504 lines
19 KiB
Plaintext
504 lines
19 KiB
Plaintext
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List of changes since the last release
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api: Improved accessors for markup/ink/polygon annotation data.
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mutool run: Edit Markup, Ink, and Polygon annotation data.
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mutool run: Fill out form fields.
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List of changes in MuPDF 1.16.1
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mupdf-x11: Changed key bindings to match mupdf-gl.
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mupdf-x11: Invert by luminance for dark mode.
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android: Fix compilation error.
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List of changes in MuPDF 1.16.0
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api: Major overhaul of color management architecture.
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api: Improved functions to verify/sign PDF documents.
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api: Number tree accessor function pdf_lookup_number.
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api: Parse and handle more options for PWG output.
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api: Removed obsolete gproof document type.
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api: User callbacks for warning and error messages.
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epub: Changed default page size to A5.
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epub: Draw embedded SVG documents in EPUB/XHTML.
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epub: New Noto fonts covering more unicode scripts.
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epub: Support small-caps font-variant.
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pdf: Add Redact annotation type and function to apply redactions.
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pdf: Add/remove/change encryption and password when saving PDF files.
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pdf: Improvements to text handling in PDF filter processor.
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pdf: MP and DP operators now call begin/end_layer device methods.
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pdf: New and improved progressive loading.
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svg: Draw external images in SVG documents.
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mutool show: Add 'form' selector to list PDF form fields.
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mutool sign: Sign PDF documents from the command line.
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mutool sign: Verify signatures in PDF documents from the command line.
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viewer: Option to save a script of user actions for replay with mutool run.
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viewer: Runtime toggle for ICC and spot rendering.
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viewer: Tooltip when hovering over a link in mupdf-gl.
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List of changes in MuPDF 1.15.0
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General improvements:
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* WebAssembly build target and examples.
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* Improved forms API in both C and Java bindings.
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* Improved forms JavaScript support.
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* Create appearance streams for more form field types.
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* Fixed many bugs in ICC color management.
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* Fixed many memory leaks in error cleanup.
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* Fixed bugs in pdfwrite output.
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* Improved text extraction from LaTeX documents with math symbols.
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* Improved trace device formatting.
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* Support CBZ and CBT files larger than 2Gb.
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* Show table of contents for FB2 and XHTML documents.
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* Show embedded raster images in SVG and XHTML documents.
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* Show FB2 cover page.
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* Add option to save PDF files without encryption.
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* Add inhibit-spaces option to stext device to turn off missing space detection.
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* Simplified fz_try/fz_always/fz_catch macros.
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mupdf-gl improvements:
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* Automatically open annotation editor when selecting an annotation.
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* Full page color tinting option in mupdf-gl.
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* Show/hide table of contents sections.
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* Trigger a reload with sighup.
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* Toggle spot color mode with 'e'.
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mutool improvements:
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mutool show $PDF outline -- show outline with open/closed state indicator.
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mutool show $PDF js -- show document level javascript.
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mutool clean -A -- create appearance streams when missing.
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mutool clean -AA -- recreate all appearance streams.
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mutool run docs/examples/portfolio.js -- extract embedded files from PDF document.
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mutool run docs/examples/pdf-dejpx.js -- decompress JPEG2000 images in PDF document.
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mutool run docs/examples/fix-s22pdf.js -- fix fonts in documents generated by S22PDF.
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Significant API changes:
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* New and improved forms API.
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* Renamed -DNO_ICC to -DFZ_ENABLE_ICC=0
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* Removed fz_annot superclass. Use pdf_annot and pdf_widget directly instead.
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* Annotations and Widgets now have separate enumerators.
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* Added optional separations argument to pixmap rendering utility functions.
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Various cleanups:
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Per-function documentation comments moved to the source file.
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Hopefully they will stay up to date more often than when they
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were hidden away in the header file.
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Removed unused internal testing tools: mjsgen and jstest.
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Removed TGA output support. Use one of the more common and useful PAM,
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PNM, PNG, or TIFF formats instead.
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Removed support for PDF portfolios. This work-in-progress feature was
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never completed, and only worked for a small subset of files.
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Removed support for progressive loading. This rarely used feature added
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a lot of complexity and was an unending source of bugs and strange
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behaviour. Removing this feature has allowed us to clean up and
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simplify large amounts of code, and fix dozens of bugs in one fell
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swoop.
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List of changes in MuPDF 1.14.0
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* New features:
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* Added "Source Han Serif" CJK fallback font.
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* Added more scripts to the Noto fallback fonts.
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* Multi-page PNM support.
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* "mutool show" now supports a path syntax for selecting objects to show.
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* Build system simplifications:
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* Auto-generated CMap, ICC, and JS source files are checked in to git.
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* Embedded CMap resources are now generated by a python script.
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* Embedded font resources are linked directly if using GNU ld or windows.
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* Namegen tool replaced by use of C macros.
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* Simplified Makefile.
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* Annotation editing:
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* New annotation editing mode in mupdf-gl.
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* Can create, edit, and delete most annotation types.
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* Can create appearance streams for most annotation types.
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* Can create appearance streams for Tx form fields.
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* Can create appearance streams for Ch form fields.
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* Form filling in mupdf-gl:
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* Can click buttons, checkboxes, and radioboxes.
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* Can fill out text fields using dialog box.
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* Can select choice options using dialog box.
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* Can verify and sign digital signatures.
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* Improved UI for mupdf-gl:
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* Password dialog.
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* Error dialog.
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* Open/save file dialog.
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* Snap selection to words or lines by holding control or control+shift.
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* Save and restore current location, bookmarks, and navigation history.
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* Bug fixes:
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* Improved CJK character fallback handling in EPUB.
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* API changes:
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* Pass rectangle and matrix structs by value.
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* Replaced PDF_NAME_Xxx macros with PDF_NAME(Xxx).
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* Added PDF_TRUE, PDF_FALSE, and PDF_NULL constant pdf_obj* macros.
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* Added helper functions: pdf_dict_get_int, etc.
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* Removed 'doc' argument in pdf_new_int, etc.
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* Quads instead of rects when highlighting and searching text.
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* mutool run: Pass arguments to script in scriptArgs global.
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List of changes in MuPDF 1.13.0
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* This is primarily a bugfix release.
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* New "mutool sign" tool for showing and verifying digital signatures.
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* Chinese, Japanese, Korean, Cyrillic, and Greek font support in mutool create.
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* Improvements to annotation editing API.
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List of changes in MuPDF 1.12.0
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* New Android SDK:
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New git repositories for the SDK projects:
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* mupdf-android-fitz.git has the JNI bindings in a library.
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* mupdf-android-viewer.git has the viewer as an activity in a library.
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* mupdf-android-viewer-mini.git has the minimalist viewer as an activity in a library.
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Binary packages in our Maven repository at http://maven.ghostscript.com:
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* com.artifex.mupdf:fitz:1.12.+
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* com.artifex.mupdf:viewer:1.12.+
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* com.artifex.mupdf:mini:1.12.+
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* Color management:
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* LCMS2 library for color management.
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* CMYK rendering with overprint simulation.
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* Spot color rendering.
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* Transparency rendering fixes.
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* Structured text output improvements:
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* Reworked structured text API.
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* Faster text searching.
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* Highlight and copy text by selecting lines instead of by area.
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* New semantic XHTML output format.
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* New layout preserving HTML output format.
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* Features and improvements:
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* Improved non-AA rendering with new scan converter.
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* Improved LARGEFILE support.
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* Improved TIFF support.
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* Improved documentation.
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* PCLm output.
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* PSD output.
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* New "mutool trace" tool.
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* New "mutool sign" tool (work in progress).
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* Text redaction (work in progress).
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* Lots of bug fixes.
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List of changes in MuPDF 1.11
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* This is primarily a bug fix release.
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* Split Android and iOS viewers into separate projects:
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* mupdf-viewer-ios.git has the iOS viewer.
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* mupdf-viewer-android-old.git has the Android viewer.
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* mupdf-viewer-android-nui.git has a new advanced Android viewer.
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* mupdf-viewer-android-mini.git has a new minimalist Android viewer.
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* PDF portfolio support with command line tool "mutool portfolio".
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* Add callbacks to load fallback fonts from the system.
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* Use system fonts in Android to reduce install size.
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* Flag to disable publisher styles in EPUB layout.
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* Improved SVG output.
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List of changes in MuPDF 1.10
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* Headline changes:
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* FictionBook (FB2) e-book support.
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* Simple SVG parser (a small subset of SVG only).
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* mutool convert: a new document conversion tool and interface.
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* Multi-threaded rendering in mudraw.
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* Luratech decoders for JBIG2 and JPEG2000 (commercial releases only).
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* Optional JPEG-XR support (not included by default for security reasons).
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* Updated base 14 fonts from URW.
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* New CJK font with language specific variants.
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* Hyperlink support in EPUB.
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* Reduced memory use:
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* New tool muraster: example printer driver with limited RAM usage and automatic banding.
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* Alpha channel is now optional in pixmaps.
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* More aggressive purging of cached objects.
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* Partial image decoding for lower memory use when banding.
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* Reduced code size when building with a subset of features:
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* Reduced default set of built-in CMap tables to the minimum required.
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* FZ_ENABLE_PDF, _XPS, _JS, to disable features at compile time.
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* Function level linking.
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* Interface changes and cleanups:
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* Dropped pdf object generation numbers from public interfaces.
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* Simplified PDF page, xobject, and annotation internals.
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* Closing and freeing devices and writers are now separate steps.
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* Improved PDF annotation editing interface (still a work in progress).
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* Document writer interface.
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* Banded image writer interface.
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* Mobile viewers:
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* New JNI interfaces to match capabilities of 'mutool run' javascript.
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* New android and desktop java examples using new JNI interface.
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List of changes in MuPDF 1.9
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* Headline changes:
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* New command line tools: create and run.
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* New low-level Java interface for desktop and android.
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* Bidirectional layout for Arabic and Hebrew scripts.
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* Shaping complex scripts for EPUB text layout.
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* Noto fallback fonts for EPUB layout.
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* mutool create
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Create new PDF files from scratch.
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Read an annotated content stream in a text file and write a PDF file,
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automatically embedding font and image resources.
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* mutool run
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Run javascript scripts with MuPDF bindings.
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The interface is similar to the new Java interface.
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* mutool draw
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Optional multi-threaded operation (Windows and pthreads).
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Optional low memory mode (primarily for testing).
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List of changes in MuPDF 1.8
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* Headline changes:
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* New OpenGL-based barebones desktop viewer.
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* New URW fonts with greek and cyrillic.
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* 64-bit file support.
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* Ghostscript proofing mode (source only; not in shipped binaries).
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* EPUB improvements:
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* User style sheets.
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* GIF images (also for CBZ).
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* Table of contents.
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* CJK text.
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* Page margins.
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* Many bug fixes.
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* Bug fixes:
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* Updated FreeType to version 2.6.1.
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* Various font substitution bug fixes.
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* Fix setjmp/longjmp behaviour which could cause optimizing compilers to misbehave.
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List of changes in MuPDF 1.7a
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* Bugfixes
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* Fixed bug that allocated too much memory when packing paths.
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* Fixed EPUB font scaling bug.
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* Fixed EPUB file type handling in viewers.
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* Improved tolerance for broken and unsupported CSS.
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* Features
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* Added mudraw -z option to compress output streams.
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List of changes in MuPDF 1.7
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* Headline changes:
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* New 'Indie dev' licensing options - contact sales@artifex.com for more details.
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* New HTML layout engine, and (DRM-free) EPUB viewer.
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* Reduced memory usage - displaylists and internal PDF representation take much less memory, reducing total memory use on some files by over 60%.
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* Important API changes:
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* Bound contexts have been removed; we now pass fz_contexts explicitly.
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* Reference counting of paths and text structures.
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* Features:
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* Add mutool pages option.
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* Tweaked rendering to prevent feature dropout in common cases.
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* Viewer tweaks
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* Better mouse wheel handling
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* Shift-space support
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* Mouse button control of presentation mode
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* Internal changes:
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* Removal of bound contexts; fz_contexts now passed explicitly everywhere.
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* PDF filter revamp - simpler interface.
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* Devices use derived structures rather than user pointer.
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* Sparse PDF xrefs held in more compact form.
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* New gsview viewer split out to its own repository.
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* Bug fixes
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* Improved handling of broken files.
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* Fix BBoxes of Type 3 fonts.
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* Updated fonts (including greek and cyrillic).
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* Various memory leaks and crashes.
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* And many more.
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List of changes in MuPDF 1.6
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* Features:
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* Color detection device (mudraw -T).
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* Sepia mode full-page color tinting in X11 and win32 viewer (keybinding: shift-C).
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* Re-implement printf and strtod due to portability issue with locales and number formatting.
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* Add 'gsview' project: a Windows Modern UI viewer.
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* Improve XML parser interface.
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* Bug fixes:
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* CBZ page ordering
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* ZIP64 support
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* iOS and Android bug fixes
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* Miscellaneous minor fixes
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List of changes in MuPDF 1.5
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* Bug fixes.
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List of changes in MuPDF 1.4
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* Headline changes:
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* CMYK rendering (mudraw PWG and PAM formats)
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* TIFF viewer (with multi-page support).
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* Added MuJS Javascript interpreter.
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* MuJS is the default, V8 and JavaScriptCore are compile time options.
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* Javascript support has to be explicitly enabled with pdf_enable_js.
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* All viewers now have JavaScript enabled in the default builds.
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* Viewers:
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* X11: Horizontal scroll wheel support.
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* X11: Status bar display with warnings.
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* Android: Digital signatures.
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* iOS: Links, form filling, annotation editing, and javascript.
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* iOS: Reflow mode.
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* WinRT: Printing.
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* WinRT: Improved zooming behaviour.
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* Tools:
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* mudraw: Banded rendering with -B /band-height/.
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* mudraw: Select output format with -F /format/.
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* mudraw: Write to stdout if you use '-' as the output file name.
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* mudraw: Add TGA output format.
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* mudraw: Improved SVG output.
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* mutool show: Write output to file instead of stdout with -o /filename/.
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* mutool clean: Clean content streams with -s option.
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* Annotations:
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* Improved font handling.
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* Form fields.
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* Free text.
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* Sticky notes.
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* Optimizations:
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* glyph cache: Partial eviction.
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* glyph cache: Run-length compressed glyphs.
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* Smarter handling of subpixel metrics in text rendering.
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* Optimized blitting functions.
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* Optimized gradient mesh drawing.
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* API changes and additions:
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* fz_stream API reworked: replace "read" function with "next".
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* "Rebind" functions to associate context bound objects with another context:
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fz_output, fz_stream, fz_device and fz_document.
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* Introduce "document handlers" to detect and open different file types.
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* Must now call fz_register_document_handlers() to register the defaults.
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* May register your own handlers as well to work with fz_open_document.
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* Hook to load system fonts: fz_install_load_system_font_funcs.
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* PDF xref cache flushing functions (mark/clear/clear-to-mark).
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* Add our own "printf" set of functions to format strings and write to fz_output:
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* Format %f as short as possible while preserving precision.
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* Has %C for formatting a unicode character as UTF-8.
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* Has %M to format fz_matrix.
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* Has %R to format fz_rect.
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* Has %q and %( to format strings with escaped characters.
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* PDF process interface: allow PDF interpreter to do more than just draw!
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* Content stream state cleaning filter.
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* Content stream rewriting filter.
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* PDF digital signatures.
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* Stroke states may now be stored on the stack.
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* Improved fz_path internals.
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* Gradient mesh drawing interface has been improved.
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* Save files with incremental updates.
|
||
|
|
||
|
|
||
|
List of changes in MuPDF 1.3
|
||
|
|
||
|
* Windows RT viewer app for MuPDF.
|
||
|
* Library changes to support progressive loading (display PDF files as
|
||
|
they download). Windows/Linux/MacOS viewer supports this using curl.
|
||
|
* Incremental updates to PDF files are now (optionally) preserved on
|
||
|
loading/saving.
|
||
|
* Prototype support for checking PDF Digital Signatures.
|
||
|
* Initial annotation support (strike-out, underline, highlight and ink)
|
||
|
(library and android builds only).
|
||
|
* Fix operation on Android API level 8.
|
||
|
* Android redraw optimisations.
|
||
|
* Android app now supports Google Cloud Print.
|
||
|
* Android app translated into many languages.
|
||
|
* Android support for more architectures.
|
||
|
* Improvements to store (avoid collisions causing unnecessary evictions).
|
||
|
* Windows apps use Unicode filenames now.
|
||
|
* PDF function handling improved; functions can now be passed to devices
|
||
|
without 'sampling'.
|
||
|
* PDF image handling improved; images can now be passed to devices
|
||
|
without decompression.
|
||
|
* Indexed images are no longer uncompressed at load time, saving memory.
|
||
|
* Caching of rendered tiles for speed.
|
||
|
* Improved text analysis mode, capable of spotting columns/indents,
|
||
|
right-to-left text etc.
|
||
|
* HTML output mode now includes image output.
|
||
|
* PDF password encoding handling improved.
|
||
|
* MuPDF now opens Jpeg, Tiff and PNG files directly.
|
||
|
* Bug preventing OpenXPS files from being opened fixed.
|
||
|
* Initial (feature incomplete) SVG and PDF output devices.
|
||
|
* PWG raster (mono/grey/RGB) and PCL (mono) output devices.
|
||
|
* Various performance improvements (including tilings and mesh based
|
||
|
shadings).
|
||
|
* Revamped directory structure to reflect recent changes.
|
||
|
* Various potential SEGV, SoftMask and rendering fixes.
|
||
|
* Many potential crashes in Jpeg2000 and JBIG2 images fixed.
|
||
|
|
||
|
|
||
|
List of changes in MuPDF 1.2
|
||
|
|
||
|
* Important API changes:
|
||
|
* fz_bbox is now fz_irect.
|
||
|
* APIs (including fz_device) now pass fz_rect/fz_matrix by reference.
|
||
|
* fz_device API is now more consistent with regards to use of
|
||
|
fz_rect rather than fz_bbox.
|
||
|
* Add support for Javascript and forms handling.
|
||
|
* Fix many SEGVs with out of spec files. Many thanks to Mateusz "j00ru"
|
||
|
Jurczyk and Gynvael Coldwind of the Google Security team, zeniko,
|
||
|
Sebastian Rasmussen and all other contributors.
|
||
|
* Add fz_open_document_with_stream to allow non-file based operation.
|
||
|
* Move to using git submodules for third party libraries.
|
||
|
* Much enhanced Android application. Now on Google Play!
|
||
|
* Oversized and stroke text clipping implemented.
|
||
|
* Change shadings to decompose at render times; massive memory savings.
|
||
|
* Renamed 'mubusy' to 'mutool'.
|
||
|
* PDF 1.7 Extension Level 8 encryption implemented.
|
||
|
* Added consts to various parts of the API to help C++ interworking.
|
||
|
* Prototype transition support.
|
||
|
* Text searching API moved to fitz.
|
||
|
* Highlight and copy text selections.
|
||
|
* Performance enhancements for color conversion and fax decompression.
|
||
|
* ARM optimisations for color conversion and bitmap scaling.
|
||
|
* Bitmap subsampling stage introduced, with ARM optimisations.
|
||
|
* Type 3 fonts; glyphs are now handled as display lists.
|
||
|
* Scan converter performance improvements.
|
||
|
* Various rendering fixes.
|
||
|
|
||
|
|
||
|
List of changes in MuPDF 1.1
|
||
|
|
||
|
* Rendering bugs fixed (text clipping, stroked text etc).
|
||
|
* Better handling of 'large' (uncachable) glyphs.
|
||
|
* Added a delete button to the library view on the iOS port.
|
||
|
* Minor speed optimisations.
|
||
|
* Shading bug fixes.
|
||
|
* Move to using dynamically allocated parsing buffers (more resilient).
|
||
|
* Support for UserUnits.
|
||
|
* Fix bugs with image predictors (including with 16 bit images).
|
||
|
* More resilient to out of spec files.
|
||
|
* Extract pdf writing capability into the library from pdfclean, and
|
||
|
expand on it to allow for linearisation. Bug fixes in the garbage
|
||
|
collection of unused objects.
|
||
|
* Improve pdf writing recognition of images.
|
||
|
* Improved font matching.
|
||
|
* Start to move away from macros to inline functions (helpful for
|
||
|
applications requiring certification).
|
||
|
* Many bugs fixed.
|