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1008 Commits

Author SHA1 Message Date
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
Yury Delendik
f4dbd69e06 Merge pull request #5595 from fkaelberer/useBinarySearchToFindVisibleElements 
Use binary search in getVisibleElements()
 2015-03-09 23:11:50 -05:00
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
82f73bc9f4 Add a |text| test-case for issue 5421 
Prior to PR 4259, we *incorrectly* ignored `toUnicode` for Type3 fonts. Since we now handle that correctly, this patch adds a `text` test-case to prevent regressions.
 2015-03-03 13:13:34 +01:00
fkaelberer
a78bb6b946 Use binary search in getVisibleElements() 2015-03-01 17:41:20 +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
Jonas Jenwald
00ee6bd6b6 Merge pull request #5693 from collinanderson/whitespace 
cleaned whitespace
 2015-02-28 10:09:21 +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
Collin Anderson
54e984c763 cleaned whitespace 2015-02-17 11:07:37 -05:00
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
5332c02a02 Fix lint error: "test/webserver.js: line 177, col 106, Line is too long." 2015-01-08 12:22:34 +01:00
Yury Delendik
4ec132a2ba Adds encoding for test server index page. 2015-01-07 21:35:48 -06:00
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
Yury Delendik
a737e5b706 Merge pull request #5437 from Snuffleupagus/bug-878194-eq-test 
Change bug878194 to an |eq| test
 2014-10-27 08:32:03 -07:00
Jonas Jenwald
58cc39f329 Add a reduced test case for issue 5291 2014-10-25 11:35:13 +02:00
Jonas Jenwald
bf0d03bccd Change bug878194 to an |eq| test 2014-10-23 14:19:05 +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
ccd7ae33e4 Merge pull request #5352 from Snuffleupagus/issue-2840 
Use |toUnicode| when creating the glyph map for standard CIDFontType2 fonts without embedded font file
 2014-10-08 10:09:10 -07:00
Tim van der Meij
b215af30d3 Require destinations when they are needed and do not fetch all of them in advance 2014-10-06 22:26:18 +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
Yury Delendik
4189c78488 Merge pull request #5308 from Snuffleupagus/fonts-mmtype1 
Add support for MMType1 fonts with embedded font files
 2014-09-25 08:08:25 -05:00
Jonas Jenwald
dc5b0d251f Improve the getData unit test 
As a follow-up to PR #4795, this patch improves the `getData` unit test to ensure that the returned data is of the expected type and of the correct length.
 2014-09-23 13:16:58 +02:00
Mitar
2f72ac1255 textLayer is not used anymore in render context. 
It should be removed to prevent confusion when reading the code.
 2014-09-19 15:13:01 -07:00
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
ffb613bbac Merge pull request #5275 from Snuffleupagus/exception-propagation 
Fix the exception propagation when rejecting workerReadyCapability
 2014-09-16 10:05:34 -05:00
Yury Delendik
8206894d24 Merge pull request #5247 from Rob--W/wiki-test-link-gen 
Fix links to wiki subsections and remove TextDecoder feature tests
 2014-09-09 10:12:46 -05:00
Yury Delendik
aa8d3d98f8 Fetches params in makeFilter 2014-09-09 08:29:31 -05:00
Jonas Jenwald
27a80f3b88 Add unit test for |MissingPDFException| 2014-09-08 22:34:26 +02:00
Jonas Jenwald
6077e93275 In test/unit/api_spec.js rename the function waitsForPromise to waitsForPromiseResolvedand add a waitsForPromiseRejected function 2014-09-08 22:34:26 +02:00
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
Tim van der Meij
1d9dc37337 Merge pull request #5248 from Snuffleupagus/getStats-unit-test 
Add getStats unit test
 2014-09-05 19:17:43 +02:00
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
fb7489ffd0 Add getStats unit test 
Since some Telemetry data depends on `getStats`, having a unit test should make it more diffucult to accidentally break this without noticing.
 2014-08-30 22:12:34 +02:00
Rob Wu
b57d35034c Remove TextDecoder feature tests 
TextDecoder is not required by PDF.js any more, and the wiki entry has been deleted as well:
13ddaa9845...09aac34e58
 2014-08-30 10:55:00 +02:00
Rob Wu
fe598d1a55 Update link-to-wiki generator 2014-08-30 10:51:50 +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
Jonas Jenwald
9f1e140c4f Add unit test for PDF file loaded as typed array 2014-08-15 17:21:46 +02:00
Yury Delendik
fa8d385818 Merge pull request #5165 from kkujala/calrgb 
implement CalRGB color space
 2014-08-15 10:19:49 -05:00
Kalervo Kujala
1e4a7f981e implement CalRGB color space 
Both whitespace and blackspace support are implemented.
 2014-08-14 23:49:19 +03:00
Jonas Jenwald
b201cc4940 Remove the remaining references to cidmaps.js from the test suite 2014-08-14 12:42:57 +02:00
Jonas Jenwald
1fb404aff2 Fix CMap unit tests 
When the binary CMaps were added, some of the relevant unit tests were not changed. This patch updates them, so that we actually test the current implementation.
What's somewhat troubling here is that we currently have CMap unit tests that passes, *despite* not working as intended (the CMap files doesn't load).
 2014-08-14 12:36:49 +02:00
Jonas Jenwald
06b5d97bc6 Remove two instances of leftover console.log debug statements 
The `console.log` statement in evaluator_spec.js is obviously not needed. In obj.js it could have been replaced by `info`, but that seemed unnecessary given the already existing `error`.
 2014-08-13 14:29:46 +02:00
Jonas Jenwald
c3691500fa Merge pull request #5172 from nnethercote/readCharCode-retval 
Avoid an allocation in readCharCode().
 2014-08-13 11:03:07 +02:00
Nicholas Nethercote
61e6b576d4 Avoid an allocation in readCharCode(). 
readCharCode() returns two values, and currently allocates a length-2
array on every call to do so. This change makes it instead us a
passed-in object which can be reused.

This tiny change reduces the total JS allocations done for the document
in Mozilla bug 992125 by 4.2%.
 2014-08-12 16:12:58 -07:00
Jonas Jenwald
fc5ad8a8d6 Add even more unit tests for the API 
This patch replaces most of the remaining TODOs in test/unit/api_spec.js with actual tests.
 2014-08-12 12:09:31 +02:00
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
cb4a847347 Merge pull request #5134 from yurydelendik/fun4 
Improves speed of the functions
 2014-08-05 23:51:03 +02:00
Yury Delendik
6865c284a7 Merge pull request #5111 from nnethercote/better-cidchars 
Represent cid chars using integers, not strings.
 2014-08-04 22:26:55 -05:00
Yury Delendik
f750e35224 Optimizes functions to not create arrays 2014-08-04 11:23:11 -05:00
Yury Delendik
cb81bd6be6 Compiles some of the FunctionType 4 2014-08-04 11:21:31 -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
c0cbf5f458 Merge pull request #5109 from timvandermeij/strict-equalities-test 
Use strict equalities in test/*
 2014-08-01 13:27:25 +02:00
Nicholas Nethercote
adf58ed687 Represent cid chars using integers, not strings. 
cid chars are 16-bit unsigned integers. Currently we convert them to
single-char strings when inserting them into the CMap, and then convert
them back to integers when extracting them from the CMap. This patch
changes CMap so that cid chars stay in integer format throughout, saving
both time and space.

When loading the PDF from issue #4580, this change reduces peak RSS from
~600 to ~370 MiB. It also improves overall speed on that PDF by ~26%,
going from 724 ms to 533 ms.
 2014-08-01 02:35:17 -07:00
Tim van der Meij
b0349cd184 Use strict equalities in test/unit/{function_spec, stream_spec, testreporter}.js 2014-07-31 23:08:55 +02:00
Tim van der Meij
e525902241 Use strict equalities in test/driver.js 2014-07-31 23:08:54 +02:00