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940bedf75f
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686 Commits

Author SHA1 Message Date
Jonas Jenwald
940bedf75f Add a unit-test that attempts to fetch a non-existent named destination 
Doing this helped uncover an issue with the `getDestination` implementation.
Currently if a named destination doesn't exist, the method (in `obj.js`) may return `undefined` which leads to the promise being stuck in a pending state.
*Note:* returning `null` for this case is consistent with other methods, e.g. `getOutline` and `getAttachments`.
 2015-07-07 22:05:08 +02:00
Jonas Jenwald
e5b7258586 Merge pull request #6180 from timvandermeij/border-regression 
Do not draw a border if neither a Border nor a BS entry is present
 2015-07-06 18:04:57 +02:00
Tim van der Meij
3a6eed6248 Do not draw a border if neither a Border nor a BS entry is present 
Fixes #6179.
 2015-07-06 14:48:59 +02:00
Tim van der Meij
5aa1d9fdfd Remove InteractiveAnnotation abstraction 
This became obsolete in bdeca30fbf. All it does is call the Annotation contructor and add hasHtml. This patch lets the Link and Text annotations directly extend the Annotation class and add hasHtml themselves.

This patch also removes an unused global.
 2015-07-06 11:58:26 +02:00
Yury Delendik
0787182e6f Adds more characters to the PUA range 2015-07-02 16:47:47 -05:00
Yury Delendik
9ad6af4a3f Merge pull request #5531 from Rob--W/moz-chunked-only-moz 
Feature-test moz-chunked-arraybuffer before use
 2015-07-02 09:08:08 -05:00
Brendan Dahl
d8e201446d Merge pull request #6135 from Snuffleupagus/issue-5677-v2 
Skip mapping of CIDFontType2 glyphs when the font either has a |IdentityToUnicodeMap| or a |toUnicodeMap| with 65536 elements (issue 5677)
 2015-07-01 11:15:55 -07:00
Brendan Dahl
98339f63a8 Merge pull request #5585 from timvandermeij/annotation-layer-borderstyle 
Annotation border styles
 2015-07-01 10:48:12 -07:00
Rob Wu
2e63dcdcf5 Feature-test moz-chunked-arraybuffer before use 2015-07-01 15:31:40 +02:00
Yury Delendik
f3c3b1fc2d Removes B2G preprocessing directives. 2015-06-30 16:53:32 -05:00
Tim van der Meij
18e1a14e65 Merge pull request #6138 from Snuffleupagus/issue-4558 
Ignore paint form XObject when the name is missing (issue 4558)
 2015-06-23 20:28:02 +02:00
Jonas Jenwald
46a8485db4 Ignore paint form XObject when the name is missing (issue 4558) 
Fixes 4558 (since the font issues already appear to be fixed).
 2015-06-22 22:10:26 +02:00
Jonas Jenwald
bc865b9e2d Ensure that we fetch all indirect objects (i.e. |Ref|s) in ColorSpace_parseToIR 
Recently I've landed a number patches which fixed issues with ColorSpaces. In most of these cases the cause of the failures were, either partially or entirely, related to the fact that we didn't resolve indirect objects (i.e. the code was missing `xref.fetchIfRef(...)`).

The purpose of this patch is to fix the few remaining cases where indirect objects *could* potentially cause failures.
Given that we have seen how this causes failures in practice, I thus think that it makes sense to try and avoid further issues, instead of waiting for users to file even more bugs for this part of the code-base.
 2015-06-19 10:34:27 +02:00
Jonas Jenwald
aa3a64e975 Skip mapping of CIDFontType2 glyphs when the font either has a |IdentityToUnicodeMap| or a |toUnicodeMap| with 65536 elements (issue 5677) 
This patch slightly extends the heuristics used when trying to skip mapping of missing glyphs.

Fixes 5677.
 2015-06-18 21:53:15 +02:00
Tim van der Meij
9550c00184 Transform old implementation to new implementation of border styles 2015-06-17 22:28:06 +02:00
Tim van der Meij
9ba4f74370 Implement setBorderStyle for annotations 2015-06-17 22:28:05 +02:00
Tim van der Meij
88b2059ed9 Implement annotation border style class and constants 2015-06-17 22:26:47 +02:00
Jonas Jenwald
60fbb5ef69 Ensure that the result of |constructStichedFromIRResult| is a number (issue 6113) 
Fixes 6113.
 2015-06-14 23:29:38 +02:00
Jonas Jenwald
bc5e43b45c Use the Alternate entry, if it exists, in ICCBased Colour Space dictionaries (issue 5836, issue 5939, issue 6055) 
Fixes 5836.
Fixes 5939.
Fixes 6055.
 2015-06-14 12:10:22 +02:00
Jonas Jenwald
bf20334bea Merge pull request #6090 from Snuffleupagus/issue-6068 
Map missing glyphs to the notdef glyph for TrueType (3, 1) fonts (issue 6068)
 2015-06-13 00:29:08 +02:00
Jonas Jenwald
5eae3e29c5 Map missing glyphs to the notdef glyph for TrueType (3, 1) fonts (issue 6068) 
Fixes 6068.

The most notable issue with the font in question is that the `differences` array contains lots of strange entries (of the type `uniXXXX`, instead of proper glyph names).
 2015-06-06 18:28:16 +02:00
Jonas Jenwald
6f2f0700b7 Don't map glyphs to certain problematic Thai/Lao Unicode locations (issue 5994) 
*This patch depends on PR 5990.*

According to https://dxr.mozilla.org/mozilla-central/source/gfx/harfbuzz/src/hb-ot-shape-fallback.cc#38, certain Thai/Lao characters are treated as special by the font shaping code in Firefox.
Further down in that file, https://dxr.mozilla.org/mozilla-central/source/gfx/harfbuzz/src/hb-ot-shape-fallback.cc#216, the vertical position of glyphs is modified, which should thus explain why some glyphs end up in the wrong position in the PDF file.

Fixes 5994.
 2015-06-05 23:53:22 +02:00
Brendan Dahl
749a60a0b7 Merge pull request #5990 from Snuffleupagus/missing-glyphs-identityUnicode 
Skip mapping of CIDFontType2 glyphs in fonts with a |IdentityToUnicodeMap|, unless |properties.widths| is defined for the glyph
 2015-06-05 14:50:02 -07:00
Jonas Jenwald
64e1fb99fe Fetch parameters if they are |Ref|s in Pattern color spaces (issue 6081) 
Fixes 6081.
 2015-06-04 22:01:01 +02:00
Yury Delendik
82c5cf6617 Merge pull request #6062 from Snuffleupagus/revert-parse-all-jpegs 
Revert PR 6024 "[Firefox] Parse all JPEG images in the addon", since it's fixed upstream
 2015-06-01 07:43:18 -05:00
Jonas Jenwald
a28ed7c834 Always traverse the entire parent chain in Page_getInheritedPageProp (issue 5954) 
This enables us to find resources placed on multiple levels of the tree.

Fixes 5954.
 2015-05-30 12:21:05 +02:00
Jonas Jenwald
a1743d9952 Revert PR 6024 "[Firefox] Parse all JPEG images in the addon", since it's fixed upstream 2015-05-29 12:58:17 +02:00
Mike Corbin
4c9b65f0e1 Extract correct PDF format version from the catalog 
The 'Version' field of the most recent document catalog, if present, is
intended to supersede the value in the file prologue.

This is significant for incrementally-built PDF documents and generators that
emit a low version in the prologue and later apply a format version based on
PDF features used, such as Apple's CoreGraphics/Quartz PDF backend.

Fixes the internal version variable, as well as the PDFFormatVersion reported
by the API and consumed by viewers.
 2015-05-26 01:56:09 +01:00
Yury Delendik
07af86cf70 Merge pull request #6016 from Snuffleupagus/issue-6010 
Convert UTF8 encoded passwords to ISO-8859-1 for |R = 6| encryption (issue 6010)
 2015-05-18 08:22:47 -05:00
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.
 2015-05-15 21:40:34 +02:00
Tim van der Meij
7da9626d16 Merge pull request #5901 from Snuffleupagus/bug-1050040 
Fall back to the |defaultEncoding| when no valid "post" table is found in TrueType fonts (bug 1050040)
 2015-05-15 12:54:04 +02:00
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.
 2015-05-14 22:38:04 +02:00
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.
 2015-05-14 21:46:31 +02:00
Tim van der Meij
90982332bf Merge pull request #5995 from CodingFabian/tweak-char-spacing-text-selection 
Apply char spacing only when there are chars.
 2015-05-14 20:06:22 +02:00
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.
 2015-05-14 13:16:14 +02:00
Jonas Jenwald
70b839386a Ensure that the cmap position is within the bounds of the font file in |readCmapTable| 2015-05-14 13:16:09 +02:00
Tim van der Meij
67816bd085 Merge pull request #5999 from hellemar/handle-utf8-in-url 
Bug 1122280 - Handle UTF-8 encoding in URI
 2015-05-14 12:52:40 +02:00
Fabian Lange
c2013094e7 Apply char spacing only when there are chars. 2015-05-13 23:45:20 +02:00
Tim van der Meij
d484ebd492 Merge pull request #5910 from jordan-thoms/fix-concatenated-files 
Fix error reading concatenated pdfs
 2015-05-13 22:40:55 +02:00
Tim van der Meij
b34366d2fc Merge pull request #5898 from stri8ed/master 
Extract more accurate glyph heights from type3 fonts
 2015-05-13 21:07:17 +02:00
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. 2015-05-11 00:46:59 +02:00
Jonas Jenwald
6d2d854f65 Merge pull request #5815 from Snuffleupagus/type1-diff-refs 
Ensure that entries in the Differences array of Type1 fonts are either numbers or names
 2015-05-07 22:33:23 +02:00
Brendan Dahl
cd53cbe7d4 Merge pull request #5964 from Snuffleupagus/bug-1157493 
Handle the Encoding being a dictionary in PartialEvaluator_preEvaluateFont (bug 1157493)
 2015-05-05 14:41:32 -07:00
Tim van der Meij
0c84899c0a Revert #5603 regarding Chrome range request bug 2015-04-30 22:37:52 +02:00
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.
 2015-04-25 16:48:14 +02:00
Jonas Jenwald
7c7d05e7a3 Attempt to infer if a CMap file actually contains just a standard Identity-H/Identity-V map 2015-04-25 11:28:33 +02:00
Tim van der Meij
48b2f6d023 Merge pull request #5756 from Snuffleupagus/issue-5751 
Guess CIDFontType0 subtype based on font file contents (issue 5751)
 2015-04-24 23:50:07 +02:00
Brendan Dahl
846eb967cc Merge pull request #5655 from Snuffleupagus/issue-5644 
Avoid getting stuck in empty nodes in the Pages tree when calling |Catalog_getPageDict| (issue 5644)
 2015-04-20 11:46:27 -07:00
Jordan Thoms
d0ea772fc6 Fix error reading concatenated pdfs 2015-04-18 20:56:07 +12:00
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.
 2015-04-17 20:32:27 +02:00