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This reverts commit 5700d9e2eea5813861920995815ac092fd7df973.
Reason for revert: Harmless, I think.
Original change's description:
> Revert "Make things more const-y"
>
> This reverts commit 882ed81dec7afc5bc106f965af34f1e59407fd95.
>
> Reason for revert: Rule out that this be making embeddertest flakey.
> Seems improbable, but maybe the const is allowing the compiler to use stale data in a non-logically const operation ???
>
> Original change's description:
> > Make things more const-y
> >
> > Follow up to https://pdfium-review.googlesource.com/c/pdfium/+/42350
> > to use const more in the changed code.
> >
> > BUG=chromium:881678
> >
> > Change-Id: I7a88862952c9ba25ffa89c2827e1de322f3b5c33
> > Reviewed-on: https://pdfium-review.googlesource.com/42370
> > Commit-Queue: Ryan Harrison <rharrison@chromium.org>
> > Reviewed-by: Lei Zhang <thestig@chromium.org>
> > Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
>
> TBR=thestig@chromium.org,hnakashima@chromium.org,rharrison@chromium.org
>
> Change-Id: Ifee656f151d3e6dab6de33c3b96b37b9809004c4
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Bug: chromium:881678
> Reviewed-on: https://pdfium-review.googlesource.com/42372
> Reviewed-by: Tom Sepez <tsepez@chromium.org>
> Commit-Queue: Tom Sepez <tsepez@chromium.org>
TBR=thestig@chromium.org,tsepez@chromium.org,hnakashima@chromium.org,rharrison@chromium.org
Change-Id: I24de62969b039288596aa4d0b268ad49728e4891
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: chromium:881678
Reviewed-on: https://pdfium-review.googlesource.com/42393
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
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This reverts commit 882ed81dec7afc5bc106f965af34f1e59407fd95.
Reason for revert: Rule out that this be making embeddertest flakey.
Seems improbable, but maybe the const is allowing the compiler to use stale data in a non-logically const operation ???
Original change's description:
> Make things more const-y
>
> Follow up to https://pdfium-review.googlesource.com/c/pdfium/+/42350
> to use const more in the changed code.
>
> BUG=chromium:881678
>
> Change-Id: I7a88862952c9ba25ffa89c2827e1de322f3b5c33
> Reviewed-on: https://pdfium-review.googlesource.com/42370
> Commit-Queue: Ryan Harrison <rharrison@chromium.org>
> Reviewed-by: Lei Zhang <thestig@chromium.org>
> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
TBR=thestig@chromium.org,hnakashima@chromium.org,rharrison@chromium.org
Change-Id: Ifee656f151d3e6dab6de33c3b96b37b9809004c4
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: chromium:881678
Reviewed-on: https://pdfium-review.googlesource.com/42372
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
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Follow up to https://pdfium-review.googlesource.com/c/pdfium/+/42350
to use const more in the changed code.
BUG=chromium:881678
Change-Id: I7a88862952c9ba25ffa89c2827e1de322f3b5c33
Reviewed-on: https://pdfium-review.googlesource.com/42370
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
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In this parser, a vector of CodeRange values are built up during
operations that need to be sync'd with the CPDF_CMap that is being
initialized. In the existing implementation, the vector being built as
a member var for the parser, and copying the values over to the cmap
whenever there is a change. When profiling, this copy is where the code
spends most of its time.
The code has been rewritten to have the parser reference/modify the
instance of the vector in the cmap instead of having its own copy. This
removes all of the copies and significantly speeds things up.
BUG=chromium:881678
Change-Id: Ib8e75962507ca3d3b1ed066fd1faa4fbb7141122
Reviewed-on: https://pdfium-review.googlesource.com/42350
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
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Bug: pdfium:774
Change-Id: Ie24d0741f8c8d7988166aeb4b9ce87491993d30c
Reviewed-on: https://pdfium-review.googlesource.com/19390
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL removes the friends from CPDF_CMapParser. The two needed methods
have been moved from private statics to public methods on the class.
Change-Id: Ida76aa8748435e089874d9ef9c6545527b175561
Reviewed-on: https://pdfium-review.googlesource.com/15454
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL removes the friends from CPDF_CMap and adds accessors for the
needed items.
Change-Id: Icf7b3e639c0904209f7db80c9460146cd29dd78a
Reviewed-on: https://pdfium-review.googlesource.com/15452
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
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BUG=pdfium:828
Change-Id: I5c40237433ebabaeabdb43aec9cdf783e41dfe16
Reviewed-on: https://pdfium-review.googlesource.com/13230
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
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Automated using git grep & sed.
Replace StringC classes with StringView classes.
Remove the CFX_ prefix and put string classes in fxcrt namespace.
Change AsStringC() to AsStringView().
Rename tests from TEST(fxcrt, *String*Foo) to TEST(*String*,
Foo).
Couple of tests needed to have their names regularlized.
BUG=pdfium:894
Change-Id: I7ca038685c8d803795f3ed02545124f7a224c83d
Reviewed-on: https://pdfium-review.googlesource.com/14151
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
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Through out the code base there are numerous places where variables
are declared using a signed integer type when interacting with the
string classes, since they assume that FX_STRSIZE is 'int'. As part of
changing the underling type of FX_STRSIZE to be unsigned, these
locations are being changed to use FX_STRSIZE. This is necessary as
part of converting the type, but has been broken off into a separate CL,
since it should be low risk.
Some related cleanups that are low risk are included as part of
this CL.
BUG=pdfium:828
Change-Id: Ifaae54ad195ccde0fe8672f71271d29a6ebd65fd
Reviewed-on: https://pdfium-review.googlesource.com/12210
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
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This method duplicates the behaviour of the const [] operator and
doesn't offer any additional safety. Folding them into one
implementation.
SetAt is retained, since implementing the non-const [] operator to
replace SetAt has potential performance concerns. Specifically many
non-obvious cases of reading an element using [] will cause a realloc
& copy.
BUG=pdfium:860
Change-Id: I3ef5e5e5a15376f040256b646eb0d90636e24b67
Reviewed-on: https://pdfium-review.googlesource.com/10870
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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Specifically the index parameter passed in to GetAt(), SetAt() and
operator[] are now being tested to be in bounds.
BUG=chromium:752480, pdfium:828
Change-Id: I9e94d58c98a8eaaaae53cd0e3ffe2123ea17d8c4
Reviewed-on: https://pdfium-review.googlesource.com/10651
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL splits up font_int.h into files by classes. It also renames the
unittests to match the class being tested. Finally, it renames the ttgsubtable
files to match the class name.
Change-Id: I6187caa9e82d12b9a66e955113fe327d52042ae0
Reviewed-on: https://pdfium-review.googlesource.com/6090
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Nicolás Peña <npm@chromium.org>
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