qpdf - qpdf + zopfli patch

Age	Commit message (Collapse)	Author
2022-09-13	Remove explicit direct object check from getObject	Jay Berkenbilt
	An indirect object reference to 0, 0 is invalid. If it appears in the file or is parsed from a string, the parser catches it. This check would only be useful for someone explicitly calling getObject with 0, 0, and that would trigger an error during resolve().
2022-09-13	Remove redundant function calls	Jay Berkenbilt

2022-09-13	Fix up a few comments	Jay Berkenbilt

2022-09-12	Remove obsolete LL_FMT check from build (fixes #768)	Jay Berkenbilt
	This was broken for cross-compilation and has probably been unnecessary for several years now. Also fix extraneous whitespace in related some tests.
2022-09-10	Change QPDFObjectHandle == to isSameObjectAs	Jay Berkenbilt
	Replace operator== and operator!=, which were testing for the same underlying object, with isSameObjectAs. This change was motivated by the fact that pikepdf internally had its own operator== method for QPDFObjectHandle that did structural comparison. I backed out qpdf's operator== as a courtesy to pikepdf (in my own testing) but also because I think people might naturally assume that operator== does a structural comparison, and isSameObjectAs is clearer in its intent.
2022-09-09	Add C API functions for using custom loggers	Jay Berkenbilt
	Expose functions to the C API to create new loggers and to setLogger and getLogger for QPDF and QPDFJob.
2022-09-09	Make QPDFLogger() private and provide create method	Jay Berkenbilt

2022-09-09	Add JSON v2 support to C API	Jay Berkenbilt

2022-09-08	Switch user-supplied functions in C API to return int	Jay Berkenbilt

2022-09-08	Add ability to initialize Pl_Function with a C-style function	Jay Berkenbilt

2022-09-08	Rename QPDFValueProxy back to QPDFObject	Jay Berkenbilt
	QPDFValueProxy wasn't a good name for it. We decided the evil of having the header file be named QPDFObject_private.hh was less than the evil of having the class be named something other than what it should have been named.
2022-09-08	Rename QPDFValueProxy.hh and QPDFValueProxy.cc	Jay Berkenbilt
	Preparing to change the class name back to QPDFObject
2022-09-08	Change reset to disconnect and clarify comments	Jay Berkenbilt
	I decided that it's actually fine to copy a direct object to another QPDF. Even if we eventually prevent a QPDFObject from having multiple parents, this could happen if an object is moved.
2022-09-08	Create a special "destroyed" type rather than using null	Jay Berkenbilt
	When a QPDF is destroyed, changing indirect objects to direct nulls makes them effectively disappear silently when they sneak into other places. Instead, we should treat this as an error. Adding a destroyed object type makes this possible.
2022-09-08	Clear owning QPDF information for all objects, not just indirect	Jay Berkenbilt

2022-09-08	Remove superfluous call to resetObjGen	Jay Berkenbilt

2022-09-08	Remove unneeded owning_qpdf from QPDFValue	Jay Berkenbilt
	The qpdf member was already sufficient. Removing this actually fixed a few pre-existing issues around detecting foreign ownership and allowing certain conditions to be warnings rather than exceptions.
2022-09-07	Revert getOwningQPDF, and add getQPDF that returns a reference	Jay Berkenbilt

2022-09-07	Clarify and improve QPDFPageObjectHelper::get*Box methods	Jay Berkenbilt
	Add copy_if_fallback and explain how it differs from copy_if_shared.
2022-09-07	Implement QPDFObjectHandle equality	Jay Berkenbilt

2022-09-06	Support --show-encryption without a valid password (fixes #598)	Jay Berkenbilt

2022-09-06	Rename QPDFObject -> QPDFValueProxy	Jay Berkenbilt
	This is in preparation for restoring a QPDFObject.hh to ease the transition on qpdf_object_type_e. This commit was created by * Renaming QPDFObject.cc and QPDFObject.hh * Replacing QPDFObject\b with QPDFValueProxy (where \b is word boundary) * Running format-code * Manually resorting files in libqpdf/CMakeLists.txt * Manually refilling the comment in QPDF.hh near class Resolver
2022-09-05	Take advantage of unique_ptr and move construction for Buffer	James R. Barlow
	Since Buffer has always implemented its copy constructor with a deep copy, its Members object will never have multiple owners. Change to unique_ptr. Also implement move constructors for Buffer, since there may be cases where a deep copy is not needed.
2022-09-04	Fix commit 805c1ad : Reset QPDFValue::qpdf and QPDFValue::og when ...	m-holger
	On destruction of the QPDF object replace all indirect object references with direct nulls. Remove all existing code to release resolved references. Fixes performance issue due to interaction of resetting QPDFValue::qpdf and og members and prior code.
2022-09-02	Disallow --empty with --replace-input (fixes #728)	Jay Berkenbilt

2022-09-02	Disable copying/assigning to QPDF objects, add QPDF::create()	Jay Berkenbilt

2022-09-02	Remove remaining virtual functions from QPDFObject	Jay Berkenbilt
	This doesn't need an explicit destructor anymore.
2022-09-02	Make QPDFObject::releaseResolved public	Jay Berkenbilt
	Now that QPDFObject.hh is out of the public API, we don't really need QPDFObjAccessor. Also, the function didn't have to be virtual anymore.
2022-09-02	Remove copyright banner from newly private header files	Jay Berkenbilt
	We don't put specific copyright banners on files that aren't installed.
2022-09-02	Remove QPDFObject and QPDFValue from public include directory	Jay Berkenbilt

2022-09-02	Stop including QPDFObject.hh from other than private files	Jay Berkenbilt
	This required moving some newly inlined functions back to the cc file, but that seems to have had no measurable performance impact.
2022-09-02	Remove QPDFObject::object_type_e as alias for qpdf_object_type_e	Jay Berkenbilt

2022-09-01	Rename --report-mem-usage to --report-memory-usage	Jay Berkenbilt
	Avd xcsv brvtns.
2022-09-01	Add comments after merge of last pull request	Jay Berkenbilt

2022-09-01	Merge pull request #730 from m-holger/allpages	Jay Berkenbilt
	Tidy QPDF::getAllPagesInternal and QPDF::pushInheritedAttributesToPageInternal
2022-09-01	Reset QPDFValue::qpdf and QPDFValue::og when the owning QPDF object gets ↵	m-holger
	destroyed
2022-09-01	Remove methods and parameters obsoleted by the last two commits	m-holger

2022-09-01	Add method QPDFObject::getObjGen and remove QPDFObjectHandle::og	m-holger

2022-09-01	Add method QPDFObject::getQPDF and remove QPDFObjectHandle::qpdf	m-holger

2022-09-01	Add method QPDFObject::resolve	m-holger

2022-09-01	Add methods QPDFObject::setObjGen and QPDFObject::resetObjGen	m-holger
	Also, modify QPDFObject::swapWith to update the ObjGens of the swapped objects. Modify QPDF::newIndirect and QPDF::updateCache to keep object ObjGens up to date.
2022-09-01	Change QPDF_Unresolved::create method to take QPDF* and QPDFObjGen parameters	m-holger

2022-09-01	Change return type of QPDF::resolve to void	m-holger

2022-09-01	Remove QPDFObjectHandle::newIndirect	m-holger
	Modify QPDFParser::parse to call QPDF::getObject instead.
2022-09-01	Modify QPDF::getObject to not to resolve the object	m-holger

2022-09-01	Add private method QPDF::ObjCache::update	m-holger
	Add a new obj_cache entry or update an existing entry in place.
2022-09-01	Add private methods QPDF::isCached and QPDF::isUnresolved	m-holger

2022-09-01	Remove QPDFObjectHandle::initialized	m-holger

2022-09-01	Remove virtual methods QPDFValue::getTypeCode and getTypeName	m-holger

2022-09-01	Remove QPDF::ObjectChanged	m-holger
	Also change QPDF::replaceObject and QPDF::swapObjects such that the QPDFObject assigned to an og in the obj_cache is never replaced; only QPDFObject::value is updated.