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Author SHA1 Message Date
Tim van der Meij
57246c15c7 Update links to point to the Internet Archive for issue1597, issue2627 and kdchart 2016-01-17 14:36:17 +01:00
Jonas Jenwald
da75671199 Remove 'issue2537.pdf.link', since it has been replaced with a reduced test-case 
In PR 4732, Yury replaced the linked test, but apparently the .link file stuck around despite not being needed anymore.

Re: PR 6854.
 2016-01-17 14:04:00 +01:00
Jonas Jenwald
f80a6efce3 Issue 6854 - Update the link locations to point to the Internet Archive for tests: issue2829, issue2853, issue2881, issue3062, issue3999 2016-01-17 13:15:42 +01:00
Jonas Jenwald
b4020047bc Replace the linked test-case for issue 1155 with a reduced one 
As part of the link cleanup in issue 6854, obtaining this file through the Internet Archive didn't work.
However, given that the file was added in order to test an issue with `CropBox/MediaBox`, a reduced test-case should do just fine instead.

Please refer to issue 1155, and PR 1212.
 2016-01-16 16:00:37 +01:00
Tim van der Meij
e54edd1128 Merge pull request #6883 from Snuffleupagus/issue-6854-10 
Issue 6854 - Update the link locations to point to the Internet Archive for tests: issue2129, issue2139, issue2386, issue2442, issue2531
 2016-01-16 14:49:52 +01:00
Jonas Jenwald
92fa439eac Remove 'tcpdf_033.pdf.link', since it has been replaced with a reduced test-case 
In PR 1556 Brendan replaced the linked test, but apparently the `.link` file stuck around despite not being needed anymore.

Re: PR 6854.
 2016-01-16 12:33:11 +01:00
Jonas Jenwald
2bdffdd7b0 Issue 6854 - Update the link locations to point to the Internet Archive for tests: issue2129, issue2139, issue2386, issue2442, issue2531 2016-01-16 12:10:48 +01:00
Jonas Jenwald
b7fe79c026 Merge pull request #6881 from timvandermeij/issue-6854-4 
Update links to point to the Internet Archive for issue3384, issue3848, issue3903, issue3925 and issue5592
 2016-01-16 12:02:33 +01:00
Jonas Jenwald
d52495a9c8 [TrueType] Recover from a missing "glyf" table by replacing it with dummy data, utilizing the existing code in sanitizeGlyphLocations 
It seems to be fairly common for OCR software to include incomplete TrueType fonts, notable missing the "glyf" table, in PDF files. Since we currently reject such fonts, the result is that text-selection/copying is broken.

This patch contains a suggested approach to try and use these kind of broken fonts, by using existing code in `sanitizeGlyphLocations` to replace a missing "glyf" table with dummy data.

Fixes 4684.
Fixes 6007.
Fixes 6829.
 2016-01-15 21:44:59 +01:00
Tim van der Meij
4155dfeb19 Update links to point to the Internet Archive for issue3384, issue3848, issue3903, issue3925 and issue5592 2016-01-15 21:44:59 +01:00
Tim van der Meij
159eb6d46c Update links to point to the Internet Archive for issue818, issue919, jai, liveprogramming and mao 2016-01-15 21:26:37 +01:00
Jonas Jenwald
223249fe2c Issue 6854 - Update the link locations to point to the Internet Archive for tests: issue1878, issue1912, issue1936, issue1998, issue2006 2016-01-15 18:22:03 +01:00
Tim van der Meij
7f821f5b78 Merge pull request #6876 from Snuffleupagus/issue-6854-8 
Issue 6854 - Update the link locations to point to the Internet Archive for tests: issue1709, issue1721, issue1729, issue1796, issue1810
 2016-01-15 16:38:45 +01:00
Jonas Jenwald
b03703f20c Issue 6854 - Update the link locations to point to the Internet Archive for tests: issue1709, issue1721, issue1729, issue1796, issue1810 2016-01-15 13:55:56 +01:00
Jonas Jenwald
93088ce342 Issue 6854 - Update the link locations to point to the Internet Archive for tests: issue1466, issue1629, issue1658, issue1685, issue1687 2016-01-15 13:30:24 +01:00
Tim van der Meij
5336a5363f Merge pull request #6871 from Snuffleupagus/issue-6854-6 
Issue 6854 - Update the link locations to point to the Internet Archive for tests: issue1233, issue1257, issue1309, issue1317, issue1419
 2016-01-15 01:04:40 +01:00
Tim van der Meij
8e58c8bc3d Merge pull request #6869 from Snuffleupagus/issue-6854-5 
Issue 6854 - Update the link locations to point to the Internet Archive for tests: issue1049, issue1096, issue1127, issue1133, issue1169
 2016-01-15 00:50:05 +01:00
Tim van der Meij
e6ff1a4179 Merge pull request #6866 from Snuffleupagus/issue-6854-4 
Issue 6854 - Update the link locations to point to the Internet Archive for tests: html5checker, hudsonsurvey, ichiji, issue1010, issue1015
 2016-01-15 00:24:06 +01:00
Jonas Jenwald
01bb6b4e98 Issue 6854 - Update the link locations to point to the Internet Archive for tests: issue1233, issue1257, issue1309, issue1317, issue1419 2016-01-14 17:24:26 +01:00
Tim van der Meij
8318c8203c Merge pull request #6311 from yurydelendik/clean_test_manifest 
Cleans test manifest from absent files.
 2016-01-14 17:13:16 +01:00
Jonas Jenwald
850fa35040 Issue 6854 - Update the link locations to point to the Internet Archive for tests: issue1049, issue1096, issue1127, issue1133, issue1169 2016-01-14 12:06:30 +01:00
Jonas Jenwald
ff79c56fa3 Merge pull request #6865 from timvandermeij/hmm 
Update the linked test case hmm.pdf to point to the intended version
 2016-01-14 11:48:32 +01:00
Jonas Jenwald
86f97d8e64 Issue 6854 - Update the link locations to point to the Internet Archive for tests: html5checker, hudsonsurvey, ichiji, issue1010, issue1015 2016-01-13 18:11:35 +01:00
Yury Delendik
18f0531619 Cleans test manifest from absent files. 2016-01-13 09:40:21 -06:00
Jonas Jenwald
38645f5701 Merge pull request #6864 from timvandermeij/issue6854-2 
Update links to point to the Internet Archive for ohkubo-SS04, pal-o47, pdf, piperine and preistabelle
 2016-01-13 16:33:35 +01:00
Tim van der Meij
17b639bfc5 Update the linked test case hmm.pdf to point to the intended version 
The test case was changed in 1faca19021 because the original file was not available anymore. However, its hash was also changed, meaning that we do not test the intended version anymore.

This patch makes sure that we test the intented version by reverting to
the original hash and using a link, also pointing to the Internet
Archive, with the original file.
 2016-01-13 16:30:26 +01:00
Yury Delendik
51b59bc86f Merge pull request #6853 from Snuffleupagus/issue-3666-test-link 
Update the link location for 'issue3666.pdf' to point to the Internet Archive
 2016-01-13 08:49:40 -06:00
Tim van der Meij
c6ad1b573b Update links to point to the Internet Archive for ohkubo-SS04, pal-o47, pdf, piperine and preistabelle 2016-01-13 14:59:21 +01:00
Jonas Jenwald
239846f0d6 Issue 6854 - Update the link locations to point to the Internet Archive for tests: cable, fips197, fit11-talk, geothermal, hmm 2016-01-12 21:35:23 +01:00
Tim van der Meij
7e2f1f43e4 Merge pull request #6860 from Snuffleupagus/issue-6854-2 
Issue 6854 - Update the link locations to point to the Internet Archive for tests: artofwar, bpl13210, bug766138, bug808084, bug887152
 2016-01-12 16:34:00 +01:00
Jonas Jenwald
a20883ac79 Issue 6854 - Update the link locations to point to the Internet Archive for tests: artofwar, bpl13210, bug766138, bug808084, bug887152 2016-01-12 15:51:39 +01:00
Tim van der Meij
3df2b1141c Update five linked test cases to point to the Internet Archive 2016-01-12 15:00:36 +01:00
Jonas Jenwald
15e384c558 Issue 6854 - Re-enable testing of 'aboutstacks.pdf' 
This test was disabled in PR 4732, because the file was no longer available. The motivation being that there were two other files which should be good replacements. However, one of those has since been replaced with a reduced test-case (which doesn't exercise the same code-path), and in the other one the error does not appear to be entirely identical.
Hence it seems reasonable to re-add the 'aboutstacks.pdf' test, since it was possible to find it on the Internet Archive (by searching using a different URL, compared to the current one).
 2016-01-12 13:13:43 +01:00
Jonas Jenwald
57097c54de Issue 6854 - Update the link locations to point to the Internet Archive for tests: 20130226130259, JST2007-5, P020121130574743273239, SFAA_Japanese, TaroUTR50SortedList112 2016-01-11 23:47:24 +01:00
Jonas Jenwald
c197e47742 Update the link location for 'issue3666.pdf' to point to the Internet Archive 
Note that despite the new file having a different hash than the the current one, it does render *identically* and most importantly it uses *the same* JBIG2 functionality.

For reference, please see issue 3666 and PR 3738.
 2016-01-11 21:27:00 +01:00
Brendan Dahl
3057b69e45 Merge pull request #6839 from Snuffleupagus/issue-6782 
Check that CIDFontType0 fonts does not actually contain OpenType font files (issue 6782)
 2016-01-11 08:56:48 -08:00
Tim van der Meij
30b8f41003 Merge pull request #6820 from Snuffleupagus/showText-shadingPattern 
Apply Patterns, if necessary, when rendering text
 2016-01-08 14:02:56 +01:00
Daan Sprenkels
90ec2c9294 shading-pattern: Decreased Shadings.SMALL_NUMBER 
and added a test case for #6298
 2016-01-06 15:26:40 +01:00
Jonas Jenwald
325abf5f8c Update the link location for 'intelisa.pdf' to point to the Internet Archive 
Given the the file changes every now and then, this patch should ensure that we test the *intended* version.
 2016-01-06 12:56:31 +01:00
Jonas Jenwald
896e390285 Check that CIDFontType0 fonts does not actually contain OpenType font files (issue 6782) 
*This patch follows a similar idea as PR 5756.*

The patch is based on the nice debugging done by Brendan in the referenced issue 6782.
A better way to handle this, and similar issues, would probably be to completely ignore what the PDF file claims about font type/subtype, and just check the actual data. But until that kind of rewrite happens, this patch should help.

Fixes 6782.
 2016-01-06 02:19:02 +01:00
Brendan Dahl
eb7c36beb6 Add validation for callsubr and callgsubr for type 2 charstrings. 2016-01-05 09:54:25 -08:00
Tim van der Meij
6ef7120a04 Implement support for Highlight annotations 2016-01-01 15:31:46 +01:00
Tim van der Meij
34918a6666 Implement support for Squiggly annotations 2015-12-30 19:37:04 +01:00
Jonas Jenwald
d956177482 Merge pull request #6819 from timvandermeij/strikeout-annotation 
Implement support for StrikeOut annotations
 2015-12-30 14:44:50 +01:00
Yury Delendik
b8e7efaaa1 Merge pull request #6821 from yurydelendik/bug951051 
Bug 951051 - Better crypto key length recovery.
 2015-12-29 15:35:15 -06:00
Yury Delendik
c991480687 Better crypto key length recovery. 2015-12-29 15:10:38 -06:00
Jonas Jenwald
1d1f175826 Apply Patterns, if necessary, when rendering text 
Currently we're not applying Patterns for text, but only for graphics.

This patch is unfortunately not a complete solution, but rather a step on the way, since there are still some PDF files where the Patterns look more like a solid colour, rather than the intended gradient.
I've been unable to fix these issues completely, and I've not managed to determine if the remaining issues are caused either by the pattern code, the canvas code, or perhaps both.

However, given that even this simple patch improves the current situation quite a bit, I figured that it couldn't hurt to submit it as-is.

 - Fixes 5804.
 - Fixes 6130.
 - Improves 3988 a lot, since the text is now visible. However, it looks like the text is *one* solid colour, instead of the correct gradient.
 - Improves 5432, since the text is no longer gray. (This file also suffers from the same problem as the previous one.)
 2015-12-29 20:02:40 +01:00
Tim van der Meij
c5f4b9750e Implement support for StrikeOut annotations 2015-12-29 15:09:28 +01:00
Jonas Jenwald
b32cdf5836 Merge pull request #6813 from timvandermeij/underline-annotation 
Implement support for Underline annotations
 2015-12-28 23:48:31 +01:00
Jonas Jenwald
2f2ea6160b Ensure that the baseTransform is applied when rendering annotations 
Fixes 3350.
Fixes 5946.
Fixes 6334.
Fixes 6722.
Probably fixes 3826 (since the PDF files are no longer available, I cannot confirm it).
 2015-12-28 16:02:38 +01:00
Tim van der Meij
cd28dd34fe Implement support for Underline annotations 2015-12-28 00:33:41 +01:00
Tim van der Meij
7d43971f54 Implement support for Popup annotations 
Most code for Popup annotations is already present for Text annotations.
This patch extracts the popup creation logic from the Text annotation
code so it can be reused for Popup annotations.

Not only does this add support for Popup annotations, the Text
annotation code is also considerably easier. If a `Popup` entry is
available for a Text annotation, it will not be more than an image. The
popup will be handled by the Popup annotation. However, it is also
possible for Text annotations to not have a separate Popup annotation,
in which case the Text annotation handles the popup creation itself.
 2015-12-25 13:17:21 +01:00
Tim van der Meij
f93a220736 Merge pull request #6684 from dsprenkels/issue-6296-radial-shading-size 
shading-pattern: While drawing patterns, use transform to baseTransform first
 2015-12-14 20:39:08 +01:00
Jonas Jenwald
ee0d522187 Use adjustWidths for TrueType fonts if we handle them as OpenType (issue 5027, issue 5084, issue 6556, bug 1204903) 
In `Font_checkAndRepair` we can decide that a font isn't TrueType, and instead parse it as CFF. In that case it's quite possible that the `fontMatrix` will be changed, and without calling `adjustWidths` we're failing to update the glyph widths correctly.

Fixes 5027.
Fixes 5084.
Fixes 6556.
Fixes https://bugzilla.mozilla.org/show_bug.cgi?id=1204903.
 2015-12-08 00:49:22 +01:00
Jonas Jenwald
084bb8682f Merge pull request #6723 from yurydelendik/smask-transfer 
Adds transfer function support for SMask.
 2015-12-05 22:41:56 +01:00
Yury Delendik
1bbe8f3fee Replaces test for #6720 to fix botio-linux slow script. 2015-12-05 12:33:25 -06:00
Jonas Jenwald
4810b7b8fc Fix the charCodeOf method in IdentityToUnicodeMap in order to prevent text selection from breaking 
After PR 6590, `font.spaceWidth` is now called in more cases than before (in `PartialEvaluator_getTextContent`), which exposed an underlying issue with `IdentityToUnicodeMap_charCodeOf` throwing an error.
This breaks text-selection in some PDF files found in the wild, hence this patch replaces the `error` with an actual function instead (modelled after `IdentityCMap_charCodeOf`).
 2015-12-05 13:15:55 +01:00
Yury Delendik
15c9969abe Adds transfer function support for SMask. 2015-12-04 12:52:45 -06:00
Jonas Jenwald
e2aca385c6 Merge pull request #6720 from yurydelendik/smask-state 
Fixes canvas state after smask group ends.
 2015-12-03 22:19:37 +01:00
Yury Delendik
d4843ebf6d Fixes canvas state after smask group ends. 2015-12-03 14:34:12 -06:00
Brendan Dahl
87762afec4 Remove glyph id's outside the range of valid glyphs. 
OTS does not like invalid glyph ids in a camp table.
 2015-12-03 11:53:06 -08:00
Daan Sprenkels
a9081653fc shading-pattern: While drawing patterns, transform to the baseTransform first 2015-12-02 21:49:38 +01:00
Jonas Jenwald
995e1a45b8 Ensure that Lexer_getName does not fail if a Name contains in invalid usage of the NUMBER SIGN (#) (issue 6692) 
*This is a regression from PR 3424.*

The PDF file in the referenced issue is using `Type3` fonts. In one of those, the `/CharProcs` dictionary contains an entry with the name `/#`. Before the changes to `Lexer_getName` in PR 3424, we were allowing certain invalid `Name` patterns containing the NUMBER SIGN (#).

It's unfortunate that this has been broken for close to two and a half years before the bug surfaced, but it should at least indicate that this is not a widespread issue.

Fixes 6692.
 2015-11-28 11:59:09 +01:00
Jonas Jenwald
6dfe53b976 [api-minor] Add a parameter to PDFPageProxy_getTextContent that enables replacing of all whitespace with standard spaces in the textLayer (issue 6612) 
This patch goes a bit further than issue 6612 requires, and replaces all kinds of whitespace with standard spaces.

When testing this locally, it actually seemed to slightly improve two existing test-cases (`tracemonkey-text` and `taro-text`).

Fixes 6612.
 2015-11-25 17:28:40 +01:00
Jonas Jenwald
055573fc83 Replace the unavailable linked test-case for issue 1055 with a reduced test-case 
Re: issue 1055 and PR 1095.
 2015-11-18 13:48:44 +01:00
Yury Delendik
2f1a626d6a Merge pull request #6640 from dsprenkels/issue-6006-radial-gradient-size 
Apply transformation matrix to RadialGradient radiuses
 2015-11-17 11:40:13 -06:00
Daan Sprenkels
6ce83d3290 apply transformation matrix to RadialGradient radiuses, 
not only to circle origin points
fix for #6006
 2015-11-17 00:20:42 +01:00
Jonas Jenwald
bd8d3a78a3 Replace the unavailable linked test-case for issue 845 with a reduced test-case 
Re: issue 845 and PR 1977.
 2015-11-16 23:38:23 +01:00
Yury Delendik
37f511cb65 Merge pull request #6645 from Snuffleupagus/issue-3405-reduced-test 
Replace the unavailable linked test-case for issue 3405 with a reduced test-case
 2015-11-16 11:37:41 -06:00
Yury Delendik
c506ca6ba1 Merge pull request #6642 from Snuffleupagus/pr-2606-reduced-tests 
Replace the unavailable linked test-cases for PR 2606 with reduced test-cases
 2015-11-16 11:29:52 -06:00
Yury Delendik
b2e3c59372 Merge pull request #6639 from Snuffleupagus/pr-197-reduced-test 
Replace the unavailable linked test-case for PR 197 with a reduced test-case
 2015-11-16 11:27:10 -06:00
Jonas Jenwald
1478241c8e Replace the unavailable linked test-case for issue 3405 with a reduced test-case 
Re: issue 3405 and PR 3861.
 2015-11-16 17:06:53 +01:00
Jonas Jenwald
841831f35e Replace the unavailable linked test-cases for PR 2606 with reduced test-cases 
Re: PR 2606.
 2015-11-16 13:15:36 +01:00
Jonas Jenwald
4b360512af Replace the unavailable linked test-case for PR 197 with a reduced test-case 
Re: PR 197.

*Note:* Since this is a `load` test, `makeref` won't be necessary.
 2015-11-15 20:07:54 +01:00
Jonas Jenwald
dca681e82b Replace the unavailable linked test-case for issue 1655 with a reduced test-case 
Re: issue 1655 and PR 1978.
 2015-11-15 15:32:11 +01:00
Jonas Jenwald
458aff66f4 Replace the unavailable linked test-case for issue 3207 with a reduced test-case 
Re: issue 3207 and PR 3268.
 2015-11-15 13:33:36 +01:00
Jonas Jenwald
5bd76c46ac Replace the unavailable linked test-case for issue 3263 with a reduced test-case 
Re: issue 3263 and PR 3265.
 2015-11-13 16:47:02 +01:00
Jonas Jenwald
50a70429ec Ignore the /Mask entry in images unless its /ImageMask entry is explicitly set to true (issue 6621) 
Fixes 6621.
 2015-11-12 22:49:26 +01:00
Jonas Jenwald
3008580972 Replace the unavailable linked test-case for issue 2128 with a reduced test-case 
Re: issue 2128 and PR 2628.
 2015-11-11 12:49:42 +01:00
Jonas Jenwald
ff64ef0243 Prevent readCmapTable from failing if the cmap is missing in TrueType fonts 
Fixes http://arrow.dit.ie/cgi/viewcontent.cgi?article=1000&context=aaschadpoth#page=3.
 2015-11-08 16:48:37 +01:00
Jonas Jenwald
66c17a69ae Add a reduced text test-case for issue 4665 
Re: issue 4665 and PR 6601.

Since we currently don't have a good `text` test-case that fails without the above PR, this patch adds a reduced one.
 2015-11-07 13:09:08 +01:00
Yury Delendik
4ee0bade82 Test for text layer issue 1045. 2015-11-06 10:55:43 -06:00
Yury Delendik
7e8dacf57b Merge pull request #6588 from yurydelendik/spacing 
Better spacing in text layer.
 2015-11-03 09:24:43 -06:00
Yury Delendik
27efe5608f Test case from #6019. 2015-11-03 09:03:08 -06:00
Jonas Jenwald
034087bb40 Replace the linked test-case for issue 3879 with a reduced test-case 
Re: issue 3879 and PR 3880.
 2015-11-01 13:02:10 +01:00
Jonas Jenwald
cf09f38340 Replace the linked test-case for issue 1293 with a reduced test-case 
When I submitted PR 3576, I included a linked test-case. The reason was that I didn't know enough about the PDF format, in order to successfully create a reduced test-case.
Considering that the link points to a Dropbox, there's no guarantee that the PDF file will remain available, hence it seems worthwhile to replace the test-case.

*Note:* Since this is a `load` test, `makeref` won't be necessary.
 2015-10-29 13:39:29 +01:00
Jonas Jenwald
ec04c4acb7 Add a reduced test-case for issue 6151 
Re: issue 6151 and PR 6193.

*Note:* Since this is a `load` test, `makeref` won't be necessary.
 2015-10-23 18:50:14 +02:00
Jonas Jenwald
d3782ff8d4 Add a reduced test-case for issue 4575 
Re: issue 4575 and PR 4581.
 2015-10-23 15:15:06 +02:00
Jonas Jenwald
2e751199fb Prevent getOperatorList from failing to correctly parse OPS.paintXObject for TilingPatterns that are missing some /Resources entries (issue 6541) 
Fixes 6541.
 2015-10-21 21:30:56 +02:00
Jonas Jenwald
34cbee9bd3 Add unit-tests for PR 6531 2015-10-16 18:54:18 +02:00
Tim van der Meij
d89fde05b0 Merge pull request #6481 from Snuffleupagus/issue-4914-test 
Add a (linked) test-case for issue 4914
 2015-10-13 20:02:48 +02:00
Tim van der Meij
c4403e6fd2 Merge pull request #6434 from Snuffleupagus/issue-4436-reduced-test 
Replace the unavailable linked test-case for issue 4436 with a reduced test-case
 2015-10-13 00:32:05 +02:00
Jonas Jenwald
03f2c704a3 Add a reduced load test-case for bug 1020858 
Re: PR 4907 and https://bugzilla.mozilla.org/show_bug.cgi?id=1020858.

*Note:* Since this is a `load` test, `makeref` won't be necessary.
 2015-10-04 23:49:49 +02:00
Tim van der Meij
cd8bd73529 Merge pull request #6499 from Snuffleupagus/issue-4387-test 
Add a (linked) load test for issue 4387
 2015-10-04 16:50:18 +02:00
Tim van der Meij
1e29ddc4de Merge pull request #6500 from Snuffleupagus/pr-4897-test 
Add a (linked) test-case for PR 4897
 2015-10-04 16:26:57 +02:00
Tim van der Meij
5e4910f7b6 Merge pull request #6491 from Snuffleupagus/check-trailer-if-xref-missing 
Make `XRef_indexObjects` even more robust against bad PDF files, by checking for the existence of 'trailer' if 'xref' is not found
 2015-10-04 16:00:00 +02:00
Jonas Jenwald
e8ad6c9d13 Add a unit-test for bug 1020226 
For reference, see PR 4902 and https://bugzilla.mozilla.org/show_bug.cgi?id=1020226.
 2015-10-04 15:45:24 +02:00
Jonas Jenwald
bdfda37c04 Add a (linked) test-case for PR 4897 
Re: PR 4897.
 2015-10-04 13:54:05 +02:00
Jonas Jenwald
96b3dc127d Add a (linked) load test for issue 4387 
Re: PR 4404 and issue 4387.
 2015-10-04 13:15:10 +02:00
Jonas Jenwald
192907e0d2 Make XRef_indexObjects even more robust against bad PDF files, by checking for the existence of 'trailer' if 'xref' is not found 
Fixes http://www.cyjack.com/cognition/Terence%20McKenna%20-%20Lectures%20on%20Alchemy.pdf.
 2015-10-01 15:01:25 +02:00