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This CL removes a bunch of redundant members from the text edit engine.
The change information tracking was removed as most of it was unused or
was used inconsistently.
Change-Id: I92460594e46accff0b78e1183c8574fc83ce728a
Reviewed-on: https://pdfium-review.googlesource.com/11275
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL removes the default params from methods in xfa/fde.
Change-Id: Ide93a51430c62753656b9e9c0bcd842d8179aa3c
Reviewed-on: https://pdfium-review.googlesource.com/10952
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Change-Id: Iab34de5858ae06582023be220ef7dd0d1d0a91c9
Reviewed-on: https://pdfium-review.googlesource.com/9530
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
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Instead of accessing the raw kTextLayoutCodeProperties data.
Change-Id: Ie39cf5c098e1564ae2f18d76b234af42f24db4ca
Reviewed-on: https://pdfium-review.googlesource.com/9451
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
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Change-Id: Ie4bf8100aca9d22e07406a9479c9ff891c953fe8
Reviewed-on: https://pdfium-review.googlesource.com/9450
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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Change-Id: I43ec0d4a3b60d51c59ba5a540dfe24803e725089
Reviewed-on: https://pdfium-review.googlesource.com/9170
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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There currently exists a weird split where some files exist in xfa/fxfa
and some files exist in xfa/fxfa/app. This CL removes the app/ folder
and moves all files up to the parent directory.
Change-Id: I00c87851a1ebc5a7a636eb9a17b58ba3f1708a84
Reviewed-on: https://pdfium-review.googlesource.com/8810
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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More straight forward than CFX_GEModule owning in and CPDF_ModuleMgr
holding a pointer to it.
Remove assumptions that the codec modules may return nullptr, and do
IWYU.
Change-Id: Iba7fc3c7ec223fd6d29a1ab74ed13d35689bc5d5
Reviewed-on: https://pdfium-review.googlesource.com/5654
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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There are places where an object "child" has a raw pointer
back to object "owner" with the understanding that owner will
always outlive child.
Violating this constraint can lead to use after free, but this
requires finding two paths: one that frees the objects in the
wrong order, and one that uses the object after the free. The
purpose of this patch is to detect the constraint violation
even when the second path is not hit.
We create a template that is used in place of TYPE*. It's dtor,
when a memory tool is present, goes out and probes the first
byte of the object to which it points. Used in "child", this
allows the memory tool to prove that the "owner" is still alive
at the time the child is destroyed, and hence the constraint is
never violated.
Change-Id: I2a6d696d51dda4a79ee2f00a6752965e058a6417
Reviewed-on: https://pdfium-review.googlesource.com/5475
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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Layering prevents the (newly-moved) CFX_Char from knowing about
this class, so some casting is still required.
Change-Id: I5b7556fdfa80d09e5116b171b01ab5e707763bf0
Reviewed-on: https://pdfium-review.googlesource.com/5172
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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This CL renames several fgas/layout files to match the class names
contained in the files.
Change-Id: Ib4feaa902618e577261e51dbac743cb4cb500ea1
Reviewed-on: https://pdfium-review.googlesource.com/4290
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
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Change-Id: I85c8423c177fd7ecd5da90ef89419efc0f9cf44b
Reviewed-on: https://pdfium-review.googlesource.com/4262
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
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This Cl drops the FXSYS_ from math methods which are the same on all
platforms.
Bug: pdfium:694
Change-Id: I85c9ff841fd9095b1434f67319847ba0cd9df7ac
Reviewed-on: https://pdfium-review.googlesource.com/3598
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This Cl conbines several more methods from RTFBreak and TXTBreak into
the common Break baseclass.
Change-Id: Ibe2236eb4fd30faab239e7c9c8b578164014eb39
Reviewed-on: https://pdfium-review.googlesource.com/3108
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This Cl cleans up some members which are always the same value.
Change-Id: Ic3feeb5cd8c8a8c3de5a7d6ec3628d32efc600ef
Reviewed-on: https://pdfium-review.googlesource.com/3107
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Remove the array of AppendChar methods and use a switch instead to
clarify the code.
Change-Id: I68809caf70919bf6d8dab16bfd3fa2e9ff2b7f90
Reviewed-on: https://pdfium-review.googlesource.com/3062
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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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>
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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>
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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>
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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>
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Change-Id: I96e0a20d66b9184d22f64d8e4ce0dadd5a78c1e8
Reviewed-on: https://pdfium-review.googlesource.com/2967
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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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>
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There is one use of the discrete array, GFGAS_GEFont. This CL replaces
that usage with a std::map and removes the fgas_util classes.
Change-Id: Ic45812168e9487ebac08abaa131c58080a949d69
Reviewed-on: https://pdfium-review.googlesource.com/2953
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This Cl converts the m_LinePieces array to a vector. This is the last
usage of the CFX_BaseArrayTemplate so remove it and supporting code.
Change-Id: I3f81e4fd1210f8d0347364a2e4e5bb42cd83cb30
Reviewed-on: https://pdfium-review.googlesource.com/2952
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This Cl moves the two lines into an array and uses m_iReady to index
the array.
Change-Id: Ibecfb35fb72603433a6ed1efa6ec8ae609caebf7
Reviewed-on: https://pdfium-review.googlesource.com/2951
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
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This Cl removes unused methods and makes GetString return a
CFX_WideString instead of taking an out parameter.
Change-Id: I3d2fcbdf51e7619f4fa42e46a0c83fbfa1132a84
Reviewed-on: https://pdfium-review.googlesource.com/2950
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
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Remove interfaces which are only implemented once.
Change-Id: I73ceaa7bfd7ef2a630479c7eebed5e32ecb99940
Reviewed-on: https://pdfium-review.googlesource.com/2944
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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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>
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This Cl removes the unused TXTLAYOUTSTYLE and TXTCHARTYLE defines from
fgas_textbreak. This also ripples and removes some of the defined
styles from fde_textout as well.
Change-Id: Ic647e97694366685bbad367e0a7ba61a00416598
Reviewed-on: https://pdfium-review.googlesource.com/2942
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
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This Cl replaces the FX_TXTLINEALIGNMENT_ defines with an enum and
cleans up various usages.
Change-Id: I5ff20f046322e5cd39a7d2abbd8735eac81e8c69
Reviewed-on: https://pdfium-review.googlesource.com/2941
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
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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>
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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>
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These are unset in the code, remove support.
Change-Id: I76ef73929a1f74f59ccdd7bbd054d04dc9c5c6e7
Reviewed-on: https://pdfium-review.googlesource.com/2938
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
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This CL removes the CFX_RTFPieceArray typedef and updates the code to
use a std::vector.
Change-Id: I885038d432e700830958e37b8c03c5beceff012f
Reviewed-on: https://pdfium-review.googlesource.com/2936
Reviewed-by: Nicolás Peña <npm@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL cleans up the m_RTFLine and m_iReady to be easier to work with.
Change-Id: Ic8a2938d01672a4bc3f587fd144a5b63a0cee300
Reviewed-on: https://pdfium-review.googlesource.com/2935
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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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>
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This Cl simplifies the AppendChar code by removing the array of callback
methods and using a switch instead.
Change-Id: I07475d3950395dea2189569d95bfba1be1f9ceb5
Reviewed-on: https://pdfium-review.googlesource.com/2918
Reviewed-by: Nicolás Peña <npm@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL starts adding tests to the CFX_RTFBreak class. In doing so, the code
to append char has been simplified to make it clearer.
Change-Id: I5a2c8c114b52e1efa0c41a18670c6542b733baae
Reviewed-on: https://pdfium-review.googlesource.com/2900
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Change-Id: I1080eefb4e47d7bc86fb3384fd7479a1fd49b203
Reviewed-on: https://pdfium-review.googlesource.com/2898
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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They both encompass the same concept: a segmented
array that can grow without copying.
Change-Id: Ifc02207385b1bc106df41932c7b78ec2e9cc2146
Reviewed-on: https://pdfium-review.googlesource.com/2894
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This Cl changes from an CFX_ArrayTemplate to a std::vector and cleans up the
supporting code.
Change-Id: If07cb4fbd5fb9bcb078b5792a74ea62527cdd9a4
Reviewed-on: https://pdfium-review.googlesource.com/2884
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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Found while looking for c-style callbacks.
Change-Id: If21ad273e23eb83c25297e9fc123c3a2228fed70
Reviewed-on: https://pdfium-review.googlesource.com/2893
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
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This Cl converts CFX_RTFPiece::GetString and CFX_RTFPiece::GetWidths to
return CFX_WideString and std::vector<int32_t> respectively instead of taking
pointers out parameters.
Change-Id: Ie153caa0336861b3efa9b8ce26f75f0e019526e9
Reviewed-on: https://pdfium-review.googlesource.com/2882
Reviewed-by: Nicolás Peña <npm@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This Cl removes more unused methods from the RTFBreak code along with removing
all default params.
Change-Id: I31d2880acde590ca9239440239ac56f5bb370f56
Reviewed-on: https://pdfium-review.googlesource.com/2881
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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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>
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Cleanup a couple methods in RTFBreak and TextBreak which always recieve true
as their parameter.
Change-Id: I4704cdb6200b85e0a1a2990d16158ea58699a110
Reviewed-on: https://pdfium-review.googlesource.com/2879
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
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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>
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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>
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This Cl removes unused items and converts the remaining members to an enum
class.
Change-Id: I86e95231275ab20f274a5913715c1579a6fbc5dc
Reviewed-on: https://pdfium-review.googlesource.com/2875
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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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>
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