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551 Commits

Author SHA1 Message Date
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
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
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
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
Jonas Jenwald
1b8cb52555 Prevent PartialEvaluator_buildFormXObject from failing if the Matrix or BBox contains indirect objects 
This patch fixes yet another instance of bad PDF data, specifically a case where the `BBox` array contains indirect objects (i.e. `Ref`s).

Fixes the missing image in http://www.int.washington.edu/talks/WorkShops/int_08_37W/People/Franz_M/Franz.pdf#page=24. *Note:* There are missing images on a number of the pages in that file.
 2015-09-29 10:11:49 +02:00
Tim van der Meij
973b15c5de Merge pull request #6482 from Snuffleupagus/TilingPattern-baseTransform 
Ensure that the `baseTransform` is always defined for TilingPatterns
 2015-09-29 00:27:39 +02:00
Tim van der Meij
a6270bb449 Merge pull request #6452 from Snuffleupagus/pr-2875-reduced-test 
Replace the unavailable linked test-case for PR 2875 with a reduced test-case
 2015-09-29 00:04:16 +02:00
Tim van der Meij
67ed161a6a Merge pull request #6450 from Snuffleupagus/issue-3115-test-new-link 
Update the link location for the `issue3115` test file
 2015-09-28 23:35:29 +02:00
Jonas Jenwald
9eab463b6d Ensure that the baseTransform is always defined for TilingPatterns 
Fixes http://www2.emersonprocess.com/siteadmincenter/PM%20Micro%20Motion%20Documents/High-Pressure-Measurement-WP-001287.pdf#page=3.
 2015-09-27 22:49:34 +02:00
Jonas Jenwald
427d0f982d Add a (linked) test-case for issue 4914 2015-09-26 16:09:10 +02:00
Jonas Jenwald
b218b222b5 Replace the unavailable linked test-case for PR 2875 with a reduced test-case 
This reduced PDF file only contains the relevant text/font; for reference please see PR 2875.
 2015-09-16 13:59:58 +02:00
Jonas Jenwald
958fb71ef4 Update the link location for the issue3115 test file 
The file (`lshort.pdf`) has changed a couple of times since the test was added, hence there's no guarantee that the current version accurately reflects the issues the test was added to check.
In this patch, I'm updating the link location to point to the *intended* file version (hosted on the "Internet Archive").
 2015-09-15 15:17:07 +02:00
Fabian Lange
2564827503 Fix text spacing with vertical fonts (#6387) 
According to the PDF spec 5.3.2, a positive value means in horizontal,
that the next glyph is further to the left (so narrower), and in
vertical that it is further down (so wider).
This change fixes the way PDF.js has interpreted the value.
 2015-09-15 09:28:45 +02:00
Tim van der Meij
e68a5c0222 Merge pull request #6435 from Snuffleupagus/issue-3205-reduced-test 
Replace the unavailable linked test-case for issue 3205 with a reduced test-case
 2015-09-14 23:59:14 +02:00
Tim van der Meij
b360fd104b Merge pull request #6420 from Snuffleupagus/pr-4922-test 
Add a reduced test-case for PR 4922
 2015-09-10 21:54:45 +02:00
Jonas Jenwald
c043a6e3a3 Replace the unavailable linked test-case for issue 3205 with a reduced test-case 2015-09-10 16:59:30 +02:00
Jonas Jenwald
7f7025247a Replace the unavailable linked test-case for issue 4436 with a reduced test-case 
Issue 4436 actually contains enough information to create a reduced test-case, which this patch uses to replace a currently unavailable linked test.
 2015-09-10 13:01:20 +02:00
Jonas Jenwald
29a1cdb6a6 Only choose a (3, 1) cmap table for TrueType fonts that have an encoding specified (issue 6410) 
For (1, 0) cmaps, we have two different codepaths depending on whether the font has/hasn't got an encoding. But with (3, 1) cmaps we don't have a good fallback when the encoding is missing, hence this patch changes `readCmapTable` to only choose a (3, 1) cmap table if the font is non-symbolic *and* an encoding exists. Without this, we'll not be able to successfully create a working glyph map for some TrueType fonts with (3, 1) cmap tables.

Fixes 6410.
 2015-09-07 16:56:05 +02:00
Jonas Jenwald
de6a74f58d Add a reduced test-case for PR 4922 2015-09-05 12:51:05 +02:00
Brendan Dahl
238e16feeb Merge pull request #6407 from Snuffleupagus/bug-1200096 
Fallback in `readCmapTable`, instead of using `error`, for TrueType fonts with unsupported cmap formats (bug 1200096)
 2015-09-04 18:10:34 -07:00
Tim van der Meij
2a0e0787c3 Merge pull request #6414 from Snuffleupagus/issue-6413 
Ensure that the clipping path is reset when the state is restored (issue 6413)
 2015-09-04 17:53:16 +02:00
Jonas Jenwald
e16fc486a4 Add (linked) ´load` tests for PR 1976 and 4606 
Adds a couple of `load` tests for the `XRef` parsing part of the code-base, see PR 1976 and 4606.
 2015-09-04 13:19:32 +02:00
Jonas Jenwald
b4ade44ab9 Add a reduced test-case for issue 6413 2015-09-03 22:29:12 +02:00
Jonas Jenwald
0fb31a4a9e Fallback in readCmapTable, instead of using error, for TrueType fonts with unsupported cmap formats (bug 1200096) 
Fixes https://bugzilla.mozilla.org/show_bug.cgi?id=1200096.

The problematic font has a `format 2` cmap, which we've never supported properly. Prior to PR 2606, we were able to fallback to a working state, despite not having proper support for that cmap format.

Obviously the best/correct solution would be to implement actual support for more cmap formats[1]. However, I'm hoping that a simple patch will be OK for now, given that:
 - `format 2` cmaps seem to be quite rare in practice, since this has been broken for 2.5 years before anyone noticed.
 - Having a simple patch will make potential uplifts a lot easier.

[1] See the specification at https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6cmap.html
 2015-09-01 14:01:19 +02:00
Jonas Jenwald
09b825d1be Add a (linked) load test for PR 4731 
Re: PR 4731.
Since the URL points to the Internet Archive, I think that adding a linked test-case should be OK. (Also, it's difficult to create reduced, or even `unit`, tests that accurately captures the brokenness of real-world PDF files.)

*Please note:* Since this is a `load` test, `makeref`ing won't be needed.
 2015-08-31 17:15:41 +02:00
Tim van der Meij
678b662720 Merge pull request #6399 from Snuffleupagus/vertical-text-taro 
Slightly improved test coverage for vertical text
 2015-08-31 16:27:21 +02:00
Tim van der Meij
61459c7e30 Merge pull request #6403 from Snuffleupagus/issue-6113-test 
Add a reduced test-case for issue 6113
 2015-08-31 15:51:47 +02:00
Jonas Jenwald
ba9fcce8eb Add a reduced test-case for issue 6113 
As promised in PR 6125, here's a reduced test-case that should (hopefully) avoid the intermittent failure of the previous one.
 2015-08-30 01:23:52 +02:00
Jonas Jenwald
3ae49e15b3 Slightly improved test coverage for vertical text 
Our current test coverage for vertical text is somewhat lacking, as evident from e.g. issue 6387. That regression could easily have been avoided if the `taro` test-case would have been an `eq` test, as well as an `text` test.
 2015-08-29 15:54:32 +02:00