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Bug: pdfium:731
Change-Id: I8926f3a3b5c41b144a1f890b6892b67d25bcf5ac
Reviewed-on: https://pdfium-review.googlesource.com/6690
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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The out_row_buffer of BMPDecompressor is made a vector. This forces the
class to have constructor/destructor. Some other members were changed
to be of size_t instead of int32_t.
Change-Id: I3f70b0322dcee2ddf9a00da7962b43f3415ba545
Reviewed-on: https://pdfium-review.googlesource.com/6691
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Currently, in embedder tests, pages can only be rendered with no flags
specified. With the addition of annotation APIs and corresponding
embedder tests, it is helpful to add a test method to allow flags to be
passed in when rendering pages in embedder tests.
This CL adds such a method.
Bug=pdfium:737
Change-Id: I277831cb2e228154e9a65b078a241b8e61220664
Reviewed-on: https://pdfium-review.googlesource.com/6711
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Jane Liu <janeliulwq@google.com>
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There is already public APIs for SetFillColor, GetFillColor, and
SetStrokeColor; this is the only one missing.
This function is helpful to have when extracting path information from
annotations.
Change-Id: I2bf80a1dc5433e65bbb1d005c0e609d01c9133be
Reviewed-on: https://pdfium-review.googlesource.com/6710
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
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Change-Id: I1b31217c756620873f59527768464aec02a82900
Reviewed-on: https://pdfium-review.googlesource.com/6677
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Bug: pdfium:731
Change-Id: Ic492e8900c4a69082ff9c2384006a4e6bfa3313e
Reviewed-on: https://pdfium-review.googlesource.com/6592
Reviewed-by: Lei Zhang <thestig@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
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Bug: pdfium:731
Change-Id: Id4cb57aaf1d045d5052869477a8c5082cab8961c
Reviewed-on: https://pdfium-review.googlesource.com/6675
Reviewed-by: dsinclair <dsinclair@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Change-Id: Ie7bd4ec567ce932c8010bae744ba42cf40706b79
Reviewed-on: https://pdfium-review.googlesource.com/6678
Commit-Queue: Nicolás Peña <npm@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
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Change-Id: Idcbff7db2f9cf0d6698702ca007be5a8b44c7760
Reviewed-on: https://pdfium-review.googlesource.com/6673
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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BUG=chromium:733245
Change-Id: Ic9347e2cc245831c0b71fac1d531c33c5646ab3f
Reviewed-on: https://pdfium-review.googlesource.com/6671
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
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Change-Id: Iec6749044796945e77cee57e74ab6611f82fa813
Reviewed-on: https://pdfium-review.googlesource.com/6672
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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Also switch C-style casts to the appropriate C++ casts, and add helper
functions in some cases.
Change-Id: I73f1ab36c6c89ced9d2b7b98393805142661dcac
Reviewed-on: https://pdfium-review.googlesource.com/6650
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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BUG=chromium:732322
Change-Id: I479f3edf48fcb2cac32d7fcb76651f9ad1246483
Reviewed-on: https://pdfium-review.googlesource.com/6553
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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BUG=chromium:732039
Change-Id: I0bc6b24cb41f093eae7bd0a96bcdd441ec8322d7
Reviewed-on: https://pdfium-review.googlesource.com/6531
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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CFFL_FormFiller::CommitData() should check more rigorously and so should
its callers.
BUG=chromium:732051
Change-Id: If0cee8fb61de10dc7678dad89c330d75bee55aa4
Reviewed-on: https://pdfium-review.googlesource.com/6530
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Change-Id: I64e32fc9226f57e1c9adff7809fabc6cd56e7a8f
Reviewed-on: https://pdfium-review.googlesource.com/6611
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Nicolás Peña <npm@chromium.org>
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This CL creates BMPDecompressor from a struct and moves into this class
many methods which naturally belong to it.
Change-Id: I042fac9b48d0b732ee9e43fbeb0eec6b52007dab
Reviewed-on: https://pdfium-review.googlesource.com/6511
Commit-Queue: Nicolás Peña <npm@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Reenabling since can't reproduce failure any more.
Bug=pdfium:747
Change-Id: I347a994e0a6b389d39162075f7d5d94ae0048984
Reviewed-on: https://pdfium-review.googlesource.com/6590
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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The path creation method begins with an open MoveTo point. If nothing
else is added, CFX_PathData::GetBoundingBox will try an OOB access in
its m_Points. This CL adds a check similar to the one in
CPDF_StreamContentParser::AddPathObject.
Change-Id: Iec7cfe3379253c021ba7d5f276306a66009f84e2
Reviewed-on: https://pdfium-review.googlesource.com/6593
Commit-Queue: Nicolás Peña <npm@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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CL [1] added the ability to set the blend mode for a page object. This
CL adds the corresponding component to GraphicsData since the blend
mode is part of ExtGSState. In addition, a test using the SetBlendMode
method is added.
[1] https://pdfium-review.googlesource.com/c/5953/
Bug: pdfium:720
Change-Id: I49120284345185c200a45cc3b37ec59f0658e2dc
Reviewed-on: https://pdfium-review.googlesource.com/6510
Commit-Queue: Nicolás Peña <npm@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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BUG=chromium:732661
Change-Id: Ie11a7d97db97ac969fb6230956efbf21c2ed3d87
Reviewed-on: https://pdfium-review.googlesource.com/6555
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Change-Id: I4c8ce920a4802b5b2ce3dc684cef271fc185feb0
Reviewed-on: https://pdfium-review.googlesource.com/6554
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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It has been deprecated for 2 years now.
Use FPDFPage_HasFormFieldAtPoint() instead.
Change-Id: I1a5f88b404fbda40f491f9d2001ef3e7788e95a0
Reviewed-on: https://pdfium-review.googlesource.com/6551
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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PDFium's vswprintf() is based on the win32 version to be consistent
across platforms. On Windows, %s has different meanings depending on
whether the printf() variant is wide or not.
BUG=chromium:732533
Change-Id: I7437ecd253da1234728c1e0897f02b7f907aada8
Reviewed-on: https://pdfium-review.googlesource.com/6550
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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It's possible to create a stream of length 0 in a PDF document.
Currently the code will early exit and return a nullptr. This causes
issues when you want to print the given PDF as the FPDF_ImportPages code
ends up only generating up to the zero length object.
This CL allows creating streams with length 0 and updates the PDF saving
code to output a blank stream.
Bug: chromium:732380
Change-Id: I44182ba4aaac7c51284b002ba01bbc34b6bcf9e0
Reviewed-on: https://pdfium-review.googlesource.com/6490
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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The pal_num member of bmp_ptr indicates the number of color indices
used by the bitmap. This CL returns an error when an invalid index is
found, since otherwise a heap-buffer-overflow can occur since the size
of m_pSrcPalette is calculated based on pal_num.
Bug: chromium:616670
Change-Id: I397958704bed1aa1ae259016ffd5033c07a801ee
Reviewed-on: https://pdfium-review.googlesource.com/6470
Reviewed-by: dsinclair <dsinclair@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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CPWL_ComboBox's unowned pointers to other CPWL_Wnds need to be released
at the right time. Also release the unowned pointer for CPWL_Wnd's
vertical scroll bar at the right time.
BUG=729041
Change-Id: I06a1da35fcb18dae8faf9cd4fbc0b75d38f115b0
Reviewed-on: https://pdfium-review.googlesource.com/6418
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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This CL adds ExtractCountDigits and ExtractCountDigitsWithOptional to
cleanup the digit extraction code.
Change-Id: I6c3f4b435ec41b429b18cd9af9be46551a7fa391
Reviewed-on: https://pdfium-review.googlesource.com/6391
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
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Bug: pdfium:731
Change-Id: If606359bd9264a6f440871ab824ab54a4efae901
Reviewed-on: https://pdfium-review.googlesource.com/6450
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Bug: pdfium:731
Change-Id: I6d1f59318cd63539ddce3fbdd3f0a375060b6476
Reviewed-on: https://pdfium-review.googlesource.com/6435
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Commit 5f597db5 accidentally changed this. Probably due to copy/pasting.
Change-Id: I41f6876da28d5d744d6d169c67b33399893e3585
Reviewed-on: https://pdfium-review.googlesource.com/6416
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Bug: pdfium:655
Change-Id: Ibf4217b35b613d21d3e8e060608b502ef79acd9e
Reviewed-on: https://pdfium-review.googlesource.com/6392
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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FXFT_Get_First(Next)_Char can return large unsigned values. This CL avoids
integer overflow and adds some missing checks regarding the ranges of the
values returned by those methods.
Bug: chromium:727086
Change-Id: Ice7bbb3759e384b7174680a82a2a9380c3611382
Reviewed-on: https://pdfium-review.googlesource.com/6436
Commit-Queue: Nicolás Peña <npm@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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Bug: pdfium:731
Change-Id: I20c3d87dba91d1489794abb77afcd2d7e9db88fe
Reviewed-on: https://pdfium-review.googlesource.com/6393
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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As per Lei's comments while looking back at annotation API CLs to
attempt to fix Bug 747.
Bug=pdfium:737
Change-Id: I96369bf8dcc7afdf49e9a137e7bcba4ff1aeef67
Reviewed-on: https://pdfium-review.googlesource.com/6431
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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Instead of one general RemoveAt() method, split it into:
- RemoveAt(index)
- Truncate(nNewSize)
- Clear()
Update callers, which are now easier to understand.
Update existing unit tests and add new tests.
Change-Id: I38fe40146ce8f2479677b2caadd20a1756678768
Reviewed-on: https://pdfium-review.googlesource.com/6417
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
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std::ostringstream.""
This reverts commit 53827cbbfebae66dd31f7aa30d3ee5c88716897a.
Reason for revert: Rollforward of original CL - test failures were flakes.
Original change's description:
> Revert "Adding constructor of CFX_ByteString that takes a std::ostringstream."
>
> This reverts commit 4633d52736c4b926eceb1e18c4b379ff57fd31fa.
>
> Reason for revert: windows_xfa_clang broke?
>
> Original change's description:
> > Adding constructor of CFX_ByteString that takes a std::ostringstream.
> >
> > Bug: pdfium:731
> > Change-Id: Ia0734deb3f309732dccae5c0cf6131d32713e87a
> > Reviewed-on: https://pdfium-review.googlesource.com/6394
> > Reviewed-by: dsinclair <dsinclair@chromium.org>
> > Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
>
> TBR=dsinclair@chromium.org,hnakashima@chromium.org
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Bug: pdfium:731
>
> Change-Id: I674aa1be12d6777c4d565d3131910ac5a11d8dc0
> Reviewed-on: https://pdfium-review.googlesource.com/6395
> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
> Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
TBR=dsinclair@chromium.org,pdfium-reviews@googlegroups.com,hnakashima@chromium.org
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: pdfium:731
Change-Id: I4a31a1a6bdb128016183c1059f0bfe1fa559a89e
Reviewed-on: https://pdfium-review.googlesource.com/6434
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
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Bug=pdfium:747
Change-Id: I51656750e5e5e7f7cecefc5244a66333a0213f19
Reviewed-on: https://pdfium-review.googlesource.com/6433
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: Jane Liu <janeliulwq@google.com>
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This reverts commit 4633d52736c4b926eceb1e18c4b379ff57fd31fa.
Reason for revert: windows_xfa_clang broke?
Original change's description:
> Adding constructor of CFX_ByteString that takes a std::ostringstream.
>
> Bug: pdfium:731
> Change-Id: Ia0734deb3f309732dccae5c0cf6131d32713e87a
> Reviewed-on: https://pdfium-review.googlesource.com/6394
> Reviewed-by: dsinclair <dsinclair@chromium.org>
> Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
TBR=dsinclair@chromium.org,hnakashima@chromium.org
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: pdfium:731
Change-Id: I674aa1be12d6777c4d565d3131910ac5a11d8dc0
Reviewed-on: https://pdfium-review.googlesource.com/6395
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
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Bug: pdfium:731
Change-Id: Ia0734deb3f309732dccae5c0cf6131d32713e87a
Reviewed-on: https://pdfium-review.googlesource.com/6394
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
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If the prec value in syncc444_to_rgb is more then 30 then when we shift
left we'll go negative. The subsequent -1 will cause an overflow. This
CL early returns if the prec value is > 30.
Bug: chromium:728321
Change-Id: I4d25e9bab840bc6d46f8db3490c9484392cd7a32
Reviewed-on: https://pdfium-review.googlesource.com/6414
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Loaded PDF Reference 1-7.pdf 10 times to test performance, no apparent
changes. All measurements between 62s and 65s in all cases.
Bug: pdfium:731
Change-Id: I0a39bae45fc19a6bae0c634c5c8ef1d952ded26a
Reviewed-on: https://pdfium-review.googlesource.com/6390
Reviewed-by: Lei Zhang <thestig@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
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Bug: pdfium:655
Change-Id: Idd90be487d390f066a76140800096feead6b9e55
Reviewed-on: https://pdfium-review.googlesource.com/6310
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
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This CL updates CFGAS_FormatString to use the FXSYS_DecimalCharToInt
helper instead of doing the conversion itself.
Change-Id: Ia5b0f0c008a815b4cf25e59281357285005a7ab0
Reviewed-on: https://pdfium-review.googlesource.com/6412
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
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This CL adds a small helper to convert a number to a string with a given
number of leading digits.
Change-Id: I689c0d1ab9d35341f923ac7b72ed5a96bce6b868
Reviewed-on: https://pdfium-review.googlesource.com/6411
Reviewed-by: Lei Zhang <thestig@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL continues combining CFGAS_FormatString code chunks which are
very similar.
Change-Id: Ie2d41ce4c9cc82716daafbe346d0e71ba971f2bc
Reviewed-on: https://pdfium-review.googlesource.com/6410
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL removes the use of FXBSTR_ID and uses CFX_WideString
comparisons instead. This makes the code a bit clearer as to what is
being compared.
Change-Id: I933bd1d7c98800ac80849d6f4d3179dd342f6270
Reviewed-on: https://pdfium-review.googlesource.com/6371
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL combines the similar format strings together and checks for the
' 's conditionally where needed.
Change-Id: I46b2227c9d76ba66c8526c6597684e4b47301bde
Reviewed-on: https://pdfium-review.googlesource.com/6370
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL fixes the solar days calculation for months after August.
Simplifies the minute rounding method.
Change-Id: I5f335338ecac911ef0ab57602f41bb98c6f9fa6c
Reviewed-on: https://pdfium-review.googlesource.com/6331
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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Came across this error in FPDFPage_TransformAnnots, where SetNewAt()
would fail on a bound assertion when a newly created array calls it.
This CL contains a fix in the function and adds an embedder test for
this.
Bug=pdfium:745
Change-Id: I569f225598d956d270ef8f11ee3225acf48aadc7
Reviewed-on: https://pdfium-review.googlesource.com/6353
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Jane Liu <janeliulwq@google.com>
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