Linux compatibility package based on the openSUSE Linux distribution.
Please visit http://www.opensuse.org/ for more information about openSUSE
Linux.
This package supports running ELF binaries linked with glibc2 that
require dbus-glib shared libraries.
Linux compatibility package based on the openSUSE Linux distribution.
Please visit http://www.opensuse.org/ for more information about openSUSE
Linux.
This package supports running ELF binaries linked with glibc2 that
require dbus-glib shared libraries.
Linux compatibility package based on the openSUSE Linux distribution.
Please visit http://www.opensuse.org/ for more information about openSUSE
Linux.
This package supports running ELF binaries linked with glibc2 that
require GTK+-2.x shared libraries.
Linux compatibility package based on the openSUSE Linux distribution.
Please visit http://www.opensuse.org/ for more information about openSUSE
Linux.
This package supports running ELF binaries linked with glibc2 that
require GTK+-2.x shared libraries.
Linux compatibility package based on the openSUSE Linux distribution.
Please visit http://www.opensuse.org/ for more information about openSUSE
Linux.
This package supports running ELF binaries linked with glibc2 that
require libffi shared libraries.
Linux compatibility package based on the openSUSE Linux distribution.
Please visit http://www.opensuse.org/ for more information about openSUSE
Linux.
This package supports running ELF binaries linked with glibc2 that
require libffi shared libraries.
Klavaro is just another free touch typing tutor program. We felt
like to do it because we became frustrated with the other options,
which relied mostly on some few specific keyboards. Klavaro intends
to be keyboard and language independent, saving memory and time
(and money).
* Add fop-ttfreader script (some documents requires this script)
Version 1.1 (20 October 2012)
Changes to the Code Base
* add Added support for the role property on fo:page-sequence, fo:flow and
fo:static-content. This allows to change the mapping of those FOs to PDF
structure types when enabling accessibility. Committed by VH.
* add A global setting to wrap F11 images in page segments. Committed by PH.
See Issue 49893.
* add Added support for PDF Object Streams. When accessibility is enabled and
PDF version 1.5 selected, the structure tree will be stored in object
streams in order to reduce the size of the final PDF. Committed by VH.
Thanks to Peter Hancock.
* add Improved support for empty flow-name mapping. Committed by PH. See
Issue 50391.
* add Improvements of the Accessibility features. Committed by PH. Thanks to
Vincent Hennebert.
* add Suppress unnecessary "font not found warnings" when generating AFP with
raster fonts Committed by CB. Thanks to Luis Bernardo. See Issue 52416.
* add SVG text in AFP creates miscoded GOCA text Committed by CB. Thanks to
Luis Bernardo. See Issue 51209.
* add Add support for different flow-name of fo:region-body in FOP Committed
by CB. Thanks to Peter Hancock. See Issue 50391.
* add Tagged PDF performance improvement plus tests Committed by CB. Thanks
to Mehdi Houshmand. See Issue 51664.
* add Improved AdobeStandardEncoding support in AFM files for type1 fonts
Committed by MH. See Issue 52197.
* add Added ant script to get JaCoCo code coverage. Committed by VH. Thanks
to Mehdi Houshmand. See Issue 52151.
* add Added to build file JUnit target that uses a regex to run all of the
test cases. This reduces the risk that some of them are omitted when
building FOP. Committed by VH. Thanks to Mehdi Houshmand. See Issue 52136.
* add Allow JPEG images to be embedded in an AFP document as is, without
being decoded and encoded. Committed by PH. Thanks to Mehdi Houshmand. See
Issue 52089.
* add Simplification of the build: Reduced code duplication and layout engine
tests. Committed by PH. Thanks to Mehdi Houshmand. See Issue 52010.
* add Fix for when the last simple-page-master referenced in a
page-sequence-master is not chosen when force-page-count=odd. Committed by
PH. Thanks to Mehdi Houshmand. See Issue 51962.
* add Upgraded all tests to JUnit 4. Committed by VH. Thanks to Mehdi
Houshmand. See Issue 51928.
* add Added support for resolution of relative URIs against a specified
xml:base during property refinement. Committed by AD. See Issue 48334.
* fix Fix incorrect language and country code key generation in hyphenation
tree cache. Committed by GA. Thanks to Dieter von Holten. See Issue 53458.
* fix Eliminate javadocs warnings. Committed by GA.
* fix Eliminate incorrect use of object identity which produces excessive
property cache collisions. Committed by GA. Thanks to Alexios Giotis. See
Issue 53412.
* fix Eliminate javadocs warnings. Committed by GA.
* fix Use new double format utility to improve thread safety and performance.
Committed by GA. Thanks to Ognjen Blagojevic. See Issue 43940.
* fix Convert block container overflow exception to event model, improving
overflow property behavior. Committed by GA. Thanks to Luis Bernardo. See
Issue 53094.
* fix Update to use of checkstyle-5.5 as default configuration. Remove
checkstyle-4.0 configuration. Also, import environment build properties
before local properties, so that latter can refer to former. Committed by
GA. See Issue 53083.
* fix Prevent NPE on use of unsupported collapse-with-precedence; fall back
to collapse. Fix checkstyle errors from prior commit. Committed by GA.
Thanks to Pascal Sancho. See Issue 52572.
* fix Invoke JVM in headless mode from FOP command scripts and JS shell to
prevent stealing focus from GUI applications. Committed by GA. See Issue
50062.
* fix Support list-block in marker, thus preventing NPE. Committed by GA. See
Issue 52763.
* fix Must use unqualified (local name) when reporting invalid child error.
Committed by GA.
* fix Restore lookup on Event message lookup field part. Add locale field to
Event to enable locale dependent deferred bundle load during lookup field
part substitution. Committed by GA. See Issue 53065.
* fix Bug in AFP font metrics that performed integer arithmetic when it
should have been double arithemetic. Committed by MH.
* fix Bring clone() in line with the recommendations in Object.clone().
Committed by GA. Thanks to Simon Pepping. See Issue 49754.
* fix How to use native text with EPSDocumentGraphics2D. Committed by GA.
Thanks to Luis Bernardo. See Issue 52966.
* fix Allow https scheme URI for PDF external action target. Committed by GA.
Thanks to Paul Huemer. See Issue 51599.
* fix RTF percentage table column width not calculated from table. Committed
by GA. Thanks to Carsten Pfeiffer. See Issue 50901.
* fix RTF generates unexpected lines for blocks in tables. Also fix three
findbugs issues. Committed by GA. Thanks to Max Aster. See Issue 51009.
* fix RTF tables do not support percent column-widths. Committed by GA.
Thanks to Max Aster. See Issue 51007.
* fix Access denied (java.util.PropertyPermission
org.apache.fop.fo.properties.use-cache read). Committed by GA. Thanks to
Armin Haaf. See Issue 50435.
* fix Incorrect message when encountering a block in an inline in a footnote.
Committed by GA. Thanks to Adrian Buza. See Issue 49763.
* fix Specified rule-thickness applies only when leader-pattern is rule,
otherwise should use default thickness. Committed by GA. Thanks to Georg
Datterl. See Issue 47380.
* fix Eliminate duplicate code. Committed by GA. Thanks to Julien Ayme'. See
Issue 49302.
* fix Correct coding error in AFPResourceLevel#equals. Committed by GA.
Thanks to Julien Ayme'. See Issue 49350.
* fix Throw IFException instead of NPE if navigation target (page reference)
doesn't exist. Committed by GA. Thanks to Melanie Drake. See Issue 51836.
* fix Fixed memory waste in traits map. Committed by GA. Thanks to Sergey
Vladimirov. See Issue 51808.
* fix Fixed small memory waste in rowCells array construction. Committed by
GA. Thanks to Sergey Vladimirov. See Issue 51807.
* fix Fixed incorrect rejection of fo:wrapper inside fo:inline inside
fo:footnote-body. Committed by GA. Thanks to Alberto Simo~es. See Issue
53005.
* fix Fixed deadlock in PropertyCache. Committed by VH. Thanks to Alexios
Giotis. See Issue 46962.
* fix Fixed bug that caused a configured and installed SVG font to be
stroked, also added an event indicating when fonts are stroked. Committed
by MH. Thanks to Luis Bernardo. See Issue 52849.
* fix Fix of a bug introduced when merging ImproveAccessibility. Committed by
PH.
* fix Fixed rendering of special glyphs when using single-byte encoding mode.
Committed by VH. Thanks to Luis Bernardo. See Issue 52655.
* fix Fixed regression introduced by Bugzilla 50593: bookmarks pointing to a
non-existing internal destination should just trigger a warning. Committed
by AD. See Issue 50593.
* fix Fix for issue in RenderPagesModel.checkPreparedPages() where the same
page-sequence is potentially started multiple times. Committed by AD.
Thanks to Martin Koegler. See Issue 50635.
* fix Fix for performance issue when adding pages, if the total number of
pages is significantly large. Committed by AD. Thanks to Martin Koegler.
See Issue 50636.
* fix Fix for performance issue when adding nodes, if the number of children
is significantly large. Committed by AD. Thanks to Martin Koegler. See
Issue 50626.
* fix Fix for avoid ArrayIndexOutOfBoundsException for codepoints without a
linebreak class Committed by AD. See Issue 50471.
* fix Replaced magic numbers with constants from UnitConv and
GraphicsConstants. Committed by VH. Thanks to Joshua Marquart. See Issue
49695.
* update Update xmlgraphics common jar to reflect recent fixes in XGC.
Committed by GA. See Issue 53055.
* update Fix handling of NaN, {+,-}Infinity, and other edge cases. Submitted
by Julien Ayme'. Committed by GA. Thanks to Julien Ayme'. See Issue 43940.
* update Improve property function argument parsing, specifically, better
separate required, optional, and variable arguments and the handling of
optional argument defaults. Regularize property function class names.
Committed by GA.
* update Add run target for embedded examples. Add increased JVM memory heap
flag for example8 in case font cache is rebuilt. Committed by GA. See Issue
51617.
Changes to the User Configuration
* add Added configuration option to set the version of the output PDF
document. Committed by VH. Thanks to Mehdi Houshmand. See Issue 51385.
* fix Fix crash on use of version switch (-v). Committed by GA. Thanks to
Luis Bernardo. See Issue 52144.
* fix Fix exception thrown from use of -print option in CLI. Committed by GA.
Thanks to Luis Bernardo. See Issue 53248.
* fix Fix for relative URIs in the configuration file (base, font-base,
hyphenation-base) are evaluated relative to the base URI of the
configuration file. Committed by SP.
Changes to Documentation
* fix Fix renderer mime type for PCL output; should be application/x-pcl.
Committed by GA. See Issue 53247.
* update Update FAQ and New Bug documentation. Committed by GA.
Changes to the Font Subsystem
* add Add support for OpenType advanced typographic tables (GDEF, GSUB,
GPOS). Committed by GA.
* add Added support for lookup of alternative glyphs when additional
single-byte encodings are used, ex. replacing "Omegagreek" by "Omega" and
vice versa. Committed by JM. Thanks to Alexandros Papadakis. See Issue
50699.
* add Added convenience support for the flushing of the Fop font cache file
from the command line. Committed by AC.
* fix Fix performance regression in JDK 1.6 Update 19 due to use of Java
Beans API. Fix checkstyle errors. Committed by GA. Thanks to Tassos
Charoulis. See Issue 53148.
* fix Ensure fonts are not loaded twice (redundantly). Committed by GA. See
Issue 53143.
* fix Bugfix for color model in IOCA IDE structure parameter for 4- and 8-bit
grayscale images. Revision 4. Committed by PH. See Issue 48696.
* fix Changes the way PostScript handles Graphics2D images such that if the
language is set to level 3, the image is stored as an embedded file which
has no length limit. Previously it was stored as an array which has a
implementation limit of 65535 elements. Committed by PH. Thanks to Mehdi
Houshmand. See Issue 51760.
* fix PDFFactory responsible for asdigning name to a subset font. Committed
by PH. Thanks to Mehdi Houshmand. See Issue 51759.
* fix Improved support for EBCDIC encoded double byte fonts fo AFP. Committed
by PH. Thanks to Mehdi Houshmand. See Issue 51530.
* fix Corrected typographical errors in AFPBase12FontCollection. Committed by
PH. Thanks to Mehdi Houshmand. See Issue 51205.
* fix Fixed a bug in TTF subsetting where a composite glyph could get
remapped more than once resulting in garbled character. Committed by JM.
Thanks to Mehdi Houshmand. See Issue 51596.
* fix Fixed a number of bugs concerning Type 1 and other single-byte fonts
(glyph width mismatches and overlapping characters). Committed by JM. See
Issue 50605.
* fix Removed invalid entries in ToUnicode table of CID subset fonts.
Committed by JM. Thanks to Mehdi Houshmand. See Issue 51144.
* fix Reinstated support for being able to specify a font cache filepath in
the fop user configuration. Committed by AC.
* update Removing experimental feature that violates XSL-FO and Unicode
semantics by misinterpreting Basic Latin code points. Users must use
private use codepoints to access font specific character mappings that have
no assigned Unicode code point. See bug 50492. Committed by GA.
Changes to the Image Support
* fix Fix incorrect SVG line dash pattern with PDF output format. Committed
by GA. Thanks to Luis Bernardo. See Issue 53431.
* fix Support use of ImageLoaderRawPNG decoder in order to prevent
re-encoding of PNG images (and unnecssary output file bloat). Committed by
GA. Thanks to Luis Bernardo, Matthias Reischenbacher. See Issue 40676.
* update Fix interoperability issue with Adobe reader regarding use of
multiple filters. Committed by GA. Thanks to Luis Bernardo. See Issue 40676
.
* update Update site documentation about PNG image loading configuration and
support. Committed by GA. Thanks to Luis Bernardo. See Issue 40676.
* update Fix newly introduced findbugs warnings. Committed by GA. Thanks to
Luis Bernardo. See Issue 40676.
Changes to the Layout Engine
* add Add support for complex scripts, including: full bidi support, support
for advanced typographic tables, advanced support for number conversion.
Committed by GA. See Issue 32789, 49008, 49687.
* fix Unify date formatting between FOP and XGC as well as tidying the date
format code. Committed by GA. Thanks to Robert Meyer. See Issue 53185.
* fix Fix for break before (break-before) not respected on blocks nested in
inlines. Committed by GA. Thanks to Luis Bernardo. See Issue 45715.
* fix Don't restart layout unless abs(ipd difference) > 1 in order to prevent
rounding issues from triggering false restart. Committed by GA. Thanks to
Pascal Sancho. See Issue 51043.
* fix Ensure that table cell spanning works in right-to-left writing mode.
Committed by GA. Thanks to Matthias Reischenbacher. See Issue 53103.
* fix Ensure that table footer and header are included in bididirectional
resolution. Committed by GA. See Issue 53086.
* fix Ensure writing-mode specified on fo:table is used to determine writing
mode of table and its descendants. Committed by GA. See Issue 53097.
* fix Ensure square image is appropriately scaled. Committed by GA. Thanks to
Luis Bernardo. See Issue 52514.
* fix Bugzilla 50965: Fixed a regression in BlockContainerLayoutManager where
margins were no longer reset after forced breaks. Committed by AD. Thanks
to Martin Koegler. See Issue 50965.
* fix Implemented non-standard behavior for basic-link areas, such that they
take into account the heights of their descendants areas. Committed by VH.
* fix Fix for keep-together does not apply to fo:table-cell. Committed by VH.
* fix Fix for keep-together on a table containing row-spanning cells that was
not honored. Committed by VH.
* fix Fix forpadding-start ignored when table-header/footer is repeated.
Committed by VH. Thanks to Matthias Reischenbacher. See Issue 50196.
* fix Fix for correct behavior of keep-together.within-line in case there are
nested inlines Committed by AD. See Issue 49848.
* fix Fix for avoid ClassCastException when using fox:widow-content-limit
Committed by AD. See Issue 48380.
* fix Fix for content after forced break in block-container is not rendered.
Committed by VH. See Issue 50089.
* fix Fixed adjustment of inline parent area for justified text containing a
forward page reference. Committed by JM. See Issue 42034.
* fix Fixed behavior when combining hyphenation with preserved linefeeds or
whitespace. Committed by AD. See Issue 38264.
* fix Fixed retrieval of available BPD for cases spanning columns and
multiple pages with differing page masters. Committed by JM. See Issue
49885.
Changes to Renderers (Output Formats)
* add Added possibility to embed TrueType fonts in PostScript. Committed by
VH. See Issue 52338.
* add Various bugfixes to make PDFDocumentGraphics2D operational again.
Committed by JM.
* add Added support for 128bit encryption in PDF output. Committed by VH.
Thanks to Michael Rubin.
* add Added an IFDocumentHandler filter for triggering rendering events.
Created an Event that captures an end page event with the page number.
Committed by PH.
* add Added option to place AFP NOPs right before the end of a named page
group (page-sequence), rather than after the start. Committed by JM.
* add Added option for PostScript output to optimize for file size rather
than quality. Committed by JM.
* add AFP GOCA: Added option to disable GOCA and to control text painting
inside GOCA graphics. Committed by JM.
* add Added id element to intermediate format to track the origin of content.
Committed by VH.
* add Added support for CIE Lab colors (from XSL-FO 2.0 WD). Committed by JM.
* add Initial work on spot colors (aka named colors) for PDF output.
Committed by JM. Thanks to Patrick Jaromin. See Issue 49403.
* add Allow afp:no-operation to also appear under fo:page-sequence and
fo:declarations. Committed by JM.
* add Added some support for break-before/-after for RTF output. Committed by
JM. Thanks to Max Aster. See Issue 42600.
* add Added ability to embed an external AFP page segment resource file (AFP
output only). Committed by JM. Thanks to Peter Hancock. See Issue 49379.
* add Added support for PDF File Attachments (Embedded Files). Committed by
JM. Thanks to Andrejus Chaliapinas. See Issue 44460.
* fix Add version attribute to AT and IF intermediate formats. Also eliminate
redundant use of reversed attribute in AT format. Committed by GA. See
Issue 53304, 53306.
* fix Add extension to place code just before PostScript %PageTrailer.
Committed by GA. Thanks to Luis Bernardo. See Issue 53295.
* fix Fix invalid PostScript file being created when font-size is 0.
Committed by GA. Thanks to Robert Meyer. See Issue 53294.
* fix Stop outputting the Type entry for structure elements in order to
create a smaller PDF ouptut when accessibility is enabled. Committed by VH.
Thanks to Martin Koegler.
* fix Support fractional line widths in AFP renderer, fixing problem with SVG
line drawing. Committed by GA. Thanks to Luis Bernardo. See Issue 53242.
* fix Fix for invalid PDF for certain numerical values in SVG lineargradient.
Committed by GA. Thanks to Luis Bernardo. See Issue 40699.
* fix Fix for XGC when rendering PostScript using SVG being drawn upside down
when using a custom affine transform. Committed by GA. Thanks to Robert
Meyer. See Issue 48723.
* fix Don't write final /sect suffix in RTF if section is last section.
Committed by GA. Thanks to Benjamin Riefenstahl. See Issue 51484.
* fix Take leading derived space before/after into account when computing
rows for TXT renderer. Committed by GA. See Issue 52114.
* fix Improved fix of a bug relating to PCL painter thread safetly. Previous
fix in rev 895012 worked by synchronizing methods of a static instance of
Java2DFontMetrics. This fix uses a unique instance for per thread.
Committed by PH. See Issue 48062.
* fix Fixed a bug in AFP where an ArrayOutofBoundsException is throwqn when
embedding a Page Segment. Committed by PH.
* fix Fixed a bug in AFP where the object area axes of an Include Object was
incorrectly set when rotated by 180. Committed by PH.
* fix Fixed a multi-threading bug for SVG images included through svg:image
inside SVG documents. Committed by JM.
* fix Fix for alternative text not working in tagged PDF for TIFF images.
Committed by VH.
* fix Fixed io exception in MODCAParser caused by the improper use of mark()
and reset() on the MODCA data input stream. Added unit test. Committed by
PH. See Issue 50909.
* fix Fixed mapping of font weights between CSS values and
TextAttribute.WEIGHT_*. Committed by JM. Thanks to Glenn Adams. See Issue
50899.
* fix AFP GOCA: fonts were not embedded from within AFPGraphics2D. Committed
by JM.
* fix AFP GOCA: Changed the way FOP fonts are selected based on Batik's GVT
fonts to match the behaviour of PDF/PS output. Committed by JM.
* fix AFP GOCA: Work-around for InfoPrint's AFP implementation which seems to
lose the character set state over Graphics Data (GAD) boundaries. Committed
by JM.
* fix Bugfix for AFP GOCA segments: they were not properly marked as appended
which could lead to graphics state changes in some implementations.
Committed by JM.
* fix Bugzilla 51010: Bookmarks create useless lines in RTF Committed by CB.
Thanks to Max Aster. See Issue 51010.
* fix Bugzilla 51008: page-number-citation-last does not work in RTF
Committed by CB. Thanks to Max Aster. See Issue 51008.
* fix Bugzilla 50988: Fixed a NullPointerException in case a white-space
fo:character was removed due to white-space handling. Committed by AD.
Thanks to Matthias Reischenbacher. See Issue 50987.
* fix Bugzilla 50987: Fixed an issue in PDF output where a link was added to
the parent tree instead of the related structure element. Committed by AD.
Thanks to Martin Koegler. See Issue 50987.
* fix Bugzilla 50986: Fixed an issue where invalid PDF page content was
generated due to incorrect ET/EMC sequences. Committed by AD. Thanks to
Martin Koegler. See Issue 50986.
* fix Increased maximum possible PDF size from 2GB to around 9GB (hard
maximum imposed by the PDF specification). Committed by JM.
* fix Fix to preserve the order of AFP TLEs and NOPs as given in the XSL-FO
document. Committed by JM. Thanks to Mehdi Houshmand. See Issue 50705.
* fix Fixed a multi-threading issue when rendering SVG. Committed by JM.
Thanks to Alexios Giotis. See Issue 46360.
* remove Removed old Renderer implementations for those output formats that
have a version based on the new DocumentHandler architecture available
(AFP, PCL, PDF, PS). Committed by VH.
Changes to unit tests or other test code
* fix Fix errors and warnings in example files. Add build.xml for
documentation examples. Committed by GA.
* update Add test for basic-link with padding. Committed by GA. Thanks to
Matthias Reischenbacher. See Issue 50196.
Contributors to this release
We thank the following people for their contributions to this release.
This is a list of all people who participated as committers:
Adrian Cumiskey (AC), Andreas Delmelle (AD), Chris Bowditch (CB), Glenn Adams
(GA), Jeremias Ma:rki (JM), Mehdi Houshmand (MH), Peter Hancock (PH), Simon
Pepping (SP), Vincent Hennebert (VH).
This is a list of other contributors:
Adrian Buza, Alberto Simo~es, Alexandros Papadakis, Alexios Giotis, Andrejus
Chaliapinas, Armin Haaf, Benjamin Riefenstahl, Carsten Pfeiffer, Dieter von
Holten, Georg Datterl, Glenn Adams, Joshua Marquart, Julien Ayme', Luis
Bernardo, Luis Bernardo, Matthias Reischenbacher, Martin Koegler, Matthias
Reischenbacher, Max Aster, Mehdi Houshmand, Melanie Drake, Michael Rubin,
Ognjen Blagojevic, Pascal Sancho, Patrick Jaromin, Paul Huemer, Peter Hancock,
Robert Meyer, Sergey Vladimirov, Simon Pepping, Tassos Charoulis, Vincent
Hennebert.
Commit message that should have been in previous commit follows:
Version 2.2.0 is backwards compatible and adds the following new
features:
Added Sarprop training
Added fann_create_train for creating an empty training data struct
Added fann_copy for copying an ANN
Added cascade_min_out_epochs and cascade_min_cand_epochs to
improve cascade training
Added extra checks when training, to ensure that data and network
input and output sizes matches
Added Visual Studio 2010 solution
Added support for 64bit architecture
Cleanup in sources
Moved source from CVS to GIT
the fastest and most widely support way to get Perfect Forward Secrecy
with modern web browsers if your server uses an RSA key.
Bump package revision because of this change.
Sort PLIST. Add new files.
Trac 1.0.1 (February 1, 2013)
http://svn.edgewall.org/repos/trac/tags/trac-1.0.1
- Fix zip source download for large directories in Subversion repositories
- Performance improvement for the Roadmap, by caching milestone properties
- Added a ''select all'' checkbox to table of components for each plugin on
the Plugins admin panel
- Restore the ''Modify'' link at the top of the ticket page, as it was in
Trac 0.12
- `ListOption` keeps values other than empty string and None in raw list
as default
- Prevent possibility of multiple identical info or warning messages being
presented to the user
- The BatchModify select-all checkboxes are toggled with tri-state behavior
when the ticket checkboxes are toggled
- Update the ticket changetime to the current time when deleting a ticket
comment
- ... and quite more! In particular, see also the changes for 0.12.5
which are also integrated and new since 1.0
Trac 0.12.5 (January 15, 2013)
http://svn.edgewall.org/repos/trac/tags/trac-0.12.5
Trac 0.12.5 is a maintenance release and contains
a few interesting fixes:
- upload of .mht files (MHTML web page archive files) now works
(#9880)
- more robust parsing of attachment URLs (#10280) and uploaded
file names (#10850)
- lots of improvement to the date formatting code, which is now
much more robust when timezone and daylight saving time
computations are involved (#10768, #10863, #10864, #10912, #10920)
- no longer generate invalid JSON encoded data with Python 2.4 and
2.5 (#10877)
- ... and a few more!
into options.mk.
Changes from 2.4 to 3.0
=======================
New features
------------
- Since this release PyTables provides full support to Python_ 3
(closes :issue:`188`).
- The entire code base is now more compliant with coding style guidelines
describe in the PEP8_ (closes :issue:`103` and :issue:`224`).
See `API changes`_ for more details.
- Basic support for HDF5 drivers. Now it is possible to open/create an
HDF5 file using one of the SEC2, DIRECT, LOG, WINDOWS, STDIO or CORE
drivers. Users can also set the main driver parameters (closes
:issue:`166`).
Thanks to Michal Slonina.
- Basic support for in-memory image files. An HDF5 file can be set from or
copied into a memory buffer (thanks to Michal Slonina). This feature is
only available if PyTables is built against HDF5 1.8.9 or newer.
Closes :issue:`165` and :issue:`173`.
- New :meth:`File.get_filesize` method for retrieving the HDF5 file size.
- Implemented methods to get/set the user block size in a HDF5 file
(closes :issue:`123`)
- Improved support for PyInstaller_. Now it is easier to pack frozen
applications that use the PyTables package (closes: :issue:`177`).
Thanks to Stuart Mentzer and Christoph Gohlke.
- All read methods now have an optional *out* argument that allows to pass a
pre-allocated array to store data (closes :issue:`192`)
- Added support for the floating point data types with extended precision
(Float96, Float128, Complex192 and Complex256). This feature is only
available if numpy_ provides it as well.
Closes :issue:`51` and :issue:`214`. Many thanks to Andrea Bedini.
- Consistent ``create_xxx()`` signatures. Now it is possible to create all
data sets :class:`Array`, :class:`CArray`, :class:`EArray`,
:class:`VLArray`, and :class:`Table` from existing Python objects (closes
:issue:`61` and :issue:`249`). See also the `API changes`_ section.
- Complete rewrite of the :mod:`nodes.filenode` module. Now it is fully
compliant with the interfaces defined in the standard :mod:`io` module.
Only non-buffered binary I/O is supported currently.
See also the `API changes`_ section. Closes :issue:`244`.
- New :program:`pt2to3` tool is provided to help users to port their
applications to the new API (see `API changes`_ section).
Improvements
------------
- Improved runtime checks on dynamic loading of libraries: meaningful error
messages are generated in case of failure.
Also, now PyTables no more alters the system PATH.
Closes :issue:`178` and :issue:`179` (thanks to Christoph Gohlke).
- Improved list of search paths for libraries as suggested by Nicholaus
Halecky (see :issue:`219`).
- Removed deprecated Cython_ include (.pxi) files. Contents of
:file:`convtypetables.pxi` have been moved in :file:`utilsextension.pyx`.
Closes :issue:`217`.
- The internal Blosc_ library has been upgraded to version 1.2.3.
- Pre-load the bzip2_ library on windows (closes :issue:`205`)
- The :meth:`File.get_node` method now accepts unicode paths
(closes :issue:`203`)
- Improved compatibility with Cython_ 0.19 (see :issue:`220` and
:issue:`221`)
- Improved compatibility with numexpr_ 2.1 (see also :issue:`199` and
:issue:`241`)
- Improved compatibility with development versions of numpy_
(see :issue:`193`)
- Packaging: since this release the standard tar-ball package no more includes
the PDF version of the "PyTables User Guide", so it is a little bit smaller
now. The complete and pre-build version of the documentation both in HTML
and PDF format is available on the file `download area`_ on SourceForge.net.
Closes: :issue:`172`.
- Now PyTables also uses `Travis-CI`_ as continuous integration service.
All branches and all pull requests are automatically tested with different
Python_ versions. Closes :issue:`212`.
Other changes
-------------
- PyTables now requires Python 2.6 or newer.
- Minimum supported version of Numexpr_ is now 2.0.
API changes
-----------
The entire PyTables API as been made more PEP8_ compliant (see :issue:`224`).
This means that many methods, attributes, module global variables and also
keyword parameters have been renamed to be compliant with PEP8_ style
guidelines (e.g. the ``tables.hdf5Version`` constant has been renamed into
``tables.hdf5_version``).
We made the best effort to maintain compatibility to the old API for existing
applications. In most cases, the old 2.x API is still available and usable
even if it is now deprecated (see the Deprecations_ section).
The only important backwards incompatible API changes are for names of
function/methods arguments. All uses of keyword arguments should be
checked and fixed to use the new naming convention.
The new :program:`pt2to3` tool can be used to port PyTables based applications
to the new API.
Many deprecated features and support for obsolete modules has been dropped:
- The deprecated :data:`is_pro` module constant has been removed
- The nra module and support for the obsolete numarray module has been removed.
The *numarray* flavor is no more supported as well (closes :issue:`107`).
- Support for the obsolete Numeric module has been removed.
The *numeric* flavor is no longer available (closes :issue:`108`).
- The tables.netcdf3 module has been removed (closes :issue:`68`).
- The deprecated :exc:`exceptions.Incompat16Warning` exception has been
removed
- The :meth:`File.create_external_link` method no longer has a keyword
parameter named *warn16incompat*. It was deprecated in PyTables 2.4.
Moreover:
- The :meth:`File.create_array`, :meth:`File.create_carray`,
:meth:`File.create_earray`, :meth:`File.create_vlarray`, and
:meth:`File.create_table` methods of the :class:`File` objects gained a
new (optional) keyword argument named ``obj``. It can be used to initialize
the newly created dataset with an existing Python object, though normally
these are numpy_ arrays.
The *atom*/*descriptor* and *shape* parameters are now optional if the
*obj* argument is provided.
- The :mod:`nodes.filenode` has been completely rewritten to be fully
compliant with the interfaces defined in the :mod:`io` module.
The FileNode classes currently implemented are intended for binary I/O.
Main changes:
* the FileNode base class is no more available,
* the new version of :class:`nodes.filenode.ROFileNode` and
:class:`nodes.filenode.RAFileNode` objects no more expose the *offset*
attribute (the *seek* and *tell* methods can be used instead),
* the *lineSeparator* property is no more available end the ``\n``
character is always used as line separator.
- The `__version__` module constants has been removed from almost all the
modules (it was not used after the switch to Git). Of course the package
level constant (:data:`tables.__version__`) still remains.
Closes :issue:`112`.
- The :func:`lrange` has been dropped in favor of xrange (:issue:`181`)
- The :data:`parameters.MAX_THREADS` configuration parameter has been dropped
in favor of :data:`parameters.MAX_BLOSC_THREADS` and
:data:`parameters.MAX_NUMEXPR_THREADS` (closes :issue:`147`).
- The :func:`conditions.compile_condition` function no more has a *copycols*
argument, it was no more necessary since Numexpr_ 1.3.1.
Closes :issue:`117`.
- The *expectedsizeinMB* parameter of the :meth:`File.create_vlarray` and of
the :meth:`VLArrsy.__init__` methods has been replaced by *expectedrows*.
See also (:issue:`35`).
- The :meth:`Table.whereAppend` method has been renamed into
:meth:`Table.append_where` (closes :issue:`248`).
Please refer to the :doc:`../MIGRATING_TO_3.x` document for more details about
API changes and for some useful hint about the migration process from the 2.X
API to the new one.
Other possibly incompatible changes
-----------------------------------
- All methods of the :class:`Table` class that take *start*, *stop* and
*step* parameters (including :meth:`Table.read`, :meth:`Table.where`,
:meth:`Table.iterrows`, etc) have been redesigned to have a consistent
behaviour. The meaning of the *start*, *stop* and *step* and their default
values now always work exactly like in the standard :class:`slice` objects.
Closes :issue:`44` and :issue:`255`.
- Unicode attributes are not stored in the HDF5 file as pickled string.
They are now saved on the HDF5 file as UTF-8 encoded strings.
Although this does not introduce any API breakage, files produced are
different (for unicode attributes) from the ones produced by earlier
versions of PyTables.
- System attributes are now stored in the HDF5 file using the character set
that reflects the native string behaviour: ASCII for Python 2 and UTF8 for
Python 3. In any case, system attributes are represented as Python string.
- The :meth:`iterrows` method of :class:`*Array` and :class:`Table` as well
as the :meth:`Table.itersorted` now behave like functions in the standard
:mod:`itertools` module.
If the *start* parameter is provided and *stop* is None then the
array/table is iterated from *start* to the last line.
In PyTables < 3.0 only one element was returned.
Deprecations
------------
- As described in `API changes`_, all functions, methods and attribute names
that was not compliant with the PEP8_ guidelines have been changed.
Old names are still available but they are deprecated.
- The use of upper-case keyword arguments in the :func:`open_file` function
and the :class:`File` class initializer is now deprecated. All parameters
defined in the :file:`tables/parameters.py` module can still be passed as
keyword argument to the :func:`open_file` function just using a lower-case
version of the parameter name.
Bugs fixed
----------
- Better check access on closed files (closes :issue:`62`)
- Fix for :meth:`File.renameNode` where in certain cases
:meth:`File._g_updateLocation` was wrongly called (closes :issue:`208`).
Thanks to Michka Popoff.
- Fixed ptdump failure on data with nested columns (closes :issue:`213`).
Thanks to Alexander Ford.
- Fixed an error in :func:`open_file` when *filename* is a :class:`numpy.str_`
(closes :issue:`204`)
- Fixed :issue:`119`, :issue:`230` and :issue:`232`, where an index on
:class:`Time64Col` (only, :class:`Time32Col` was ok) hides the data on
selection from a Tables. Thanks to Jeff Reback.
- Fixed ``tables.tests.test_nestedtypes.ColsTestCase.test_00a_repr`` test
method. Now the ``repr`` of of cols on big-endian platforms is correctly
handled (closes :issue:`237`).
- Fixes bug with completely sorted indexes where *nrowsinbuf* must be equal
to or greater than the *chunksize* (thanks to Thadeus Burgess).
Closes :issue:`206` and :issue:`238`.
- Fixed an issue of the :meth:`Table.itersorted` with reverse iteration
(closes :issue:`252` and :issue:`253`).
Version 3.2.4 (2014-01-20)
--------------------------
### Fixed
Updated the Russian translation of the TinyMCE "typolinks" plugins (see #6224).
### Fixed
Do not create multiple stylect layers upon Ajax changes.
### Fixed
Some DCAs were missing the "rem" unit (see #6634).
### Fixed
Correctly trim the SQL statements in the `Database` class (see #6623).
### Fixed
Fix some broken back end icons (see #6214).
### Fixed
Show a hint in the news archive menu if there are no items (see #5888).
### Fixed
Prevent the back end tool tips from exceeding the screen width (see #6639).
### Fixed
Support the Google+ vanity name in addition to the numeric ID (see #6454).
### Fixed
Correctly detect Android tablets in the `Environment` class (see #5869).
### Fixed
Correctly resolve the module dependencies (see #6606).
### Fixed
Correctly unset the PHP session cookie depending on its parameters.
### Fixed
Fixed the XHTML variant of the comments form (see #5675).
### Fixed
Correctly assign articles to columns (see #6595).
### Fixed
Correctly merge the CSS classes in the `Hybrid` class (see #6601).
