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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>
2018-01-30Cleanup some CPDFSDK_Widget XFA code.Dan Sinclair
This CL removes unused Synchronization methods and makes methods private which are not used externally. Change-Id: Icd7106e20adc957b7ced45d8fc5014d84ac8a154 Reviewed-on: https://pdfium-review.googlesource.com/24590 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-30Combine more combo and list codeDan Sinclair
This CL combines more code where the loops for combo and list were almost identical. Change-Id: Id2ab9e2cb093e78d6922813ff18d7c6736032a03 Reviewed-on: https://pdfium-review.googlesource.com/24553 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-29Cleanup some ChoiceList codeDan Sinclair
This CL combines some ComboBox with ListBox code to remove duplication when dealing with choice lists. Change-Id: I735b6596c67aaf80ab96573af5c8d81e7875c27c Reviewed-on: https://pdfium-review.googlesource.com/24551 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-29Add common base class between CXFA_FFComboBox and CXFA_FFListBoxDan Sinclair
This CL adds a CXFA_FFDropDown to serve as a base class for the CXFA_FFComboBox and CXFA_FFListBox and adds a virtual InsertItem and DeleteItem methods. Change-Id: I325ffc579ed42a4755bae0c4d18667f8a9458950 Reviewed-on: https://pdfium-review.googlesource.com/24550 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-29Cleanup CXFA_Node visibilityDan Sinclair
Make methods private or remove if not needed. Change-Id: I2f9f718ba08a4b49332c896d2385ec60cf9cf01b Reviewed-on: https://pdfium-review.googlesource.com/24490 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-29Fold single caller methods into callsiteDan Sinclair
This CL folds the GetNodeSameClassIndex, GetNodeSameNameIndex from CXFA_Node into the CJX_Tree callsites. Change-Id: Ia4f7750543e786ddd82abb4b6b4bde1bf1710f19 Reviewed-on: https://pdfium-review.googlesource.com/24471 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-29Move barcode code to CXFA_BarcodeDan Sinclair
This CL moves the barcode specific code out of CXFA_Node and into CXFA_Barcode. The CXFA_FFBarcode widget was modified to take the barcode as a parameter. Change-Id: I8ff91cb58402665f4ba63f2eeced45feeaa9ff50 Reviewed-on: https://pdfium-review.googlesource.com/24450 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org>
2018-01-29Change pageNums from uint16_t to uint32_txlou
Users of FPDF_ImportPages API may import more than 65535 pages. Hence changing pageNums definition to uint32_t. Change-Id: I5a79e9cdd3022141b4d35995e833390db1bf3696 Reviewed-on: https://pdfium-review.googlesource.com/24071 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Shirleen Lou <xlou@chromium.org>
2018-01-29Kill some bare |new|s in cjs_field.cppTom Sepez
Change-Id: Id4d9f21d94d8b21199846ec5f7613590fd20579e Reviewed-on: https://pdfium-review.googlesource.com/24310 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Tom Sepez <tsepez@chromium.org>
2018-01-29Cleanup the FFWidget determination code.Dan Sinclair
This CL converts the UIType to an XFA_FFWidgetType instead of reusing the XFA_Element type. The creation code is cleaned up to make it clearer what's happening. Change-Id: I5d3e4967d5c8b8a50dbb25e574b0d31fe0cf407a Reviewed-on: https://pdfium-review.googlesource.com/24390 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-29Clean up FPDF_GetFormType().Lei Zhang
- Update public API documentation. - Fix nits in the implementation. Change-Id: I4c7af07b0ec178a5986f45652663f48491b7d078 Reviewed-on: https://pdfium-review.googlesource.com/24330 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: Lei Zhang <thestig@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>
2018-01-29Roll V8 to ee5d9a0c.Lei Zhang
Update test expectations after V8 enabled --harmony-function-tostring by default. https://chromium.googlesource.com/v8/v8/+log/0c287882..ee5d9a0c TBR=dsinclair@chromium.org Change-Id: I4eabc6b2ed854153dcbfb75f527e209f57e86a2a Reviewed-on: https://pdfium-review.googlesource.com/24110 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org> Reviewed-by: Lei Zhang <thestig@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>
2018-01-26Code cleanup - create a new function GetPageNumberschromium/3334xlou
The functionality to get page numbers in FPDF_ImportPages will be used in other functions too. So create a new function which can be reused easily. Change-Id: Iad7726f086168e70c8b7988b07f1c18c758ef303 Reviewed-on: https://pdfium-review.googlesource.com/24250 Commit-Queue: Shirleen Lou <xlou@chromium.org> Reviewed-by: Henrique Nakashima <hnakashima@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>
2018-01-26Clean up construction of CFX_BarcodeRyan Harrison
Because certain enum values can cause the initialization of the class to fail there is a seperate init method from the constructor. This CL is converting the code to use a standard factory pattern for this, instead of the existing implementation. Change-Id: Ia2293ce94ad0db5862db9796aeb8a224fd2b45f9 Reviewed-on: https://pdfium-review.googlesource.com/24230 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: Ryan Harrison <rharrison@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>
2018-01-25Add timeout when downloading gold json.Henrique Nakashima
Short timeout for now as we don't yet rely on this json. Change-Id: I2dcbf714c04f39b120f2ad380dbd34e2569b8b78 Reviewed-on: https://pdfium-review.googlesource.com/24010 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Henrique Nakashima <hnakashima@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>
2018-01-25Remove empty FF classesDan Sinclair
This CL removes the empty FFDraw and FFSubForm classes and uses the FFWidget base class directly. Change-Id: If65ee85fda78774bb90d6fec60ca5529cc37f3e0 Reviewed-on: https://pdfium-review.googlesource.com/23971 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-25Remove draw from creatable widgetschromium/3333Dan Sinclair
The Draw element is one of the two cases where we will determine an actual widget type. This CL removes the FFDraw from the widgets which can be created directly. Change-Id: I74d53b736d73cf0d88c6177b4e1d14e73497bf60 Reviewed-on: https://pdfium-review.googlesource.com/23970 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@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>
2018-01-24Support compiling pdfium with emscripten.Henrique Nakashima
Bug: chromium:804907 Change-Id: I3562653fbc26d669d1e0a99894a69da032a0349e Reviewed-on: https://pdfium-review.googlesource.com/23810 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Henrique Nakashima <hnakashima@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>
2018-01-24Configure CQ to use jumbo build bots.Lei Zhang
BUG=pdfium:964 TBR=dsinclair@chromium.org Change-Id: I5efc80d9aba7f1f794d8e17432caec2ec57f66db Reviewed-on: https://pdfium-review.googlesource.com/23910 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-01-24Move retrieval of UIChild earlier in CreateUIChildDan Sinclair
This CL shifts the retrieval of the UI child earlier in the method so we can group all of the code which sets the widget type. Change-Id: Iabdbd7ae2e6d3f648ce78e93c263be66f62946ba Reviewed-on: https://pdfium-review.googlesource.com/23790 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-24Rename eUIType for clarityDan Sinclair
This CL renames eUIType to make it clear it's the type for the value node we need to create, not the UI node we're creating. Change-Id: I7ffe86b07a2ccf81114e7d1a6a41f520b864a61f Reviewed-on: https://pdfium-review.googlesource.com/23771 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
2018-01-24Cleanup CreateUIChild node creationDan Sinclair
This CL cleans up some of the code around creating the XML nodes related to the UI widgets. Change-Id: Ib91364439ab039f46e44690e92cc0cb93a8da203 Reviewed-on: https://pdfium-review.googlesource.com/23770 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-24Cleanup CreateUIChild pUI usageDan Sinclair
This CL cleans up the usage of pUI in CreateUIChild. The node can't be null per spec so ASSERT that's true. Cleanup the search for children to make it clearer what is happening. Change-Id: I856de8ebf89fe0bc61942e7ad2a1131a7878c511 Reviewed-on: https://pdfium-review.googlesource.com/23730 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-24Fix broken XFA builds with new V8Ryan Harrison
These two methods need to be switched to using the maybe versions, since the older versions are being deprecated. BUG=pdfium:989 Change-Id: Id2b48395353af0078e51b2d3ac42103643922320 Reviewed-on: https://pdfium-review.googlesource.com/23830 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: Ryan Harrison <rharrison@chromium.org>
2018-01-24Update code to assume a Value node exists.Dan Sinclair
When we retrieve the first Value node from a Field or a Draw element it either must exist, or must be created. If that doesn't happen something has gone very wrong. Change-Id: I818aaf9d361336c898035fe542e5b37a33fef0ea Reviewed-on: https://pdfium-review.googlesource.com/23710 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-24Make CreateUIChild a method of CXFA_NodeDan Sinclair
This CL changes CreateUIChild to be a method on node instead of accepting the node as a parameter. Change-Id: I5bf84cee010c1c02966def987a3bc2bcc7db0324 Reviewed-on: https://pdfium-review.googlesource.com/23690 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org>
2018-01-24Clarify CreateUIChild is only for Field or Draw elementsDan Sinclair
This CL changes the code to only call CreateUIChild for Field and Draw elements. Other types are handled all the callsite. Change-Id: I2dd2553c14ebc1f0849b3bfd311e75ad8922aa0d Reviewed-on: https://pdfium-review.googlesource.com/23670 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-23Remove CXFA_Node::GetNode and m_pNodeDan Sinclair
This CL removes the node scaffolding added when merging CXFA_WidgetAcc into CXFA_Node. Change-Id: I02a6b80d2c910816b1aec613078d4871c29369b3 Reviewed-on: https://pdfium-review.googlesource.com/23650 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
2018-01-23Remove GetWidgetAcc callsDan Sinclair
This CL removes the calls to CXFA_Node::GetWidgetAcc() as they redundantly return the node they were called upon. Change-Id: I46e66cf98137a1dee7cd3fa8bc7d379eb97fded5 Reviewed-on: https://pdfium-review.googlesource.com/23630 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-23Merge CXFA_WidgetAcc into CXFA_Nodechromium/3330Dan Sinclair
This CL merges CXFA_WidgetAcc into CXFA_Node. Change-Id: Iab52ca7f98c9dcd4ab089c61b8f1324a565bf647 Reviewed-on: https://pdfium-review.googlesource.com/23610 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-23Remove CXFA_WidgetAcc from CXFA_FFDocView methodsDan Sinclair
This CL updates CXFA_FFDocView methods and members to use CXFA_Node objects instead of CXFA_WidgetAcc objects. Change-Id: Ic79af39ef49152a6d50ed5acfc153063db39353d Reviewed-on: https://pdfium-review.googlesource.com/23590 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-23Cleanup CXFA_FFDocView headerDan Sinclair
This CL removes unused methods, makes internal methods private and removes unused default params. Change-Id: Ic83a97e3f751a49d3f9fc7c157e8d34a62818cd5 Reviewed-on: https://pdfium-review.googlesource.com/23570 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-23Remove unused CXFA_FFDocView::ProcessWidgetEventDan Sinclair
Not called, removed. Change-Id: I2921407ed1b0e13763fcd150a092f4c2b45eb440 Reviewed-on: https://pdfium-review.googlesource.com/23531 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-23Remove CXFA_FFDocView::GetWidgetAccByNameDan Sinclair
This CL folds GetWidgetAccByName back into GetWidgetByName. Change-Id: I48c0aa443c92adfff27c1001f6dc90084b7bc8c3 Reviewed-on: https://pdfium-review.googlesource.com/23530 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-23Use accessor for WidgetAccDan Sinclair
This CL removes places where we store CXFA_WidgetAcc into a variable and uses the accessor from CXFA_Node instead. This will ease the removal of CXFA_WidgetAcc. Change-Id: I7a6cb0079bb119481a5ae60679a537799b3be2c9 Reviewed-on: https://pdfium-review.googlesource.com/23510 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
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