pdfjs-dist

Commit Graph

Author	SHA1	Message	Date
Jonas Jenwald	dd4fc29cbc	[Firefox] Parse all JPEG images in the addon Workaround for: - https://bugzilla.mozilla.org/show_bug.cgi?id=1164199. - https://github.com/mozilla/pdf.js/issues/6017.	10 years ago
Jonas Jenwald	6fbc5428bd	Skip mapping of CIDFontType2 glyphs in fonts with a \|IdentityToUnicodeMap\|, unless \|properties.widths\| is defined for the glyph Fixes https://bugzilla.mozilla.org/show_bug.cgi?id=1142033. Also fixes issue 5874.	10 years ago
Jonas Jenwald	44240798be	Convert UTF8 encoded passwords to ISO-8859-1 for \|R = 6\| encryption (issue 6010) For passwords where the encoding already is correct, the conversion is a no-op. Also, since `encodeURIComponent` might throw, we need to make sure that we handle that case too. Fixes 6010.	10 years ago
Jonas Jenwald	0365baf5ab	Fall back to the \|defaultEncoding\| when no valid "post" table is found in TrueType fonts (bug 1050040) Fixes https://bugzilla.mozilla.org/show_bug.cgi?id=1050040. With this patch the file is completely readable, but given that the font is broken enough to be rejected by OTS the rendering differs slightly from Adobe Reader. Note: the PDF file is sufficiently broken that even Adobe Reader complains about the font, and also about another more general issue.	10 years ago
Jonas Jenwald	70b839386a	Ensure that the cmap position is within the bounds of the font file in \|readCmapTable\|	10 years ago
Fabian Lange	c2013094e7	Apply char spacing only when there are chars.	10 years ago
Yury Delendik	dd07ef9c6a	Disables rAF for the printing.	10 years ago
Martin Heller	a61a4b18cc	URL annotations handled as UTF-8 to accommodate some bad PDFs. For proper 7-bit ASCII this makes no difference. Fixes Bug 1122280.	10 years ago
Tim van der Meij	0c84899c0a	Revert #5603 regarding Chrome range request bug	10 years ago
Jonas Jenwald	760222cf0b	Handle the Encoding being a dictionary in PartialEvaluator_preEvaluateFont (bug 1157493) This is a regression from PR 4423. Fixes https://bugzilla.mozilla.org/show_bug.cgi?id=1157493.	10 years ago
Jonas Jenwald	7c7d05e7a3	Attempt to infer if a CMap file actually contains just a standard `Identity-H`/`Identity-V` map	10 years ago
Jordan Thoms	d0ea772fc6	Fix error reading concatenated pdfs	10 years ago
Jonas Jenwald	4c2ad3bc7b	Ensure that entries in the Differences array of Type1 fonts are either numbers or names This patch is yet another installment in the (never ending) series of bugs in PDF files with non-embedded fonts. Fixes http://www.int.washington.edu/talks/WorkShops/int_08_37W/People/Franz_M/Franz.pdf.	10 years ago
Marco Castelluccio	1bd952f897	Use Int32Array instead of Uint32Array in FlateStream	10 years ago
Thomas Leitner	3ebc85e55f	Crypt filter EFF key should have StmF value as default, not StrF This fixes the problem.	10 years ago
Jonas Jenwald	fda858ae33	Don't map glyphs to certain problematic General Punctuation Unicode locations (bug 911034) Fixes the remaining missing characters in https://bugzilla.mozilla.org/show_bug.cgi?id=911034. For reference, see http://www.unicode.org/charts/PDF/U2000.pdf (and also http://en.wikipedia.org/wiki/General_Punctuation_%28Unicode_block%29).	10 years ago
Jonas Jenwald	a54ec673c5	Move the checks for problematic Unicode locations from \|adjustMapping\| to a separate helper function	10 years ago
Levi Melamed	a5159a7942	extract more accurate glpyh heights from type-3 fonts	10 years ago
Andrew Dacenko	bdde3d6622	Restrict logging of errors with verbosity level	10 years ago
Jonas Jenwald	2b1a13ba28	Don't map glyphs to Unicode position 0x0E33, i.e. Thai character SARA AM (bug1046314) A similar approach as in PR 5705. Fixes https://bugzilla.mozilla.org/show_bug.cgi?id=1046314. According to https://dxr.mozilla.org/mozilla-central/source/gfx/harfbuzz/src/hb-ot-shape-complex-thai.cc#270-365, `0x0E33` is treated as a special case (by the font shaping code in Firefox). Hence it seems reasonable to skip it when adjusting the font mapping.	10 years ago
Jonas Jenwald	d762cad420	Fix the node getinfo.js example This broke in PR 5366.	10 years ago
Tim van der Meij	989eac2f1e	Enable OPS.setHScale in the SVG backend	10 years ago
Jonas Jenwald	e894a0a4c6	Guess CIDFontType0 subtype based on font file contents (issue 5751)	10 years ago
Jonas Jenwald	65a5543efe	Disable PresentationMode for certain problematic configurations Instead of trying to hack around various browser defects, let's just disable PresentationMode in the affected browsers. This patch: - Disables PresentationMode in IE11+ when the viewer is embedded; fixes 4711.	10 years ago
Rob Wu	6eb9e6a6a4	Fix flaw in mozCurrentTransform polyfill Set transformation matrix in (polyfilled) mozPrintCallback when a scale is applied. Removed _scaleX and _scaleY in favor of _transformMatrix to emphasize that the caller MUST ensure that the state of the matrix is correct before `addContextCurrentTransform` is called.	10 years ago
Jonas Jenwald	4a9ff471c4	Correctly detect the presence of the Adobe specific APP14 JPEG marker (bug 1140761) According to the specification, http://partners.adobe.com/public/developer/en/ps/sdk/5116.DCT_Filter.pdf#G3.851943, the content of the marker segment should begin with `Adobe`, and not `Adobe\x00` as the code currently look for. Fixes https://bugzilla.mozilla.org/show_bug.cgi?id=1140761. Fixes the colour conversion part of issues 4090 and 5623.	10 years ago
Tim van der Meij	026b57641f	Remove unused isNull utility function	10 years ago
Jonas Jenwald	f81fc9091a	Correctly detect OpenType font files with CFF data Fixes 5334. Fixes 215. Fixes https://bugzilla.mozilla.org/show_bug.cgi?id=1125614. According to the specification, http://www.microsoft.com/typography/otspec/otff.htm, OpenType font files with CFF data should have `OTTO` in the header.	10 years ago
Jonas Jenwald	0a3341dadc	Don't map glyphs to Unicode "Dotted circle" combining mark (bug 1108301) It seems that `0x25CC` is another bad spot for charCodes. Fixes https://bugzilla.mozilla.org/show_bug.cgi?id=1108301.	10 years ago
Mike Lyons	d271811740	Add option to open external links in new window	10 years ago
Jonas Jenwald	888cbe0bde	Avoid getting stuck in empty nodes in the Pages tree when calling \|Catalog_getPageDict\| (issue 5644)	10 years ago
Jonas Jenwald	7c8996558a	Fetch parameters if they are a \|Ref\| in CalGray/CalRGB color spaces (issue 5747)	10 years ago
Jonas Jenwald	417800a1b5	Only skip the \|!isSymbolicFont\| check for TrueType (3, 1) cmap tables if no previous cmap table was found (PR 5703 followup) Fixes https://bugzilla.mozilla.org/show_bug.cgi?id=894572.	10 years ago
Collin Anderson	54e984c763	cleaned whitespace	10 years ago
Hengjie	109d67691c	Lower threshold Fixes text selection formatting with https://github.com/vortext/vortext/blob/master/resources/public/examples/TestDocument3.pdf	10 years ago
Jonas Jenwald	3651c9e1f7	Skip fill bytes (0xFF) when decoding JPEG images (issue 5331)	10 years ago
Tim van der Meij	27e3558a41	Fix CCITTStream regression by byte-aligning rows before checking EOL marker	10 years ago
Jonas Jenwald	592890a758	Relax the \|isSymbolicFont\| check for TrueType (3, 1) cmap tables (issue 5701)	10 years ago
Jonas Jenwald	f19a1db414	Create a IdentityToUnicodeMap in evaluator.js when toUnicode contains IdentityH/IdentityV Currently if a font contains a `toUnicode` entry, we always create a new `ToUnicodeMap` in evaluator.js. This is done even for `IdentityV/IdentityH`, despite to possibility to use the much more compact `IdentityToUnicodeMap` representation. This patch refactors the `IdentityH/IdentityV` cases, to: - Avoid calling `IdentityCMap.getMap`, since this prevents allocating and iterating through an array with 65536 elements. - Ensure that the handling of `toUnicode` is actually correct in fonts.js. We rely on `toUnicode instanceof IdentityToUnicodeMap` in a few places, and currently this does not work correctly for `IdentityH/IdentityV`.	10 years ago
Jonas Jenwald	01e6565dd4	Try to skip mapping of missing TrueType glyphs Also don't skip mapping of glyphs which are empty, if the corresponding charCode is included in toUnicode.	10 years ago
Jonas Jenwald	8174da61fb	Don't skip mapping of glyphs for CIDFontType2 fonts with a CIDToGIDMap Also don't skip mapping of glyphs which are empty, if the corresponding charCode is included in toUnicode.	10 years ago
Brendan Dahl	cb27707277	Try to skip mapping of missing glyphs.	10 years ago
Jonas Jenwald	bb16475070	Use the \|shadow\| function from src/shared/util.js in viewer.js	10 years ago
Tim van der Meij	06004d6a92	Make sure that an A entry in an annotation dictionary is also a dictionary itself	10 years ago
fkaelberer	8013100ab8	avoid out of range array access in JBIG2 decoder	10 years ago
Jonas Jenwald	daba13aebb	Amend the docs for \|disableAutoFetch\| to mention that streaming must also be disabled	10 years ago
Jonas Jenwald	c2c54257f2	Prevent setting \|isStandardFont\| to \|undefined\| for non-embedded fonts This is a very small follow-up to PR 5536, which sets `isStandardFont` to `false` instead of `undefined` (as currently happens for some font names). Since the patch is so small, I hope it's OK to also fix an unrelated copy-and-paste error in a comment that was added in PR 5260.	10 years ago
Yury Delendik	81649b00a9	Base64 example and be more flexible what type of data is passed.	10 years ago
Emanuel Arguinarena	3d01c345a1	Add marker segment (PLT, PLM) and refactor TLM	10 years ago
Jonas Jenwald	ad41a2d574	Add support for TrueType (0, 0) cmap tables (issue 5501 and 5574)	10 years ago

... 2 3 4 5 6 ...

2367 Commits (f340dd5cd5bbbe78b71862a0c561d02dd25e0f14)