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libspectre 0.2.6 (10 June 2010)
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This is another bugfix only release in the libspectre's 0.2 series.
The most important change in this release is that gs is now always
initalized with the flag -P- to make Ghostscript not look in the
current directory for library files. See Debian bug
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=583183
Compiler flags -ansi and -pedantic are now optional and can be enabled
with --enable-iso-c configure option. It seems -pedantic causes
performance regression when compiling with Sun Studio compiler. Thanks
to Dagobert Michelsen for eporting the issue. (Bug #27735)
Files with a doseps header and without EOF comment are correctly
rendered now. (Bug #27830)
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Also add some patches to remove use of deprecated symbols and fix other
problems when looking for or compiling against libpng-1.4.x.
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libspectre 0.2.5 (18 April 2010)
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This is another bugfix only release in the libspectre's 0.2 series.
This release contains two important fixes:
- The first one is a portability issue that caused crashes on
big-endian 64 bit systems. Thanks to Rogério Brito who spotted the
problem, see launchpad bug
https://bugs.launchpad.net/ubuntu/+source/libspectre/+bug/298139
- The second one is a crash when something goes wrong while running
pdf exporter. (Bug #26592)
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libspectre 0.2.4 (21 February 2010)
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This is another bugfix only release in the libspectre's 0.2 series.
Documents containing embedded documents inside the prolog,
typically font resources, were not correctly rendered (Bug #25573)
Hib Eris fixed some portability issues to make libspectre build and
work on Windows (Bug #26377)
PDF exporter was broken which might cause a crash when printing some
documents (Bug #26592)
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libspectre 0.2.3 (18 October 2009)
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This is another bugfix only release in the libspectre's 0.2 series.
Several fixes in the PostScript parser:
- Detection of invalid or broken files has been improved. A document
scanned without errors with no pages and no format is likely to be
an invalid file, or not a PostScript file at all (Bug #19042)
- Fix possible uninitialized use of Document media struct
contents. Thanks to Alexander Myltsev (Bug #18685)
- Fix documents with PJL commands before the initial DSC comments.
Ghostscript is now always run with -dSAFER option
A missing argument in gs command line of PDF exporter was making it
always fail for any document in BSD systems. Thanks to Antoine
Jacoutot who gave me remote access to an OpenBSD system to fix this
(Bug #18826)
Internal copy of ghostscript headers have been removed since they are
already installed by ghostscript since version 8.62 (Bug #18827)
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This changes the buildlink3.mk files to use an include guard for the
recursive include. The use of BUILDLINK_DEPTH, BUILDLINK_DEPENDS,
BUILDLINK_PACKAGES and BUILDLINK_ORDER is handled by a single new
variable BUILDLINK_TREE. Each buildlink3.mk file adds a pair of
enter/exit marker, which can be used to reconstruct the tree and
to determine first level includes. Avoiding := for large variables
(BUILDLINK_ORDER) speeds up parse time as += has linear complexity.
The include guard reduces system time by avoiding reading files over and
over again. For complex packages this reduces both %user and %sys time to
half of the former time.
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libspectre 0.2.2 (25 November 2008)
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This is another bugfix only release in the libspectre's 0.2 series.
A problem when rendering some documents where the page size is
different from the Bounding Box has been fixed (Bug #18239)
Parser is now locale-independent when parsing float numbers (Bug #18685)
The display format has been fixed to match cairo/pixman. Thanks to
Chris Wilson (Bug #18266)
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libspectre is a small library for rendering Postscript documents. It
provides a convenient easy to use API for handling and rendering
Postscript documents.
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