--- - branch: MAIN date: Fri Aug 1 12:31:27 UTC 2014 files: - new: '1.81' old: '1.80' path: pkgsrc/print/xpdf/Makefile pathrev: pkgsrc/print/xpdf/Makefile@1.81 type: modified - new: '1.42' old: '1.41' path: pkgsrc/print/xpdf/distinfo pathrev: pkgsrc/print/xpdf/distinfo@1.42 type: modified - new: '1.5' old: '1.4' path: pkgsrc/print/xpdf/patches/patch-al pathrev: pkgsrc/print/xpdf/patches/patch-al@1.5 type: modified - new: '1.4' old: '1.3' path: pkgsrc/print/xpdf/patches/patch-am pathrev: pkgsrc/print/xpdf/patches/patch-am@1.4 type: modified - new: '0' old: '1.4' path: pkgsrc/print/xpdf/patches/patch-aq pathrev: pkgsrc/print/xpdf/patches/patch-aq@0 type: deleted - new: '0' old: '1.4' path: pkgsrc/print/xpdf/patches/patch-ar pathrev: pkgsrc/print/xpdf/patches/patch-ar@0 type: deleted id: 20140801T123127Z.880a94697b2052491da10b78777d4c9463908744 log: | Update "xpdf" package to version 3.04. Changes since version 3.03: - New text extractor. - Added the pdftohtml tool. - Added the pdftopng tool. - New trapezoid-based rasterizer core (for performance). - Generate appearance streams for Line, PolyLine, and Polygon annotations. - Added the closeWindowOrQuit command, and changed the default binding for ctrl-W from closeWindow to closeWindowOrQuit. - Implemented the new AES-256 mode (R=6, Acrobat X). - Add an object cache. - Added a small cache for object streams. - Modify PSOutputDev to use LZW compression instead of RLE, with a fallback to RLE if the "psLZW no" setting is given. - Pdfinfo now prints page rotation info. - Modified ImageOutputDev, used by pdfimages, to output the masks and soft masks used when drawing images. - Remove non-printable characters from error output, just in case they might cause problems for the terminal program. - Added initial support for Code3of9 bar codes in XFA forms. - Added the mapExtTrueTypeFontsViaUnicode xpdfrc command. - Apply stroke adjustment to rectangular images and clipping regions (in addition to strokes and fills). - Decode JPEG 2000 images at less than full resolution if the full res image isn't needed (i.e., if the raw image is higher resolution than the output). - Implemented knockout groups. - Removed t1lib support. - Added support for images with 16-bit components. - Rewrote the Dict class to use a hash table; as a side effect, this handles dictionaries with multiple definitions for a key, which are in violation of the spec, but Acrobat appears to handle. - The transformed line width computation -- used to implement the minLineWidth setting, and the hairline threshold in monochrome mode -- was incorrect. - Pdftops was not correctly handling the case where it couldn't find a 16-bit font -- this led to crashes and/or invalid PostScript. - A bug in FlateStream::getBlock() was causing problems with narrow images. - Use the correct _WIN32 define instead of WIN32. - Use copy-on-write for the clip path in SplashState (when doing gsave), for performance. - Added a Solaris-specific entry to the ghostscript font search path. - SplashState was initializing line width to 0 instead of 1. - Abort processing on a content stream after getting 500 errors (undefined operator, wrong number of args) -- this avoids very long processing time for malicious PDF files using bogus RLE encoded content streams. - Added the psUseCropBoxAsPage xpdfrc option; "pdftops -pagecrop" now sets psUseCropBoxAsPage; "pdftops -pagecrop -paper match" now uses the CropBox as the page size. - Re-architected the AcroForm support code into a separate AcroForm module. - Fixed the handling of overprinting/transparency interaction, using the CompatibleOverprint blend mode. - The TIFF predictor code for the 1-bit-per-pixel case was broken. - For triangle and patch mesh shadings (types 4-7) with color functions, interpolate the function parameter not the color. - Check the fontFile/fontDir commands before (instead of after) doing Base-14 substitution in PS output. - Correctly handle non-embedded TrueType fonts that have an Identity ToUnicode mapping (display and PS output were failing). - Added support for XFA form rendering, including an "enableXFA" xpdfrc setting. - Handle PFB Type 1 fonts when generating PostScript output. - Unwind any extraneous saved graphics state at the end of the page (before drawing annotations). - Added some integer overflow checks in the GString class. - Handle 16-bit components in JPEG 2000 images. - ActualText spans can end without a valid font, in which case TextPage::beginWord was crashing. - The Domain entry in function shadings wasn't being parsed correctly. - Fixed a bug in the JPEG decoder - successive approximation (progressive mode) coefficients weren't being handled correctly. - Added a better infinite loop test to the xref parser. - When generating PostScript, merge reused TrueType fonts (if their code-to-GID mappings are the same). - Tweak the Gouraud triangle shaded fill code to end the recursive splitting if the triangles get sufficiently small. - Do bilinear interpolation when upsampling images. - When skipping extraneous image data from an inline image, look for EI instead of just EI. - When writing to stdout on Windows, pdftoppm now sets the file mode to binary. [Thanks to Robert Frunzke.] - Accept strings as well as names for the BaseFont entry in font objects. - Removed the TEXTOUT_WORD_LIST config option (with the new text extractor, this is always enabled). - Fixed a bug in the JBIG2 decoder (the TPGD context for template #3 in readGenericBitmap was incorrect). - Rewrote the PostScriptFunction code for performance. - Handle 8-bit OpenType CFF fonts that are missing required tables in the OpenType wrapper. - Handle tiling patterns with reversed coordinates in their bounding boxes. - Added support for 64-bit file offsets, i.e., PDF files larger than 2GB. - Optimize the code that rasterizes pattern-filled image masks. - Added support for Mac OS X system fonts (Base-14 only). - The backdrop color in luminosity-type soft mask groups was not being handled correctly. - Modified behavior of "pdftops -paper match -duplex ..." - it will now duplex consecutive same-sized pages. - Tweak the handling of degenerate fills ('moveto lineto fill') to match Adobe. - Don't honor the OPM=1 setting with ICCBased CMYK color spaces. - Whole-word searches were treating certain punctuation (Unicode number separators and terminators) as part of the word, e.g., searching for "foo" would not match "foo,". - Use the TextString class everywhere it makes sense. - Removed the unnecessary segment sort in Splash (performance optimization). - Handle hyperlinks that use Widget-type annotations. - Fix up the integer overflow checks to avoid issues with clever compilers. [Thanks to Nickolai Zeldovich.] - Correctly handle streams with missing Length entries in damaged PDF files. - Added a compile-time option (LOAD_FONTS_FROM_MEM) to load fonts from memory rather than temporary files on disk. - Added the psRasterSliceSize xpdfrc option. - Fixed a case in the JPEG 2000 arithmetic decoder where extra data is present in packet i, and needs to be saved for use in packet i+1. - Fixed a bug in the JPEG 2000 decoder related to images with fewer than 8 bits per component. - Handle the case in PSOutputDev where slice size overflows a 32-bit integer. - Add (partial) support for TrueType cmap format 2. - Always pass FT_LOAD_NO_BITMAP to FreeType -- bitmaps apparently fail with rotated characters. - Support fonts specified in ExtGState dictionaries. - Annotations with empty Border arrays should not draw a border. - Fix the CMap parser to handle large CID ranges. - Check for Type 3 CharProcs that call q or Q before the d0/d1 operator, and treat them as uncacheable. - Invert the selection color when starting in reverse video mode. - Device{Gray,RGB,CMYK} cannot be mapped via a resource dict. - Changed the PS output for masked images (explicit and color key masking): use a plain old clip path instead of rectclip to avoid array overflows. - Check the StemSnapH/V arrays when converting Type 1C fonts to Type 1 - if there are any duplicate or out-of-order values, skip that StemSnapH/V array. - Added the psMinLineWidth xpdfrc setting. - Fix an obscure issue in converting TrueType fonts to Type 42, related to empty glyph descriptions (12 zero bytes). - Pdftops now reports an error if there were any I/O errors writing to the PS output file. - Fix vertical text (CJK fonts) in PS output -- offset the character origin correctly. - Increased the number of digits used by pdfimages for the image number from three to four. - Handle right-to-left (e.g., Arabic) ligatures correctly in the text extractor. - Added the -loc and -locPS options to pdffonts. - Extend the object parser recursion limit to cover Stream::addFilters() / Stream::makeFilters() - to avoid another possibility of stack overflow. - Disable FreeType autohinting, because it can fail badly with font subsets that use invalid glyph names -- except in the case of Type 1 fonts, which look much better with light autohinting. - Modified the rasterizer pipeline functions to process a scan line at a time (for performance). - Removed VMS build support (it hasn't been updated in ages). - Removed pdftotext's '-htmlmeta' option (use pdftohtml instead). - PSOutputDev's font/form setup code, and pdffonts, were not scanning soft mask groups in ExtGState dictionaries. - Invalid DCT input (e.g., from a damaged PDF file) could overflow the dctClip array. - When upsampling an image mask or image with a large resulting image size, do it in stream mode instead of prescaling the whole image (to avoid running out of memory). - Added infinite loop detection to pdffonts. module: pkgsrc subject: 'CVS commit: pkgsrc/print/xpdf' unixtime: '1406896287' user: tron