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This CL applies two upstream patches that help with OOM problems:
https://github.com/vadz/libtiff/commit/1077fad562e03d1cad591dd10163dd80ad63ab0e
https://github.com/vadz/libtiff/commit/0a619f1e553e46df8022b889ff44f8a1faa1e48d
These do not yet fix the bug below.
Bug: chromium:718494
Change-Id: If68c20f504b27c07dba2765f8e5ef708c1a54d7e
Reviewed-on: https://pdfium-review.googlesource.com/7731
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Nicolás Peña <npm@chromium.org>
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PDFium's native code reverse engineers the glyph code on Mac
by taking the character code point, looking up its name in
FreeType, and then finding the named glyph's index from
CoreGraphics.
If the FreeType glyph index and the CoreGraphics index don't
match, it uses CoreGraphics' index when drawing.
The IDs match except when drawing an embedded Type 1 font tha
has been sparsely populated to cut down on the PDF size.
R=dsinclair@chromium.org
Bug: 738279
Change-Id: I16d993b611afe3b2481b36f886644524c9c351ef
Reviewed-on: https://pdfium-review.googlesource.com/7650
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: Cary Clark <caryclark@skia.org>
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Change-Id: I664497b5bab640e642bde3f80aaeb62467237407
Reviewed-on: https://pdfium-review.googlesource.com/7281
Reviewed-by: dsinclair <dsinclair@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
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This CL makes CJBig2_Segment own the results: symbol, pattern, huffman,
and huffman. This causes a lot more unique_ptr usage in JBig2 code.
Change-Id: I1f0a5bfaaf85053658b467bef5325c72d1f496c7
Reviewed-on: https://pdfium-review.googlesource.com/7690
Commit-Queue: Nicolás Peña <npm@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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This should unblock the skia-roller
Bug:Skia:6828
Change-Id: Id918f017ed69bea9536eb1df8c31d43eac51d680
Reviewed-on: https://pdfium-review.googlesource.com/7730
Reviewed-by: dsinclair <dsinclair@chromium.org>
Reviewed-by: Cary Clark <caryclark@google.com>
Commit-Queue: Cary Clark <caryclark@google.com>
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1. Added APIs for retrieving embedded attachment count and file name.
* Added an embedder test testing them.
Bug=pdfium:174
Change-Id: I181b8e0b81495d8a7fd8c3f79dbbc0f907f5e3fd
Reviewed-on: https://pdfium-review.googlesource.com/7490
Commit-Queue: Jane Liu <janeliulwq@google.com>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Change-Id: I29f1c4f68356e335cd55e38014699780bf658249
Reviewed-on: https://pdfium-review.googlesource.com/7610
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Nicolás Peña <npm@chromium.org>
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Skia has no direct match for a different 2x3
matrix per glyph -- if the 2x3 is a square scale
with rotation, we can do that with RSX transforms.
The bug used the 2x3 to do a condensed face,
which we can do with SkPaint::setTextScaleX.
Otherwise, we draw a character at a time.
R=dsinclair@chromium.org,npm@chromium.org
Bug: 736703
Change-Id: I8f14fd63ffdaee886b63d1154b771f9de092a83f
Reviewed-on: https://pdfium-review.googlesource.com/7272
Commit-Queue: Cary Clark <caryclark@google.com>
Reviewed-by: dsinclair <dsinclair@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
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Change-Id: Idbed9a2061d9d25ab12f8caaa09fe5ddba93cff7
Reviewed-on: https://pdfium-review.googlesource.com/7670
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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1. Added two helper functions in CPDF_FileSpec, which will be useful
when adding support for embedded files:
CPDF_FileSpec::GetFileStream() - useful because the stream object
contains the file's data
CPDF_FileSpec::GetParamsDict() - useful because the params dictionary
contains parameters of the file, such as creation date, size, etc.
* Added two unit tests testing both functions.
Bug=pdfium:174
Change-Id: I33ea21ddb621434007f94767f281ead0b00ecb8a
Reviewed-on: https://pdfium-review.googlesource.com/7355
Reviewed-by: dsinclair <dsinclair@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Jane Liu <janeliulwq@google.com>
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This CL moves CMYKtoRGB methods to fx_codec. It also cleans them up a
bit, including allowing them to return tuples instead of having
non-const refs in their parameters.
Change-Id: Ib3ec45102ec7eff623cd07a624e852d39bf335e4
Reviewed-on: https://pdfium-review.googlesource.com/7591
Commit-Queue: Nicolás Peña <npm@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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This CL switches void* to CLcmsCmm*, simplifies the ownership and
destruction of CLcmsCmm, and reduces unnecessary function calling in
fx_codec_icc.cpp.
Change-Id: Ifdbf59dcdaede497d1684b161dd066726cf08ee3
Reviewed-on: https://pdfium-review.googlesource.com/7590
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Nicolás Peña <npm@chromium.org>
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This CL adds some helper namespace methods and cleans up methods.
Change-Id: I7ef51dd1ff365d307694a10519d532698ee39211
Reviewed-on: https://pdfium-review.googlesource.com/7550
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Bug=pdfium:737
Change-Id: Ia485219b9288b9fe7e1ae226035b37dde2bc3abd
Reviewed-on: https://pdfium-review.googlesource.com/7213
Commit-Queue: Jane Liu <janeliulwq@google.com>
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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Bug: pdfium:807
Change-Id: Id5ac449b83eb63da03626a5d453b4ae69d6ddfc5
Reviewed-on: https://pdfium-review.googlesource.com/7570
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: Nicolás Peña <npm@chromium.org>
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BUG=chromium:734850
Change-Id: Icc0947e2e99e77a36d8963fcf0b6d3deea161d3e
Reviewed-on: https://pdfium-review.googlesource.com/7194
Commit-Queue: Rebekah Potter <rbpotter@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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Bug: chromium:738919
Change-Id: I2ea99a47f45e2e68650bd1fa9ad7554d8df79874
Reviewed-on: https://pdfium-review.googlesource.com/7351
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Nicolás Peña <npm@chromium.org>
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This brings the cpp and h files together and removes the
redundant ge/ path.
Change-Id: I36594b8ae719d362768ba4c2e4ce173e287363eb
Reviewed-on: https://pdfium-review.googlesource.com/7452
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This reverts commit 75e1ab05e731d99b9acdc86de47640720e848415.
Reason for revert: Using the custom skia smart pointer is the correct
approach over CFX_UnownedPtr.
Original change's description:
> Revert "typeface double delete"
>
> 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>
TBR=dsinclair@chromium.org,caryclark@google.com,npm@chromium.org,caryclark@skia.org
# Not skipping CQ checks because original CL landed > 1 day ago.
Bug: 736133
Change-Id: I0ab949e9da2fdab9559e7ffe0ceed24d8eb9b66a
Reviewed-on: https://pdfium-review.googlesource.com/7510
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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These tests pass under normal PDFium bug fail when Skia Paths is
enabled.
Bug: chromium:736695
Change-Id: I7e3e789ae25857060dd45940c313f5383c548d2c
Reviewed-on: https://pdfium-review.googlesource.com/7450
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Cary Clark <caryclark@google.com>
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Cleanup nits in CFFL_FormFiller. Split CFFL_Button into own files.
Change-Id: I41fa7118a46aa1f495c15f90a4c4b77b309a10d3
Reviewed-on: https://pdfium-review.googlesource.com/7339
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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U+D800 to U+DFFF should not be encoded in UTF-16. However, FreeType may
have charcodes in that range, so in that case we just say that the
corresponding unicode is U+0000, NULL.
Bug: chromium:732272
Change-Id: I64e82856bab7f69545a307da1fef4df7f9df1f00
Reviewed-on: https://pdfium-review.googlesource.com/7312
Commit-Queue: Nicolás Peña <npm@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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The parameter is a CPWL_Wnd* but the only caller passes in a CPWL_Edit*,
so change it to CPWL_Edit* and remove the type checks / casting.
Change-Id: Ic2c85427bea5bf3d257b63c1e2ce9db5bee22136
Reviewed-on: https://pdfium-review.googlesource.com/7430
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Found with this patch:
diff --git a/BUILD.gn b/BUILD.gn
index 83bad1b13..444685f04 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -89,6 +89,8 @@ config("pdfium_core_config") {
"/wd4324",
"/wd4577",
]
+ } else {
+ cflags += [ "-Wshadow" ]
}
}
But renaming the conflicting names is tricky, so done with clang-rename.
Change-Id: Ie959b86e9e82b11b211761b0c73e439e51044de7
Reviewed-on: https://pdfium-review.googlesource.com/7410
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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When reading in a BMP, after processing the header, make sure that
there is enough data remaining in the source before proceeding. If not
signal that the BMP is improperly formatted.
BUG=chromium:738635
Change-Id: I506bc0e6db7dcd4b5984fd91a1f39516320a2037
Reviewed-on: https://pdfium-review.googlesource.com/7280
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
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Change-Id: Ic81df89078241c75ae2da6309b22022ba225100f
Reviewed-on: https://pdfium-review.googlesource.com/7370
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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Change-Id: I53da7a36ce8503abd99f2525e8a5b394ee547b47
Reviewed-on: https://pdfium-review.googlesource.com/7353
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
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Change-Id: I346bfb986754e7530bbfa5be0057422d968e0631
Reviewed-on: https://pdfium-review.googlesource.com/7338
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL removes the in-out params from OnBeforeKeyStroke and instead
returns a std::pair<bool, bool>.
Change-Id: I246cf51652da7e05ea71f582b523aa428cbbd3b8
Reviewed-on: https://pdfium-review.googlesource.com/7337
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL converts OnNotifySelChanged to return instead of accepting an
in-out parameter.
Change-Id: I42ab220b1f3af304493496ada5624677652bf10f
Reviewed-on: https://pdfium-review.googlesource.com/7336
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL splits the OnCharWithExit method into IsChar and OnCharNotify
and changes the in-out parameter to a return.
Change-Id: Ifd5aafc6facf7a4d9acfe56118331b3935691965
Reviewed-on: https://pdfium-review.googlesource.com/7335
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL splits OnKeyDownWithExit into IsMovementKey and
OnMovementKeyDown and removes the in-out param in favour of returning a
bool.
Change-Id: If8a83acec2d424ebd338d93445f366428940fbca
Reviewed-on: https://pdfium-review.googlesource.com/7334
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL removes the in-out param from OnButtonUp in favour of a single
bool return.
Change-Id: I2d91466677adcb366ed1c2d0721ce5e2949ed074
Reviewed-on: https://pdfium-review.googlesource.com/7333
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL removes the bExit param from OnPopup{Pre|Post}Open in favour of
using a return value.
Change-Id: Icc99b137455343482fc1f60947c3b1f4246aeda1
Reviewed-on: https://pdfium-review.googlesource.com/7332
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL removes some in-out params which are always initialized with the
same value and we only case if either is true afterwards.
Change-Id: If164b1b50963958b931fb64d0f62f9170b27475b
Reviewed-on: https://pdfium-review.googlesource.com/7330
Reviewed-by: Nicolás Peña <npm@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL removes the bExit and bReset in-out params from
CFFL_InteractiveFormFiller and switches to using returns.
Change-Id: I1617afa3598c02fe56ef02adfb0b1443b5fd0e4a
Reviewed-on: https://pdfium-review.googlesource.com/7311
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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1. Added APIs for getting/setting arbitary key + value string pairs in
annotation dictionaries.
* Added an embedder test testing all the new functions.
Bug=pdfium:737
Change-Id: I93c9ca6fccf787028e106607ef8cf549ebca95d8
Reviewed-on: https://pdfium-review.googlesource.com/7150
Commit-Queue: Jane Liu <janeliulwq@google.com>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Generalized the following annotation APIs to support working with image
and text objects:
FPDFAnnot_AppendPathObject() -> FPDFAnnot_AppendObject()
FPDFAnnot_UpdatePathObject() -> FPDFAnnot_UpdateObject()
FPDFAnnot_GetPathObjectCount() -> FPDFAnnot_GetObjectCount()
FPDFAnnot_GetPathObject() -> FPDFAnnot_GetObject()
Also added two embeddertests to test appending, retrieving, editting,
and updating image and text objects in annotations.
Bug=pdfium:737
Change-Id: If3ea5846d5abec7dc195291bb1a0ef4b17f0d604
Reviewed-on: https://pdfium-review.googlesource.com/7210
Commit-Queue: Jane Liu <janeliulwq@google.com>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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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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