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2016-01-15Merge to XFA: Fix the way FT headers are includedLei Zhang
FreeType headers have to be included with macros defined in ftheaders.h. Not doing so breaks when the FreeType header location changes as was the case between FreeType 2.6.0 and 2.6.2. Patch by jshin@chromium.org BUG=pdfium:362 TBR=jshin@chromium.org, tsepez@chromium.org Review URL: https://codereview.chromium.org/1587333002 . (cherry picked from commit 56461d66054c53fe3abc88208eaf5d84e80e6551) Review URL: https://codereview.chromium.org/1585233004 .
2016-01-14Merge to XFA: Correct the way to count pages and to avoid infinite loopWei Li
BUG=pdfium:360 TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1585823003 . (cherry picked from commit 5d5d9fe7bd1c9566b9d6570015b7c60894d9fc0c) Review URL: https://codereview.chromium.org/1583073004 .
2016-01-13Merge to XFA: Fix some iterator invalidation issues while traversing ↵Oliver Chang
CPDF_Dictionary. Also fixes a potential issue in CPDF_Dictionary::ReplaceKey. TBR=thestig@chromium.org BUG=577030 Original Review URL: https://codereview.chromium.org/1582963003 . (cherry picked from commit cae57daaa0f7ed4c92e22c4e7ef30392393d1128) Review URL: https://codereview.chromium.org/1587703003 .
2016-01-13Merge to XFA: Fix out of bound access in CPDF_Parser::ParseIndirectObject().Lei Zhang
This regressed in commit f6dafc9. BUG=576915 TBR=tsepez@chromium.org Review URL: https://codereview.chromium.org/1582763002 . (cherry picked from commit e02f30bb59b01c159b010fc5c6bb55e677aba8ce) Review URL: https://codereview.chromium.org/1584663003 .
2016-01-13Merge to XFA: Use the compiler to type check DocAvailStatus return values.Lei Zhang
TBR=jun_fang@foxitsoftware.com Review URL: https://codereview.chromium.org/1575363007 . (cherry picked from commit 2fa5c7a8b6602bb2fe1df7cd09b12de666ca8a0a) Review URL: https://codereview.chromium.org/1585773002 .
2016-01-12Merget to XFA: Use std::map in CPDF_IndirectObjectsTom Sepez
Review URL: https://codereview.chromium.org/1576113003 . (cherry picked from commit fce548047a44c7015996874452f3e778bf64cad6) TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1579693004 .
2016-01-11Merge to XFA: Fix an uninitalized read in FPDFText_GetFontSize().Lei Zhang
BUG=pdfium:346 TBR=jun_fang@foxitsoftware.com Review URL: https://codereview.chromium.org/1578543002 . (cherry picked from commit 401cd2dbaaa10790077de2fd70e8101b0bdd0f36) Review URL: https://codereview.chromium.org/1578873002 .
2016-01-11Merge to XFA: Switch most min/max macros to std::min/max.Lei Zhang
Fix lint errors along the way. R=tsepez@chromium.org TBR=tsepez@chromium.org Review URL: https://codereview.chromium.org/1567343002 . (cherry picked from commit 9adfbb0920a258e916003b1ee9515e97879db82a) Review URL: https://codereview.chromium.org/1577503002 .
2016-01-11Merge to XFA: Tidy up shading patternsTom Sepez
Original Review URL: https://codereview.chromium.org/1570873005 . (cherry picked from commit a07804a3b16c10fa2011ef56d1dacefb7d21e4f6) TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1577893002 .
2016-01-11Merge to XFA: Use std::map as CPDF_Dictionary's underlying store.Oliver Chang
Replaces CFX_CMapByteStringToPtr. XFA still uses CFX_CMapByteStringToPtr so it's not completely removed just yet. Adds begin()/end() to CPDF_Dictionary and removes the GetStartPos()/GetNextElement() functions to traverse the dictionary. Callers are changed accordingly. AddValue() is also removed. TBR=tsepez@chromium.org Review URL: https://codereview.chromium.org/1541703003 . (cherry picked from commit 14f39950451bb9c2a11fbc7173fd47367410f80f) Review URL: https://codereview.chromium.org/1576033002 .
2016-01-08Merge to XFA: Remove a bunch of dead code.Lei Zhang
TBR=tsepez@chromium.org Review URL: https://codereview.chromium.org/1567333003 . (cherry picked from commit 4a24ad858484ecdf9b49481e63060e4d476cf1c7) Review URL: https://codereview.chromium.org/1569783007 .
2016-01-08Merge to XFA: Fix infinite loop caused by parsing same indirect objectsWei Li
BUG=pdfium:343 TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1569343002 . (cherry picked from commit 149f1db8bba85bdf2b40d330c38f2478695ca0d5) Review URL: https://codereview.chromium.org/1575663002 .
2016-01-06Merge to XFA: Change CPDF_SyntaxParser::GetNextWord() to not pass by ↵Lei Zhang
non-const ref. Change the internal version to GetNextWordInternal(). TBR=weili@chromium.org Review URL: https://codereview.chromium.org/1558083002 . (cherry picked from commit 61197421793e24add7a250d3f15ab83dc75f80c6) Review URL: https://codereview.chromium.org/1561093002 .
2016-01-05Merge to XFA: Replace CPDF_SortObjNumArray with a std::set.Lei Zhang
R=tsepez@chromium.org TBR=tsepez@chromium.org Review URL: https://codereview.chromium.org/1566553002 . (cherry picked from commit 6caae4d3c6815c5a1e12340734412a3bc7548652) Review URL: https://codereview.chromium.org/1561853002 .
2016-01-05Merge to XFA: Remove header files that only have includes.Lei Zhang
Also do some cleanups in affected files. TBR=tsepez@chromium.org Review URL: https://codereview.chromium.org/1552583002 . (cherry picked from commit d794d34b5deb6ad691c19af758090f9ce46015a3) Review URL: https://codereview.chromium.org/1566583002 .
2016-01-05Merge to XFA: Fix a few uses of default arguments.Lei Zhang
TBR=tsepez@chromium.org Review URL: https://codereview.chromium.org/1555293002 . (cherry picked from commit dbfaa8d11404a53b4807b3dbd0185047367bbff6) Review URL: https://codereview.chromium.org/1565603002 .
2016-01-05Merge 3d8f56d back to xfaTom Sepez
Required to build XFA branch in non-xfa mode. TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1560313002 .
2016-01-05Merge to XFA: Make more CPDF_Parser method const.Lei Zhang
TBR=weili@chromium.org Review URL: https://codereview.chromium.org/1549103002 . (cherry picked from commit a3235d0f5ca92c89b1de0f135a05e9891e499fb9) Review URL: https://codereview.chromium.org/1560183003 .
2016-01-04Merge to XFA: Remove CPDF_Creator::m_ObjectSize, it's never read from.Lei Zhang
TBR=tsepez@chromium.org Review URL: https://codereview.chromium.org/1543413002 . (cherry picked from commit 03f5040cbe03cc93e133cb98ecce6725e2679170) Review URL: https://codereview.chromium.org/1555193002 .
2015-12-29Merge to XFA: Fix partial information printed with blank window covering the ↵Jun Fang
center BUG=482206 R=thestig@chromium.org Review URL: https://codereview.chromium.org/1551563002 . Review URL: https://codereview.chromium.org/1552643002 .
2015-12-24Merge to XFA: Switch from nonstd::unique_ptr to std::unique_ptr.Lei Zhang
TBR=thakis@chromium.org Review URL: https://codereview.chromium.org/1547833002 . (cherry picked from commit d20dfba2ae10e8aeb328328f09da79ff904110a8) Review URL: https://codereview.chromium.org/1545183002 .
2015-12-24Merge to XFA: Fix failed JPX image renderingJun Fang
BUG=pdfium:338 R=thestig@chromium.org Review URL: https://codereview.chromium.org/1549043003 . Review URL: https://codereview.chromium.org/1549083002 .
2015-12-22Merge to XFA: Convert CPDF_Parser::m_CrossRef to a std::map.Lei Zhang
This improvements memory usage in case PDFs have sparse object numbers. The map holds a struct that currently has only one member. The struct will contain more members as other internal data structures get converted. BUG=pdfium:111 TBR=weili@chromium.org Review URL: https://codereview.chromium.org/1539573003 . (cherry picked from commit f6dafc90ec1a0df8d618efc68c0223f0cdd80ffb) Review URL: https://codereview.chromium.org/1544913002 .
2015-12-18Merge to XFA: Get rid of a few CPDF_Object Create() methods and just use new ↵Lei Zhang
instead. R=ochang@chromium.org Review URL: https://codereview.chromium.org/1540693002 . (cherry picked from commit d866ab0b44a571c884fdd8ba5a5319adaf607559) Review URL: https://codereview.chromium.org/1541563002 .
2015-12-18Remove CFX_MapPtrToPtr in CFX_PageRenderCacheTom Sepez
Rename CPDF_ImageCache to CPDF_ImageCacheEntry because it represents a single entry, not the entire cache itself. Delete unused ClearRenderCache method, and merge cache entry clear() into its dtor. Fix a broken size calculation. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1539983002 .
2015-12-18Merge to XFA: CPDF_QuickStretcher unused.Tom Sepez
Original Review URL: https://codereview.chromium.org/1537103002 . (cherry picked from commit f0f6a01ee3dcb592e4eeaadaa2ea52c2fce317ba) TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1540683002 .
2015-12-17Merge to XFA: Correctly extracting email addressesWei Li
An email address contains user name part and host name part. User name allows dash or underscore, but not leading/ending/double period. Host name doesn't allow leading/ending/double period either. BUG=489107 TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1530763005 . (cherry picked from commit cc70b7b55c9edcd0ff038f59080699060fbbede1) Review URL: https://codereview.chromium.org/1532303002 .
2015-12-17Merge to XFA: FX_NAMESPACE_DECLARE pointless.Tom Sepez
Orignal Review URL: https://codereview.chromium.org/1534003002 . (cherry picked from commit fed9dd90c086c854ef13440e6022602eb9f91cfc) TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1537463003 .
2015-12-17Merge to XFA: Tidy CPDF_RenderContextTom Sepez
Original Review URL: https://codereview.chromium.org/1536623004 . (cherry picked from commit 761660c4074269ac806d06c9bef70e4e9fb0eb29) TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1531423002 .
2015-12-15Merge to XFA: Fix free entry handling for cross reference v4 reading.Wei Li
While reading free entries in v4 cross reference table, changing the start_objnum caused crossref table built wrong. BUG=569795 TBR=jun_fang@foxitsoftware.com, thestig@chromium.org Review URL: https://codereview.chromium.org/1527823003 . (cherry picked from commit c89cd979fb8654d85b822909cba9263d5f13760c) Review URL: https://codereview.chromium.org/1528153003 .
2015-12-14Merge to XFA: Get rid of most instance of 'foo == NULL'Lei Zhang
TBR=tsepez@chromium.org Review URL: https://codereview.chromium.org/1520063002 . (cherry picked from commit e385244f8cd6ae376f6b3cf1265a0795d5d30eff) Review URL: https://codereview.chromium.org/1528763003 .
2015-12-14Merge to XFA: Get rid of most instance of 'foo != NULL'Lei Zhang
TBR=tsepez@chromium.org Review URL: https://codereview.chromium.org/1512763013 . (cherry picked from commit e3c7c2b54348da4a6939f6672f6c6bff126815a7) Review URL: https://codereview.chromium.org/1529553003 .
2015-12-14Merge to XFA: Remove FX_BSTRC.Lei Zhang
R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1521563002 . (cherry picked from commit 1956a174020686f91cd3b34294e91f4560fe45aa) Review URL: https://codereview.chromium.org/1526823002 .
2015-12-14Merge to XFA: Properly land "Fix hint table loading issues."Oliver Chang
R=thestig@chromium.org TBR=thestig@chromium.org BUG=566179 Original Review URL: https://codereview.chromium.org/1524983002 . (cherry picked from commit 1eb7477b3e7c5cb7c54ca364810ab9a24acad4f9) Review URL: https://codereview.chromium.org/1525793003 .
2015-12-14Merge to XFA: Fix hint table loading issues.Oliver Chang
BUG=566179 TBR=thestig@chromium.org Original Review URL: https://codereview.chromium.org/1523523002 . (cherry picked from commit be8408f43bcfd69a74007a340a4c034004146c60) Review URL: https://codereview.chromium.org/1518403003 .
2015-12-11Merge to XFA: Fix memory leaks involving InsertIndirectObject()Jun Fang
BUG=447331 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1514093002 . Review URL: https://codereview.chromium.org/1515403003 .
2015-12-10Merge to XFA: Replace several more CFX_MapPtrToPtr with std::set or std::mapTom Sepez
Original Review URL: https://codereview.chromium.org/1520643002 . (cherry picked from commit 7db2a535f163e7ce5995da12161ebd0214f0f75a) Original Review URL: https://codereview.chromium.org/1511413008 . (cherry picked from commit 168cfb7ee0f2abbd2bddb7e7d8b430a6d8c6c120) TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1515613006 .
2015-12-10Merge to XFA: Remove CFX_AffineMatrix/CPDF_MatrixTom Sepez
Review URL: https://codereview.chromium.org/1513363002 . (cherry picked from commit f32c969bce6743fca1e7ff796b54a1692d26d7f0) R=thestig@chromium.org Review URL: https://codereview.chromium.org/1519693002 .
2015-12-09Merge to XFA: Prevent infinite looping in CPDF_Parser::LoadAllCrossRefV5().Lei Zhang
BUG=pdfium:298 TBR=weili@chromium.org Review URL: https://codereview.chromium.org/1496703005 . (cherry picked from commit 93181f9a20db7ac706bb9405750303db93762a5b) Review URL: https://codereview.chromium.org/1514783002 .
2015-12-09Merge to XFA: Get rid of most uses of CFX_PtrArray.Tom Sepez
Original Review URL: https://codereview.chromium.org/1518593002 . (cherry picked from commit 035359cd8ddb555fa33b6133db4fd405e4660712) R=thestig@chromium.org TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1513103002 .
2015-11-25Manual fixups to PDF_ENABLE_XFA in core/Tom Sepez
R=thestig@chromium.org Review URL: https://codereview.chromium.org/1477663003 .
2015-11-25Inflict PPDF_ENABLE_XFA ifdefs on XFA core/Tom Sepez
R=thestig@chromium.org Review URL: https://codereview.chromium.org/1471323004 .
2015-11-20Make XFA core/ look like master (part N).Tom Sepez
R=thestig@chromium.org Review URL: https://codereview.chromium.org/1463173003 .
2015-11-20Merge to XFA: Remove CFX_Matrix::Reset()Tom Sepez
Original Review URL: https://codereview.chromium.org/1459243002 . (cherry picked from commit 6fc00fafcbac1fd5edd767fe2d4a8e4a9ef52806) R=thestig@chromium.org Review URL: https://codereview.chromium.org/1461703008 .
2015-11-20Update XFA fpdfsdk to match masterTom Sepez
R=thestig@chromium.org Review URL: https://codereview.chromium.org/1465663002 .
2015-11-20Reduce diffs with master in coreTom Sepez
This week's version. Mostly whitespace, but takes the master version of core/src/fxge/ge/fx_ge_text.cpp verbatim. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1462923004 .
2015-11-19Merge to XFA: Cache object numbers in CPDF_Parser::ParseIndirectObject().Lei Zhang
TBR=tsepez@chromium.org Review URL: https://codereview.chromium.org/1458633004 . (cherry picked from commit 0c8e6c1f39f20985a3efb17292e46c476194183a) Review URL: https://codereview.chromium.org/1461693005 .
2015-11-19Merge to XFA: Add more overrides.Lei Zhang
Using Chromium's clang + build options, there's more override warnings. TBR=tsepez@chromium.org Review URL: https://codereview.chromium.org/1453643002 . (cherry picked from commit 126ba519bdd489ec6c285d1410dcae773e8ef673) Review URL: https://codereview.chromium.org/1458373002 .
2015-11-17Make CPDF_InterForm::AddStandardFont take a non-const document pointer.Lei Zhang
Instead of taking a const pointer, and then casting away the const-ness. Also remove similar, but dead CPDF_InterForm methods. TBR=tsepez@chromium.org Review URL: https://codereview.chromium.org/1456763003 . Review URL: https://codereview.chromium.org/1456823002 . Review URL: https://codereview.chromium.org/1452843005 . (cherry picked from commit 9c62cadff466f26307bd06ed1e9df2c1b5f25a32) (cherry picked from commit 447946588d6bbd4d5bc34477a09dd983285c507e) (cherry picked from commit b2a4c976841863e89804a2643eebccf881c57584) Review URL: https://codereview.chromium.org/1457703002 .
2015-11-16Merge to XFA: Reland "Cleanup some numeric code.""Dan Sinclair
This reverts commit 0569ab0b11b723d9bca4ddd642b0cf8828c4bdd1. This changes the various comparisons of char >= '0' && char <= '9' and char < '0' || char > '9' to use std::isdigit checks. It also cleans up a handful of hex to digit conversions to call one common method. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1449873003 . (cherry picked from commit 3f148915d12f54a946a0c0bf526162b79c39d650) Review URL: https://codereview.chromium.org/1452673002 .
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