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Author	SHA1	Message	Date
Calixte Denizet	9ed5eef6d7	Fix the annotation base transform before drawing it ... It fixes #7821. We do something similar for before drawing XObjects.	2026-04-03 20:59:37 +02:00
calixteman	f05bad9872	Merge pull request #21019 from calixteman/issue16091 ... Get the right transform for a pattern before filling some text	2026-04-03 20:57:29 +02:00
Calixte Denizet	a1b64c52a1	Get the right transform for a pattern before filling some text ... It fixes #16091.	2026-04-03 20:54:22 +02:00
Tim van der Meij	d1a711bca3	Merge pull request #21023 from calixteman/wasm_stack_js ... Add a js fallback for interpreting ps code	2026-04-03 20:09:29 +02:00
Tim van der Meij	a96fb4dbb8	Merge pull request #21014 from calixteman/issue257 ... Fix radial gradient when the two circles have an intersection	2026-04-03 20:00:37 +02:00
Tim van der Meij	255c3e7c14	Merge pull request #21028 from Snuffleupagus/PDFDataRangeTransport-listener ... [api-minor] Change `PDFDataRangeTransport` to use a single (internal) listener	2026-04-03 19:53:39 +02:00
Tim van der Meij	bb1033053c	Merge pull request #21029 from Snuffleupagus/Object-hasOwn ... Replace all `Object.prototype.hasOwnProperty` usage with `Object.hasOwn`	2026-04-03 19:51:09 +02:00
Jonas Jenwald	477f756a76	Merge pull request #21027 from Snuffleupagus/move-MathClamp ... Move the `MathClamp` helper function to its own file	2026-04-03 19:08:12 +02:00
Tim van der Meij	38981ce638	Merge pull request #21034 from Snuffleupagus/collectAnnotationsByType-fixes ... A couple of small `collectAnnotationsByType` improvements	2026-04-03 18:02:32 +02:00
Tim van der Meij	264c2bf6f9	Merge pull request #21031 from calixteman/fix_font_int16 ... Fix wrong values when sanitizing fonts	2026-04-03 17:58:31 +02:00
Tim van der Meij	cc5e30b99c	Merge pull request #21021 from Snuffleupagus/PDFThumbnailView-unconditional-OffscreenCanvas ... Use `OffscreenCanvas` unconditionally in the `web/pdf_thumbnail_view.js` file	2026-04-03 17:57:04 +02:00
Jonas Jenwald	5b6640eab3	A couple of small collectAnnotationsByType improvements ... - Use the same `PartialEvaluator` instance for all annotations on the page, to reduce unnecessary object creation. - Use `Object.hasOwn` to check if the annotations were already parsed, to avoid having to keep a separate boolean variable in-sync with the actual code.	2026-04-03 13:20:06 +02:00
calixteman	2414f54675	Merge pull request #21033 from mozilla/update-locales ... l10n: Update locale files	2026-04-03 09:18:17 +02:00
github-actions[bot]	b1cedd9daa	l10n: Update locale files	2026-04-03 00:34:35 +00:00
Calixte Denizet	535c8d13c2	Fix wrong values when sanitizing fonts ... NPUSHW: push signed 16-bits integer: https://learn.microsoft.com/en-us/typography/opentype/spec/tt_instructions#push-n-words indexToLocFormat: field in the 'head' table: https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6head.html#:~:text=indexToLocFormat,-0	2026-04-02 18:13:17 +02:00
Jonas Jenwald	cbfe2abc53	Replace all Object.prototype.hasOwnProperty usage with Object.hasOwn ... The newer `Object.hasOwn` method is intended as a replacement for `Object.prototype.hasOwnProperty`, since that one may be problematical; please see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/hasOwn#problematic_cases_for_hasownproperty To ensure that `Object.hasOwn` is used in the future, the ESLint "no-restricted-syntax" rule is extended to catch the old method.	2026-04-02 13:40:10 +02:00
Jonas Jenwald	f09b03c062	Enable the prefer-object-has-own ESLint rule ... Please see https://eslint.org/docs/latest/rules/prefer-object-has-own	2026-04-02 13:24:31 +02:00
Jonas Jenwald	f3a2ca08d0	[api-minor] Change PDFDataRangeTransport to use a single (internal) listener ... The `PDFDataTransportStream` constructor has always registered exactly one listener for each type of data that an `PDFDataRangeTransport` instance can receive. Given that an end-user of the `PDFDataRangeTransport` class will supply data through its `onData...` methods, it's also somewhat difficult to understand why additional end-user registered listeners would be needed (since the data is already, by definition, available to the user). Furthermore, since TypedArray data is being transferred nowadays it's not even clear that multiple listeners (of the same kind) would generally work. All in all, let's simplify this old code a little bit by using *a single* (internal) listener in the `PDFDataRangeTransport` class.	2026-04-02 12:38:58 +02:00
Jonas Jenwald	68366e31e4	Move the MathClamp helper function to its own file ... This allows using it in the `src/scripting_api/` folder, without increasing the size of the scripting-bundle by also importing a bunch of unused code.	2026-04-02 11:22:28 +02:00
Jonas Jenwald	1bd4c4fbde	Merge pull request #21026 from Snuffleupagus/more-MathClamp ... Use the `MathClamp` helper function more	2026-04-02 11:21:46 +02:00
Jonas Jenwald	c012ff6e10	Use the MathClamp helper function more ... The idea with this helper function is that once https://github.com/tc39/proposal-math-clamp/ becomes stable, all its call-sites should then be replaced by the native functionality.	2026-04-02 10:10:39 +02:00
calixteman	e37709ea76	Merge pull request #21022 from calixteman/bug2028369 ... Encrypt pdf data when merging the same pdf (bug 2028369)	2026-04-01 22:28:59 +02:00
calixteman	8c7a5f3500	Add a js fallback for interpreting ps code ... It's a basic stack based interpreter. A wasm version will come soon.	2026-04-01 21:40:45 +02:00
Calixte Denizet	f373923170	Encrypt pdf data when merging the same pdf (bug 2028369)	2026-04-01 19:01:11 +02:00
Jonas Jenwald	579589a38a	Use OffscreenCanvas unconditionally in the web/pdf_thumbnail_view.js file ... Given that `OffscreenCanvas` is available in all supported browsers and that the code in the `web/` folder is only intended to run in browsers, the fallback should no longer be necessary. Please note: - https://github.com/mozilla/pdf.js/wiki/Frequently-Asked-Questions#faq-support - https://developer.mozilla.org/en-US/docs/Web/API/OffscreenCanvas#browser_compatibility	2026-04-01 16:32:07 +02:00
Calixte Denizet	b42dd39aae	Fix radial gradient when the two circles have an intersection ... Fix #257.	2026-04-01 09:43:08 +02:00
calixteman	399fce6471	Merge pull request #21010 from calixteman/ps_js ... Add an interpreter for optimized ps code	2026-03-31 22:21:00 +02:00
calixteman	f33f816991	Merge pull request #21012 from calixteman/shading_function ... Add support for function-based shadings (bug 1254066)	2026-03-31 22:08:17 +02:00
Calixte Denizet	9f3de1edf6	Add an interpreter for optimized ps code ... It'll be used as a fallback when wasm is disabled. And add in the debugger a view for the generated js code and one for the ps code.	2026-03-31 21:00:22 +02:00
Calixte Denizet	3727b7095a	Add support for function-based shadings (bug 1254066) ... It fixes #5046. We just generate a mesh for the pattern rectangle where the color of each vertex is computed from the function. Since the mesh is generated in the worker we don't really take into account the current transform when it's drawn. That being said, there are maybe some possible improvements in using directly the gpu for the shading creation which could then take into account the current transform, but it could only work with ps function we can convert ino wgsl language and simple enough color spaces (gray and rgb).	2026-03-31 20:46:01 +02:00
Tim van der Meij	58b807d8e8	Merge pull request #21008 from calixteman/ast_cse ... Avoid expressions duplication in the ps AST and use a local instead when compiling to WASM	2026-03-31 20:21:59 +02:00
Tim van der Meij	b0c0680bea	Merge pull request #18815 from calixteman/dont_always_use_pattern ... Don't use an intermediate canvas when rendering a tiling pattern bigger than the rectangle to fill	2026-03-31 20:18:08 +02:00
Tim van der Meij	48228e2756	Merge pull request #21013 from calixteman/bug2026956 ... Add attachments when merging/reorganizing a pdf (bug 2026956)	2026-03-31 20:17:54 +02:00
Tim van der Meij	d1c3d3938e	Merge pull request #21007 from Snuffleupagus/Node-getReadableStream-simplify ... [Node.js] Remove the `node-readable-to-web-readable-stream` polyfill	2026-03-31 20:03:40 +02:00
Calixte Denizet	5b8c04f383	Add attachments when merging/reorganizing a pdf (bug 2026956)	2026-03-31 14:48:06 +02:00
Calixte Denizet	4c019e7712	Don't use an intermediate canvas when rendering a tiling pattern bigger than the rectangle to fill	2026-03-30 18:38:56 +02:00
Calixte Denizet	63cf35b47f	Avoid expressions duplication in the ps AST and use a local instead when compiling to WASM	2026-03-30 16:30:33 +02:00
Jonas Jenwald	bfffb6c0f0	Import fs/promises directly in a few spots in the unit-tests ... Also, use the existing PDF.js helper function to fetch text-data when running the "bidi" tests in browsers.	2026-03-30 14:34:53 +02:00
Jonas Jenwald	90fe6c70ff	[Node.js] Remove the node-readable-to-web-readable-stream polyfill ... While `Readable.toWeb` wasn't marked as stable until more recently, the functionality itself has existed since Node.js version `17.0.0`; note https://nodejs.org/api/stream.html#streamreadabletowebstreamreadable-options Hence the polyfill shouldn't actually be necessary, which is confirmed by the unit-tests passing in Node.js version `20` in GitHub Actions.	2026-03-30 13:45:13 +02:00
calixteman	a40b91f0bb	Merge pull request #21002 from calixteman/ps_eval ... [api-minor] Rewrite the ps lexer & parser and add a small Wasm compiler	2026-03-30 09:23:13 +02:00
calixteman	952952c905	[api-minor] Rewrite the ps lexer & parser and add a small Wasm compiler ... The main goal is to remove the eval-based interpreter. In order to have some good performances, the new parser performs some optimizations on the AST (similar to the ones in the previous implementation), and the Wasm compiler generates code for the optimized AST. For now, in case of errors or unsupported features, the Wasm compiler returns null and the old interpreter is used as a fallback. Few things are still missing: - a wasm-based interpreter using a stack (in case the ps code isn't stack-free); - a better js implementation in case of disabled wasm. but they will be added in follow-up patches.	2026-03-30 09:22:33 +02:00
Tim van der Meij	cb2640dc33	Merge pull request #21004 from timvandermeij/bump ... Bump the stable version in `pdfjs.config`	2026-03-29 20:48:47 +02:00
Tim van der Meij	806d071ea8	Bump the stable version in pdfjs.config	2026-03-29 20:45:34 +02:00
Tim van der Meij	ada3438039	Merge pull request #21001 from Snuffleupagus/getDestFromStructElement-unit-test ... Add a unit-test for the `Catalog.#getDestFromStructElement` method v5.6.205	2026-03-29 16:08:21 +02:00
Tim van der Meij	9026329d3d	Merge pull request #21003 from Snuffleupagus/applyOpacity-map ... Simplify the `applyOpacity` helper function	2026-03-29 16:06:28 +02:00
Tim van der Meij	80d0d7349c	Merge pull request #20997 from Snuffleupagus/StatTimer-Map ... Re-factor the `StatTimer` class a little bit	2026-03-29 16:05:15 +02:00
Tim van der Meij	37f5902c3c	Merge pull request #20996 from Snuffleupagus/more-logical-assignment ... Use more logical assignment in the code-base	2026-03-29 16:03:40 +02:00
Tim van der Meij	8941695fe8	Merge pull request #20998 from Snuffleupagus/statcmp-import ... Use a standard import for the `ttest` package in `test/stats/statcmp.js`	2026-03-29 16:01:34 +02:00
Tim van der Meij	cdae7a9b36	Merge pull request #20993 from mozilla/update-locales ... l10n: Update locale files	2026-03-29 15:59:53 +02:00
Jonas Jenwald	498daadf3c	Simplify the applyOpacity helper function ... This function only has a single call-site (if we ignore the unit-tests), where the colors are split into separate parameters. Given that all the color components are modified in the exact same way, it seems easier (and shorter) to pass the colors as-is to `applyOpacity` and have it use `Array.prototype.map()` instead.	2026-03-29 14:52:06 +02:00