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2017-04-03Minor cleanupsDan Sinclair
Cleanup some unused methods, add some missing #ifdef comments. Bug: pdfium:694 Change-Id: I019a03f7a55d1d4a23300ff822ae30dde4406c3d Reviewed-on: https://pdfium-review.googlesource.com/3596 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-03-31Use PartitionFreeGeneric for the strings partition, not PartitionFree.Chris Palmer
BUG=pdfium:681 Change-Id: Ic40ed9409855097d823659f710cdf7cd96a21e83 Reviewed-on: https://pdfium-review.googlesource.com/3554 Commit-Queue: Tom Sepez <tsepez@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-03-31Move FX_FILESIZE to fx_system.hTom Sepez
Remove dependency on fx_stream.h from fx_safe_types.h. We're going to hit cylces in include file dependencies otherwise when the partition allocator work is landed. Change-Id: I35bf78038a08599559b959f1403aa0f8fbf87739 Reviewed-on: https://pdfium-review.googlesource.com/3552 Commit-Queue: Tom Sepez <tsepez@chromium.org> Reviewed-by: Nicolás Peña <npm@chromium.org>
2017-03-31Re-arrange fxcrt string files to match naming.Tom Sepez
The top-level fx_string.h is kept to include all strings. Put all fx_atof code in fx_basic_util.cpp rather than header. Change-Id: I61fe768f2e1ddf8438d27e410929f4cff918a9a3 Reviewed-on: https://pdfium-review.googlesource.com/3530 Reviewed-by: Nicolás Peña <npm@chromium.org> Commit-Queue: Tom Sepez <tsepez@chromium.org>
2017-03-30vswprintf() part 2: retry when clearly out of space.chromium/3057Tom Sepez
Use vendor guidance if possible. Otherwise, avoid allocating N^2 storage for N wide chars. Update tests to account for strings removed from helper. Change-Id: I38bbaf936656fb43ec1ae33652da4cabde00247a Reviewed-on: https://pdfium-review.googlesource.com/3433 Commit-Queue: Tom Sepez <tsepez@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org>
2017-03-30vswprintf() part 1: move code, create helper function.Tom Sepez
Change-Id: Iec9c3bb850b1654c67ac3081e557842f1eafd604 Reviewed-on: https://pdfium-review.googlesource.com/3431 Commit-Queue: Tom Sepez <tsepez@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org>
2017-03-30Add some calls to MakeUniqueDan Sinclair
This CL replaces some new's with pdfium::MakeUnique. Change-Id: I50faf3ed55e7730b094c14a7989a9dd51cf33cbb Reviewed-on: https://pdfium-review.googlesource.com/3430 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-03-30Move core/fxcrt XML files to core/fxcrt/xmlDan Sinclair
This CL moves the other XML files contained in core/fxcrt into the core/fxcrt/xml directory to contain all the fxcrt XML files in one place. Change-Id: I9faefb1f311bf167b75dfbb7b9b52f25515e3c31 Reviewed-on: https://pdfium-review.googlesource.com/3378 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-03-30Move CFX files into fxcrtDan Sinclair
This Cl moves more of the CFX classes defined in the xfa/ directory to the core/fxcrt directory and conditionally builds them. Change-Id: I811e6c6acd31dfbe75b49880be43661f78334013 Reviewed-on: https://pdfium-review.googlesource.com/3372 Reviewed-by: Nicolás Peña <npm@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-03-30Account for character size in last CFX_WideString patch.Tom Sepez
Change-Id: Ic3a72eb73afe86624dea406948b95dea70192e47 Reviewed-on: https://pdfium-review.googlesource.com/3296 Reviewed-by: Lei Zhang <thestig@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-03-29Avoid guessing vsnprintf() buffer length. Tom Sepez
This pattern is widely used in chrome. Change-Id: I64229b2ce298bf78773fe47c68d19be59411a76a Reviewed-on: https://pdfium-review.googlesource.com/3293 Commit-Queue: Tom Sepez <tsepez@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-03-29Remove fgas/localization directoryDan Sinclair
This Cl moves the CFX_DateTime, CFX_Decimal and IFX_Locale files into core/fxcrt and builds only for XFA. The CFX_FormatString code is moved info fgas/crt and renamed CFGAS_FormatString to match the fgas naming. Change-Id: I8d9061195d2225da0389cbc9d018fcbd2e9a3c0c Reviewed-on: https://pdfium-review.googlesource.com/3257 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org> Reviewed-by: Nicolás Peña <npm@chromium.org>
2017-03-29Fix MSAN uninitialized value report.Tom Sepez
Having move to partition alloc, string buffers are no longer automatically pre-zero'd (nor should they because CFX strings are implemented without this cycle-wasting assumption in mind). BUG=705912 Change-Id: Ia0de263076c2a792ab546bd10c37a06b4251e7e2 Reviewed-on: https://pdfium-review.googlesource.com/3292 Commit-Queue: Tom Sepez <tsepez@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-03-28Ensure that CFX_RetainPtr move ctor is used by std::vector.Tom Sepez
Add a test for one of our types that fails unless this is the case. Mark all our other move ctors as |noexcept|. Change-Id: Ib106f219183d5abf94504af420a43c94b8f40e22 Reviewed-on: https://pdfium-review.googlesource.com/3251 Commit-Queue: Tom Sepez <tsepez@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-03-28Remove unused CFX_ArrayTemplate and CFX_BasicArray.Tom Sepez
Change-Id: I10040b6504cf237f2e3e1f6075ae6a0612570461 Reviewed-on: https://pdfium-review.googlesource.com/3249 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-03-26Use PartitionAlloc for JavaScript ArrayBuffers and strings.Chris Palmer
BUG=pdfium:681 Change-Id: I5073d80d9bd623b73e578d5ba2226c39c371bab0 Reviewed-on: https://pdfium-review.googlesource.com/3097 Commit-Queue: Chris Palmer <palmer@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-03-23Fix CFX_RetainPtr move-assign semantics.Tom Sepez
Ensure moved value becomes a nullptr after the move. Update comment while we're at it. Change-Id: I7a2999d5f5c5142cc7826cd7880b1e2317b5445f Reviewed-on: https://pdfium-review.googlesource.com/3163 Commit-Queue: Tom Sepez <tsepez@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org>
2017-03-23Revert "Remove CFX_FixedBufGrow"Nicolás Peña
This reverts commit 55d1d0191ea8316df32858d8cc62fb7c620e8613. Reason for revert: Slowing down corpus tests by a lot on Mac/Win Original change's description: > Remove CFX_FixedBufGrow > > This Cl replaces the CFX_FixedBufGrow class with std::vector. > > Change-Id: I85c85b7a8de4794840b561e09841bb464cfa9dfe > Reviewed-on: https://pdfium-review.googlesource.com/3138 > Reviewed-by: Tom Sepez <tsepez@chromium.org> > Commit-Queue: dsinclair <dsinclair@chromium.org> > TBR=tsepez@chromium.org,dsinclair@chromium.org,pdfium-reviews@googlegroups.com # Not skipping CQ checks because original CL landed > 1 day ago. Change-Id: Iaee27570f140b2033b5d8fb8f3077fc839558d64 Reviewed-on: https://pdfium-review.googlesource.com/3158 Reviewed-by: Nicolás Peña <npm@chromium.org> Commit-Queue: Nicolás Peña <npm@chromium.org>
2017-03-22Remove CFX_FixedBufGrowDan Sinclair
This Cl replaces the CFX_FixedBufGrow class with std::vector. Change-Id: I85c85b7a8de4794840b561e09841bb464cfa9dfe Reviewed-on: https://pdfium-review.googlesource.com/3138 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-03-21Move colorspace specific code to colorspace classDan Sinclair
This Cl moves the Matrix and Vector code which is only used by the colorspace code into the colorspace cpp file. Change-Id: Ie37bcee0978278a56d345e63704494b5b67e5b24 Reviewed-on: https://pdfium-review.googlesource.com/3137 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Nicolás Peña <npm@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-03-21Replace CFX_FileSizeListArray with a std::mapDan Sinclair
This CL replaces the FileSizeListArray code with a std::map. Change-Id: Ic158ad95e7055693168d186ba428806a59b04c95 Reviewed-on: https://pdfium-review.googlesource.com/3136 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-03-17Add pdfium::clamp() as a placeholder for std::clamp().chromium/3046Lei Zhang
Ue it to fix a typo as well. BUG=pdfium:634 Change-Id: I2d686242ffb841aedc2fae6a3cf7a00bea667404 Reviewed-on: https://pdfium-review.googlesource.com/3113 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-03-16Create common base class for TxtBreak and RTFBreak.Dan Sinclair
This CL starts extracting common members between the two break classes into a common base class. This also normalizes some of the member names to be the same across classes. Change-Id: I7f4e5065f2dac79eb4ebba397458236cc0609d38 Reviewed-on: https://pdfium-review.googlesource.com/3058 Reviewed-by: Nicolás Peña <npm@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-03-16Compare to epsilon instead of 0 in CFX_Matrix::SetReverseNicolas Pena
Since we are going to divide i by 0, it is better to compare it to epsilon and avoid wonkiness from division by something too close to 0. BUG=chromium:702041 Change-Id: I8136d6063f8debd41cef37eaab7e4097b3f32f4b Reviewed-on: https://pdfium-review.googlesource.com/3090 Commit-Queue: Nicolás Peña <npm@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-03-15Refactor some CPDF_ColorSpace code.Lei Zhang
Change-Id: I1e30d68dae3bf70cf3c426f6126d593b7f1c3ba4 Reviewed-on: https://pdfium-review.googlesource.com/2991 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Nicolás Peña <npm@chromium.org>
2017-03-15Fix botch introduced at 193e6ca, try 2.Tom Sepez
Change-Id: I9eb6e8c621b0562413873ac67b362efa68fc3ab8 Reviewed-on: https://pdfium-review.googlesource.com/3061 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-03-15Cleanup nits from prior CLsDan Sinclair
Change-Id: Ie69dfc32e7b526eca2ac6ae621eed879ad98476e Reviewed-on: https://pdfium-review.googlesource.com/3054 Commit-Queue: dsinclair <dsinclair@chromium.org> Commit-Queue: Nicolás Peña <npm@chromium.org> Reviewed-by: Nicolás Peña <npm@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-03-15Replace FX_POSITION in GFGAS_FontMgr with boolDan Sinclair
Change-Id: Iddd99312aee6447c05be5633eead023a004e65e1 Reviewed-on: https://pdfium-review.googlesource.com/3034 Reviewed-by: Nicolás Peña <npm@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-03-15Add IndexInBounds() convenience routine.Tom Sepez
Avoid writing |Type| in CollectionSize<Type>() so that index type can change without rewriting conditions. Change-Id: I40c94ca39148b379908760ba9b861114b88af7bb Reviewed-on: https://pdfium-review.googlesource.com/3056 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Tom Sepez <tsepez@chromium.org>
2017-03-14remove CFX_ArrayTemplate from fx_extension.cppTom Sepez
Change-Id: Iccd9e374dc982da5cb2a9c75e5e16b2ea261e346 Reviewed-on: https://pdfium-review.googlesource.com/3053 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-03-14Replace FX_FLOAT with underlying float type.Dan Sinclair
Change-Id: I158b7d80b0ec28b742a9f2d5a96f3dde7fb3ab56 Reviewed-on: https://pdfium-review.googlesource.com/3031 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org> Reviewed-by: Nicolás Peña <npm@chromium.org>
2017-03-14Replace FX_DOUBLE with underlying double type.Dan Sinclair
Change-Id: Ife4a46157ec1044b24965f7d282858f8261031b1 Reviewed-on: https://pdfium-review.googlesource.com/3030 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-03-14Replace FX_CHAR and FX_WCHAR with underlying types.Dan Sinclair
Change-Id: I96e0a20d66b9184d22f64d8e4ce0dadd5a78c1e8 Reviewed-on: https://pdfium-review.googlesource.com/2967 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-03-14Merge text breaking helper classes.Dan Sinclair
This Cl merges the CFX_TxtPiece and CFX_RTFPiece classes into CFX_BreakPiece. CFX_TxtLine and CFX_RTFLine into CFX_BreakLine and CFX_TxtChar and CFX_RTFChar into CFX_Char. Change-Id: I95421bdf4cafd5e394db9238dea3603ccb8349c3 Reviewed-on: https://pdfium-review.googlesource.com/2966 Reviewed-by: Nicolás Peña <npm@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-03-13Remove TextBreak rotation codeDan Sinclair
The rotation value is always 0 so we end up doing nothing for the rotation. Change-Id: Ib12a269d4f3c16961b1b934bf9dfc04d1c368e51 Reviewed-on: https://pdfium-review.googlesource.com/2943 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Nicolás Peña <npm@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-03-13Remove unused TextBreak methodsDan Sinclair
This Cl removes some CFX_TxtBreak methods which aren't called. Change-Id: Ic66a89fa9c99aefb78d8314e1a3ebee089ef83cf Reviewed-on: https://pdfium-review.googlesource.com/2940 Reviewed-by: Tom Sepez <tsepez@chromium.org> Reviewed-by: Nicolás Peña <npm@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-03-13Cleanup FX_TXTBREAKDan Sinclair
This Cl removes the FX_TXTBREAK defines and unifies the type with the CFX_RTFBreakType which is renamed to CFX_BreakType. Change-Id: I890ae5e08a65f922d714aaaa9ab0f9f8a882cb3c Reviewed-on: https://pdfium-review.googlesource.com/2939 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-03-07Cleanup text codeDan Sinclair
This Cl removes unused defines and methods. It also merges fx_arb into fx_arabic as the arb methods are only used in the arabic file and they are always included together. Change-Id: I1e6f75d5cb5f5bcc8db3b54cb2a14d284da5b7b1 Reviewed-on: https://pdfium-review.googlesource.com/2899 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org> Reviewed-by: Nicolás Peña <npm@chromium.org>
2017-03-01Fixup RTFBreak and TextBreak nitsDan Sinclair
Change-Id: Ied5d23e18e9194e66d8be8d1057f55d83faada88 Reviewed-on: https://pdfium-review.googlesource.com/2880 Reviewed-by: Nicolás Peña <npm@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-02-28Remove unused methods from RTFBreak and TextBreakDan Sinclair
This Cl removes unused methods from the RTFBreak and TextBreak classes. Change-Id: If1e7e041cfd32b3be1240ae759f73c503b9c4cad Reviewed-on: https://pdfium-review.googlesource.com/2878 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org> Reviewed-by: Nicolás Peña <npm@chromium.org>
2017-02-28Convert the FX_RTFBREAK defines to an enum classDan Sinclair
This Cl converts the type and updates the usage as required. Change-Id: I7c0f13aeabee1117086728333618504d3b65bb06 Reviewed-on: https://pdfium-review.googlesource.com/2876 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org> Reviewed-by: Nicolás Peña <npm@chromium.org>
2017-02-28Remove unused layout stylesDan Sinclair
This Cl removes the unused layout styles from RTF Break and the supporting code. Change-Id: I5f4ef593250be1c9b3ae32f1ae3d9ce6913abdcc Reviewed-on: https://pdfium-review.googlesource.com/2874 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-02-28Avoid crash above CFWL_ListItem::GetText()Tom Sepez
The issue at hand is caused by a raw pointer rather than a retained pointer in InheritedData::m_pFontFamily. But the larger issue is that it's bad to Get() raw pointers from these, especially when its so cheap to pass them by const reference. One reason to Get() a raw pointer is to aid in down-casts, so add a helper to CFX_RetainPtr to give us downcasted retained pointers. BUG=pdfium:665 Change-Id: Ic8624af09664ff603de2e1fda8dbde0cf889f80d Reviewed-on: https://pdfium-review.googlesource.com/2871 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-02-28Clean up CXML_Element.chromium/3026Lei Zhang
- Set more members in the ctor - Remove dead code - Use more unique_ptrs Change-Id: Idfe85d07c784a57862f9314bc85f407f817b8f2f Reviewed-on: https://pdfium-review.googlesource.com/2844 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Nicolás Peña <npm@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-02-26core: fix two more uninitialized memberschromium/3025chromium/3024Miklos Vajna
Found by Coverity when scanning the bundled pdfium-3004 in LibreOffice. This fixes: - CID 1400335: Uninitialized members (UNINIT_CTOR) CPDF_DataAvail::m_dwTrailerOffset - CID 1400334: Uninitialized members (UNINIT_CTOR) CXML_Element::m_pParent Change-Id: I42da9a704ad75adf39c510c6ef89eb7a97860ea1 Reviewed-on: https://pdfium-review.googlesource.com/2670 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2017-02-23Convert TransformPoint calls to Transform callsDan Sinclair
This Cl converts remaining calls to TransformPoint to use Transform instead. Change-Id: I7a2c000492da5dda3975b4449812f281816fdab6 Reviewed-on: https://pdfium-review.googlesource.com/2822 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-02-23Convert point x,y into CFX_PointFdan sinclair
This Cl converts the PointX,PointY pairs into a CFX_PointF. Change-Id: I46897832077c317a5bffb4e568550705decbc40c Reviewed-on: https://pdfium-review.googlesource.com/2821 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org> Reviewed-by: Nicolás Peña <npm@chromium.org>
2017-02-21Convert CFWL messages to use CFX_PointFDan Sinclair
This Cl updates the various CFWL_Message classes to take CFX_PointF instead of x,y values. Change-Id: I5d9d01d68be64fc9e69c04574994c01286ad24e1 Reviewed-on: https://pdfium-review.googlesource.com/2811 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-02-21Convert more TransformPoint calls to TransformDan Sinclair
This Cl converts several uses of TransformPoint to use Transform(CFX_PointF). Change-Id: I9bc3c484e0a4304b904584218bd9e59dec7db727 Reviewed-on: https://pdfium-review.googlesource.com/2791 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org> Reviewed-by: Nicolás Peña <npm@chromium.org>
2017-02-16Convert CPDF_TextPage classes to CFX_PointFchromium/3015Dan Sinclair
This CL converts the FX_FLOAT Origin values to CFX_PointF. Change-Id: Ic47d2bae1dd185fbc4ae88ac15fdd0fdf293c7f9 Reviewed-on: https://pdfium-review.googlesource.com/2716 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Nicolás Peña <npm@chromium.org>
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