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2017-11-02Remove default values from Set{UserData|Object} and GetUserData.Dan Sinclair
This CL removes the default values and inlines at the call sites. Change-Id: I47ff04a01c30af89949e9c8dd5d51f7ffaef1f98 Reviewed-on: https://pdfium-review.googlesource.com/17610 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-11-02Remove default value from CJX_Node::{Set|Try}MeasureDan Sinclair
This CL removes the default values from {Set|Try}Measure and inlines into the call sites. Change-Id: I2356b92d419203cc1cdbea865b6e04b728430f5a Reviewed-on: https://pdfium-review.googlesource.com/17551 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-11-02Remove default values from CJX_Node::{Set|Try}BooleanDan Sinclair
This CL removes the default values and inlines into the call sites. Change-Id: I922d40550384196b4288a648043d267538a66095 Reviewed-on: https://pdfium-review.googlesource.com/17590 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-11-02Remove default values from CJX_Node::{Set|Try}EnumDan Sinclair
This CL removes the default value and inlines into the call sites. Change-Id: Ib6bc2b27189be3596e83a8b29b7a6a744278ed34 Reviewed-on: https://pdfium-review.googlesource.com/17570 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-11-02Remove default values from CJX_Node::TryContentDan Sinclair
This CL removes the default values from TryContent and inlines into the call sites. Change-Id: I2d3f41f77364a0b923931479a60e07eae98dd5a9 Reviewed-on: https://pdfium-review.googlesource.com/17550 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-11-02Remove default values from CJX_Node::SetCDataDan Sinclair
This CL removes the default values from SetCData and inlines at the call sites. Change-Id: I664338a8c7fec2ee9ec0c9ed9f892e57ea1ced43 Reviewed-on: https://pdfium-review.googlesource.com/17534 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-11-02Cleanup params to CJX_Node::TryCDataDan Sinclair
This CL removes the bProto param as it was never set and inlines the value where needed in the methods. The default value was removed from bUseDefault and inlined into callsites as needed. Change-Id: I773261d19aa3799bc607e7df482b5f5e5217bee6 Reviewed-on: https://pdfium-review.googlesource.com/17533 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-11-02Remove default value from CJX_Node::TryIntegerDan Sinclair
This CL removes the default param from TryInteger and inlines into the call sites. Change-Id: If3325c717a1127d4dcf665a12980925877988a9c Reviewed-on: https://pdfium-review.googlesource.com/17531 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-11-02Remove default values for CJX_Node::SetContentDan Sinclair
This CL removes the default values from CJX_Node::SetContent and inlines at the call sites. Change-Id: I9daf3c3e0010540773c276aa4c4e5c357e91b3b2 Reviewed-on: https://pdfium-review.googlesource.com/17530 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-11-02Remove default value from CJX_Node::GetPropertyDan Sinclair
This CL removes the GetProperty default value and inlines into the callers. Change-Id: I0e18f27b51046fdf37ddc57f34a31154729c8db0 Reviewed-on: https://pdfium-review.googlesource.com/17510 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-11-02Remove default values from CJX_Node::SetAttributeValueDan Sinclair
This CL removes the default parameters from SetAttributeValue and inlines into the call sites as needed. Change-Id: Ibb4e4747141a49c2367743421254c251aff71eeb Reviewed-on: https://pdfium-review.googlesource.com/17490 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-11-02Remove default value from CJX_Node::GetAttributeDan Sinclair
This CL moves the default value to CJX_Node::GetAttribute to the call sites and removes the default. Change-Id: I2b875e3c612b91ca67af106e271b040cc51c56ef Reviewed-on: https://pdfium-review.googlesource.com/17470 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-11-02Remove default value to CJX_Node::SetAttributeDan Sinclair
The bNotify value has been moved into the call sites and the default removed. Change-Id: Ifd2c0252b0f1421f7fc244d69e6f6bddc80e5591 Reviewed-on: https://pdfium-review.googlesource.com/17450 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-11-01Remove default value from CJX_Node::HasAttributechromium/3256Dan Sinclair
The attribute is always false, removed and simplified the code. Change-Id: Ic20ffe8d91fc3fcd66835e1bc2b1bce3da69be16 Reviewed-on: https://pdfium-review.googlesource.com/17316 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-11-01Add CJX_ThisProxyDan Sinclair
This CL creates a CJX_ThisProxy which is created by CXFA_ThisProxy. This allows CJX_Object constructor to be protected. Change-Id: Ie6865c82c29cd1d129faa487c9021a63310c78a6 Reviewed-on: https://pdfium-review.googlesource.com/17314 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-11-01Convert CScript classes to have CJX objectsDan Sinclair
This CL moves the JS methods from the CScript classes into CJX representations. The methods are proxied to the CJX versions. Change-Id: Ic5f380228614a60238fbcf9e0d04d942fae395be Reviewed-on: https://pdfium-review.googlesource.com/17313 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-11-01Move CXFA_NodeList JS to CJX_NodeListDan Sinclair
This CL moves the JS from CXFA_NodeList to CJX_NodeList and proxies the JS calls. Change-Id: Ic2295ce2140321748bfe5f851e00da32d4332ce0 Reviewed-on: https://pdfium-review.googlesource.com/17312 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-11-01Move the item methods into CXFA_Node propertlyDan Sinclair
When CreateInstance, GetCount, GetItem, RemoveItem and InsertItem were moved out of the anonymous namespace they were not updated to remove the first parameter. This Cl removes the first parameter and uses the CXFA_Node as the thing to operate on. Change-Id: I1b6dc956844786c8ba88ae508547c9cf6e91242a Reviewed-on: https://pdfium-review.googlesource.com/17311 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-11-01Split JS methods out of CXFA_ObjectDan Sinclair
This CL moves the javascript code from CXFA_Object to CJX_Object. The Script_* methods are proxied to CJX_Object. The ownership of the CJX_ object was removed from CXFA_Node and moved up to CXFA_Object. Change-Id: I58d286e6bb0151aa88d4f673bc7729987417bde6 Reviewed-on: https://pdfium-review.googlesource.com/17310 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-11-01Split JS code out of CXFA_Node.Dan Sinclair
This CL moves JS code out of CXFA_Node and places it into fxjs/cjx_node. The CXFA_Node then has a CJX_Node as a member and, currently, proxies JS calls to the CJX_Node member. Change-Id: Ic5b95184c8fd2347f0bdcfbccfa89bb6b52835b6 Reviewed-on: https://pdfium-review.googlesource.com/17290 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-11-01Move some XFA JS code into fxjs/Dan Sinclair
This CL renames cxfa_scriptcontext to cfxjse_engine and cxfa_fm2jscontext to cfxjse_formcalc_context. From reading the code, the script context appears to handle the v8 setup and object code. The formcalc context code is related to handling the JS code generated from the transpiler. I, think, these new names make the intended usage clearer. They also move the code into fxjs/ to keep along side the rest of the JS code. Change-Id: I50619fbe48ca1f553a44cf0e0cb0210be8e45e4f Reviewed-on: https://pdfium-review.googlesource.com/17130 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-10-26Consistently apply JS size checkRyan Harrison
This CL makes the use of CXFA_IsTooBig consistent and universal across all of the ToJavascript and related methods. Previously this method was only applied in some calls. It is now being tested as a precondition and postcondition on every call and as a post condition for the entire translation process. There are some size checks within methods that potentially generate large amounts of JS that have been left in. BUG=chromium:752920 Change-Id: I1a8bfe21e0a17c2e47592fc6017060243674f1bc Reviewed-on: https://pdfium-review.googlesource.com/16812 Commit-Queue: Ryan Harrison <rharrison@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-10-25Fixing the prefix on IsTooBigRyan Harrison
Change-Id: I3be788e06790d8102fc3793a50a58c19f05f855d Reviewed-on: https://pdfium-review.googlesource.com/16790 Commit-Queue: Ryan Harrison <rharrison@chromium.org> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
2017-10-25Add in depth check for ToJavascript and related methodsRyan Harrison
There exists a similar check for the parser, but it doesn't catch all cases of excessive memory usage, since a single parse step can generate multiple expressions that need to be converted or other cases where the parse depth doesn't match the emission depth later. Due to the expressions appearing in two different inheritence hierachies the depth information needs to be stored outside of the classes, thus the new depth class. Another way to handle this would be to change the method calls to take in a visitor object that tracks depth. This would require significant reworking of some of the code, so I am going to file a bug about doing that conversion as a cleanup. BUG=chromium:752495 Change-Id: Ica7c9b60ecf1e17530ea88b7bfb01582c63043be Reviewed-on: https://pdfium-review.googlesource.com/16752 Commit-Queue: Ryan Harrison <rharrison@chromium.org> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
2017-10-21Add in count value for form typeschromium/3247Ryan Harrison
BUG=chromium:775519,chromium:768986 Adding metric form types Change-Id: Ic99a5ac988998986f06cb79d08458afeda49a5d1 Reviewed-on: https://pdfium-review.googlesource.com/16392 Commit-Queue: Ryan Harrison <rharrison@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
2017-10-18Cleanup nits in cxfa_ffdocviewchromium/3244Dan Sinclair
This CL does some minor cleanup in the cxfa_ffdocview file to better match coding style. Change-Id: Iafb4fd2ba9c1963494b388104bd77d5423121227 Reviewed-on: https://pdfium-review.googlesource.com/16271 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org>
2017-10-18Refactor HasXFAField into HasFormInfoRyan Harrison
The existing API is too restrictive for collection the metrics information that we want. Specifically it only tells us if there are XFA forms in the document, but not AcroForms. This refactoring makes the method more general, so that non-XFA information is provided also. This change in semantics of the return value required some changes at the call sites of the API. BUG=chromium:775519 Change-Id: Id421c66c09b47196c252c64cdc2c711ca1911de0 Reviewed-on: https://pdfium-review.googlesource.com/16210 Commit-Queue: Ryan Harrison <rharrison@chromium.org> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-10-17Convert XFA Doc Types to be more preciseRyan Harrison
The existing types are PDF, Dynamic & Static, which are poorly named since they don't really convey the fundamental differences between the types. "PDF" is confusing because PDFium only handles PDFs, and "Dynamic" & "Static" describe what a form may do, not how it is specified or some other fundamental difference. The terms "Dynamic" and "Static" were especially confusing, since XFAF documents must be static by definition, whereas full XFA documents can be either dynamic or static, depending on whether or not they change their layout. The types have been renamed to be clear that they are talking about the type of PDF document being described. "PDF" becomes "None", since this is used to indicate that there are no XFA forms in the document. "Dynamic" becomes "Full", since this indicates that the entire XFA spec is being used for the forms, specifically display layout is in the XML. "Static" has become "ForegroundOnly", since the form is specified using the XFAF (XFA Foreground) subset of the spec. The terms Full & Foreground come from the XFA spec. I would have preferred XFAF to have a different name, since it is the display/foreground layer that isn't XFA when using it. BUG=pdfium:917 Change-Id: I4335958c4a11d77d3bbe63b93602dd5bc14acb57 Reviewed-on: https://pdfium-review.googlesource.com/16010 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Ryan Harrison <rharrison@chromium.org>
2017-10-02More define cleanupDan Sinclair
Remove unused defines; Move to .cpp files where possible; Fixup values. Change-Id: I88cd5deb04b14ab8e9f8097a695c3d0b52d64b4c Reviewed-on: https://pdfium-review.googlesource.com/15130 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-09-28Cleanup font definesDan Sinclair
This CL removes duplicate defines between XFA and core. Several OR'd values have been coverted into individual booleans to make the code clearer. Change-Id: Ic32a71c711cffd9a0cf1136e5a22f0502e085c39 Reviewed-on: https://pdfium-review.googlesource.com/15071 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-09-27Remove FXSYS_strlen and FXSYS_wcslenchromium/3226Ryan Harrison
With the conversion of internal string sizes to size_t, these wrappers are no longer needed. Replacing them with strlen and wcslen respectively. BUG=pdfium:828 Change-Id: Ia087ca2ddaf688a57ec9bd9ddfb8533cbe41510d Reviewed-on: https://pdfium-review.googlesource.com/14890 Commit-Queue: Ryan Harrison <rharrison@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-09-27Remove FX_STRSIZE and replace with size_tRyan Harrison
BUG=pdfium:828 Change-Id: I5c40237433ebabaeabdb43aec9cdf783e41dfe16 Reviewed-on: https://pdfium-review.googlesource.com/13230 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Ryan Harrison <rharrison@chromium.org>
2017-09-27Cleanup FX macrosDan Sinclair
This CL renames the FX_OS defines to have _OS_ in their names and drops the _DESKTOP suffix. The FXM defines have been changed to just FX. Change-Id: Iab172fba541713b5f6d14fb8098baf68e3364c74 Reviewed-on: https://pdfium-review.googlesource.com/14833 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-09-26Move font source into CFGAS_FontMgrDan Sinclair
This CL moves the font source into the font manager so it doesn't need to be stored by each caller (and removes the platform dependant code). The |EnumFonts| method is exposed on the CFGAS_FontMgr so the caller can clear the manager if the enumeration fails. Change-Id: Iecce3d2e09ff01152b7bb79a34fe2b728320da9c Reviewed-on: https://pdfium-review.googlesource.com/14816 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-09-26Remove font default paramsDan Sinclair
This CL removes some default parameters from the font code. Change-Id: If6f6e09c93474e1e8b7ffaae53eb37dd40c32fab Reviewed-on: https://pdfium-review.googlesource.com/14815 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-09-22Fix crash when rendering invalid GIFRyan Harrison
The core fix in this CL is a change to how LWZ decompression works, so that when the min code table size and the color palette size are different, color codes after the end of the defined color palette are considered errors. This CL also introduces a bunch of tweaks to the call return path, since there were multiple locations where the GIF decode failing status was being dropped on the floor, so the end widget would have a bitmap with the default colour in it, instead of nothing. BUG=chromium:616671 Change-Id: Id6f40d552dc24650c91e9903f710ff2fa63bc774 Reviewed-on: https://pdfium-review.googlesource.com/14630 Commit-Queue: Ryan Harrison <rharrison@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-09-21Move CFX_UnownedPtr to UnownedPtrDan Sinclair
This CL moves CFX_UnownedPtr to UnownedPtr and places in the fxcrt namespace. Bug: pdfium:898 Change-Id: I6d1fa463f365e5cb3aafa8c8a7a5f7eff62ed8e0 Reviewed-on: https://pdfium-review.googlesource.com/14620 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-09-21Rename CFX_RetainPtr to RetainPtrDan Sinclair
This CL renames CFX_RetainPtr to RetainPtr and places in the fxcrt namespace. Bug: pdfium:898 Change-Id: I8798a9f79cb0840d3f037e8d04937cedd742914e Reviewed-on: https://pdfium-review.googlesource.com/14616 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-09-21Cleanup WidgetMgr ownershipDan Sinclair
The CXFA_FFApp can get the FWLWidgetMgr from the CFWL_App and does not need to store a copy. This removes the need to pass the delegate into the GetFWLAdapterWidgetMgr() method and we can set the capabilities directy. Change-Id: If4794d07fa0fb5dd32b816a21f04e6d7710886ca Reviewed-on: https://pdfium-review.googlesource.com/14611 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
2017-09-21Rename CXFA_FFApp::GetWidgetMgr to make it clear the typechromium/3222Dan Sinclair
The CXFA_FFApp::GetWidgetMgr has two return types. This CL renames the methods to make it clear which one is being used. Change-Id: Id4fdaa33c1e6079afd2f0f7dcc77ae46f1c07ac2 Reviewed-on: https://pdfium-review.googlesource.com/14610 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-09-21Move CFGAS_PDFFontMgr to the CXFA_FFDocDan Sinclair
This CL removes the map of CXFA_FFDoc -> CFGAS_PDFFontMgr from the CXFA_FontMgr and moves the storage of the PDFFontMgr into the CXFA_FFDoc itself. Change-Id: Ia725ddd94b1ac2c9504bfd6370040ab6ac01e272 Reviewed-on: https://pdfium-review.googlesource.com/14590 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-09-21Rename CXFA_DefFontMgr to CFGAS_DefaultFontManagerDan Sinclair
This CL removes any XFA requirements on the default font manager and moves it to the fgas/ directory. Some helper methods from CXFA_FontMgr are moved into the fgas/fgas_fontutils.h files. Change-Id: I17ba8dc2bd60085c17d8a3328f6625675a82787f Reviewed-on: https://pdfium-review.googlesource.com/14570 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-09-21Move CFX_MaybeOwned to fxcrt::MaybeOwnedDan Sinclair
This CL moves CFX_MaybeOwned into the fxcrt namespace and removes the CFX_ prefix. The test names for maybe owned were updated to be in the MaybeOned test suite instead of the fxcrt suite. Bug: pdfium:898 Change-Id: I0c07057d66c8610e7b19133094b4507fff725e76 Reviewed-on: https://pdfium-review.googlesource.com/14470 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-09-21Move CFX_AutoRestorer to fxcrt::AutoRestorerDan Sinclair
This CL renames CFX_AutoRestorer to just AutoRestorer and places in the fxcrt namespace. Bug: pdfium:898 Change-Id: Id9f36df94e95f3b2a55054bc198ca1bfd249ee3d Reviewed-on: https://pdfium-review.googlesource.com/14450 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-09-21Move CXFA_PDFFontMgr to CFGAS_PDFFontMgrDan Sinclair
XFA bits passed into the PDFFontMgr are just used to get the CPDF_Document and the CFGAS_FontMgr. This CL changes the code to pass those two things into the constructor. Then, the fxfa/cxfa_pdffontmgr.* code has been moved to fgas/cfgas_pdffontmgr.* to show it doesn't depend on any of the XFA classes. Change-Id: I21d791869e2a32ffedfd7c87bb3bbd035232d991 Reviewed-on: https://pdfium-review.googlesource.com/14550 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-09-21Add embeddertest for CFWL_EditDan Sinclair
This CL adds two mouse selection tests for CFWL_Edit. In order to do so the needed selection code was added to the XFA widget handler and plumbed down to the CFWL_Edit field as needed. Bug: pdfium:840 Change-Id: Ia3b5f5d191494a4579c01524df8fb35b24cc0085 Reviewed-on: https://pdfium-review.googlesource.com/14530 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-09-20Add in missed parse recursion depth checksRyan Harrison
Some of the calls in CXFA_FMParser on the prase recursion had been missed when adding in the parse depth limiting logic. The fuzzers found them. BUG=chromium:759295 Change-Id: Iad54beb356c4c555908797d4b58a42549c006e9e Reviewed-on: https://pdfium-review.googlesource.com/14510 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Ryan Harrison <rharrison@chromium.org>
2017-09-20Forward declare codec modules in fx_codec.h.Lei Zhang
Change-Id: I020b862619f3f93f71dbb027b9e799d78744f686 Reviewed-on: https://pdfium-review.googlesource.com/14391 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-09-19Convert selection to use count instead of end indexDan Sinclair
This CL changes the Text Edit Engine code to use a count instead of an end index for the selection range. Using count lets us differentiate a selection at the beginning of 1 character and an empty selection. A few new tests were added to test unicode word break behaviour, some are not working yet and are commented out. Change-Id: Icce8f5003102ef0a850151ccdf16d3c2226d94bf Reviewed-on: https://pdfium-review.googlesource.com/13491 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
2017-09-19IWYU: Explicitly include <stdint.h> in some headers.Raphael Kubo da Costa
While Chromium's clang and libc++ implicitly end up including that header, the build can break with other toolchains (e.g. GCC 7 and its libstdc++) because some headers reference types such as int32_t without including the header that defines them. Change-Id: Ibb2aa3d3b432f4b47f1b8635d0196d4f69cb09a0 Reviewed-on: https://pdfium-review.googlesource.com/14270 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
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