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1853 Commits

Author SHA1 Message Date
Jay Berkenbilt 98fe680a75 Update performance tests 2021-05-08 10:41:14 -04:00
Jay Berkenbilt 193739494d Add missing release note 2021-05-08 10:04:33 -04:00
Jay Berkenbilt f50404d7c6 spell check 2021-05-08 09:54:55 -04:00
Jay Berkenbilt f80ec45672 Add image comparison tests to CI build 2021-05-08 09:42:19 -04:00
Jay Berkenbilt b152b3c9a9 Include manuals in windows distributions again (fixes #521) 2021-05-08 09:42:18 -04:00
Jay Berkenbilt 30ac51bc78 Exclude unreferenced objects in object streams (fixes #520) 2021-05-08 09:42:09 -04:00
Zdenek Dohnal 16c19e9424 libqpdf/Pl_AES_PDF.cc: remove duplicated if branch 
Check for this->encrypt seems to be moved to plugged crypto
implementations, so it can be removed from Pl_AES_PDF.cc.
 2021-04-29 09:42:38 -04:00
Jay Berkenbilt 36c7c20819 Fix timezone portability issue (fixes #515) 2021-04-17 18:12:55 -04:00
Jay Berkenbilt 8971443e46 QPDF::addPage*: handle duplicate pages more robustly 2021-04-05 10:58:10 -04:00
Jay Berkenbilt ec48820c3c Fix loop detection in NNTree 2021-04-05 07:59:02 -04:00
Jay Berkenbilt 258675fc99 Move ABI comment to the right place 2021-04-03 11:43:08 -04:00
Jay Berkenbilt 2957e9b731 Note on fuzz case 2021-03-27 09:18:36 -04:00
Jay Berkenbilt a77f58142d Remove some assertions that are not necessarily true (fixes #514) 
Operations that add the same object to multiple places in the pages
tree are throwing exceptions and then later causing assertion
failures. The assert calls shouldn't be there.
 2021-03-21 19:35:23 -04:00
Jay Berkenbilt 3f05429cc5 Prepare 10.3.1 release 2021-03-11 12:59:41 -05:00
Jay Berkenbilt fb16c546b5 TODO: Comment about making making indirect objects 2021-03-11 12:53:09 -05:00
Jay Berkenbilt 972e08af58 Protect against future bugs in fixCopiedAnnotations 
I don't want additional, undiscovered bugs to fully block page
splitting/merging operations.
 2021-03-11 12:49:27 -05:00
Jay Berkenbilt 85884c363c Allow /DR to be direct in /AcroForm 
Also handle direct annotation, though this is much less likely.
 2021-03-11 11:43:38 -05:00
Jay Berkenbilt dc65b88457 Prepare 10.3.0 release 2021-03-05 06:15:48 -05:00
Jay Berkenbilt d9cb2658d1 TODO: more notes on document-level work 2021-03-05 06:15:48 -05:00
Jay Berkenbilt addc0672d1 Tweak form copying to avoid gratuitous field renames 
When copying a page from the original file to the output in --pages,
don't alter the fields or annotations for the first copy of each page.
 2021-03-05 05:31:15 -05:00
Jay Berkenbilt cb6e53136f QPDFAcroFormDocumentHelper: add missing analyze calls 2021-03-04 18:11:44 -05:00
Jay Berkenbilt 0b77f2cf26 Revert non-binary-compatible handleWarning change -- see TODO (ABI) 2021-03-04 15:59:46 -05:00
Jay Berkenbilt f68e25c7f2 Don't use handleWarning, which is being reverted 2021-03-04 15:59:45 -05:00
Jay Berkenbilt aa89476e15 Tweak maintainer notes for release preparation 2021-03-04 15:21:58 -05:00
Jay Berkenbilt bf6b9ba1c6 Spell check 2021-03-04 15:08:37 -05:00
Jay Berkenbilt 9fb174b9e9 Major rework of handling form fields when copying pages (fixes #509) 2021-03-04 15:08:37 -05:00
Jay Berkenbilt c46137432e TODO notes about text appearance streams 2021-03-04 15:08:36 -05:00
Jay Berkenbilt 887f35efaa When resolving font from /DR, copy it into resources 2021-03-04 15:08:36 -05:00
Jay Berkenbilt a2124f992c Add QPDFMatrix::operator== 2021-03-04 15:08:36 -05:00
Jay Berkenbilt 552303a94a Check for reserved after dereference 2021-03-04 15:08:36 -05:00
Jay Berkenbilt c9c711a351 Add string to deprecation warning 2021-03-04 15:08:36 -05:00
Jay Berkenbilt d7ffdfa994 Add optional conflict detection to mergeResources 
Also improve behavior around direct vs. indirect resources.
 2021-03-04 15:08:36 -05:00
Jay Berkenbilt e17585c2d2 Remove unreferenced: ignore names that are not Fonts or XObjects 
Converted ResourceFinder to ParserCallbacks so we can better detect
the name that precedes various operators and use the operators to sort
the names into resource types. This enables us to be smarter about
detecting unreferenced resources in pages and also sets the stage for
reconciling differences in /DR across documents.
 2021-03-03 17:05:49 -05:00
Jay Berkenbilt a15ec6967d Enhancements to ParserCallbacks 2021-03-03 17:05:49 -05:00
Jay Berkenbilt 1bb209a9bf Add QPDF::numWarnings 2021-03-03 17:05:49 -05:00
Jay Berkenbilt 37fcc5ff71 Create ResourceFinder from NameWatcher in QPDFPageObjectHelper 2021-03-03 17:05:49 -05:00
Jay Berkenbilt b444ab3352 Fix typos in coverage cases 2021-03-03 17:05:49 -05:00
Jay Berkenbilt fa2516df71 Fix behavior for finding /Q, /DA, and /DR for form fields 
If not found in the field hierarchy, /Q and /DA are supposed to be
looked up in the document-level form dictionary. /DR is supposed to
only come from the document dictionary.
 2021-03-03 17:05:19 -05:00
Jay Berkenbilt 5207c3da71 TODO note about document-level work 2021-03-03 15:16:46 -05:00
Jay Berkenbilt 3bdefb4c2d Update examples to use copyStream() 2021-02-25 13:21:23 -05:00
Jay Berkenbilt 0f0f60109b Add missing release entry in ChangeLog 2021-02-25 11:46:04 -05:00
Jay Berkenbilt a4d6589ff2 Have QPDFObjectHandle notice when replaceObject was called 
This results in a performance penalty of 1% to 2% when replaceObject
and swapObjects are never called and a somewhat larger penalty if they
are called, but it's worth it to avoid very confusing behavior as
discussed in depth in qpdf#507.
 2021-02-25 07:32:46 -05:00
Jay Berkenbilt ec6719fd25 Always call dereference() before querying obj pointer 2021-02-25 07:31:26 -05:00
Jay Berkenbilt b5e937397c Prepare 10.2.0 release 2021-02-23 10:41:58 -05:00
Jay Berkenbilt fb86d2819e Clean up 10.2 release notes 2021-02-23 10:41:58 -05:00
Jay Berkenbilt 8fc453b724 Remove accidentally-committed file and fix test that created it 2021-02-23 10:38:05 -05:00
Jay Berkenbilt 1886673d7e Spell check 2021-02-23 10:38:05 -05:00
Jay Berkenbilt 1e4c1be267 TODO: notes about document-level work 2021-02-23 10:38:05 -05:00
Jay Berkenbilt 9e00be7ffa Remove warning that gives false positives in some normal cases 2021-02-23 08:26:21 -05:00
Jay Berkenbilt 039eb4a253 Fix input file = output file test for split pages 2021-02-23 08:26:21 -05:00