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2018-02-01Convert CFX_CSSPropertyTable to CFX_CSSDataRyan Harrison
This converts the existing class naming and references. The ::Entry struct is converted to ::Property. The GetBy* methods are renamed to GetPropertyBy*. Free functions from other parts of the CSS code base are merged into the class. GetCSSPropertyValueByName becomes ::GetPropertyValueByName with a return value of ::PropertyValue*. GetCSSLengthUnitByName becomes ::GetLengthUnitByName with a return value of ::LengthUnit*. GetCSSColorByName becomes ::GetColorByName with a return value of ::Color*. BUG=pdfium:998 Change-Id: I5b78c69d0fe53ad714ac3545cfdda8c26b95e4d5 Reviewed-on: https://pdfium-review.googlesource.com/25010 Reviewed-by: dsinclair <dsinclair@chromium.org> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: Ryan Harrison <rharrison@chromium.org>
2018-02-01Deprecate FPDFDest_GetPageIndex and create a fixed version.Henrique Nakashima
FPDFDest_GetDestPageIndex() has a well defined return value for errors (-1). Keeping FPDFDest_GetPageIndex() to avoid changing behavior of the old API for whoever relies on it. Bug: pdfium:938 Change-Id: Iad528923cb156e957a419540c262a65f45cb777d Reviewed-on: https://pdfium-review.googlesource.com/24811 Commit-Queue: Henrique Nakashima <hnakashima@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org>
2018-01-31Remove handrolled search from GetCSSColorByNamechromium/3336Ryan Harrison
BUG=pdfium:798 Change-Id: I9f0cc6fa095f111d6c43034b55f5e12e2bcab059 Reviewed-on: https://pdfium-review.googlesource.com/24716 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Ryan Harrison <rharrison@chromium.org>
2018-01-31Remove handrolled search from GetCSSLengthUnitByNameRyan Harrison
BUG=pdfium:798 Change-Id: I97d0dc566f95736ef12eda90ee0bf336cba42098 Reviewed-on: https://pdfium-review.googlesource.com/24715 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Ryan Harrison <rharrison@chromium.org>
2018-01-31Remove handrolled search from GetCSSPropertyValueByNameRyan Harrison
BUG=pdfium:798 Change-Id: I1e50aeffa439063bc9eb2640af457e33c4e3c46c Reviewed-on: https://pdfium-review.googlesource.com/24713 Commit-Queue: Ryan Harrison <rharrison@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2018-01-31Clean up CSS property tableRyan Harrison
Reorganizes the free functions to be static methods on a class. Converts the Table struct to be an Entry struct defined in the class. Change-Id: I9eca0dfb15187af10cbe2dc4b4c2756d55d957be Reviewed-on: https://pdfium-review.googlesource.com/24712 Commit-Queue: Ryan Harrison <rharrison@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2018-01-30Use unsigned for char widthchromium/3335Nicolas Pena
Bug: 806612 Change-Id: I22bd9046dd37a1b596762c46a6b29a323d6e9fa1 Reviewed-on: https://pdfium-review.googlesource.com/24410 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Nicolás Peña Moreno <npm@chromium.org>
2018-01-30Clean up CSS Data Table entries and accessRyan Harrison
This cleans up the entries in the table to no longer have a marker for size, and also removes a hand rolled search. This prevents an out of bounds issue that had been reported and addresses another potential out of bounds issue. BUG=chromium:807214 Change-Id: I3d3ab5a3a174dd4dcec56fa7ee7a0e6c2805bfaa Reviewed-on: https://pdfium-review.googlesource.com/24690 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org> Commit-Queue: Ryan Harrison <rharrison@chromium.org>
2018-01-30Check if opj_image_data_alloc returned null.Henrique Nakashima
Bug: chromium:797726 Change-Id: Ib13d5a4a78de462f1257f1103728f2a4111cb916 Reviewed-on: https://pdfium-review.googlesource.com/24510 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
2018-01-30Guard usages of tellp(). It may return -1 in error cases.Henrique Nakashima
Change-Id: I064ddcad8671b9ade2c02142a6c2c2983846e3a9 Reviewed-on: https://pdfium-review.googlesource.com/24650 Commit-Queue: Henrique Nakashima <hnakashima@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2018-01-30Remove not reachable branch in fxge code.Lei Zhang
BUG=chromium:805881 Change-Id: I5f920649f425d0cfc47c780b36ed70f23cbe1299 Reviewed-on: https://pdfium-review.googlesource.com/24191 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2018-01-30Use anonymous namespace in gdiplus code.Lei Zhang
Fix some nits as well. Change-Id: Ia52f4550c39d8072004679d764243ca9a9f7db0d Reviewed-on: https://pdfium-review.googlesource.com/24190 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-01-30Revert "Revert "Use UnownedPtr instead of T* in MaybeOwned.""Tom Sepez
This reverts commit 77d8ed02c7e97471ceccee5abbabeb2fdea413c7. Reason for revert: <INSERT REASONING HERE> Original change's description: > Revert "Use UnownedPtr instead of T* in MaybeOwned." > > This reverts commit e563e8352139e4852a955e319023b09f2844aee9. > > Reason for revert: <INSERT REASONING HERE> > > Original change's description: > > Use UnownedPtr instead of T* in MaybeOwned. > > > > Always check the liftime in the unowned case. Doing so unearthed > > the following issues: > > > > Transient lifetime issue in jbig2_image when doing realloc(). > > Stale (but unused) dictionary pointer in CPDF_Image. > > Destruction order in error branch in cpdf_dibsource.cpp > > > > Change-Id: I12b758aafeefedc7abe1e8b21a18db959929e95f > > Reviewed-on: https://pdfium-review.googlesource.com/24552 > > Commit-Queue: Tom Sepez <tsepez@chromium.org> > > Reviewed-by: dsinclair <dsinclair@chromium.org> > > TBR=thestig@chromium.org,tsepez@chromium.org,dsinclair@chromium.org > > Change-Id: I3c56ee6ab502da90e3adb7507dbc8cc92f090140 > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://pdfium-review.googlesource.com/24670 > Reviewed-by: Tom Sepez <tsepez@chromium.org> > Commit-Queue: Tom Sepez <tsepez@chromium.org> TBR=thestig@chromium.org,tsepez@chromium.org,dsinclair@chromium.org Change-Id: I0ccbbeab8be6cadc9b3a5bfefe2aca733654342f No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://pdfium-review.googlesource.com/24671 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: Tom Sepez <tsepez@chromium.org>
2018-01-30Revert "Use UnownedPtr instead of T* in MaybeOwned."Tom Sepez
This reverts commit e563e8352139e4852a955e319023b09f2844aee9. Reason for revert: <INSERT REASONING HERE> Original change's description: > Use UnownedPtr instead of T* in MaybeOwned. > > Always check the liftime in the unowned case. Doing so unearthed > the following issues: > > Transient lifetime issue in jbig2_image when doing realloc(). > Stale (but unused) dictionary pointer in CPDF_Image. > Destruction order in error branch in cpdf_dibsource.cpp > > Change-Id: I12b758aafeefedc7abe1e8b21a18db959929e95f > Reviewed-on: https://pdfium-review.googlesource.com/24552 > Commit-Queue: Tom Sepez <tsepez@chromium.org> > Reviewed-by: dsinclair <dsinclair@chromium.org> TBR=thestig@chromium.org,tsepez@chromium.org,dsinclair@chromium.org Change-Id: I3c56ee6ab502da90e3adb7507dbc8cc92f090140 No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://pdfium-review.googlesource.com/24670 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: Tom Sepez <tsepez@chromium.org>
2018-01-30Use UnownedPtr instead of T* in MaybeOwned.Tom Sepez
Always check the liftime in the unowned case. Doing so unearthed the following issues: Transient lifetime issue in jbig2_image when doing realloc(). Stale (but unused) dictionary pointer in CPDF_Image. Destruction order in error branch in cpdf_dibsource.cpp Change-Id: I12b758aafeefedc7abe1e8b21a18db959929e95f Reviewed-on: https://pdfium-review.googlesource.com/24552 Commit-Queue: Tom Sepez <tsepez@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2018-01-29Remove redundant checks in CPVT_WordRange::Intersect().Lei Zhang
BUG=chromium:805881 Change-Id: I5ff76067fb26198df13482e6c475138142b3f6c5 Reviewed-on: https://pdfium-review.googlesource.com/24192 Commit-Queue: Ryan Harrison <rharrison@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org>
2018-01-29Fix identical if/else blocks.Lei Zhang
The CPWL_EditImpl::Backspace() instance occurred in commit 671a799. The other two instances where known cases. BUG=chromium:805881 Change-Id: Iae7cb8534e85342069d8753ced88543dad751e92 Reviewed-on: https://pdfium-review.googlesource.com/24050 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2018-01-29Remove duplicate assignments in sycc420_to_rgb().Lei Zhang
BUG=chromium:805881 Change-Id: I3b4914325833c859285a4af1f6e326872cbf1b18 Reviewed-on: https://pdfium-review.googlesource.com/24091 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2018-01-29Fix typo introduced in cleanup of IsHyphenRyan Harrison
Introduced here https://pdfium-review.googlesource.com/#/c/17950/5/core/fpdftext/cpdf_textpage.cpp@1237 BUG=chromium:805881 Change-Id: I0c9109f3eebec968360734ff4d9d0542881d6823 Reviewed-on: https://pdfium-review.googlesource.com/24210 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2018-01-26Fix a wrong variable check in CFX_BilinearMatrix.Lei Zhang
This has existed since the initial PDFium check in. BUG=chromium:805881 Change-Id: I34b79d61c753d15d0f112c12f3dee43973403673 Reviewed-on: https://pdfium-review.googlesource.com/24090 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-01-26Pass nullptr to ParseContentWithParams() instead of 0.Lei Zhang
Change-Id: I4ec48652d41cea9a79b6711c08484965ceea7587 Reviewed-on: https://pdfium-review.googlesource.com/24130 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-01-26Fix crash in palette loading with Pattern colorspace.Henrique Nakashima
Bug: chromium:804155 Change-Id: Ie70e93116696e3c4db987a10b8fc31b1af8aea70 Reviewed-on: https://pdfium-review.googlesource.com/23990 Commit-Queue: Ryan Harrison <rharrison@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org>
2018-01-26Change CPDF_RenderStatus::ProcessPathPattern() to pass by pointer.Lei Zhang
Avoid passing by non-const ref. Change-Id: I05bfdd918b334d775c5ce50eebb8328630626896 Reviewed-on: https://pdfium-review.googlesource.com/24170 Commit-Queue: Ryan Harrison <rharrison@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org>
2018-01-26Mark some fxge class members as const.Lei Zhang
Change-Id: I063690047274372b449726cd5d2c479bad0672f4 Reviewed-on: https://pdfium-review.googlesource.com/24150 Commit-Queue: Ryan Harrison <rharrison@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org>
2018-01-26Fix potential memory leak in CCodec_JpegModule::Start().Lei Zhang
BUG=chromium:805881 Change-Id: I91266367296218998d011dd5f62e0b4c6df291a3 Reviewed-on: https://pdfium-review.googlesource.com/24070 Commit-Queue: Ryan Harrison <rharrison@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org>
2018-01-25Make private some methods in CPDF_DIBSource.Henrique Nakashima
Change-Id: Ieb6a4dab00a784dd8d085100e07c935094d72b08 Reviewed-on: https://pdfium-review.googlesource.com/24011 Reviewed-by: dsinclair <dsinclair@chromium.org> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
2018-01-24Put required DEFINE_PS_TABLES define in fx_freetype.cpp where it's used.chromium/3332chromium/3331Andrew Weintraub
This makes things more self-contained since we don't need the define in the BUILD.gn file. Change-Id: I27138f409521751f4994e6e9dc3c1a029e679836 Reviewed-on: https://pdfium-review.googlesource.com/23550 Reviewed-by: Lei Zhang <thestig@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-01-24Fix some nits in CPDF_Parser.Lei Zhang
Change-Id: Ib4c6589a63761e8993e8cd33ed9459ba3d1e206c Reviewed-on: https://pdfium-review.googlesource.com/23911 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-01-22Tests for composing CFX_Matrix transforms.Henrique Nakashima
Bug: pdfium:987 Change-Id: Ieee2850ceec12d6fff3ba6e0fb5a775e62c5c76e Reviewed-on: https://pdfium-review.googlesource.com/23230 Commit-Queue: Henrique Nakashima <hnakashima@chromium.org> Reviewed-by: Nicolás Peña Moreno <npm@chromium.org>
2018-01-19Remove code added in by a bad rebase or mergechromium/3328chromium/3327chromium/3326Ryan Harrison
The guard being removed was moved lower down in the code, but it appears the original creeped back in while I was rebasing at some point. This is causing clusterfuzz failures. BUG=chromium:803732,chromium:803735 Change-Id: I5bcc6046e64d6060a674f390e243dd8eda9d1d17 Reviewed-on: https://pdfium-review.googlesource.com/23250 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: Ryan Harrison <rharrison@chromium.org>
2018-01-19Fix CFX_Matrix.RotateAt()Henrique Nakashima
The translations were in the opposite order they should be. First the specified (x, y) coord needs to be translated to the origin, then rotation should be applied, then the translation should be reversed. To translate (x, y) to the origin, the initial translation should be Tx = -x, Ty = -y. Bug: pdfium:987 Change-Id: I7f873c6a20858bf7fd03e5fdb49020b196b44a1d Reviewed-on: https://pdfium-review.googlesource.com/23210 Commit-Queue: Henrique Nakashima <hnakashima@chromium.org> Reviewed-by: Nicolás Peña Moreno <npm@chromium.org> Reviewed-by: Shirleen Lou <xlou@chromium.org>
2018-01-19Remove NeedAlpha() in CFX_ImageTransformer.Lei Zhang
WriteColorResult(), which calls NeedAlpha(), runs on a per-pixel basis in CFX_ImageTransformer. NeedAlpha() repeats some conditional calculations. Remove that for a slight speed-up. Change-Id: I0bb3f92001b9ccdb65c4d59c9f832fe9edfa71f4 Reviewed-on: https://pdfium-review.googlesource.com/23175 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-01-18Add jumbo build support for fxge and pwl.Lei Zhang
This completes jumbo build support for non-XFA builds. BUG=pdfium:964 Change-Id: Ife4ed23f9b438623581a863685014e64a06cf0d8 Reviewed-on: https://pdfium-review.googlesource.com/22775 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2018-01-18Avoid integer overflows in CJBig2_Image::composeTo_opt2().Lei Zhang
BUG=chromium:802983 Change-Id: I866ece9c370bf05571b76b50ad23598f5038332b Reviewed-on: https://pdfium-review.googlesource.com/23151 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-01-18Declare variables closer to use in CJBig2_Image::composeTo_opt2().Lei Zhang
Change-Id: Ifabaf71bb45ffa7e9af7da4acb21d8757e9596ce Reviewed-on: https://pdfium-review.googlesource.com/23150 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-01-18Remove more unneeded includes and code from headers.Lei Zhang
Change-Id: I0a07dbc9850bef2184ed35ff04b08385fc1bdd17 Reviewed-on: https://pdfium-review.googlesource.com/22891 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2018-01-18Move format specific elements out of ContinueDecodeRyan Harrison
Refactoring the big image format switch in ContinueDecode to call separate methods for each image format, instead of having one giant switch block. This should have no functional changes. BUG=pdfium:976 Change-Id: Ide4892526ee823023c233f0e43b1c98ac8bd1477 Reviewed-on: https://pdfium-review.googlesource.com/23134 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Ryan Harrison <rharrison@chromium.org>
2018-01-17Move format specific elements out of StartDecodechromium/3324Ryan Harrison
Refactoring the big image format switch in StartDecode to call separate methods for each image format, instead of having one giant switch block. This should have no functional changes. BUG=pdfium:976 Change-Id: I4e609ecaec0c5d0e173957c0795555b37c38f9a2 Reviewed-on: https://pdfium-review.googlesource.com/23131 Commit-Queue: Ryan Harrison <rharrison@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2018-01-17Move format specific elements out of DetectImageTypeRyan Harrison
Refactoring the big image format switch in DetectImageType to call separate methods for each image format, instead of having one giant switch block. This should have no functional changes. BUG=pdfium:976 Change-Id: I52cc83879da20b33d471420016f6b1eb53993f0b Reviewed-on: https://pdfium-review.googlesource.com/23130 Commit-Queue: Ryan Harrison <rharrison@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2018-01-17Remove param checking from StartScanLineRyan Harrison
By catching this early we are now actually returning the wrong value. The bad value should be passed into the jpeg library code, which will cause a fatal error and jump out to the common error handling code for this method. BUG=pdfium:986 Change-Id: Ib3d32939aa38aece887c014c3a477407ee178193 Reviewed-on: https://pdfium-review.googlesource.com/23119 Commit-Queue: Ryan Harrison <rharrison@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2018-01-17Move remaining jpeg error handling up a levelRyan Harrison
This moves the setjmps needed for handling fatal errors in the jpeg library up a level to be in line with how other instances of this are being modified. This additionally reduces the number of times that setjmp needs to be called and documents why it is occurring. This covers the Start and ReadScanLine methods. It also adds in setting the error member, which had been missed in previous CLs. BUG=pdfium:986 Change-Id: I7db87288ffe0ee8b29899d97035c30ad812da76a Reviewed-on: https://pdfium-review.googlesource.com/23117 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Ryan Harrison <rharrison@chromium.org>
2018-01-17Move jpeg header read error handling up a levelRyan Harrison
This move the setjmp needed for handling fatal errors in the jpeg library up a level to be in line with how other instances of this are being modified. This additionally reduces the number of times that setjmp needs to be called and documents why it is occuring. BUG=pdfium:986 Change-Id: Ia57821e1ce65aae811618effb3f2fa6256e1ab8c Reviewed-on: https://pdfium-review.googlesource.com/23115 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Ryan Harrison <rharrison@chromium.org>
2018-01-17Fix behavior of FPDF_RenderPageBitmapWithMatrixHenrique Nakashima
This functional part of this CL is mostly a revert of "Change behaviour of FPDF_RenderPageBitmapWithMatrix" 24b0733a72bbc4013bff8628f198b0aea807aa06 Besides the revert, the parameters passed to pPage->GetDisplayMatrix() are changed to fix a bug with the previous implementation: the page was scaled to fit inside the clipping_rect, instead of clipped. Bug: pdfium:849 Change-Id: I95d0a303a979c998026a3bd6963c8684a1209f03 Reviewed-on: https://pdfium-review.googlesource.com/22931 Reviewed-by: Nicolás Peña Moreno <npm@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
2018-01-17Correctly handle errors when starting jpeg codecRyan Harrison
The current implementation treats both returning false and longjmp'ing out of jpeg_start_decompress as indicating that the decompression has paused and needs more data. This is incorrect, in reality only the false return value indicates this. The longjmp path indicates a fatal error in the processing of the jpeg. The default implementation actually calls exit() in this case, and the documentation explicitly calls out that in this case recovery isn't possible and the decode process will have to start from scratch. This resolves a situation where the progressive decoder would get a malformed jpeg and keep on grabbing blocks from it and try to start decoding it. This would eventually fail when it ran out of data to read, but would cause a large memory leak and a crash on the MSAN fuzzers. BUG=pdfium:986,chromium:798665 Change-Id: Ifd2ed7a2dc46fa20bab34e9c461a8d4c4718c4d7 Reviewed-on: https://pdfium-review.googlesource.com/23072 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Ryan Harrison <rharrison@chromium.org>
2018-01-16Add asm.js to supported platformsHenrique Nakashima
Change-Id: I46eb5789b303040f4e62d39882f32537f637e01a Reviewed-on: https://pdfium-review.googlesource.com/22970 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
2018-01-16Add support for XFA specific FormField typesRyan Harrison
This adds to form field types specific types for XFA form fields to be used instead of the generic XFA value when possible. BUG=pdfium:952,chromium:763129,chromium:592758 Change-Id: I8d1cff6a280d71db348b7c31a251cbe2e398ec79 Reviewed-on: https://pdfium-review.googlesource.com/22677 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Ryan Harrison <rharrison@chromium.org>
2018-01-15Revert "Check for success of decodes to avoid infinite loops"Nicolás Peña Moreno
This reverts commit dca380ffe0571be4023b11b06b8aecad9934bb06. Reason for revert: Causes missing text in a user's PDF Original change's description: > Check for success of decodes to avoid infinite loops > > Bug: 790693 > Change-Id: I9b1d87e024229d8b01f55ec554e2cc544db6ac06 > Reviewed-on: https://pdfium-review.googlesource.com/20230 > Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> > Commit-Queue: Nicolás Peña Moreno <npm@chromium.org> TBR=npm@chromium.org,hnakashima@chromium.org,rharrison@chromium.org # Not skipping CQ checks because original CL landed > 1 day ago. Bug: 790693 Change-Id: I886b14e120c34da757a96f8a1f9c6a081d8326b6 Reviewed-on: https://pdfium-review.googlesource.com/22950 Reviewed-by: Nicolás Peña Moreno <npm@chromium.org> Commit-Queue: Nicolás Peña Moreno <npm@chromium.org>
2018-01-12Move some RetainPtr getters/setters out of headers.Lei Zhang
RetainPtr operations are not trivial. Change-Id: Ic106ada69d1c023a8132a2a59db17d550fd81fa0 Reviewed-on: https://pdfium-review.googlesource.com/22911 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-01-12Use enum for tracking form field typesRyan Harrison
Within PDFium use enum class for better type safety when working with form field types. These values will still be converted to ints as part of the public API, since that is the existing API. This work is preperation for extending the number of form field types to have more specific entries for XFA. BUG=pdfium:952,chromium:763129,chromium:592758 Change-Id: Ie6c29f02ae22be782ff36eb87d27f1a4bf2c099e Reviewed-on: https://pdfium-review.googlesource.com/22742 Commit-Queue: Ryan Harrison <rharrison@chromium.org> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
2018-01-12Fix "the the" typos.Lei Zhang
TBR=hnakashima@chromium.org Change-Id: I50877f5a2ff3fb6f48630019d2481aa451945118 Reviewed-on: https://pdfium-review.googlesource.com/22774 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
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