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2015-06-11Remove trailing whitespaces in fpdfsdk.Lei Zhang
R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1173343004.
2015-06-10Remove typdefs for pointer types in fx_system.h.Tom Sepez
This involves fixing some multiple variable per line declarations, as the textually-substituted "*" applies only to the first one. This involves moving some consts around following the substitution. This involves replacing some typedefs used as constructors with better code. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1171733003
2015-05-19Replace v8::Handle with v8::Local and v8::Persistent with v8::GlobalJochen Eisinger
those types are just aliases, and we should consistently use the new version R=tsepez@chromium.org BUG= Review URL: https://codereview.chromium.org/1138823004
2015-05-17Replace deprecated with non-deprecated V8 APIsJochen Eisinger
In most cases, we just CHECK() that no exception was thrown. Previously, we'd just crash. Ideally, this should all be fixed and the system should cope with those exceptions, but that's beyond this CL. R=tsepez@chromium.org BUG= Review URL: https://codereview.chromium.org/1126203010
2015-05-14Use phantom handles instead of weak handlesJochen Eisinger
Phantom handles allow for freeing objects with one pass of GC. However, this means that by the time the callback is invoked, the v8 object already does no longer exist. To avoid accidential access to the dead object, there are now two callbacks, where the first must only reset the handle, and the second does the clean-up work. R=tsepez@chromium.org BUG= Review URL: https://codereview.chromium.org/1129253004
2015-05-13Set pointers in internal fields directly instead of wrapping themJochen Eisinger
The internal fields are scanned by the garbage collector, so they can't contain arbitrary data. However, aligned pointers are supported by the V8 GC, so the V8 API allows for setting a pointer directly instead of wrapping it in an External container. Not only is this faster, but it's also required for the new v8::Global API which I'm going to update to in a follow-up patch. R=tsepez@chromium.org BUG= Review URL: https://codereview.chromium.org/1139853003
2015-04-23Remove unused nParamNum values from JS method tables.Tom Sepez
The code to validate the number of parameters happens inside each particular method, rather than prior to method dispatch. As such, there's no point in having this number take up space in the table. Add some test to cover at least some of the per-method validations, and update error messages to be more useful. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1084183008
2015-04-17Replace FX_NEW with new, remove tests from fpdfsdkTom Sepez
R=thestig@chromium.org Review URL: https://codereview.chromium.org/1089823004
2015-04-14Kill CFX_Object.Tom Sepez
CFX_Object is a type that implements its own new operators that return NULL on error. There's no need for this given the |new (std::nothrow)| syntax; in fact, the current code can only work if there is no activity in the constructors. This may explain the pervasive lack of constructors and reliance on Init() methods throughout the codebase. The activity takes place in fx_memory.h, where FX_NEW is mapped onto the std::nothrow syntax. The rest is just cleanup. Down the road, we will simply throw and remove all the error-checking paths for new objects. Landing this patch first will at least show a simple path back to the old behaviour without having to re-introduce CFX_Object should someone want to do so in their own fork. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1088733002
2015-04-09Fix reference to timezone variable - removed in VS 2015Bruce Dawson
It turns out that 'timezone' has been deprecated for a while. If deprecation messages are enabled then VS 2013 says this when 'timezone' is referenced: warning C4996: 'timezone': This function or variable may be unsafe. Consider using _get_timezone instead. Sometimes features stay deprecated for decades, but in this case 'timezone' is now gone. R=tsepez@chromium.org BUG=440500 Review URL: https://codereview.chromium.org/1075673002
2015-03-02Return error information from pdfium to JS.Tom Sepez
This implements the previously unimplemented JS_Error() function. Along the way: - fix some IWYU when the include order in global.cpp was perturbed. - remove some uses of JS_ErrorString, to increase transparency. - use vp.IsSetting() in place of !vp.IsGetting() for clarity. - specify an error string on several error return paths. - add an error string for writing readonly properties. - rename an error string constant to reflect the actual message. - replace calls to variadic Format() with a function doing string appends. - remove unused JS_GetClassName() R=thestig@chromium.org Review URL: https://codereview.chromium.org/963193003
2015-01-02Remove g_NaN global variable and its constructor.Bruce Dawson
Doing the type conversion on demand is just as efficient as doing it at startup time, and makes for more efficient startup. Also mark g_nan as const, to reduce .data section size and enforce desired semantics. BUG=441899 R=bo_xu@foxitsoftware.com Review URL: https://codereview.chromium.org/788143009
2014-12-30Get rid of FX_LPCSTR cast.Bo Xu
Follow up on https://codereview.chromium.org/733693003 R=brucedawson@chromium.org, tsepez@chromium.org Review URL: https://codereview.chromium.org/809993004
2014-12-12Simplify PDFium by removing code that's not used in the open source repo.John Abd-El-Malek
-remove parameter from FPDF_InitLibrary -remove a bunch of ifdefs that are unused R=tsepez@chromium.org Review URL: https://codereview.chromium.org/801913002
2014-11-17Removing unnecessary casts from wchar_t* to wchar_t*, by various names.Bruce Dawson
Remove casts that merely cast from wchar_t* to wchar_t*. Sometimes the types or casts are FX_LPCWSTR but the idea is the same. Excess casts can (and have) hidden bugs so removing these may prevent future problems. Original patch from Bruce Dawson(brucedawson@chromium.org) R=bo_xu@foxitsoftware.com, tsepez@chromium.org Review URL: https://codereview.chromium.org/730993002
2014-07-14Fix an out-of-boundary issue for wide stringBo Xu
BUG=381521 R=palmer@chromium.org Review URL: https://codereview.chromium.org/383563002
2014-05-20Add some blank lines at the end of 3 files to remove the "no newlines at end ↵John Abd-El-Malek
of file" warning.
2014-05-20Remove "using namespace v8" in header. This allows us to turn all warnings ↵John Abd-El-Malek
into errors. It also makes it clearer to find usage of v8 in the library.
2014-05-17Initial commit.John Abd-El-Malek
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