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671 Commits

Author SHA1 Message Date
Jonas Jenwald
65fee79c5d Remove issue6113.pdf from the test-suite for failing intermittently in Firefox on the Linux bot 2015-06-16 19:40:24 +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
Tim van der Meij
cbc7a0b178 Merge pull request #6101 from Snuffleupagus/issue-6099-test 
Add a test-case for issue 6099 - CalRGB color space where the parameters are a |Ref|
 2015-06-10 00:14:00 +02:00
Jonas Jenwald
97385587a8 Add a test-case for issue 6099 - CalRGB color space where the parameters are a |Ref| 
The issue is already fixed by PR 5748, but we didn't have access to a suitable test-case. Thanks to issue 6099, we are now able to add one!
 2015-06-09 17:52:36 +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
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
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
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
9788ba0270 Add a reduced test-case for issue 5896 
This should have been part of PR 5898.
 2015-05-14 14:08:43 +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
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
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
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
4a022bc40a Add a reduced test-case for issue 5801 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
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).
 2015-04-09 17:27:03 +02:00
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.
 2015-03-26 13:22:45 +01:00
Brendan Dahl
519b6669f0 Merge pull request #5705 from Snuffleupagus/bug-1108301 
Don't map glyphs to Unicode "Dotted circle" combining mark (bug 1108301)
 2015-03-24 16:33:04 -07:00
Jonas Jenwald
e894a0a4c6 Guess CIDFontType0 subtype based on font file contents (issue 5751) 2015-03-15 13:35:48 +01:00
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.
 2015-03-10 13:07:09 +01:00
Tim van der Meij
c69ad5885c Merge pull request #5770 from Snuffleupagus/opentype-cff 
Correctly detect OpenType font files with CFF data
 2015-03-06 22:58:43 +01:00
Jonas Jenwald
97eb215b5f Add a reduced test-case for issue 5734 2015-03-05 16:20:03 +01:00
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.
 2015-02-28 13:43:53 +01:00
Yury Delendik
23916b2b14 Merge pull request #5748 from Snuffleupagus/issue-5747 
Fetch parameters if they are a |Ref| in CalGray/CalRGB color spaces (issue 5747)
 2015-02-26 17:44:46 -06:00
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.
 2015-02-27 00:20:38 +01:00
Jonas Jenwald
888cbe0bde Avoid getting stuck in empty nodes in the Pages tree when calling |Catalog_getPageDict| (issue 5644) 2015-02-22 17:42:15 +01:00
Jonas Jenwald
7c8996558a Fetch parameters if they are a |Ref| in CalGray/CalRGB color spaces (issue 5747) 2015-02-20 12:53:02 +01:00
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.
 2015-02-19 13:58:03 +01:00
Brendan Dahl
6bb0a483b1 Merge pull request #5703 from Snuffleupagus/issue-5701 
Relax the |isSymbolicFont| check for TrueType (3, 1) cmap tables (issue 5701)
 2015-02-18 14:50:19 -08:00
Tim van der Meij
27e3558a41 Fix CCITTStream regression by byte-aligning rows before checking EOL marker 2015-02-13 21:29:00 +01:00
Jonas Jenwald
592890a758 Relax the |isSymbolicFont| check for TrueType (3, 1) cmap tables (issue 5701) 2015-02-13 01:03:10 +01:00
Jonas Jenwald
8614c17c1d Merge pull request #5717 from timvandermeij/testcase-5567 
Test case for issue 5567
 2015-02-13 00:39:52 +01:00
Brendan Dahl
394b38b22f Merge pull request #5651 from Snuffleupagus/missing-glyphs 
Try to skip mapping of missing TrueType and CIDFontType2 glyphs
 2015-02-11 19:31:22 -08:00
Tim van der Meij
d124fc5e08 Test case for issue 5567 2015-02-10 00:16:54 +01:00
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.
 2015-02-07 12:19:38 +01:00
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.
 2015-02-07 12:19:37 +01:00
Jonas Jenwald
ad41a2d574 Add support for TrueType (0, 0) cmap tables (issue 5501 and 5574) 2015-01-11 14:54:12 +01:00
Jonas Jenwald
1fea44ce14 Ensure that |get fingerprint| doesn't fail if the ID is not an array (issue 5599) 
According to the [PDF specification](http://www.adobe.com/content/dam/Adobe/en/devnet/acrobat/pdfs/PDF32000_2008.pdf#page=51) the `ID` should be an array. To prevent errors if the PDF file violates that part of the spec, check that the `ID` is actually an array.

Fixes 5599.
 2014-12-30 16:16:43 +01:00
Jonas Jenwald
6e66e30d92 Merge pull request #5597 from timvandermeij/ccitt-regression 
CCITTFaxStream: fix regression when EncodedByteAlign is true and EndOfLine is false
 2014-12-30 11:48:47 +01:00
Tim van der Meij
b835ef425e CCITTFaxStream: fix regression when EncodedByteAlign is true and EndOfLine is false 2014-12-30 00:07:35 +01:00
Jonas Jenwald
75767abb09 Add a reduced test case for issue 4379 
This should have been part of PR 5136.

Based on comments https://github.com/mozilla/pdf.js/issues/4379#issuecomment-51221787 and https://github.com/mozilla/pdf.js/issues/4379#issuecomment-51475463, it should be OK to include the PDF file in the repo.
 2014-12-29 16:28:23 +01:00
Jonas Jenwald
d8b905048b Add fallback for non-embedded "Century Gothic" CIDFontType2 font (issue 4722 and bug 879561) 
According to practical experiments, falling back to "Helvetica" when we encounter a non-embedded "[Century Gothic](http://en.wikipedia.org/wiki/Century_Gothic)" `CIDFontType2` font seems to work well.
(Also, the section on Wikipedia about "Printer ink usage" *might* provide some anecdotal evidence that Century Gothic is a fairly standard sans-serif font.)

Obviously this patch doesn't make "Century Gothic" fonts render perfectly, as is often the case with non-embedded fonts, but all the text is now legible in the referenced issues.

Fixes 4722.
Fixes https://bugzilla.mozilla.org/show_bug.cgi?id=879561.
 2014-12-18 23:19:34 +01:00
Tim van der Meij
a340927687 Test case for issue 5481 2014-12-18 21:26:02 +01:00
Yury Delendik
31ae5f2a3d Merge pull request #5379 from brendandahl/nbsp 
Don't map glyphs to unicode non breaking space.
 2014-12-18 13:38:03 -06:00
Yury Delendik
f4fa7aaf19 Merge pull request #5383 from Snuffleupagus/bug-1077808 
Fix searching for end of inline (EI) images with ASCII85Decode filters (bug 1077808)
 2014-12-18 10:03:27 -06:00
Tim van der Meij
36fce7db7e Test case for issue 5475 2014-12-17 22:46:47 +01:00
Tim van der Meij
16833159a9 Test case for issue 5549 2014-12-17 22:42:06 +01:00
Jonas Jenwald
184880a751 Fix searching for end of inline (EI) images with ASCII85Decode filters (bug 1077808) 
This patch changes searching for the end of inline image streams to rely on the EOD marker for the filters: ASCII85Decode and ASCIIHexDecode.
 2014-12-15 18:48:29 +01:00
Jonas Jenwald
3ea81019fe Add a (linked) test case for bug 1108753 (PR 5276) 
When submitting PR 5276 there wasn't a good PDF file to include in the test suite. However, with https://bugzilla.mozilla.org/show_bug.cgi?id=1108753, we now have a better source for a test file, hence this patch.
 2014-12-09 01:07:38 +01:00
Jonas Jenwald
df1364a993 Add a (linked) test case for bug 1064894 
This should have been part of PR 5284.
 2014-12-06 14:15:08 +01:00
Jonas Jenwald
78d0d269dc Fallback to the |Dummy| Pattern when we fail to parse a Shading Pattern (issue 5509) 2014-11-30 21:21:45 +01:00
Jonas Jenwald
5f32f80e34 Add a reduced test case for issue 5470 2014-11-04 16:16:48 +01:00
Jonas Jenwald
58cc39f329 Add a reduced test case for issue 5291 2014-10-25 11:35:13 +02:00
Yury Delendik
04390d8252 Merge pull request #5426 from fkaelberer/fixJpxOutOfPackets 
Fix JPX "Out of Packets" Error (issues 4358, 4659, 4814)
 2014-10-22 09:40:29 -05:00
Yury Delendik
9e7966a446 Merge pull request #5390 from Snuffleupagus/inline-jpeg-image-loading-test-case 
Add a reduced test case for PR 5286
 2014-10-22 09:38:31 -05:00
Yury Delendik
6b2c900722 Merge pull request #5401 from Snuffleupagus/bug-847420-test 
Add a reduced test case for bug 847420
 2014-10-22 08:32:20 -05:00
Jonas Jenwald
88c88d08e1 Add a reduced test case for PR 5286 2014-10-22 14:11:15 +02:00
fkaelberer
6337a430b3 Add test case for JPX "Out of packets" error 2014-10-22 10:43:02 +02:00
Jonas Jenwald
4ac4d49158 Avoid rendering invisible Type3 fonts (issue 5421) 2014-10-18 22:29:21 +02:00
Yury Delendik
2d7a34d692 Fixes decoding for CMYK jpegs. 2014-10-15 15:56:29 -05:00
Jonas Jenwald
0ffb54b95f Add a reduced test case for bug 847420 2014-10-12 22:36:50 +02:00
Brendan Dahl
2fc5e6a9ad Don't map glyphs to unicode non breaking space. 2014-10-02 10:58:56 -07:00
Jonas Jenwald
df2a4afd36 Use |toUnicode| when creating the glyph map for standard CIDFontType2 fonts without embedded font file 2014-09-27 13:20:04 +02:00
Yury Delendik
744c8e8d7e Merge pull request #5250 from Snuffleupagus/issue-5238 
Fix Symbol fonts without font file but with Encoding dictionary (issue 5238)
 2014-09-26 15:18:33 -05:00
Jonas Jenwald
3c759e296a Add support for MMType1 fonts with embedded font files 2014-09-18 16:10:46 +02:00
Jonas Jenwald
b16c973d9d Fix Symbol fonts without font file but with Encoding dictionary (issue 5238) 2014-09-16 21:38:53 +02:00
Yury Delendik
15681adbb9 Merge pull request #5245 from Snuffleupagus/issue-5244 
Further amend GlyphMapForStandardFonts (issue 5244)
 2014-09-16 10:12:07 -05:00
Yury Delendik
aa8d3d98f8 Fetches params in makeFilter 2014-09-09 08:29:31 -05:00
Yury Delendik
a19790d653 Merge pull request #5235 from Snuffleupagus/remove-duplicate-test-file 
Remove a duplicate PDF file from the test suite
 2014-09-08 11:03:37 -05:00
Jonas Jenwald
3ca2c3f4a7 Add ZapfDingbats testcase 2014-09-03 21:57:57 +02:00
Jonas Jenwald
be595d0721 Further amend GlyphMapForStandardFonts (issue 5244) 2014-09-01 10:51:22 +02:00
Jonas Jenwald
3152085b0d Remove a duplicate PDF file from the test suite 
The files issue3115.pdf and issue2337.pdf are identical, the only difference being that the first one is an `eq` test and the second one a `load` test. Hence there is no reason to keep the `load` test, since it's just a subset of the `eq` test.
 2014-08-24 16:23:25 +02:00
Yury Delendik
be998261cc Fixes Type3 negative font direction 2014-08-18 17:57:52 -05:00
Kalervo Kujala
0c5525dc8a CalRGB: optimize CalRGB calculations 
Also fix one silly mistake.
 2014-08-16 11:38:15 +03:00
Kalervo Kujala
1e4a7f981e implement CalRGB color space 
Both whitespace and blackspace support are implemented.
 2014-08-14 23:49:19 +03:00
Yury Delendik
fa53fcbf57 Merge pull request #5095 from Snuffleupagus/issue-5070 
Adjust the heuristics to recognize more cases of unknown glyphs for |toUnicode| (issue 5070)
 2014-08-05 17:41:38 -05:00
Jonas Jenwald
8ecbb4da05 Adjust the heuristics to recognize more cases of unknown glyphs for |toUnicode| (issue 5070) 2014-08-03 21:18:23 +02:00
Jonas Jenwald
70b934c7a5 Add reduced test-cases for issues 4875 and 4881 2014-08-03 18:34:52 +02:00
Jonas Jenwald
26f5b1b2d3 Add a couple of reduced test-cases for PR 4259 
PR 4259 fixed a large number of font bugs, but none of those where added as test-cases. This was, in my opinion, unfortunate since it increases the risk of regressions in the future when other font bugs are fixed.
This PR simply adds a few more test-cases, to improve our test coverage somewhat.
 2014-07-31 13:46:11 +02:00
Jonas Jenwald
50eeff2fab Add a reduced test-case for issue 4800 2014-07-30 22:15:06 +02:00
Jonas Jenwald
e5f249605c Add a reduced test-case for bug 1027533 2014-07-29 16:48:01 +02:00
Jonas Jenwald
2485f11829 Fix loading of PDF files with invalid or missing Type3 characters (issue 5039) 2014-07-24 15:03:22 +02:00
Jonas Jenwald
f13c217b25 Fix another seac regression (issue 4801) 2014-07-22 21:44:13 +02:00
Yury Delendik
53320ce734 Merge pull request #5012 from Snuffleupagus/issue-5010 
Prevent CMapFactory.create from failing by passing the necessary parameters from PartialEvaluator_readToUnicode (issue 5010)
 2014-07-22 10:54:35 -05:00
Jonas Jenwald
a7c786775d [CIDFontType2] Map characters missing in toUnicode to the private use area (bug 1028735 and issue 4881) 2014-07-05 00:18:51 +02:00
Jonas Jenwald
04975acceb Prevent CMapFactory.create from failing by passing the necessary parameters from PartialEvaluator_readToUnicode (issue 5010) 2014-06-27 00:46:16 +02:00
Jonas Jenwald
158790981c Don't blindly trust toUnicode when building toFontChar for non-standard fonts without a font file (issue 4934) 2014-06-14 22:59:08 +02:00
Yury Delendik
34298e4ba7 Adds test case for JPX COC marker 2014-06-13 18:22:42 -05:00
Nicholas Nethercote
7923eb7edb Fix mishandling of incomplete, inverted masks. 2014-06-13 06:14:52 -07:00
Yury Delendik
d379e31d7b Adds CMYK JPEG test 2014-06-03 08:56:16 -05:00
Jonas Jenwald
3e1db41ddd Fix loading of fonts with empty font files (bug 866395 and issue 3522) 2014-05-18 21:41:06 +02:00
Jonas Jenwald
b907e15a90 Build paths for glyph accents when drawing text as curves 2014-05-14 00:04:44 +02:00
Yury Delendik
b7bb016b98 Missing test for #2537 (e4c3b4501d) 2014-05-02 14:04:16 -05:00
Jonas Jenwald
747dec16b2 Prevent trying to map characters to the specials unicode block in adjustMapping (issue 4650) 2014-04-28 23:33:54 +02:00
Yury Delendik
98e023e464 Guesses Type1C font type based on file content 2014-04-24 11:48:18 -05:00
Yury Delendik
bf3a2488df Recognizes ascii type1 encoding 2014-04-17 07:52:33 -05:00
Brendan Dahl
b242826d29 Fix seac regression. 2014-04-11 09:55:39 -07:00
Yury Delendik
003e94885b Tests for text layer 2014-04-10 19:22:13 -05:00
Yury Delendik
9ccdbbcb55 Merge pull request #4574 from Snuffleupagus/bug-850854 
Handle 'space' character correctly in WinAnsiEncoding (bug 850854)
 2014-04-09 14:36:49 -05:00
Jonas Jenwald
9e6c66be12 Handle 'space' character correctly in WinAnsiEncoding (bug 850854) 2014-04-08 13:07:29 +02:00
Jonas Jenwald
8fc4ebd5cb Handle 'space' character correctly in MacRomanEncoding (bug 878026) 2014-04-07 20:59:26 +02:00
Yury Delendik
1801fb2c37 Merge pull request #4474 from chriskr/draw-image-subpixel-support 
Introduce paintSolidColorImageMask command to handle 1x1 solid image
 2014-03-19 14:31:15 -05:00
Christian Krebs
543117dd0e Added TC for issue 4436 2014-03-19 13:37:53 +01:00
Thorben Bochenek
1d663876b1 Add load test for Issue #4461 2014-03-18 14:10:44 +01:00
Basil A. Zabairatsky
555d33ffc7 Support for the image mask in higher resolution than the image itself 2014-03-07 02:16:39 +06:00
Yury Delendik
a583c319a1 Implements shading types 4-7 2014-01-27 20:35:51 -06:00
Jonas Jenwald
575bdd8863 Fix loading of fonts with invalid encoding name entry (bug 859204 and 878112) 2014-01-21 02:03:28 +01:00
Brendan Dahl
508b00a34f Merge pull request #4071 from yurydelendik/bug921760 
Adds glyph mapping for standard fonts
 2014-01-08 12:36:54 -08:00
Brendan Dahl
bac4133f21 Merge pull request #4068 from yurydelendik/bug864847 
Adjusts heuristic for disabling Symbol encoding
 2014-01-08 10:48:18 -08:00
Yury Delendik
4d01ff4079 Merge pull request #4062 from kkujala/calgray 
calgray: fix getRgbBuffer problem
 2014-01-07 10:54:09 -08:00
Brendan Dahl
2e7c71c75e Merge pull request #4011 from Rob--W/issue-3885 
Set eof to true at the end of a FlateStream
 2014-01-07 10:52:37 -08:00
Yury Delendik
51b958dc2b Adds glyph mapping for standard fonts 2014-01-03 14:17:50 -06:00
Brendan Dahl
1bada35388 Merge pull request #4001 from jryans/clean-test-pdfs 
Clean up test PDF references
 2014-01-03 09:21:18 -08:00
Yury Delendik
5973d40afe Adjusts heuristic for disabling Symbol encoding 2014-01-02 18:44:11 -06:00
Kalervo Kujala
4c040dd955 calgray: fix getRgbBuffer problem 
This fixes issue 3903.
 2014-01-01 23:49:03 +02:00
Jonas Jenwald
e6c805490b [JBIG2] Fix getting decodeParms when it's an array 2013-12-19 20:23:58 +01:00
Rob Wu
4ff1d45f16 Add pdf from issue 3885 to tests 
Source: https://www.dropbox.com/s/ooqk82fq0gr5p6f/test-min-notext-opt.pdf
 2013-12-19 18:38:44 +01:00
J. Ryan Stinnett
ea0ca0f810 Clean up test PDF references 2013-12-16 18:39:17 -06:00
Jonas Jenwald
b1c5ef9ccc Fix loading of fonts that are not referenced by an object identifier 2013-12-17 00:19:31 +01:00
Brendan Dahl
29ee96cc67 Merge pull request #3927 from Snuffleupagus/issue-3925 
Prevent updating the current transformation matrix when the stateStack is empty
 2013-11-18 14:04:56 -08:00
Brendan Dahl
ff64b50582 Merge pull request #3931 from yurydelendik/bug900822 
Allocates bigger hashData buffer
 2013-11-18 13:09:40 -08:00
Yury Delendik
2b63cd7e62 Allocates bigger hashData buffer 2013-11-18 07:48:06 -06:00
Jonas Jenwald
564ae6e4f7 Prevent updating the current transformation matrix when the stateStack is empty 2013-11-17 01:54:14 +01:00
Brendan Dahl
7bdee4069c Merge pull request #3848 from brendandahl/page-refs 
Don't traverse all pages to get a single page.
 2013-11-13 17:02:11 -08:00
Brendan Dahl
c2d65fc4ab Don't traverse all pages to get a single page. 2013-11-13 15:27:46 -08:00
Yury Delendik
82a9a13e5f Fixes glyphs with invalid flags 2013-11-13 13:45:59 -06:00
Brendan Dahl
bd6871a1cd Merge pull request #3884 from yurydelendik/bug868745 
Resizes loca table when needed
 2013-11-11 14:59:18 -08:00
Tim van der Meij
6be8a2bd83 Merge pull request #3882 from yurydelendik/issue3438 
Ignoring glyphs without points
 2013-11-08 14:21:17 -08:00
Yury Delendik
57e2a667ee Fixes cvt table length; removes cvt when hints invalid 2013-11-08 11:38:36 -06:00
Yury Delendik
d4167b62c8 Merge pull request #3890 from sriram-dev/3205-word-spacing 
correct word spacing
 2013-11-08 09:18:00 -08:00
Brendan Dahl
e076eeb5bd Merge pull request #3877 from yurydelendik/issue1171 
Skipping empty font tables
 2013-11-08 09:12:04 -08:00
Sriram
8dad6d6e8a Fix word spacing in Type 0 fonts 
Fix word spacing in Type 0 font

correct word spacing

correct word spacing in type 0 font

fix word spacing
 2013-11-08 20:48:30 +05:30
Brendan Dahl
18d8557abd Merge pull request #3875 from yurydelendik/issue3025 
Removes duplicate entries after reading cmap table
 2013-11-07 12:29:25 -08:00
Brendan Dahl
c8e021dfa6 Merge pull request #3867 from yurydelendik/pfb 
Workaround for some bad Type1 data
 2013-11-06 11:14:42 -08:00
Jonas Jenwald
4ae3802484 Fix undefined group bounding box 2013-11-04 18:16:33 +01:00
Yury Delendik
175341cb0d Resizes loca table when needed 2013-11-03 07:29:29 -06:00
Yury Delendik
93076ced03 Ignoring glyphs without points 2013-11-02 17:07:13 -05:00
Yury Delendik
bbda42110b Skipping empty font tables 2013-11-01 19:05:17 -05:00
Yury Delendik
bb2570c9c1 Removes duplicate entries after reading cmap table 2013-11-01 16:30:28 -05:00
Yury Delendik
cd44093891 Workaround for some bad Type1 data 2013-11-01 13:58:33 -05:00
Yury Delendik
95d9107d8b Fixes reading Type1 FontBBox data for usWin values 2013-11-01 11:33:30 -05:00
Yury Delendik
83e17c2953 Avoiding 'pc is undefined' failures 2013-10-30 11:14:13 -05:00
Yury Delendik
19485c34c8 Merge pull request #3798 from brendandahl/intersect-bbox 
Intersect group bounding box with the current canvas dimensions.
 2013-10-25 13:42:56 -07:00
Kalervo Kujala
a5bf02573d Implement initial CalGray support 
Gamma and Whitepoint are supported in this patch for CalGray.
Blackpoint is not supported.
 2013-10-13 19:55:42 +03:00
Brendan Dahl
29b89f1f1e Intersect group bounding box with the current canvas dimensions. 2013-10-10 12:41:11 -07:00
Yury Delendik
e97e0032df Merge pull request #3750 from brendandahl/cidfonttype0c 
Proper glyph selection for CIDFontType0C fonts.
 2013-10-02 15:49:52 -07:00
Brendan Dahl
f79c182314 Proper glyph selection for CIDFontType0C fonts. 2013-09-30 21:40:28 -07:00
Sriram
f6eee819e2 Transposed feature for text decoding in jbig2 2013-09-26 20:49:02 +02:00
Brendan Dahl
f32e65b19f Read multi-byte character codes based on codespace ranges. 2013-09-25 10:32:04 -07:00
Yury Delendik
0fc8bac7c0 Merge pull request #3570 from brendandahl/encoding-wip 
Fix handling of multiply-encoded glyphs.
 2013-08-28 13:51:39 -07:00
Brendan Dahl
547a7aa862 Merge pull request #3615 from yurydelendik/stopindexing 
Stops objects indexing at the end
 2013-08-26 10:33:54 -07:00
Yury Delendik
1f232ded90 Stops objects indexing at the end 2013-08-23 13:03:30 -05:00
Brendan Dahl
db591769a4 Fix handling of multiply-encoded glyphs. 2013-08-22 10:12:16 -07:00
Brendan Dahl
bb2529de03 Move the creation of canvas path fonts to the worker. 2013-08-19 16:33:20 -07:00
Jonas
628f4aaf81 Enable loading of PDFs with undefined or missing stream lengths 2013-08-16 16:32:40 +02:00
Tim van der Meij
b2b922b866 Support for CMap GBKp-EUC-H 2013-08-11 10:35:56 +02:00
Jonas
d90ad429f6 Enable loading of PDFs with invalid document information dictionaries 2013-08-08 19:40:54 +02:00
Yury Delendik
f7d2a09bf8 Merge pull request #3506 from brendandahl/base-transform 
Paint patterns relative to content base transformation.
 2013-07-30 14:54:36 -07:00
Yury Delendik
34177b01a4 Fixes glyph 0 in CIDTypeFont2 2013-07-29 15:24:32 -05:00
Brendan Dahl
2aecbe874e Paint patterns relative to content base transformation. 2013-07-22 14:52:44 -07:00
Brendan Dahl
a5cc8d1ec3 Merge pull request #3464 from yurydelendik/bug889327 
Fixes ASCIIHex decoding
 2013-07-16 10:32:35 -07:00
Brendan Dahl
6c6719efeb Merge pull request #3436 from yurydelendik/jpeg-cmyk 
Removes browser decoding optimization for JPEG CMYK
 2013-07-12 17:54:12 -07:00
Yury Delendik
8ee9db45ef Fixes ASCIIHex decoding 2013-07-11 13:33:29 -05:00
Brendan Dahl
d71948038f Merge pull request #3439 from yurydelendik/smask-preblend 
Takes SMask's preblending in account
 2013-07-09 13:26:44 -07:00
Brendan Dahl
b0f78609b3 Merge pull request #3386 from yurydelendik/ttf-refactor 
Refactoring of TrueType code and implementation of OpenType font repairing
 2013-07-08 22:11:31 -07:00
Yury Delendik
48146745b9 Tests for OpenType fonts 2013-07-08 21:11:07 -05:00
Yury Delendik
419bee1314 Takes SMask's preblending in account 2013-07-02 14:27:06 -05:00
Yury Delendik
5e5b66f688 Removes browser decoding optimization for JPEG CMYK 2013-07-02 09:46:14 -05:00
Yury Delendik
ba87d2fe11 Merge pull request #3373 from SSk123/master 
rotation causes textLayer to get messed up
 2013-06-29 17:24:12 -07:00
Srishti
21a8d62624 Fixes Text rotation issue #2095 2013-06-30 03:52:30 +05:30
Brendan Dahl
5781eb9c44 Merge pull request #3394 from yurydelendik/test-password 
Enables testing with password
 2013-06-27 17:34:14 -07:00
Brendan Dahl
c065b817f3 Merge pull request #3390 from yurydelendik/jpgjs-2 
Implements FFC1 marker (and syncs with jpgjs)
 2013-06-27 16:24:12 -07:00
Brendan Dahl
a0528a5ea8 Merge pull request #3375 from yurydelendik/bug867484 
Fixes missing compressed object detection
 2013-06-27 13:36:53 -07:00
Brendan Dahl
07fb66dcb4 Merge pull request #3391 from brendandahl/font-cache 
Cache fonts by reference.
 2013-06-27 13:33:09 -07:00
Yury Delendik
27c8291ea1 Adds test for issue 3371 and enables testing with password. 2013-06-25 19:56:47 -05:00
Yury Delendik
8561d2646b Merge pull request #3393 from brendandahl/no-resources 
Handle annotations with no resources.
 2013-06-25 16:40:03 -07:00
Brendan Dahl
b22bc2daa5 Merge pull request #3374 from yurydelendik/ei-search 
Improves search of EI (end of inlined image)
 2013-06-25 15:19:41 -07:00
Brendan Dahl
e62ab300f1 Handle annotations with no resources. 2013-06-25 14:22:03 -07:00
Yury Delendik
71c67976af Implements FFC1 marker (and syncs with jpgjs) 2013-06-25 12:35:34 -05:00
Brendan Dahl
a8ad07ccbf Cache fonts by reference. 2013-06-25 10:33:53 -07:00
Jonas
d206a1ccdc Fix regression from issue 3312 2013-06-24 17:21:12 +02:00
Yury Delendik
004bd848c8 Merge pull request #2956 from vyv03354/cmap4_fpgm 
Add more sanitizations to TT font programs
 2013-06-23 12:33:18 -07:00
Yury Delendik
7bef903411 Fixes missing compressed object detection 2013-06-21 18:04:31 -05:00
Yury Delendik
c68d125f17 Improves search of EI (end of inlined image) 2013-06-21 17:03:03 -05:00
Yury Delendik
7b6d247fbc Merge pull request #3314 from brendandahl/annotation-form-tx 
Annotation form tx
 2013-06-01 17:40:33 -07:00
Brendan Dahl
1c6189df25 Add tx annotation test file. 2013-05-31 14:13:23 -07:00
Yury Delendik
702da7f3ea Skips failed-to-download tests 2013-05-30 17:58:48 -05:00
Yury Delendik
b281c91c19 Merge pull request #3307 from yurydelendik/annotation-link-border 
Annotation link border
 2013-05-29 20:56:15 -07:00
Yury Delendik
d8e3f1da72 Adds missing link-annotation-border file and lint error 2013-05-29 22:05:53 -05:00
Brendan Dahl
59f2e71738 Merge pull request #3268 from yurydelendik/issue-3207 
Fixes reading unordered Subrs in Type1
 2013-05-29 14:09:13 -07:00
Yury Delendik
b0ea064e13 Test for #3263 2013-05-16 11:39:39 -05:00
Yury Delendik
8e298acb67 Fixes reading unordered Subrs in Type1 2013-05-16 11:21:47 -05:00
Brendan Dahl
e2286d5086 Merge pull request #3259 from colbat/broken-pdf-link-kdchart-fix 
Fixes a broken pdf link for kdchart.pdf
 2013-05-15 12:50:46 -07:00
colbat
d7bba4e228 Fixes a broken pdf link for kdchart.pdf 2013-05-15 21:31:17 +02:00
eug48
bae7b54f5f Test for issue #2881 2013-05-10 12:57:00 +10:00
Yury Delendik
ea6333028a Merge pull request #3187 from brendandahl/cid-glyph-selection 
Fix glyph selection for CID fonts that don't actually have CID font files.
 2013-05-03 16:21:35 -07:00
Brendan Dahl
c5c2f7a773 Fix type3 font loading regression. 2013-05-03 11:13:45 -07:00
Brendan Dahl
e128f8bb47 Fix glyph selection for CID fonts that don't actually have CID font files. 2013-05-01 16:42:25 -07:00
vyv03354
cc5cba8bec Strip TT programs if it's invalid 2013-05-02 06:07:46 +09:00
Brendan Dahl
cec200a664 Ignore malformed dictionary entries. 2013-04-30 15:29:25 -07:00
Yury Delendik
65a884c421 Merge pull request #3075 from brendandahl/font-encoding 
Fix priority of which font encoding is used.
 2013-04-30 09:40:52 -07:00
Yury Delendik
b52274d2eb Merge pull request #3102 from brendandahl/sub-matrix 
Normalize CFF CID sub matrices to work on windows.
 2013-04-29 20:09:10 -07:00
Mack Duan
30e127d848 Do not cache content stream 2013-04-19 14:07:15 -07:00
Brendan Dahl
3cba5a0c8a Normalize CFF CID sub matrices to work on windows. 2013-04-15 16:14:07 -07:00
Mack Duan
ef423ef30c Implement progressive loading of PDFs 2013-04-12 16:13:22 -07:00
Brendan Dahl
0f41b2db44 Fix priority of which font encoding is used. 2013-04-10 09:51:06 -07:00
vyv03354
e39c34584a Refactor 'cmap' generation 2013-04-10 01:39:13 +09:00
Brendan Dahl
09b52d7663 Fix lab colorspace decoding and rgb conversion. 2013-04-03 10:36:09 -07:00
Yury Delendik
bb36833b4e Merge pull request #2947 from brendandahl/decoding 
Fix where image component decoding takes place.
 2013-04-02 08:54:03 -07:00
Yury Delendik
7e8c45bd83 Merge pull request #2854 from allstarschh/hmm_pdf_not_found 
Remove hmm.pdf in test
 2013-04-02 08:04:21 -07:00
Yury Delendik
5839fef84c Merge pull request #2945 from mduan/annotation 
Add support for appearance streams in annotations
 2013-04-01 19:42:17 -07:00
vyv03354
7ad3e46ca8 Correct a typo in DeviceRgbCS_getRgbBuffer 2013-03-24 17:51:24 +09:00
Mack Duan
79831d7ec5 Support rendering appearance streams for annotations 2013-03-19 12:51:28 -07:00
Yury Delendik
6cb762246a Merge pull request #2936 from brendandahl/trans-groups2 
Add basic support for transparency groups.
 2013-03-18 14:48:37 -07:00
vyv03354
9e43ad0673 Implement "B5pc-H" CMap 2013-03-16 19:46:10 +09:00
Brendan Dahl
93b99e7352 Fix where image component decoding takes place. 2013-03-14 14:06:44 -07:00
Brendan Dahl
725cd5407f Add basic support for transparency groups. 2013-03-12 17:20:38 -07:00
Brendan Dahl
523aa9c152 Add support for blend modes. 2013-03-11 10:23:47 -07:00
vyv03354
3529658ac5 Regression test for issue 2842 2013-03-10 11:24:27 +09:00
Brendan Dahl
0e14f0ccae Merge pull request #2818 from yurydelendik/seac 
Seac support for Windows
 2013-03-05 09:02:54 -08:00
allstars.chh
1faca19021 update manifest of hmm.pdf 2013-03-05 11:33:50 +08:00
Yury Delendik
a3b2ad30fa Adds endchar with 4 arguments test. 2013-03-04 14:28:04 -06:00
Yury Delendik
4c061cdbf4 Merge pull request #2875 from vyv03354/tounicode 
Convert CID fonts using "ToUnicode" CMap if available
 2013-03-03 12:04:42 -08:00
vyv03354
9310e852db Pass commonObjs to TilingPattern constructor 
Broken example: http://www.eiken.or.jp/eiken/apply/private/flow/pdf/ichiji.pdf
 2013-03-03 21:36:44 +09:00
vyv03354
6c3d66fb46 Convert CID fonts using "ToUnicode" CMap if available 2013-03-03 15:00:49 +09:00
Yury Delendik
32938d3a66 Merge remote-tracking branch 'mozilla/master' into cidtype2 
Conflicts:
	test/test_manifest.json
 2013-03-02 16:09:00 -06:00
vyv03354
96f6fcf8ba Convert cid to Unicode when rebuilding Type 2 CID fonts encoded with non-Identity CMap 2013-03-02 21:25:35 +09:00
vyv03354
c9ee7b9bfa Implement "90pv" CMap 2013-03-02 11:02:35 +09:00
Kalervo Kujala
6f65fef64b Sharpen the patterns. 
Draw the patterns with the intended resolution instead of scaling
afterwards. Scaling leads to unclear patterns.

Also:
Make TilingPattern function for paintType switch case.
Make TilingPattern function for bbox clipping.
Make TilingPattern functions for scaling code.
Increase MAX_PATTERN_SIZE to 4096.
Add Singular Value Decomposition function.
 2013-02-28 22:32:43 +02:00
Yury Delendik
e4161f2789 Merge pull request #2826 from vyv03354/83pv 
Implement "83pv" CMap and fix CIDFontType0 handling
 2013-02-28 08:16:33 -08:00
Mack Duan
70f788a2a5 Merge pull request #2838 from allstarschh/issue_2829_test 
Add Support for big5 encoding.
 2013-02-27 17:53:36 -08:00
allstars.chh
d67b4ed53b test for issue2829. 2013-02-28 08:56:12 +08:00
Brendan Dahl
06a49b295a Merge pull request #2786 from yurydelendik/jbig2-len 
JBIG2: finds end of a segment when length is not specified
 2013-02-27 10:05:52 -08:00
vyv03354
4413262976 Implement "83pv" CMap and fix CIDFontType0 handling 2013-02-28 00:44:38 +09:00
Brendan Dahl
a13f7964b1 Merge pull request #2686 from vyv03354/bug770409 
Implement vertical writing
 2013-02-25 12:47:47 -08:00
Brendan Dahl
b89d98eede Merge pull request #2782 from yurydelendik/jbig2-text-align 
Fixes symbols positioning in JBIG2
 2013-02-25 09:54:05 -08:00