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2017-07-10Roll FreeType to c56d8851ea987023cc73981a70d261b3f6427545chromium/3156chromium/3155chromium/3154Nicolas Pena
Bug: chromium:738919 Change-Id: I2ea99a47f45e2e68650bd1fa9ad7554d8df79874 Reviewed-on: https://pdfium-review.googlesource.com/7351 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Nicolás Peña <npm@chromium.org>
2017-07-10Add combo box tests.dan sinclair
These tests pass under normal PDFium bug fail when Skia Paths is enabled. Bug: chromium:736695 Change-Id: I7e3e789ae25857060dd45940c313f5383c548d2c Reviewed-on: https://pdfium-review.googlesource.com/7450 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Cary Clark <caryclark@google.com>
2017-06-22Avoid regenerating appearance stream when already present.Henrique Nakashima
Since cpdfsdk_widget.cpp already generates it, we can expect that FPDF_GenerateAP will not be called. That implementation does not work with widgets with a shared field. Bug: chromium:733528 Change-Id: Ia436b4e8bc87ca86b67a02cf7301ac2328339128 Reviewed-on: https://pdfium-review.googlesource.com/6752 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
2017-06-21Fixed optional content not rendered when OCGs array is empty.chromium/3138Henrique Nakashima
At least one nonnull entry needs to be in OCGs for it to be considered present. See "OCGs" in table 4.49 in the PDF 1.7 spec. Bug: pdfium:491. Change-Id: I7eae65ba1fabff9cf1d5cea50d059a04814a3fec Reviewed-on: https://pdfium-review.googlesource.com/6751 Commit-Queue: Henrique Nakashima <hnakashima@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-06-21Renamed bug_492 pixel test expected png.Henrique Nakashima
The test should be reenabled by this change. Also updated the expected .png, as it's slightly displaced since it was run a year ago. Change-Id: I2e7003f8b353212804d3fd7af08c41476351f575 Reviewed-on: https://pdfium-review.googlesource.com/6813 Reviewed-by: Nicolás Peña <npm@chromium.org> Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
2017-05-18Add pixel test for bug 113910Nicolas Pena
Bug: chromium:113910 Change-Id: I52d712828a0adde02b1e867421ee06f1ca8be1e2 Reviewed-on: https://pdfium-review.googlesource.com/5636 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: Nicolás Peña <npm@chromium.org>
2017-05-18Add kerning test for bug 528103Nicolas Pena
Bug: chromium:528103 Change-Id: I990c829af8c6a9f481a34fc0e25de6814bbab34a Reviewed-on: https://pdfium-review.googlesource.com/5633 Reviewed-by: dsinclair <dsinclair@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Nicolás Peña <npm@chromium.org>
2017-05-18Fix a situation where images are not properly rendered.Lei Zhang
This regressed in commit e21fe98. When the image's bpc is a multiple of 8, there exists a colorspace, and there is a Decode parameter, the image data source was incorrectly pointing to a data structure that only contained black pixels. BUG=chromium:718762 Change-Id: I5d3fa739e41726b4ed1ebc16465e17f83fff9f8d Reviewed-on: https://pdfium-review.googlesource.com/5333 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-05-17Reland: Small fix in CPDF_TrueTypeFont loadNicolas Pena
The ToUnicode map should not be ignored when it exists. Doing so can cause a charcode to be assigned an incorrect glyph index, and will result in garbled text. Previously, some bots failed with 'unable to open' the .png file. Bug: chromium:665467 Change-Id: I435a73647eadcc3ba37bb0120f3b5cee381ae7a3 Reviewed-on: https://pdfium-review.googlesource.com/5610 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Nicolás Peña <npm@chromium.org>
2017-05-17Revert "Small fix in CPDF_TrueTypeFont load"Nicolás Peña
This reverts commit dde95d8be9bc2817e34429fc38ee6d89d6d5ab75. Reason for revert: the test added is flaky Original change's description: > Small fix in CPDF_TrueTypeFont load > > The ToUnicode map should not be ignored when it exists. Doing so can cause a > charcode to be assigned an incorrect glyph index, and will result in garbled > text. > > Bug: chromium:665467 > Change-Id: I21c1bf560a0731d974191d4189ea730ef9868334 > Reviewed-on: https://pdfium-review.googlesource.com/5512 > Reviewed-by: Lei Zhang <thestig@chromium.org> > Commit-Queue: Nicolás Peña <npm@chromium.org> > TBR=thestig@chromium.org,tsepez@chromium.org,dsinclair@chromium.org,npm@chromium.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Bug: chromium:665467 Change-Id: I704a34f326d31018061bcfd857fb25f7e4ee4cc2 Reviewed-on: https://pdfium-review.googlesource.com/5493 Reviewed-by: Nicolás Peña <npm@chromium.org> Commit-Queue: Nicolás Peña <npm@chromium.org>
2017-05-16Small fix in CPDF_TrueTypeFont loadNicolas Pena
The ToUnicode map should not be ignored when it exists. Doing so can cause a charcode to be assigned an incorrect glyph index, and will result in garbled text. Bug: chromium:665467 Change-Id: I21c1bf560a0731d974191d4189ea730ef9868334 Reviewed-on: https://pdfium-review.googlesource.com/5512 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Nicolás Peña <npm@chromium.org>
2017-04-25Add test for bug 714187Dan Sinclair
This CL adds a minimized test case for https://crbug.com/714187 in order to keep it from regressing in the future. Bug: chromium:714187 Change-Id: I913f380c85a57621424d82165393b1616c2f6a9a Reviewed-on: https://pdfium-review.googlesource.com/4491 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-03-30Upgrade to FreeType 2.7.1.Lei Zhang
BUG=pdfium:601 Change-Id: I07756cd208cd2221802ff2d331f316b6618a41e0 Reviewed-on: https://pdfium-review.googlesource.com/3120 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-03-27Add Mac 10.12 pixel expectationsNicolas Pena
Bug: pdfium:626 Change-Id: I93a0d02c26d1a44c0fca666cfd09df32ecc1a23d Reviewed-on: https://pdfium-review.googlesource.com/3222 Commit-Queue: Nicolás Peña <npm@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2016-09-15Use either /RECT or /QuadPoints for annotation coordinates, depending on /APtonikitoo
On Acrobat, if "/AP" is present on a text markup definition, the coordinates used to draw the annotation come from "/Rect values, whereas if "/AP" is not defined, the array defined in /QuadPoints is used to grab the annotation coordinates from. PDFium, on the other hand, uses "/Rect" regardless of presence or absence of "/AP". CL fixes PDFium to work similarly to Acrobat, in this case. TEST=testing/resources/pixel/bug_585_*.in BUG=pdfium:585 Review-Url: https://codereview.chromium.org/2289293005
2016-08-29Fix the test case added in https://codereview.chromium.org/2277063003/tonikitoo
In [1], it was made a mistake in the way the test case testing/resources/pixel/bug_492.pdf was generated. This CL aims at fixing this mistake by: 1- keep making use of the new pdfium_test capability introduced by [1], 2- add a proper .in file for the test case to generate its respective .pdf file. [1] https://codereview.chromium.org/2277063003/ BUG=pdfium:492 Review-Url: https://codereview.chromium.org/2286023002
2016-08-26Extend pdfium_test capability so that more Javascript can be executedchromium/2841tonikitoo
In [1], the lack of support of pdfium_test to some application level hooks was felt. More specifically, the lack of implementation of the hook FFI_GetPage, called when 'this.getAnnot()' is executed in an Acrobar JS context, makes it non-trivial to JS texts that manipulate PDF annotations. [1] https://codereview.chromium.org/2265313002/ Here is the failing call stack in pdfium_test: 0 ::RenderPdf (samples/pdfium_test.cc) 1 ::FORM_DoDocumentOpenAction (fpdfsdk/fpdfformfill.cpp) 2 CPDFSDK_Document::ProcOpenAction (fpdfsdk/fsdk_mgr.cpp) 3 CPDFSDK_ActionHandler::DoAction_DocOpen (fpdfsdk/fsdk_actionhandler.cpp) <----v8----> 4 Document::getAnnot (fpdfsdk/javascript/Document.cpp) 5 CPDFSDK_Document::GetPageView (fpdfsdk/fsdk_mgr.cpp) 6 CPDFDoc_Environment::FFI_GetPage (fpdfsdk/include/fsdk_mgr.h) (frame 6 returns nullptr, and getAnnot call in frame 4 bails) CL extends pdfium_test app with a FFI_GetPage hook implementation. Basically what FFI_GetPage does is returning a FPDF_PAGE instance. In case of pdfium_test, FPDF_PAGE instances were only created on demand when the page was going to get rendered, and then discarded. Since FFI_GetPage can be called by JS before pages are rendered, CL moved the page creation code into a helper function, and cached the FPDF_PAGE instances created in a map, so it does not recreate them needlessly. BUG=pdfium:492 Review-Url: https://codereview.chromium.org/2277063003
2016-04-21Pixel tests are all generated, not .pdf filesdsinclair
The font_size.pdf file should not have been committed as it will be generated at test time from the .in file. Review URL: https://codereview.chromium.org/1908613004
2016-04-20Revert of Re-Reland Combined test runner. (patchset #4 id:80001 of ↵dsinclair
https://codereview.chromium.org/1888673003/ ) Reason for revert: Dr.Memory code is wrong..... Original issue's description: > Re-Reland Combined test runner. > > Original Commit Message: > > This CL revives the old CL to combine the test runners [1] which was reverted > due to failing font_size tests. I've deleted the font_size.pdf as it is not > needed and for testing. Pixel tests are either .in or .pdf files, not both. > > Original description: > This CL takes the three test runners (corpus, javascript, pixel) and combines > the code into a single test_runner file. Each of the individual runners still > exists and calls the test runner with their data directory. > > With this change, the pixel and javascript test will now run in parallel if > multiple processors are available. > > 1-https://codereview.chromium.org/1430623006/ > > BUG= > > Committed: https://pdfium.googlesource.com/pdfium/+/84b26ec6ba8193235ce0df817dec5c0f1da29841 TBR=ochang@chromium.org,zhaoqin@chromium.org,tsepez@chromium.org # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG= Review URL: https://codereview.chromium.org/1898353004
2016-04-20Re-Reland Combined test runner.dsinclair
Original Commit Message: This CL revives the old CL to combine the test runners [1] which was reverted due to failing font_size tests. I've deleted the font_size.pdf as it is not needed and for testing. Pixel tests are either .in or .pdf files, not both. Original description: This CL takes the three test runners (corpus, javascript, pixel) and combines the code into a single test_runner file. Each of the individual runners still exists and calls the test runner with their data directory. With this change, the pixel and javascript test will now run in parallel if multiple processors are available. 1-https://codereview.chromium.org/1430623006/ BUG= Review URL: https://codereview.chromium.org/1888673003
2016-04-13Revert of Reland Combined test runner. (patchset #4 id:60001 of ↵dsinclair
https://codereview.chromium.org/1886753002/ ) Reason for revert: Dr. Memory still broken: https://build.chromium.org/p/client.pdfium/builders/drm_win_xfa/builds/330/steps/pixel%20tests/logs/stdio Original issue's description: > Reland Combined test runner. > > This reverts commit 7a4374583efc0c41c826122aa26c1198c8d5cc37. > > Original Commit Message: > > This CL revives the old CL to combine the test runners [1] which was reverted > due to failing font_size tests. I've deleted the font_size.pdf as it is not > needed and for testing. Pixel tests are either .in or .pdf files, not both. > > Original description: > This CL takes the three test runners (corpus, javascript, pixel) and combines > the code into a single test_runner file. Each of the individual runners still > exists and calls the test runner with their data directory. > > With this change, the pixel and javascript test will now run in parallel if > multiple processors are available. > > 1-https://codereview.chromium.org/1430623006/ > > Committed: https://pdfium.googlesource.com/pdfium/+/9cec54ab0a5461b3075c585f8f233dbfd06c2cbd TBR=tsepez@chromium.org,ochang@chromium.org # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Review URL: https://codereview.chromium.org/1890703002
2016-04-13Reland Combined test runner.dsinclair
This reverts commit 7a4374583efc0c41c826122aa26c1198c8d5cc37. Original Commit Message: This CL revives the old CL to combine the test runners [1] which was reverted due to failing font_size tests. I've deleted the font_size.pdf as it is not needed and for testing. Pixel tests are either .in or .pdf files, not both. Original description: This CL takes the three test runners (corpus, javascript, pixel) and combines the code into a single test_runner file. Each of the individual runners still exists and calls the test runner with their data directory. With this change, the pixel and javascript test will now run in parallel if multiple processors are available. 1-https://codereview.chromium.org/1430623006/ Review URL: https://codereview.chromium.org/1886753002
2016-04-06Revert of Combined test runner. (patchset #2 id:20001 of ↵dsinclair
https://codereview.chromium.org/1850273003/ ) Reason for revert: Broke Dr. Memory Original issue's description: > Combined test runner. > > This CL revives the old CL to combine the test runners [1] which was reverted > due to failing font_size tests. I've deleted the font_size.pdf as it is not > needed and for testing. Pixel tests are either .in or .pdf files, not both. > > Original description: > This CL takes the three test runners (corpus, javascript, pixel) and combines > the code into a single test_runner file. Each of the individual runners still > exists and calls the test runner with their data directory. > > With this change, the pixel and javascript test will now run in parallel if > multiple processors are available. > > 1-https://codereview.chromium.org/1430623006/ > > Committed: https://pdfium.googlesource.com/pdfium/+/03e8f12cd3788038225d0376a164a9993f6cb720 TBR=tsepez@chromium.org,thestig@chromium.org # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Review URL: https://codereview.chromium.org/1867643002
2016-04-06Combined test runner.dsinclair
This CL revives the old CL to combine the test runners [1] which was reverted due to failing font_size tests. I've deleted the font_size.pdf as it is not needed and for testing. Pixel tests are either .in or .pdf files, not both. Original description: This CL takes the three test runners (corpus, javascript, pixel) and combines the code into a single test_runner file. Each of the individual runners still exists and calls the test runner with their data directory. With this change, the pixel and javascript test will now run in parallel if multiple processors are available. 1-https://codereview.chromium.org/1430623006/ Review URL: https://codereview.chromium.org/1850273003
2016-03-09Add a pixel test for text rendering regressionWei Li
Code committed at 258f19f makes the test pass. BUG=591137 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1779703003 .
2015-12-06Merge to XFA: fix for stream object readingWei Li
Loosen a check for earlier version of PDF files. When the bytes with specified length are followed by 'endstream' keyword, even if there is no EOL marker before the keyword, it signals the end of stream. BUG=551258 TBR=jun_fang@foxitsoftware.com Review URL: https://codereview.chromium.org/1499433002 . (cherry picked from commit 0ff66089c87ab6e3adaaff0ec69728ce7a8d8299) Review URL: https://codereview.chromium.org/1504723002 .
2015-10-28Merge to XFA: Revert "Add test case for parsing endobj keywords."Dan Sinclair
This reverts commit 5bd88ec07e79215400777f3095c6843e0627cade. (cherry picked from commit 97dd3fec106ac8a945e03ed1509af0a8b73da993) R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1430533003 .
2015-10-16Merge to XFA: Loosen checking on the bytes following 'stream'Jun Fang
PDF specs say that end of line markers shall follow the keyword "stream". But a white space before end of line markers follows this keyword in the test pdf files. BUG=543018 R=thestig@chromium.org, tsepez@chromium.org Review URL: https://codereview.chromium.org/1401923005 .
2015-10-02Merge to XFA: Add test case for parsing endobj keywords.Tom Sepez
(cherry picked from commit 5bd88ec07e79215400777f3095c6843e0627cade) Original Review URL: https://codereview.chromium.org/1232803005 . BUG=493126 R=thestig@chromium.org TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1237713004 .
2015-09-29Merge to XFA: Fix blank page issue caused by too strict correction on bpcJun Fang
For bit per component (bpc), PDF spec mentions that a RunLengthDecode or DCTDecode filter shall always deliver 8-bit samples. However, some PDF files don't follow this rule. We can find that filter is RunLengthDecode but bpc is 1 in the provided test file. In this case, pdfium will correct bpc to 8 but the actual bpc is 1. It causes a failure because the data is much more than the expected. To handle this case, pdfium doesn't correct bpc to 8 when the original bpc is 1. BUG=512557 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1328213002 .
2015-09-25Merge to XFA: Add Mac-specific pixel test expectations.Lei Zhang
The font is slightly different from Linux/Windows. BUG=524043 TBR=jun_fang@foxitsoftware.com Review URL: https://codereview.chromium.org/1366363002 . (cherry picked from commit 6c5afa68ed4e21f9d0bfd1ecc01e824d946c5485) Review URL: https://codereview.chromium.org/1361783004 .
2015-09-25Merge to XFA: Fix the issue that pdfium swallows 'fi' or 'ff' in some pdf filesLei Zhang
Pdfium swallows 'fi' or 'ff' in some tested files because it doesn't load the embedded font file correctly. The root cause is that there is incorrect keyword like 'ngendstream' in the stream of the embedded font file. Pdfium tries to find another correct keyword but uses wrong offset rather than accumulated offset. BUG=524043 TBR=jun_fang@foxitsoftware.com Review URL: https://codereview.chromium.org/1307353005 . (cherry picked from commit 9bd18183ba8210c91d71c3060146235750a4c71c) Review URL: https://codereview.chromium.org/1365253003 .
2015-09-10Merge to XFA: Guard against null image data in CJBig2_GRRDProc.Lei Zhang
Credit to karl at skomski.com for the initial version of the CL. BUG=527174 TBR=tsepez@chromium.org Review URL: https://codereview.chromium.org/1305033006 . (cherry picked from commit 89d8b4681ce98894a1ee1a6cf4bae77e00d28797) Review URL: https://codereview.chromium.org/1331303002 .
2015-09-03Merge to XFA: Reapply Foxit's libopenjpeg modifications.Lei Zhang
They were lost in commit d53e6fd. BUG=pdfium:168 TBR=tsepez@chromium.org Review URL: https://codereview.chromium.org/1196523002 . (cherry picked from commit 870b5b6793fa261f0c6f31f026010d2d715968bf) Review URL: https://codereview.chromium.org/1301323007 .
2015-02-24Merge to XFA: Convert pdfium expected test results to PNG format.Tom Sepez
Original Review URL: https://codereview.chromium.org/953723004 TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/953073002
2015-02-13Merge to XFA: Run javascript/pixel tests via automated script.Tom Sepez
This pulls in: 7435e8e Run pixel tests via automated script. 83c87e5 run_javascript_tests.py: Be more flexible about directory layout. 5898509 Test top-level Document JS properties. 9f93baf Create run_javascript_tests.py TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/923293002
2015-02-06Add first pixel diffing test.Tom Sepez
This is just a simple example of font scaling, so we have some bits to diff against. I've added a /pixel directory to separate these from the embeddertest resources. BUG=https://code.google.com/p/pdfium/issues/detail?id=62 R=jam@chromium.org, thestig@chromium.org Review URL: https://codereview.chromium.org/904983002
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