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It's been troubling for some time that an IFX_FileStream might
actually be an in-memory buffer with no backing file.
Review-Url: https://codereview.chromium.org/2443723002
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This CL moves the code from fwl/lightwidget into fwl/core. In anticipation of
merging the two hierarchies.
Review-Url: https://chromiumcodereview.appspot.com/2430923006
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This CL does an initial pass to remove unused methods and return values
in the FWL code base.
Review-Url: https://chromiumcodereview.appspot.com/2435603003
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The create methods just proxied to the constructor. Remove Creates and call
new directly where needed.
Review-Url: https://chromiumcodereview.appspot.com/2433133002
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This Cl merges the implementation classes up into the IFWL classes as the
intermediate classes were just acting as proxies.
Review-Url: https://chromiumcodereview.appspot.com/2432423002
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Method is not called, removed.
Review-Url: https://chromiumcodereview.appspot.com/2433103002
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Review-Url: https://chromiumcodereview.appspot.com/2422303003
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The CFWL_CheckBoxTP and CFWL_EditTP are subclassed with the CXFA_FWLEditTP
and CXFA_FWLCheckBoxTP. The super classes are never instantiated or used, so
fold the subclasses back to the parent and use them directly.
Review-Url: https://chromiumcodereview.appspot.com/2418413005
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The IFWL_App class just acts as a proxy to the FWL_AppImp code. This Cl removes
FWL_AppImp and merges the code back up to IFWL_App, simplifying the
object hierarchy.
Review-Url: https://codereview.chromium.org/2430563003
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This CL removes FWL theme code methods which do not have implementations.
Review-Url: https://codereview.chromium.org/2422373002
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This reverts commit 1d023881cd53485303c0fcc0b5878e700dc470fd.
Reason for revert -- fuzzers hit issues.
TBR=thestig@chromium.org
Review-Url: https://codereview.chromium.org/2425783002
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This tweaks the implementation while leaving the API the
same. The API change is more disruptive, so break this
part off first.
Review-Url: https://codereview.chromium.org/2385293002
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BUG=chromium:655455
Review-Url: https://codereview.chromium.org/2421633002
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- Nit fixes.
- Remove unused methods.
- Replace FX_BOOL with bool.
Review-Url: https://codereview.chromium.org/2419433004
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The FWL key flags exist in two places, with different values between them.
This CL combines them to be in a single location.
Review-Url: https://codereview.chromium.org/2415743003
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This CL removes methods which are never called, or are only called once
and return a static value. Those values are inlined at the calling site.
Review-Url: https://codereview.chromium.org/2418633002
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They won't work with std::unique_ptr down the road, so replace
with std::vector.
Review-Url: https://codereview.chromium.org/2411703003
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Remove redundant DEPS files and DEPS file entries.
Review-Url: https://codereview.chromium.org/2390833003
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BUG=pdfium:603
Review-Url: https://codereview.chromium.org/2392603004
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BUG=pdfium:603
Review-Url: https://codereview.chromium.org/2386423004
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BUG=pdfium:603
Review-Url: https://codereview.chromium.org/2392773003
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Review-Url: https://codereview.chromium.org/2386273004
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Fix some nullptr errors.
BUG=pdfium:608
Review-Url: https://codereview.chromium.org/2378133003
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BUG=pdfium:611
Review-Url: https://codereview.chromium.org/2383593002
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BUG=pdfium:611
Review-Url: https://codereview.chromium.org/2383583002
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BUG=pdfium:611
Review-Url: https://codereview.chromium.org/2380713005
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BUG=pdfium:611
Review-Url: https://codereview.chromium.org/2377393002
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BUG=pdfium:611
Review-Url: https://codereview.chromium.org/2382723003
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BUG=pdfium:611
Review-Url: https://codereview.chromium.org/2381063002
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BUG=pdfium:611
Review-Url: https://codereview.chromium.org/2374383003
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BUG=pdfium:611
Review-Url: https://codereview.chromium.org/2383543002
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BUG=pdfium:611
Review-Url: https://codereview.chromium.org/2379033002
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BUG=pdfium:611
Review-Url: https://codereview.chromium.org/2375283003
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BUG=pdfium:611
Review-Url: https://codereview.chromium.org/2374413002
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Review-Url: https://codereview.chromium.org/2362063003
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In all cases, bool can be used instead without problems.
Review-Url: https://codereview.chromium.org/2368693002
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This CL moves the code from the .h file into the .cpp file.
Review-Url: https://codereview.chromium.org/2354363003
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Typically the I prefix means Interface, except for CFFL_IFormFiller where it
means Interactive. Rename CFFL_IFormFiller to CFFL_InteractiveFormFiller to
make the meaning explicit.
Review-Url: https://codereview.chromium.org/2357203003
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After this CL: only one global CFX_FontCache used. Any cached items
from it, are released, when they are not being used.
This is restore part of reverted CL:
Original CL: https://codereview.chromium.org/2158023002
Revert reason: BUG=647612
Fix bug CL: https://codereview.chromium.org/2350193003
Review-Url: https://codereview.chromium.org/2350243002
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https://codereview.chromium.org/2158023002/ )
Reason for revert:
Causes heap-use-after-free. See crbug.com/647612.
Original issue's description:
> Fix memory leaking on ClosePage.
> CFX_FontCache refactoring:
> after this CL: Only one global CFX_FontCache used. Any cached items from it, are released, when its are not used.
>
> BUG=79367,48791
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> The fonts was not cleared after unloading pages.
>
> Test pdf:
>
> http://www.nasa.gov/pdf/750614main_NASA_FY_2014_Budget_Estimates-508.pdf
>
> For this file, we have ~5 fonts per page, which equal ~1 Mb per page.
> In this PDF we have 670 pages, as result after slow scrolling(reading) full document we have ~600 Mb fonts data in memory.
>
> memory usage of PDF Plugin:
> before this CL: ~660 Mb
> after this CL: ~100 Mb
>
> Committed: https://pdfium.googlesource.com/pdfium/+/cde5101eb15b24519e89fa500fe37038bc8e2201
TBR=tsepez@chromium.org,brucedawson@chromium.org,npm@chromium.org,art-snake@yandex-team.ru
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=79367,48791
Review-Url: https://codereview.chromium.org/2350763002
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CFX_FontCache refactoring:
after this CL: Only one global CFX_FontCache used. Any cached items from it, are released, when its are not used.
BUG=79367,48791
The fonts was not cleared after unloading pages.
Test pdf:
http://www.nasa.gov/pdf/750614main_NASA_FY_2014_Budget_Estimates-508.pdf
For this file, we have ~5 fonts per page, which equal ~1 Mb per page.
In this PDF we have 670 pages, as result after slow scrolling(reading) full document we have ~600 Mb fonts data in memory.
memory usage of PDF Plugin:
before this CL: ~660 Mb
after this CL: ~100 Mb
Review-Url: https://codereview.chromium.org/2158023002
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This Cl makes the Get and Set methods consistenly use {G|S}et<Type>For.
BUG=pdfium:596
Review-Url: https://codereview.chromium.org/2334323005
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The prefix doesn't add anything when used in CPDFSDK_Environment, remove.
Review-Url: https://codereview.chromium.org/2338303002
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[DO NOT COMMIT]
This CL renames IXFA_DocProvider to IXFA_DocEnvironment to better describe the
purpose. Then, CPDFXFA_Document has all of the IXFA_DocEnvironment methods
removed and placed in CPDFXFA_DocEnvironment. The CPDFXFA_Document then
has a CPDFXFA_DocEnvironment.
This splits the code related to the document apart from the XFA callback methods
to work with that document.
Review-Url: https://codereview.chromium.org/2328573002
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Remove unused params and methods. Cleanup formatting.
Review-Url: https://codereview.chromium.org/2322003002
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Remove methods that always just return without doing any work. Clean up the
IXFA_DocProvider interface calls for those methods and cleanup the callers
that were calling the methods.
Review-Url: https://codereview.chromium.org/2323523002
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This CL updates all of the includes to be correctly sorted. A PRESUBMIT warning
is added (from chromium) that will warn if the includes are in the wrong order on upload.
Review-Url: https://codereview.chromium.org/2337293002
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Use CFX_DefStore to only replace CFX_FixedStore, but not
CFX_StaticStore, since CFX_StaticStore has different behaviors.
CFX_StaticStore doesn't require its users to explicitly call free(),
it frees all the allocated memory during destruction. Use
CFX_DefStore to replace CFX_StaticStore would cause leaks.
Also remove two undeclared, but defined, functions.
BUG=pdfium:242
Review-Url: https://codereview.chromium.org/2328403002
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Reland of Fix leaked internal font (patchset #2 id:60001 of
https://codereview.chromium.org/2297303004/ )
In CFGAS_FontMgrImp::LoadFont(), a new internal font is created which
is never released. It needs to be correctly marked as internal font to
be released. Fix this by adding a new method to take the ownership
of the font and mark it as internal font properly.
The previous revert was caused by memory management errors
which were fixed at https://codereview.chromium.org/2322043002/
BUG=pdfium:242
Review-Url: https://codereview.chromium.org/2320213002
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A few issues are fixed:
--Change variable |m_bLogic| in CFX_Font to |m_bShallowCopy| to
reflect its meaning better;
--For a shallow copy of font, we must guarantee that the copied font
will not be deleted until the shallow copy is deleted. So need to
increase the src font's refcount when copying it;
--The stream |m_pOwnedStream| needs to have matched new/delete
These errors need to be fixed before we can properly delete all the
fonts to address the leaks.
BUG=pdfium:242
Review-Url: https://codereview.chromium.org/2322043002
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