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2017-11-29[CFI] Enable type generalization for LCMSVlad Tsyrklevich
Control Flow Integrity [1] indirect call checking verifies that function pointers only call valid functions with a matching type signature. This condition can be too strict, a common form of 'abstraction' relies on function pointers being cast to generalize argument pointer types to void*. In LCMS these failures occur because of casts of function pointers called as both _cmsInterpFn16 (cmsInterpFunction.Lerp16) and _cmsOPTeval16Fn (as an argument to _cmsPipelineSetOptimizationParameters) types making it difficult to refactor out easily. Instead, enabling the type generalization build config weakens the type checking performed for CFI-icall to accomodate this common type of casts. [1] https://www.chromium.org/developers/testing/control-flow-integrity Bug: 785442 Change-Id: Ib42fb1b4e152d5042b170698c2707ebb9e0cc1ee Reviewed-on: https://pdfium-review.googlesource.com/19250 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-11-23Roll pdfium/third_party/freetype/src/ 8f5568bfc..bec14f688 (5 commits)chromium/3278Nicolas Pena
https://chromium.googlesource.com/chromium/src/third_party/freetype2.git/+log/8f5568bfc4fd..bec14f688925 $ git log 8f5568bfc..bec14f688 --date=short --no-merges --format='%ad %ae %s' 2017-11-22 ewaldhew * src/psaux/psft.c (cf2_setGlyphWidth): Check format before setting. 2017-11-22 ewaldhew [psaux] Fix CFF advance widths. (#52466) 2017-11-15 vtsyrklevich * include/freetype/ftrender.h: Fix `FT_Renderer_RenderFunc' type. 2017-11-14 madigens Use Adobe hinting engine for `light' hinting of both CFF and Type 1. 2017-11-09 yuri_levchenko * CMakeLists.txt: Add `DISABLE_FORCE_DEBUG_PREFIX' option. Created with: roll-dep pdfium/third_party/freetype/src R=dsinclair@chromium.org,npm@chromium.org,thestig@chromium.org Bug: pdfium:941 Change-Id: I00579a3e26d9cabce7032e0b538de95a1029bac7 Reviewed-on: https://pdfium-review.googlesource.com/19310 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Nicolás Peña Moreno <npm@chromium.org>
2017-11-07Roll pdfium/third_party/freetype/src/ 91015cb41..8f5568bfc (5 commits)Nicolas Pena
https://chromium.googlesource.com/chromium/src/third_party/freetype2.git/+log/91015cb41d8f..8f5568bfc4fd $ git log 91015cb41..8f5568bfc --date=short --no-merges --format='%ad %ae %s' 2017-11-06 apodtele * src/base/ftobjs.c (FT_Load_Glyph): Relocate condition. 2017-11-06 apodtele * src/smooth/ftgrays.c (gray_set_cell): Fix uninitialized variables. 2017-10-21 ewaldhew [psaux] Fix PostScript interpreter rewinding in Type 1 mode. (#52251) 2017-11-03 mpsuzuki [truetype] Add more tricky fonts. 2017-11-01 apodtele [smooth] Fix complex rendering at high ppem. Created with: roll-dep pdfium/third_party/freetype/src R=dsinclair@chromium.org,npm@chromium.org,thestig@chromium.org Bug: pdfium:931 Change-Id: I304839c1a51e49284800de468d0f5f9389db8388 Reviewed-on: https://pdfium-review.googlesource.com/17982 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Nicolás Peña Moreno <npm@chromium.org>
2017-10-27Revert "Revert "Reland "Remove ContrastAdjust()."""chromium/3253chromium/3252Henrique Nakashima
This reverts commit 978ba20ffd0d2b37bf02b9d86828fa701c0c02fa. Reason for revert: I now have the new expected files for the chrome test ready in https://chromium-review.googlesource.com/c/chromium/src/+/742061 Landing this again and will immediately add a manual pdfium roll to cl 742061 to unblock the deps roller. Original change's description: > Revert "Reland "Remove ContrastAdjust()."" > > This reverts commit d5ec7ab0cd0663184d6056bc6fc87c86ec345342. > > Reason for revert: Did not mean to reland, just create the reland CL. > > Original change's description: > > Reland "Remove ContrastAdjust()." > > > > Original change's description: > > > Revert "Remove ContrastAdjust()." > > > > > > This reverts commit 53d443f042b590ae2d920def16bc9daf66f8427d. > > > > > > Reason for revert: Breaks PDFToPWGRasterBrowserTest > > > > > > Original change's description: > > > > Remove ContrastAdjust(). > > > > > > > > This post-processing increased the contrast of scaled-down features - > > > > mainly lines and fonts, relative to the background. The effect does not > > > > improved readability and in some cases makes the scaled-down version > > > > look like a different document at a glance. Text that is normal > > > > weight appears bold when scaled down in these cases. > > > > > > > > Change-Id: I2544d45e2bcec25d6742d2a60c1316d8df08cce1 > > > > Reviewed-on: https://pdfium-review.googlesource.com/15471 > > > > Commit-Queue: Henrique Nakashima <hnakashima@chromium.org> > > > > Reviewed-by: dsinclair <dsinclair@chromium.org> > > > > > > TBR=bungeman@chromium.org,dsinclair@chromium.org,hnakashima@chromium.org > > > > > > # Not skipping CQ checks because original CL landed > 1 day ago. > > > > > > Change-Id: I7f61650bc6d917b3c6640da60f3f740ef4498de0 > > > Reviewed-on: https://pdfium-review.googlesource.com/16970 > > > Commit-Queue: Henrique Nakashima <hnakashima@chromium.org> > > > Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> > > > > TBR=bungeman@chromium.org,dsinclair@chromium.org,hnakashima@chromium.org > > > > Change-Id: I77d4377d30908d1e2d4dc842300a761072a5fbd4 > > No-Presubmit: true > > No-Tree-Checks: true > > No-Try: true > > Reviewed-on: https://pdfium-review.googlesource.com/16990 > > Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> > > Commit-Queue: Henrique Nakashima <hnakashima@chromium.org> > > TBR=bungeman@chromium.org,dsinclair@chromium.org,hnakashima@chromium.org > > Change-Id: Ie2e91662a1e82c0a793952aab47c2acbde1596d4 > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://pdfium-review.googlesource.com/16991 > Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> > Commit-Queue: Henrique Nakashima <hnakashima@chromium.org> TBR=bungeman@chromium.org,dsinclair@chromium.org,hnakashima@chromium.org Change-Id: Iaae451131043ee69052809680922fdac06a69458 No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://pdfium-review.googlesource.com/16992 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
2017-10-27Revert "Reland "Remove ContrastAdjust().""Henrique Nakashima
This reverts commit d5ec7ab0cd0663184d6056bc6fc87c86ec345342. Reason for revert: Did not mean to reland, just create the reland CL. Original change's description: > Reland "Remove ContrastAdjust()." > > Original change's description: > > Revert "Remove ContrastAdjust()." > > > > This reverts commit 53d443f042b590ae2d920def16bc9daf66f8427d. > > > > Reason for revert: Breaks PDFToPWGRasterBrowserTest > > > > Original change's description: > > > Remove ContrastAdjust(). > > > > > > This post-processing increased the contrast of scaled-down features - > > > mainly lines and fonts, relative to the background. The effect does not > > > improved readability and in some cases makes the scaled-down version > > > look like a different document at a glance. Text that is normal > > > weight appears bold when scaled down in these cases. > > > > > > Change-Id: I2544d45e2bcec25d6742d2a60c1316d8df08cce1 > > > Reviewed-on: https://pdfium-review.googlesource.com/15471 > > > Commit-Queue: Henrique Nakashima <hnakashima@chromium.org> > > > Reviewed-by: dsinclair <dsinclair@chromium.org> > > > > TBR=bungeman@chromium.org,dsinclair@chromium.org,hnakashima@chromium.org > > > > # Not skipping CQ checks because original CL landed > 1 day ago. > > > > Change-Id: I7f61650bc6d917b3c6640da60f3f740ef4498de0 > > Reviewed-on: https://pdfium-review.googlesource.com/16970 > > Commit-Queue: Henrique Nakashima <hnakashima@chromium.org> > > Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> > > TBR=bungeman@chromium.org,dsinclair@chromium.org,hnakashima@chromium.org > > Change-Id: I77d4377d30908d1e2d4dc842300a761072a5fbd4 > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://pdfium-review.googlesource.com/16990 > Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> > Commit-Queue: Henrique Nakashima <hnakashima@chromium.org> TBR=bungeman@chromium.org,dsinclair@chromium.org,hnakashima@chromium.org Change-Id: Ie2e91662a1e82c0a793952aab47c2acbde1596d4 No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://pdfium-review.googlesource.com/16991 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
2017-10-27Reland "Remove ContrastAdjust()."Henrique Nakashima
Original change's description: > Revert "Remove ContrastAdjust()." > > This reverts commit 53d443f042b590ae2d920def16bc9daf66f8427d. > > Reason for revert: Breaks PDFToPWGRasterBrowserTest > > Original change's description: > > Remove ContrastAdjust(). > > > > This post-processing increased the contrast of scaled-down features - > > mainly lines and fonts, relative to the background. The effect does not > > improved readability and in some cases makes the scaled-down version > > look like a different document at a glance. Text that is normal > > weight appears bold when scaled down in these cases. > > > > Change-Id: I2544d45e2bcec25d6742d2a60c1316d8df08cce1 > > Reviewed-on: https://pdfium-review.googlesource.com/15471 > > Commit-Queue: Henrique Nakashima <hnakashima@chromium.org> > > Reviewed-by: dsinclair <dsinclair@chromium.org> > > TBR=bungeman@chromium.org,dsinclair@chromium.org,hnakashima@chromium.org > > # Not skipping CQ checks because original CL landed > 1 day ago. > > Change-Id: I7f61650bc6d917b3c6640da60f3f740ef4498de0 > Reviewed-on: https://pdfium-review.googlesource.com/16970 > Commit-Queue: Henrique Nakashima <hnakashima@chromium.org> > Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> TBR=bungeman@chromium.org,dsinclair@chromium.org,hnakashima@chromium.org Change-Id: I77d4377d30908d1e2d4dc842300a761072a5fbd4 No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://pdfium-review.googlesource.com/16990 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
2017-10-27Revert "Remove ContrastAdjust()."Henrique Nakashima
This reverts commit 53d443f042b590ae2d920def16bc9daf66f8427d. Reason for revert: Breaks PDFToPWGRasterBrowserTest Original change's description: > Remove ContrastAdjust(). > > This post-processing increased the contrast of scaled-down features - > mainly lines and fonts, relative to the background. The effect does not > improved readability and in some cases makes the scaled-down version > look like a different document at a glance. Text that is normal > weight appears bold when scaled down in these cases. > > Change-Id: I2544d45e2bcec25d6742d2a60c1316d8df08cce1 > Reviewed-on: https://pdfium-review.googlesource.com/15471 > Commit-Queue: Henrique Nakashima <hnakashima@chromium.org> > Reviewed-by: dsinclair <dsinclair@chromium.org> TBR=bungeman@chromium.org,dsinclair@chromium.org,hnakashima@chromium.org # Not skipping CQ checks because original CL landed > 1 day ago. Change-Id: I7f61650bc6d917b3c6640da60f3f740ef4498de0 Reviewed-on: https://pdfium-review.googlesource.com/16970 Commit-Queue: Henrique Nakashima <hnakashima@chromium.org> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
2017-10-26Remove ContrastAdjust().Henrique Nakashima
This post-processing increased the contrast of scaled-down features - mainly lines and fonts, relative to the background. The effect does not improved readability and in some cases makes the scaled-down version look like a different document at a glance. Text that is normal weight appears bold when scaled down in these cases. Change-Id: I2544d45e2bcec25d6742d2a60c1316d8df08cce1 Reviewed-on: https://pdfium-review.googlesource.com/15471 Commit-Queue: Henrique Nakashima <hnakashima@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-10-24Roll pdfium/third_party/freetype/src/ ae7dc1f62..91015cb41 (35 commits)Henrique Nakashima
https://chromium.googlesource.com/chromium/src/third_party/freetype2.git/+log/ae7dc1f62d82..91015cb41d8f $ git log ae7dc1f62..91015cb41 --date=short --no-merges --format='%ad %ae %s' 2017-10-21 apodtele [smooth] Improve complex rendering at high ppem. 2017-10-20 apodtele [base] Improve tracing in FT_Load_Glyph, FT_*_Size. 2017-10-18 apodtele [base] Improve tracing in FT_Render_Glyph. 2017-10-16 ewaldhew [cff] Fix segfault on missing `psaux' (#52218) 2017-10-15 apodtele [base, cff] Fix MSVC warnings. 2017-10-14 apodtele [base] Netpbm image tracing. 2017-10-14 apodtele * builds/windows/ftdebug.c (FT_Message): Print to stderr. 2017-10-14 behdad [afshaper] Delay creating `hb_set' objects until needed. 2017-10-12 ewaldhew * devel/ftoption.h: Enable T1_CONFIG_OPTION_OLD_ENGINE by default. 2017-10-12 ewaldhew [type1, cid] Add hinting engine switch. 2017-10-12 ewaldhew Add T1_CONFIG_OPTION_OLD_ENGINE configuration option. 2017-10-12 ewaldhew Extract width parsing from Type 1 parser. 2017-10-12 wl [autofit] Better visualize table tracing in source code. 2017-10-09 wl * src/base/ftoutln.c (FT_Outline_Translate): Fix integer overflow. 2017-10-08 wl * src/base/ftobjs.c (ft_glyphslot_preset_bitmap): Integer overflows. 2017-10-08 wl Document global size metrics needed for native bytecode hinting (#52165). 2017-10-08 wl Prevent creation of an incorrect documentation entry. 2017-10-07 wl [sfnt] Adjust behaviour of PS font names for variation fonts. 2017-10-07 wl [cff, truetype] Adjust behaviour of named instances. 2017-10-07 wl Make `FT_Set_Named_Instance' work. 2017-10-07 wl Make `FT_FACE_FLAG_VARIATION' work. 2017-10-07 wl New function `FT_Set_Named_Instance'. 2017-10-07 wl Add macros for checking whether a font variation is active. 2017-10-07 wl Add framework for setting named instance in MM service. 2017-10-07 wl [type1] Minor code shuffling. 2017-10-05 wl * src/base/ftobjs.c (ft_glyphslot_preset_bitmap): Fix integer overflow. 2017-10-05 wl Fix compiler warnings. 2017-10-04 John.Tytgat [cff] Add support for `FSType'. 2017-10-02 wl CHANGES: Formatting. 2017-10-01 wl [smooth,type1] Formatting, whitespace. 2017-10-01 wl [psaux] Formatting, minor fixes, whitespace, copyright notices. 2017-09-30 wl [base,cff,cid] Whitespace, formatting. 2017-09-30 wl [include] Whitespace. 2017-09-30 apodtele Signedness fixes in bitmap presetting. 2017-09-29 apodtele Bitmap metrics presetting [2/2]. Created with: roll-dep pdfium/third_party/freetype/src R=dsinclair@chromium.org,npm@chromium.org,thestig@chromium.org Bug: pdfium:918 Change-Id: I51ec11a612e54b88ddac40b64428cfaabfaec448 Reviewed-on: https://pdfium-review.googlesource.com/16650 Reviewed-by: Nicolás Peña Moreno <npm@chromium.org> Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
2017-10-05Roll FT to ae7dc1f62d826083d418e86cce3f66a76dff038aNicolas Pena
List of changes: https://chromium.googlesource.com/chromium/src/third_party/freetype2.git/+log/7e50824288fa..ae7dc1f62d82 Bug: chromium:754574 pdfium:905 Change-Id: Ic7525eb5a4d5fab19bdc2ec7e625e0fc889c52a2 Reviewed-on: https://pdfium-review.googlesource.com/15370 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Nicolás Peña Moreno <npm@chromium.org>
2017-09-19Roll DEPS for build to fc826e6.Lei Zhang
Change-Id: Ic7a1f8fd415526d198bc32469e9b191eac6df4bf Reviewed-on: https://pdfium-review.googlesource.com/14250 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-09-18Roll DEPS for build to e659d43.Lei Zhang
Add third_party/eu-strip, which is now required to build on Android. Since third_party/eu-strip is small and rarely updated, just check in a copy. Change-Id: Iba016d8d69c8426f1dacbeeef36b30ca743c46f0 Reviewed-on: https://pdfium-review.googlesource.com/13411 Commit-Queue: (000 09-08 - 09-18) dsinclair <dsinclair@chromium.org> Reviewed-by: (000 09-08 - 09-18) dsinclair <dsinclair@chromium.org>
2017-09-14Roll clang to 4db5854chromium/3216Tom Sepez
AKA roll clang 310694:312679 Fix virtual dtor warning in xfa/fde/cfde_texteditengine.h Bug: pdfium:896 Change-Id: Ib5fb9433b2c138ca46ccb281b8c0a852daeb623e Reviewed-on: https://pdfium-review.googlesource.com/13850 Commit-Queue: Tom Sepez <tsepez@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org>
2017-09-07Roll DEPS for build to 34f9a2b.Lei Zhang
Also do a long overdue roll for catapult to 0cf3924 which is needed by the build/ changes. Change-Id: I3ccaba251f4d68c90fe0fcb3c9637a72e964bfbd Reviewed-on: https://pdfium-review.googlesource.com/13410 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-09-07Roll DEPS for build to a049c43.Lei Zhang
This enables MSVC by default on Windows again, so fix code that fail to build with MSVC too. Change-Id: I03fb4e3697ad777a4dca88af462b35526d6c1d4d Reviewed-on: https://pdfium-review.googlesource.com/13392 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-08-30Rebuild CFDE_TextEditEngine.Dan Sinclair
This CL rebuilds the text edit engine in a simpler fashion. Instead of depending on multiple pages, paragraphs and buffer fields there is a single text edit engine which contains a gap buffer. This makes the code easier to understand and follow. Change-Id: I10fe85603fa9ed15a647eaac2d931f113cd0c7b0 Reviewed-on: https://pdfium-review.googlesource.com/11990 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org>
2017-08-23Remove tools/generate_library_loader.Lei Zhang
This was pulled in via DEPS to make the Skia build work, but it no longer appears to be needed. Change-Id: Ib83aa56cd08f1a0abcc0388ce881ec35c41788be Reviewed-on: https://pdfium-review.googlesource.com/11333 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2017-08-21Roll yasm to 1.3.0.Lei Zhang
This basically copies https://chromium-review.googlesource.com/608869 Change-Id: I95acc3018e99a7822b9aaee7f83bc6080c0b3ec0 Reviewed-on: https://pdfium-review.googlesource.com/11336 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-08-17Roll DEPS for Skia to e0e2075.Lei Zhang
TBR=caryclark@google.com Change-Id: I4766f232240acf120db5203b4ae2379bd72f1b3c Reviewed-on: https://pdfium-review.googlesource.com/11332 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2017-08-17Roll DEPS for third_party/instrumented_lib to 644afd3.Lei Zhang
Just a routine roll. TBR=thomasanderson@chromium.org Change-Id: I06dca28c88fbee163950f33274c183c467410b3c Reviewed-on: https://pdfium-review.googlesource.com/11331 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2017-08-17Roll DEPS for ICU to 08cb956.Lei Zhang
Just a routine roll. TBR=jshin@chromium.org Change-Id: I4db431888d4d3868eb7f38f9ce7045cce02baef6 Reviewed-on: https://pdfium-review.googlesource.com/11330 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2017-08-17Roll clang to a1420b8.Lei Zhang
AKA roll clang 309984:310694. Roll build to bee933a to pick up corresponding changes there. TBR=thakis@chromium.org Change-Id: I5d7fac2caaaacb6a028fbbb58a3ca1cf068639f6 Reviewed-on: https://pdfium-review.googlesource.com/11295 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org>
2017-08-17Roll V8 to 539f7ab3.Lei Zhang
Just a routine roll to version 6.2.266. TBR=jochen@chromium.org Change-Id: I8ae0cbca4a2af045896536edaa7d23b65aaa7486 Reviewed-on: https://pdfium-review.googlesource.com/11294 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org>
2017-08-17Roll build_revision to bff6ee8.Lei Zhang
Also roll buildtools_revision to f90f6a5 and update Android code that did not previously pass the Chromium style plugin. TBR=dsinclair@chromium.org Change-Id: Ifb1193cee8f68ac99a31c8d43195e4d7005eeafb Reviewed-on: https://pdfium-review.googlesource.com/11293 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org>
2017-08-17Roll clang to 7770b47.Lei Zhang
AKA roll clang 308728:309984. TBR=thakis@chromium.org Change-Id: I041eb632d4d19cd3d7b4ab2a27f6a7d68a718228 Reviewed-on: https://pdfium-review.googlesource.com/11292 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2017-08-14LCMS: upgrade to 2.8Nicolas Pena
This CL upgrades LCMS from version 2.6 to 2.8. All changes from LCMS original version 2.8 are stored in patch files: - Patch 0: memory management modifications to use PDFium methods. This was previously not in any patch, so the changes were manually applied. - Patches 1-5: new patch files corresponding to old changes that can be seen in the history, but did not previously have patch files. - Patches 6-25: previous patches (patch numbers shifted by 6). The one for from16-to-8-overflow.patch was deleted as it was already upstream. Some patches did not apply cleanly so their .patch files were modified. - Patch 26: as I just moved files directly, unsupported characters were moved in unchanged, so I had to fix all of them: e with tilde and other characters were replaced to allow compilation on Windows. - Patch 27: Went over the code and re-applied changes that included comments clearly indicating this was Foxit. These changes are all already seen in the initial PDFium commit. Change-Id: Ic1d84e54803ef9e6b280ef7619bbf0b757312fbf Reviewed-on: https://pdfium-review.googlesource.com/10590 Commit-Queue: Nicolás Peña <npm@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-08-11Roll zlib to 718f686Nicolas Pena
Bug: chromium:697481 Change-Id: I7ec0feb8f2012f3d17dfa55b2636f7331b400efe Reviewed-on: https://pdfium-review.googlesource.com/10790 Reviewed-by: Nicolás Peña <npm@chromium.org> Commit-Queue: Nicolás Peña <npm@chromium.org>
2017-08-03Roll FreeType to 7e50824288fac5a36c2938fdb3e1c949ea53f982Nicolas Pena
Bug: chromium:738343 Change-Id: Ia5651c50c7f54a79533ebecbee8c020c289afda2 Reviewed-on: https://pdfium-review.googlesource.com/10031 Reviewed-by: Nicolás Peña <npm@chromium.org> Commit-Queue: Nicolás Peña <npm@chromium.org>
2017-07-26Roll clang to 7185692.Lei Zhang
Rebuild Clang to stop bundling libstdc++.so. TBR=thakis@chromium.org Change-Id: I3eaeedf253248d2a50d8df80d5844b76d2ca0141 Reviewed-on: https://pdfium-review.googlesource.com/9090 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2017-07-24Roll clang to 2bf5912.Lei Zhang
AKA roll clang 300839:308728. TBR=thakis@chromium.org Change-Id: I58769e193758d94560b509943d739e82b4e807ad Reviewed-on: https://pdfium-review.googlesource.com/8811 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2017-07-19Pull in sysroots on LinuxTom Anderson
R=thestig@chromium.org Change-Id: I8af51bec8ddfdee8c61806b844f0ca9a2b8c8c20 Reviewed-on: https://pdfium-review.googlesource.com/8190 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org>
2017-07-18Roll third_party/freetype/src cf8d9b4ce..38bdf22bf (9 commits)Dan Sinclair
https://chromium.googlesource.com/chromium/src/third_party/freetype2.git/+log/cf8d9b4ce3fa..38bdf22bfe68 $ git log cf8d9b4ce..38bdf22bf --date=short --no-merges --format='%ad %ae %s' 2017-07-13 wl [truetype] Improve code comment. 2017-07-13 wl [base] Fix memory leak. 2017-07-12 wl [base] Integer overflow. 2017-07-12 wl Document how to scale manually. 2017-07-12 wl CHANGES: Add information on global metrics rounding. 2017-07-12 wl * src/truetype/ttpload.c (tt_face_get_location): Off-by-one typo. 2017-07-11 htl10 Changelog: typo, chromium issue id is 2276 instead of 2278 2017-07-07 wl [cff] Integer overflow. 2017-07-06 apodtele Tweak suggested use of `lsb_delta' and `rsb_delta'. TBR=thestig@chromium.org BUG: pdfium:812 Change-Id: Iaabe11da93752dcbe9c1e7ac80b6758010e074ba Reviewed-on: https://pdfium-review.googlesource.com/8030 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-07-11Roll FT to cf8d9b4ce3fa2c6cd9ccb25585bc17a355c987b0Nicolas Pena
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>
2017-07-10Roll FreeType to c56d8851ea987023cc73981a70d261b3f6427545chromium/3156chromium/3155chromium/3154Nicolas Pena
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>
2017-06-30Roll DEPS for the testing corpus.Lei Zhang
This picks up the right test expectations for Oneof3.pdf. BUG=pdfium:781 TBR=npm@chromium.org Change-Id: Ic95fca31c98874b1d09226eff9ca7335a921fb65 Reviewed-on: https://pdfium-review.googlesource.com/7191 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2017-06-28XFA: Add test to show Oneof() works correctly.Lei Zhang
The new embedder test shows Oneof() works, whereas the corpus test does not. It turns out the corpus test was bad, and trying to fix it exposed a different bug. So roll DEPS for the testing corpus anyway to get improved tests, but keep the suppression for now. BUG=pdfium:781 Change-Id: I3cc6b9a414384c917f205eff064c5dd2175d09fe Reviewed-on: https://pdfium-review.googlesource.com/6973 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Nicolás Peña <npm@chromium.org>
2017-06-28Converting CFX_ByteTextBuf to ostringstream in cpvt_generateap.cppHenrique Nakashima
https://pdfium-review.googlesource.com/c/7033/ contains the changes in the corpus tests expected pngs. They are imperceptible and due to a difference in float rounding when writing the appearance stream. Bug: pdfium:731 Change-Id: I815ca5b9ddd02382b74285a32bfde8bd3e8eeaae Reviewed-on: https://pdfium-review.googlesource.com/7010 Commit-Queue: Henrique Nakashima <hnakashima@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org>
2017-06-27Remove pixel suppression for Line_Stroke.pdf.Henrique Nakashima
Change-Id: Ief7bd0f2d0f4edbcb7331b0e78c01b86a9dc0621 Reviewed-on: https://pdfium-review.googlesource.com/7031 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-06-26Add presubmit check for png filesNicolas Pena
This CL adds a presubmit check for png files so that they are in the form _expected{,_mac,_win}.pdf.BLA.png and updates the corpus test repository hash. Change-Id: I5397a091b77a339eba7d370b291b7a6e61754744 Reviewed-on: https://pdfium-review.googlesource.com/6951 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Nicolás Peña <npm@chromium.org>
2017-06-23Update corpus test hash to include Oneof testsNicolas Pena
Bug: pdfium:781 Change-Id: I51c5ed9e582376f11f75f7512f36c33720e71bac Reviewed-on: https://pdfium-review.googlesource.com/6890 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: Nicolás Peña <npm@chromium.org>
2017-06-19Add heuristic for improving text rendering in CPDF_CharPosList::LoadNicolas Pena
This CL uses the following algorithm for improving substitute font spacing (we are assuming the text layout is horizontal): * Calculate PDFWidth, the width that the PDF says the glyph should have. * Calculate FTWidth, the width calculated by freetype for the glyph, using the substitute font that we'll use to render it. Note that some embedded fonts have PDFWidth == FTWidth + 1, so we consider that to be matching widths. * If PDFWidth > FTWidth + 1 , move the x coordinate by the difference / 2 so that the glyph is rendered in a more centered spot and the text looks better. * If PDFWidth < FTWidth, transform the glyph horizontally by PDFWidth / FTWidth so that the glyph gets compressed and does not overlap with surrounding glyphs. Bug: chromium:431507 Change-Id: Ia378344253fabe44d93af4daab98bb3b7bca22de Reviewed-on: https://pdfium-review.googlesource.com/6630 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Nicolás Peña <npm@chromium.org>
2017-06-02Roll V8 to 539f7ab3.Lei Zhang
Just a routine roll. TBR=jochen@chromium.org Change-Id: Idecd349cf952b9fa381751eebde60a3bff3d103e Reviewed-on: https://pdfium-review.googlesource.com/6234 Reviewed-by: Lei Zhang <thestig@chromium.org> Reviewed-by: Jochen Eisinger <jochen@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2017-05-30Roll skia to fix botsDan Sinclair
The version of Skia we are using does not pass the new DEPS file validation. This CL syncs to the latest Skia in order to fix the DEPS issue. TBR=tsepez@chromium.org Bug: chromium:727394, chromium:570091 Change-Id: Id475ff5c98e1bc75ee76fdfc44df972ef1d53cc8 Reviewed-on: https://pdfium-review.googlesource.com/6076 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-05-19Replace sanitizers:deps with exe_and_shlib_deps (pdfium)Tom Anderson
Roll build/ to f671d3b and replace "//build/config/sanitizers:deps" with "//build/config:exe_and_shlib_deps" Bug=chromium:723069 R=thestig@chromium.org Change-Id: Ib890f22a13769a594ce248637aeabc5ac3062ab2 Reviewed-on: https://pdfium-review.googlesource.com/5670 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2017-05-17Roll FreeType to 2.8Lei Zhang
Update ftoption.h with new (unused by us) setting: AF_CONFIG_OPTION_TT_SIZE_METRICS Change-Id: Ia8004e1ab1e72778319d23e7dfa8cbdcbebfdd34 Reviewed-on: https://pdfium-review.googlesource.com/5555 Reviewed-by: Nicolás Peña <npm@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2017-05-05Roll clang to ae881aa.Lei Zhang
AKA roll clang 299960:300839. TBR=thakis@chromium.org Change-Id: Ifa8c30681897b62f182382eecd3bfdb77d7081ee Reviewed-on: https://pdfium-review.googlesource.com/4993 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2017-05-02Roll FreeType to 5a3490e.Lei Zhang
This follows Chromium's FreeType DEPS roll. Potentially addresses Clang on Windows LLP64 build failure. Roll testing corpus to 5379e0a with updated expectations. BUG=pdfium:705 Change-Id: Ie494b68a52f953436accf8fd1961244f70a92cab Reviewed-on: https://pdfium-review.googlesource.com/4632 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-04-17Remove more references to GYP.Lei Zhang
BUG=pdfium:559,pdfium:695 Change-Id: I534d8b78ae39946e9b423f29ec3884794b3083fc Reviewed-on: https://pdfium-review.googlesource.com/4256 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2017-04-16Roll build/ to a9eff4d.Lei Zhang
TBR=dpranke@chromium.org Change-Id: Id82a2f6de4caca2e946d88fe44a4bf55444fb46e Reviewed-on: https://pdfium-review.googlesource.com/4255 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2017-04-15Roll clang to d551679.Lei Zhang
AKA roll clang 298539:299960. TBR=thakis@chromium.org Change-Id: Ie5602589fe8924703e07ae0592c94c065647b0b7 Reviewed-on: https://pdfium-review.googlesource.com/4254 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-26 16:42:05 +0000