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The container may grow while it is being traversed in JS.
BUG=691371
Change-Id: I73ee536458697267c69e6c3ada96e28546d11a4e
Reviewed-on: https://pdfium-review.googlesource.com/2690
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
(cherry picked from commit 9e41d0461d175410f6ea7573e729dc1ae14e846d)
Change-Id: I458e3e581616f10b157d118c60730df8324992d2
Reviewed-on: https://pdfium-review.googlesource.com/2842
Reviewed-by: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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It's possible for both the provider and attached widget to be destroyed before
the PWL_CREATEPARAM objects which point to them. This causes issues when those
widgets access their attached widget or provider.
This CL wraps the pAttachedWidget and pProvider into ObservedPtrs so we will
know if the underlying pointer has gone away.
BUG=chromium:681351
Change-Id: Ib40445be9487dc3e89a66bb7407abdeed7d2c946
Reviewed-on: https://pdfium-review.googlesource.com/2270
Reviewed-by: Nicolás Peña <npm@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Move checks performed as part of JS_Value's object and array
handling back into FXJS, to ease removal of JS_Value in the future.
Remove some convenience routines in FXJS for objects, to shrink
API to be covered during testing.
Change some naming (number => double, string => widestring) to
make it clearer when there is a C++ type involved.
BUG=
Review-Url: https://codereview.chromium.org/2637503002
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Moving to std::vector from the more forgiving CFX_ArrayTemplate
revealed the dubious page tree traversal, which depends on the
correctness of the /Count entries to properly summarize the total
descendants under a given node.
The only "correct" thing to do is to throw away these counts as parsed,
and re-compute them, perhaps in CountPages(). But I'm not willing to do
that since it may break unknown documents in the wild.
Pass out-params as pointers while we're at it.
BUG=680376
Review-Url: https://codereview.chromium.org/2636403003
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A return of ID == 0 from the embedder means the timer was not
created (see public/fpdf_formfill.h), although few embedders
actually conform to this convention.
Firing a timer with ID == 0 will thus do nothing since there can't
be such a timer in the map.
BUG=679649
Review-Url: https://codereview.chromium.org/2626863003
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In this case, we observe the destruction of the object, but have
unfortunately saved a pointer to it in a local variable.
BUG=679643
Review-Url: https://codereview.chromium.org/2628233002
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This patch adds the additional functions required to make postscript
printing functional. The most significant additions are are two added
compression functions and a new API for setting the postscript level.
Not currently called from Chromium, Chromium patch to come.
BUG=
Review-Url: https://codereview.chromium.org/2612243005
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All the work happens in the virtual dtors like it should.
Review-Url: https://codereview.chromium.org/2628843003
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Rename to CPDFSDK_AnnotIteration, as it is now an ordered set of
annots, and not the iterator itself.
Review-Url: https://codereview.chromium.org/2626073005
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Widgets as returned from GetWidgets() can pop out of existence
unexpectedly, so always return observed pointers. This extends
the same pattern used elsewhere in the file to all occurrences.
BUG=679642
Review-Url: https://codereview.chromium.org/2624933002
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Review-Url: https://codereview.chromium.org/2619673002
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Review-Url: https://codereview.chromium.org/2594153003
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This CL removes the LoadString method from CPDFXFA_Context and, instead,
creates individual exception methods for each of the loaded strings and
calls as needed.
BUG=pdfium:549
Change-Id: I1d975f01f13f45a885946a9952f24b13387dc3e4
Reviewed-on: https://pdfium-review.googlesource.com/2135
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL cleans up some of the out params in CPDFXFA_Context. In the process
several of the strings returned by ::LoadString() are inlined in their
call sites and the defines removed.
BUG=pdfium:549
Change-Id: I41a7ceeba3962299eecd0cb714ddb03d28dbb0ea
Reviewed-on: https://pdfium-review.googlesource.com/2134
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Delete some dead code in the process.
Review-Url: https://codereview.chromium.org/2585873002
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Remove one unused CreateDoc variant.
Review-Url: https://codereview.chromium.org/2576893002
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Allows JPEG data to be copied into the file rather than left in a
separate file. This is needed to allow rasterized PDFs to avoid saving
image files for each page. See Chromium issue 2524143003 for chromium
changes.
BUG=534945, 550205, 480628
Review-Url: https://codereview.chromium.org/2529543003
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Be suspicious of |new|. This removes some of the
easy cases.
Review-Url: https://codereview.chromium.org/2571913002
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This CL updates the CalculateString method to make sure the number of digits
of precision is valid before doing the stringstream conversion.
BUG=chromium:673336
Review-Url: https://codereview.chromium.org/2572543004
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The core/ directory in FWL no-longer provides any context. This Cl moves all
of the core/ files up to the fwl/ folder.
As well, the CFWL_EvtFoo files are renamed CFWL_EventFoo and the CFWL_MsgFoo
files are renamed CFWL_MessageFoo. The event and message preceed the type in
order to keep the files sorted together and to make it clear that they're all
related.
Review-Url: https://codereview.chromium.org/2559173002
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We can remove a lot of "bOwnsStream" logic in the process.
Always pass these by const reference, in case the called method
wants to hang on to the stream (one exception is where we stick
a raw pointer into a void* slot in a context from another layer).
Review-Url: https://codereview.chromium.org/2451493002
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This permits consecutive path drawing or text drawing to combine
if their graphics state matches. This speeds up rendering considerably
when PDFium draws in many small parts. It also allows discarding
changes to the clip state that have no effect from draw to draw.
All corpus tests draw equivalently with caching enabled or disabled.
Change the member order in CPDF_PageRenderContext so the device is
flushed before the referencing annotation is deleted.
Add more printf style debugging for test draws.
R=dsinclair@chromium.org
Review-Url: https://codereview.chromium.org/2546803003
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The API was originally committed as FPDF_GetPagelLabel but should be
FPDF_GetPageLabel.
BUG=pdfium:479
Review-Url: https://codereview.chromium.org/2559513002
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This one is more complicated because we were using stack-based
instances of what should have been a Release()-only type.
Review-Url: https://codereview.chromium.org/2549573003
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Review-Url: https://codereview.chromium.org/2545653003
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Probably won't fix bug 669797 on its own, but nice to have.
Remove unimplemented static method.
Review-Url: https://codereview.chromium.org/2543833002
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Also remove a bool that is always false.
Review-Url: https://codereview.chromium.org/2539203002
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Review-Url: https://codereview.chromium.org/2538533003
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BUG=pdfium:522
Review-Url: https://codereview.chromium.org/2526473002
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BUG=pdfium:568
Review-Url: https://codereview.chromium.org/2519343002
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BUG=pdfium:479
Review-Url: https://codereview.chromium.org/2521843003
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This class is not an interface but a concrete implementation. Rename to match.
Review-Url: https://codereview.chromium.org/2521303002
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These twho files are not interfaces. Renamed to be CFWL to signify they are
concrete implementations.
Review-Url: https://codereview.chromium.org/2526513002
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Transparencies and bitmap patterns need to be
unpremultiplied after Skia renders them so
that PDFium can use its own compositing.
Also added some linear (i.e. axial) gradient
support, although its unclear if any of the
test corpus uses this feature.
R=dsinclair@chromium.org
Review-Url: https://codereview.chromium.org/2520073003
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BUG=chromium:667012
Review-Url: https://codereview.chromium.org/2508203007
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It's always set to 0.
Review-Url: https://codereview.chromium.org/2520123002
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Review-Url: https://codereview.chromium.org/2514263003
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Review-Url: https://codereview.chromium.org/2520493002
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The -build/include setting was masking out build/include_what_you_use. This CL
restores them, fixes any build errors, and adds NOLINT as needed. As well,
the runtime/explicit and runtime/printf flags are aslo enabled and NOLINT'd.
lint cleanups
Change-Id: Ib013b3eb29c8d0e48cad74c5df9028684130719f
Reviewed-on: https://pdfium-review.googlesource.com/2030
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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Split classes in FWL to be single class per file. In the case of data providers
which added no new methods, removed and used the IFWL_DataProvider directly.
Review-Url: https://codereview.chromium.org/2506253004
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Some changes were required to match underlying ctors
as invoked by the templated methods.
Many release() calls go away, a few WrapUniques() are
introduced to avoid going deeper into other code.
Review-Url: https://codereview.chromium.org/2510223002
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Make CDPF_Arrays intern the object they create.
Allow passing nullptr as a CFX_WeakPtr shortcut as well.
Review-Url: https://codereview.chromium.org/2509123002
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BUG=
Review-Url: https://codereview.chromium.org/2498223005
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On Mac, fcvt is returning an empty string when ndigit is 0. This causes
the field to be replaced with "0" when applying AFNumber_Format.
BUG=chromium:113910
Review-Url: https://codereview.chromium.org/2500963006
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Add convenience routines to create and add object in
one step.
Review-Url: https://codereview.chromium.org/2489283003
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Review-Url: https://codereview.chromium.org/2493283003
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It looks like sometimes there are rounding errors in the display
pipeline when displaying / hiding popup annotations. Compensate by
rouding up the damaged rect slightly.
BUG=chromium:662804
Review-Url: https://codereview.chromium.org/2492733002
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This CL cleans up the remaining ifwl_* files to fixup visibility, remove
unused methods and remove unused FWL_Error return codes.
Review-Url: https://codereview.chromium.org/2502653002
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There's a path out that deletes a pointer whose ownership
was passed off earlier. This will get simpler once more
APIs take unique_ptr.
BUG=664284
Review-Url: https://codereview.chromium.org/2495003006
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The lack of coverage of the fpdfppo APIs was noticed while
trying to diagnose another issue. Adding basic calls to
these APIs then kicked out an assert in XFA, where duplicate
global CFXA_TimeZoneProviders were not expected. These are
cheap to create except for the global C RTL tzset() call, so
keep track of that and make these on demand.
Review-Url: https://codereview.chromium.org/2488403004
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