTextContentSource method in TextLayerBuilder (PR 18104 follow-up) by @Snuffleupagus in #18170
• [api-minor] Simplify API to implement zoom in custom viewers by @nicolo-ribaudo in #18179