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This reverts commit ddf2418ba8e5d925909d7955ac22b33f37ccce44.
Reason for revert: not right
Original change's description:
> typeface double delete
>
> SkTypeface was doubly deleted at pdfium teardown
> SkTypeface has two pointers but no owners.
> Making the font cache an owner fixes the bug but
> violates checkdeps rules. Let me know what to
> do about that.
>
> R=dsinclair@chromium.org,npm@chromium.org
> Bug: 736133
> Change-Id: I756a41258a5ac86e70139d7a587c5da9bb7a707b
> Reviewed-on: https://pdfium-review.googlesource.com/7270
> Reviewed-by: Nicolás Peña <npm@chromium.org>
> Commit-Queue: Cary Clark <caryclark@google.com>
TBR=dsinclair@chromium.org,caryclark@google.com,npm@chromium.org,caryclark@skia.org
Change-Id: I255f50acf2cbaecc85b8e5ac3893c1fbc77b6492
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: 736133
Reviewed-on: https://pdfium-review.googlesource.com/7310
Reviewed-by: Cary Clark <caryclark@google.com>
Commit-Queue: Cary Clark <caryclark@google.com>
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Change-Id: Id3acb0495da7650e42413f69d325bf404eae9ac0
Reviewed-on: https://pdfium-review.googlesource.com/7290
Reviewed-by: Nicolás Peña <npm@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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1. Added APIs for getting/setting/unsetting annotation flag values in
annotation dictionaries.
* Added an embedder test testing all the new functions.
Bug=pdfium:737
Change-Id: Ib6bbcf05d6e93c43ec4dcd7120db71bc244afdbf
Reviewed-on: https://pdfium-review.googlesource.com/7154
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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SkTypeface was doubly deleted at pdfium teardown
SkTypeface has two pointers but no owners.
Making the font cache an owner fixes the bug but
violates checkdeps rules. Let me know what to
do about that.
R=dsinclair@chromium.org,npm@chromium.org
Bug: 736133
Change-Id: I756a41258a5ac86e70139d7a587c5da9bb7a707b
Reviewed-on: https://pdfium-review.googlesource.com/7270
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: Cary Clark <caryclark@google.com>
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Bug: pdfium:731
Change-Id: I8005ca2c2d4a65ad2197ba6f71ee37f1c1e5b5d8
Reviewed-on: https://pdfium-review.googlesource.com/6833
Reviewed-by: Nicolás Peña <npm@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
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This CL removes various IOn* methods and consolidates code where
possible. The CPWL_CBEdit class is also removed as it was a subclass
of CPWL_Edit which added no extra functionality.
Change-Id: Ifac579ab252b7ca64f8c9b3caeac443683a39c58
Reviewed-on: https://pdfium-review.googlesource.com/7279
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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Add debugging for bounding clip boxes
Add debugging to dump save count (probably not useful)
Make debugging output easier to find
R=dsinclair@chromium.org,npm@chromium.org
Bug:
Change-Id: I4b985b8810c80a3061a11401e26a065d17236604
Reviewed-on: https://pdfium-review.googlesource.com/7278
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Cary Clark <caryclark@google.com>
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GetClipBox returned wrong clip bounds
Found tracing through looking for other bugs.
GetClipBox is used by graphics outside of
Skia so it needs to be kept up to date.
R=dsinclair@chromium.org,npm@chromium.org
Bug: 736703
Change-Id: I2b3fdfe91053848243e5b486a2615a233654c5a9
Reviewed-on: https://pdfium-review.googlesource.com/7274
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: Cary Clark <caryclark@google.com>
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clip rect should mirror existing construction
Also found tracing. Keep the clip rect
in sync with its expected value for
compatibility.
R=dsinclair@chromium.org,npm@chromium.org
Bug: 736703
Change-Id: I57bab209f5e1febb5fbcd91860b43296063f1f80
Reviewed-on: https://pdfium-review.googlesource.com/7275
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: Cary Clark <caryclark@google.com>
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This CL removes unused #define's and moves ones that are only used in a
single .cpp class to that file.
Change-Id: I6c503d5d4c031a870b7a1362086205a810d31478
Reviewed-on: https://pdfium-review.googlesource.com/7256
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL removes the remaining PNM_* messages and converts them to
individual methods.
Change-Id: I44791a35bc720f29f8f5d4d7c26a8c899b54132d
Reviewed-on: https://pdfium-review.googlesource.com/7255
Reviewed-by: Nicolás Peña <npm@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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disabled by default
R=dsinclair@chromium.org,npm@chromium.org
Bug:
Change-Id: Iab08a7120d28b2d81a5e1d4768fd95a460208ebf
Reviewed-on: https://pdfium-review.googlesource.com/7277
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Cary Clark <caryclark@google.com>
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I could not get this to reproduce. It was also
reported in April, but I marked it fixed because
I couldn't reproduce this then, either. I suspect
that the result of LineSide() is +/-inf, causing
either minBounds or maxBounds in
ClipAngledGradient() to be set to -1, triggering
the stack buffer misread.
R=dsinclair@chromium.org,npm@chromium.org
Bug: 736574
Change-Id: Id828321f8c5481b862822be43d76a41dd8e74ef0
Reviewed-on: https://pdfium-review.googlesource.com/7273
Reviewed-by: dsinclair <dsinclair@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: Cary Clark <caryclark@google.com>
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Code around this bug was altered in April
to fix the off by one bug, but somehow the
loop counter fix was overlooked.
R=dsinclair@chromium.org,npm@chromium.org
Bug: 736195
Change-Id: I583a9f2389e6111ae1b847b961afaafd5e854810
Reviewed-on: https://pdfium-review.googlesource.com/7276
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Cary Clark <caryclark@google.com>
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The PNM_SETCARETINFO message is only sent inside CPWL_EditCtrl and is
only handled in that class. This CL removes the message from OnNotify
and calls SetCaret directly.
Change-Id: I7d48f4b9fcd9fe8e828163c957e7d46f369edb06
Reviewed-on: https://pdfium-review.googlesource.com/7254
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL removes PNM_SCROLLWINDOW from OnNotify and replaces it with a call to
ScrollWindowVerticallyTo.
Change-Id: I62f6da60cdcd4926b0c74b980b3855a28a834411
Reviewed-on: https://pdfium-review.googlesource.com/7253
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
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This CL splits PNM_SETSCROLLPOS out of OnNotify and places into a
method which is called as needed.
Change-Id: Ic144bc30bca57869f0679bef40e07b6a130e944c
Reviewed-on: https://pdfium-review.googlesource.com/7252
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL adds helper methods for EmbedderTest to save. This means that
TestSaver is no longer needed and all the methods it uses are moved to
the EmbedderTest.
Change-Id: I740f29699bfd8c6b570cb1fd85e7aab9bc1d3f6f
Reviewed-on: https://pdfium-review.googlesource.com/7171
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Nicolás Peña <npm@chromium.org>
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This CL moves the SETSCROLLINFO from a OnNotify message to a method
which is called directly.
Change-Id: I5d793c1c7a54c0fa3bdadffac72aae934cb9da57
Reviewed-on: https://pdfium-review.googlesource.com/7251
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This OnNotify message is only handled in CPWL_Wnd and it is only emited
in CPWL_Wnd. This CL inlines the resulting calls into the original
OnNotify callsites and removes the messages.
Change-Id: If419f0f51db00dbecc960d80bb10b17ad8bec7e1
Reviewed-on: https://pdfium-review.googlesource.com/7232
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Cleanup of code I changed earlier last week, to match the style
recommended in later reviews and make it more readable.
BUG=pdfium:786
Change-Id: I2ff8b980a229718e389ad1a8063bd5059aedb66c
Reviewed-on: https://pdfium-review.googlesource.com/7212
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
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BUG=pdfium:786
Change-Id: I7a852566cdde301ee896c12d9d29043047c31ad4
Reviewed-on: https://pdfium-review.googlesource.com/7211
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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These tests verify that CPWL_ComboBox::GetSelectedText() and
FORM_GetSelectedText() behave as expected when selecting text in form
combobox textfields. Text can be selected in both regular comboboxes and
user-editable comboboxes.
BUG=chromium:59266
Change-Id: I1a5e48baf8aa767283dc478b0872877a52c5b869
Reviewed-on: https://pdfium-review.googlesource.com/6971
Commit-Queue: Diana Gage <drgage@google.com>
Reviewed-by: Lei Zhang <thestig@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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They are allocated with |opj_malloc| (which is just |malloc|), but we were
freeing them with |FX_Free|. But |FX_Free| recently changed to be
|PartitionFree|.
This is probably not the right ultimate fix, but it should solve the
high-occurence crash we're seeing in the short term.
BUG=chromium:737033
Change-Id: Ia162fe4e39731bd774d3eccb2357d9add26aa079
Reviewed-on: https://pdfium-review.googlesource.com/7230
Commit-Queue: Chris Palmer <palmer@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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BUG=pdfium:786
Change-Id: I0779dccb6db0e6ea3933279914153ef7961d9a5b
Reviewed-on: https://pdfium-review.googlesource.com/7152
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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For the external buffer use case, use a CFDE_CSSExtTextBuf instead. With
the split, both text buffer implementations are simpler now. As a
result, it becomes obvious where it never fails. Adjust callers
accordingly.
Change-Id: I7b53d36593172487b8c939e6a55af2437ea4ee5a
Reviewed-on: https://pdfium-review.googlesource.com/6932
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
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Also just call CFX_FloatRect() instead of explicitly writing out all
zeros.
Change-Id: I7574e64791d0c9ba613b14d0a613737dfbf39b12
Reviewed-on: https://pdfium-review.googlesource.com/7172
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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Change-Id: Ib7062d46c74d1e2fcfa3699a9db50bc3c930b674
Reviewed-on: https://pdfium-review.googlesource.com/7192
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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BUG=pdfium:786
Change-Id: I84f4012b5225f81df604fcc6e0836ac5d19f1414
Reviewed-on: https://pdfium-review.googlesource.com/7153
Reviewed-by: Nicolás Peña <npm@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
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- Simplify if (cond) return true; return false; pattern.
- Use size_t in CXFA_FFDocView::RunCalculateRecursive().
Change-Id: I1c426556bc927a118cb062999812ab06bbfcfec7
Reviewed-on: https://pdfium-review.googlesource.com/7130
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This picks up the right test expectations for Oneof3.pdf.
BUG=pdfium:781
TBR=npm@chromium.org
Change-Id: Ic95fca31c98874b1d09226eff9ca7335a921fb65
Reviewed-on: https://pdfium-review.googlesource.com/7191
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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Change-Id: I6296928a1dbd5a8dffaf949ac4c8d7e8336c4448
Reviewed-on: https://pdfium-review.googlesource.com/7170
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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1. Added APIs for retrieving existing annotation paths and setting
annotation paths.
* Added an embedder test testing all the new functions.
Bug=pdfium:737
Change-Id: Ic451bcd3be488261baf2182549c4238b887b219e
Reviewed-on: https://pdfium-review.googlesource.com/6676
Commit-Queue: Jane Liu <janeliulwq@google.com>
Reviewed-by: Lei Zhang <thestig@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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The bool returned by Start was not being used and the method was always
called right after the constructor, so it should be in the constructor.
Change-Id: I98abf9f7c11fbe42b3aa15ec5e46731198aa23d5
Reviewed-on: https://pdfium-review.googlesource.com/7151
Commit-Queue: Nicolás Peña <npm@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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Removing hand rolled hash table and binrary search.
BUG=pdfium:786
Change-Id: Iac18f02c9f560f484b974762474dbb51597d2353
Reviewed-on: https://pdfium-review.googlesource.com/7092
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
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CFX_Matrix::GetInverse is much clearer.
Change-Id: Id10ab1723735332e1a78de853f28415ec3a4d834
Reviewed-on: https://pdfium-review.googlesource.com/7090
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Nicolás Peña <npm@chromium.org>
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Added an API for removing annotation and an embedder test for it.
Bug=pdfium:737
Change-Id: I6f01625e8103078b83967a57a5c1a7a26bc0c70a
Reviewed-on: https://pdfium-review.googlesource.com/7039
Commit-Queue: Jane Liu <janeliulwq@google.com>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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Bug: pdfium:731
Change-Id: I3faf5a4ec4b2af6145348e526f39ccbc2055e62e
Reviewed-on: https://pdfium-review.googlesource.com/7050
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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The saving testing is used in multiple methods. This CL adds a helper
to reduce duplicated code.
Change-Id: I5a36d41b5fc03a63092eaf642c3461695b5b9805
Reviewed-on: https://pdfium-review.googlesource.com/7091
Commit-Queue: Nicolás Peña <npm@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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Remove handling of arbitrary function calls, and only allow supported
function calls. Issues with the lexer being overly permissive led to
large blobs of javascript being dropped into the output. Specifically
driver code was assuming that anything marked as a function would just
be an identifier that could be inserted into the javascript, but the
lexer marks things like ()()() as a function, which would lead to the
following JS being inserted as an identifier.
This change is intended to be a patch for the specific issue that was
being seen from the fuzzer test, and further work will be needed to
make the lexer more strict.
BUG=724913
TEST=Ran fuzzer test case. Ran unittests,embeddertests,corpustests.
Change-Id: Ib7d9239bf6fece853bea0f4915ee4ad72d3cd290
Reviewed-on: https://pdfium-review.googlesource.com/7032
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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The new embedder test shows Oneof() works, whereas the corpus test does
not. It turns out the corpus test was bad, and trying to fix it exposed
a different bug. So roll DEPS for the testing corpus anyway to get
improved tests, but keep the suppression for now.
BUG=pdfium:781
Change-Id: I3cc6b9a414384c917f205eff064c5dd2175d09fe
Reviewed-on: https://pdfium-review.googlesource.com/6973
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
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BUG=pdfium:790
Change-Id: I4a3623dc0daac6ff8407c09cd00e9f2e4e5dd2d7
Reviewed-on: https://pdfium-review.googlesource.com/7051
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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In this CL, the content generator sets some default graphics states
before processing the page objects. In particular, a default ExtGState
is now set before processing, and the last CTM is now stored right
after parsing finishes: the only command to change matrix is ctm, and
it concatenates, so inverting requires knowing the current value.
Bug: pdfium:779
Change-Id: I35b1c07550ce91839fb0e20fbf717e3e80c9b9d6
Reviewed-on: https://pdfium-review.googlesource.com/7070
Commit-Queue: Nicolás Peña <npm@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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This CL removes m_pTrailer in favor of having them all in a vector, and
having an index that points to the position of the previous m_pTrailer
in the vector.
Bug: pdfium:787
Change-Id: Ieebbf4849f7ea78f8f74d188e3adb3446a53482e
Reviewed-on: https://pdfium-review.googlesource.com/7040
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Nicolás Peña <npm@chromium.org>
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https://pdfium-review.googlesource.com/c/7033/ contains the changes
in the corpus tests expected pngs. They are imperceptible and due to
a difference in float rounding when writing the appearance stream.
Bug: pdfium:731
Change-Id: I815ca5b9ddd02382b74285a32bfde8bd3e8eeaae
Reviewed-on: https://pdfium-review.googlesource.com/7010
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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BUG=pdfium:788
Change-Id: I9f211d42e60c0d8b7b3c508d340036a3b26542dd
Reviewed-on: https://pdfium-review.googlesource.com/7041
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
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Bug: pdfium:731
Change-Id: I92077971aec6bada061ed101cb48abe1611050d7
Reviewed-on: https://pdfium-review.googlesource.com/7042
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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1. Modified some existing annotation APIs to take into account the
effect of annotation's appearance streams.
* Added an embedder test testing annotations with APs.
This CL is refactored out of
https://pdfium-review.googlesource.com/c/6676/.
Bug=pdfium:737
Change-Id: I27d5e66dfdb90038d147cab1a26e0bf86b324982
Reviewed-on: https://pdfium-review.googlesource.com/7030
Commit-Queue: Jane Liu <janeliulwq@google.com>
Reviewed-by: Lei Zhang <thestig@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Bug: pdfium:731
Change-Id: I52165fda5f94a4d29e707ea1619b1ad80423b436
Reviewed-on: https://pdfium-review.googlesource.com/7036
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Bug: pdfium:731
Change-Id: Ie65bafc644cff076b0d7aadcc5d0b0e33e2c199b
Reviewed-on: https://pdfium-review.googlesource.com/7035
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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