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2018-06-22Add pdf_dict_get_name function.Tor Andersson
2018-06-22Check pointer for NULL in fz_free before locking.Tor Andersson
2018-06-21Allow signature saving using pdf_write_documentPaul Gardiner
It is safe to save a document with unsaved signatures to an fz_output, provided it supports fz_stream_from_output.
2018-06-12Run both V and F additional actions when setting field values.Tor Andersson
2018-06-11Use bin2coff to generate font data blobs object files.Tor Andersson
This is the windows equivalent of objcopy or ld -r binary. We need different bin2coff font object files for 32 and 64 bit builds, so put the font object files in AdditionalDependencies. Revamp Windows builds to use bin2coff. Fix bin2coff to not use '-' in symbol names. Add a new project file to make bin2coff. Add a .rules file to tell MSVC how to call the built version of bin2coff. Update libresources build to use this rules file. Update noto.c to correctly find the symbols we make.
2018-06-02Rework XObject form creation/updating.Tor Andersson
2018-06-02mutool show: Add support for wildcards in path syntax.Tor Andersson
Example: mutool show $PDF pages/*/Resources/Fonts/*/Subtype
2018-06-02Add a fz_strnlen function (strnlen is not standard C).Tor Andersson
2018-06-01Fix loss of reference to focussed annotation when rereading annotationsPaul Gardiner
2018-05-18Fix 699368: Remember 'sent' text state in sanitize filter.Tor Andersson
2018-05-18Fix segfault in SVG parser when encountering text data.Tor Andersson
fz_xml_tag returns NULL for non-tag (i.e. text) elements. Use the fz_xml_is_tag function instead of comparing strings.
2018-05-17mutool extract: Remove spurious 'break' statement and fix double free.Tor Andersson
2018-05-16Don't use pdf_load_object in pdfextract.cTor Andersson
2018-05-16Remove unused variable.Tor Andersson
2018-05-16Keep JBIG2 image data compressed in fz_compressed_buffer.Tor Andersson
2018-05-16Remove needless deep copy of resource dictionary.Tor Andersson
Also don't bother adding an indirect object for the top resource dict.
2018-05-16js: Add Shade.bound function and bbox device example.Tor Andersson
2018-05-16Purge unused functions.Tor Andersson
2018-05-16Restore Emoji font.Tor Andersson
The Noto symbol font has been split into two. The second symbol font only contains a subset of the emojis, so reinstate the real emoji font and add both symbol fonts to the fallback chain.
2018-05-15Bug 699351: Handle glyphs with uncomputable width.Sebastian Rasmussen
Previously if a glyphs units per em was 0 we'd try to divide by zero, now mupdf assumes a default value and continues.
2018-05-11Fix 699332: Copy resources when cleaning content streams.Sebastian Rasmussen
Previously if both cleaning and sanitizing content streams the pages' resource dictionaries would retain the actually used resources. If the content streams were only cleaned and not sanitized the page's resource dictionaries were incorrectly emptied. All resources, whether used or not, ought to be retained, as is the case after this commit.
2018-05-10Use fz_malloc_no_throw() in JPEG/DCT decoder.Sebastian Rasmussen
Suppose an application that uses MuPDF implements its own allocator that limits the amount of memory that may be allocated. When that condition occurs fz_malloc() will throw an exception, this exception would then be thrown right back to MuPDF without allowing for libjpeg to free any of the memory it has allocated. After this commit fz_malloc_no_throw() is called, which under the same conditions would simply return NULL. allowing for libjpeg to free what ever allocations it has done, and return to MuPDF with an error just like before.
2018-05-09Flesh out some more javascript convenience objects.Tor Andersson
Add some missing convenience data objects: font, highlight, position, etc. Add color.convert and color.equal functions.
2018-05-09Fix object formatting for null object.Tor Andersson
2018-05-09Remove incorrect assertion.Tor Andersson
A 'null' pdf_obj is also NULL.
2018-05-09Fix windows: strsep is missing on MSVC, use fz_strsep instead.Tor Andersson
2018-05-09Fix 699319: Apply clip path after drawing, not before.Tor Andersson
2018-05-07pnm: Remember to always initialize variable.Sebastian Rasmussen
2018-05-03Add selector syntax to 'mutool show'.Tor Andersson
2018-05-03Tweak 'mutool show ... grep' output.Tor Andersson
2018-05-03Fix uninitialized pointer when viewing broken images in muimg.cTor Andersson
2018-05-02Improve error handling in murun shell and update MuJS submodule.Tor Andersson
2018-04-27Use pdf_dict_get_int, etc.Tor Andersson
2018-04-27Add pdf_dict_get_int, etc.Tor Andersson
2018-04-27Handle multi-page image formats in muimg document driver.Tor Andersson
Remove the mutiff document type.
2018-04-27Support multipage pnm images.Sebastian Rasmussen
2018-04-27Add some comments.Tor Andersson
2018-04-25Update Noto fonts.Tor Andersson
Import Source Han Serif 1.001. Use serif fonts in preference for sans.
2018-04-25Update UCDN.Tor Andersson
2018-04-25Don't use WMode as part of CJK font lookup.Tor Andersson
Return TTC subfont index from fz_lookup_noto_font.
2018-04-25Default CJK language to traditional chinese.Tor Andersson
2018-04-25Try other CJK languages to find missing characters.Tor Andersson
2018-04-25Support creating both serif and sans-serif CJK fonts in mutool create.Tor Andersson
Also support Vertical WMode.
2018-04-25Use objcopy to compile font resources.Tor Andersson
2018-04-25Check in generated Javascript source files.Tor Andersson
Use a sed script to strip comments and whitespace and add escapes and quote it as a C string literal.
2018-04-25Clean up javascript source.Tor Andersson
2018-04-25Check in generated ICC profiles.Tor Andersson
2018-04-25Check in generated CMap source.Tor Andersson
Created with the 'scripts/runcmapdump.sh' script.
2018-04-25Update CMaps to latest version.Tor Andersson
Remove UTF8 and UTF32 CMap resources that are not needed for PDF. Add Identity-H and Identity-V resources. Process UCS2/UTF16 and GBK CMaps to usecmap a common subset.
2018-04-25Add CMap processing scripts, and turn cmapdump into mutool.Tor Andersson
A dumping script written in python. A flattening script written in python (for easier editing). A subsetting script written in shell to minimize CMaps by reusing subsets. Use 'mutool cmapdump' to bootstrap or verify cmap dumps.