---- Version 8.13.3 - 2016-12-31 ----
Fix bad placement of space or grace notes when after a bar and multi-voices
(reported by David Lacroix)
Don't put a repeat bracket at start of line when the line starts with a bar
(reported by Timm Reasbeck)
Add abc2svg.ttf in the tarball and install
%%musicfont added
Remove colors on decorations
(asked by David Lacroix)
Fix bad glyph for cut time meter since 8.13.2
(reported by Timm Reasbeck)
---- Version 8.13.2 - 2016-12-23 ----
Replace 'xlm:space="preserve"' by style 'white-space: pre'
Adjust some glyph offsets for use of music fonts
Change !ped-end! to !ped-up! in deco.abc
Fix bad colors in SVG output
Accept HTML4 colors in 'color=' of %%map
Fix bad vertical offsets and clashes when %%staffscale
(reported by Lionel Coates)
Fix bad octave with 'octave=' since some time
(reported by Jean-Luc Zins)
Fix loss of dot when voice unison
(reported by Reinier Maliepaard)
Simplify Makefile
(adapted from lemmi - VoidLinux)
Fix bad output when color on notes
(reported by David Lacroix)
- avformat/http: Match chunksize checks to master..3.0
- Changelog: fix typos
- ffserver: Check chunk size
- Avoid using the term "file" and prefer "url" in some docs and comments
- avformat/rtmppkt: Check for packet size mismatches
- zmqsend: Initialize ret to 0
- configure: check for strtoull on msvc
- http: move chunk handling from http_read_stream() to http_buf_read().
- http: make length/offset-related variables unsigned.
General:
* Fix undefined behaviour using GCC/Clang UBSAN (erikd).
* General hardening via fuzz testing with AFL (erikd and others).
* General code improvements (lvqcl, erikd and others).
* Add FLAC in MP4 specification docs (Ralph Giles).
* MSVS build cleanups (lvqcl).
* Fix some cppcheck warnings (erikd).
* Assume all currently used OSes support SSE2.
flac:
* Fix potential infinite loop on flac-to-flac conversion (erikd).
* Add WAVEFORMATEXTENSIBLE to WAV (as needed) when decoding (lvqcl).
* Only write vorbis-comments if they are non-empty.
* Error out if decoding RAW with bits != (8|16|24).
metaflac:
* Add --scan-replay-gain option.
build system:
* Fixes for MSVC and Makefile.lite build systems.
libraries:
* CPU detection cleanup and fixes (Julian Calaby, erikd and lvqcl).
* Fix two stream decoder bugs (Max Kellermann).
* Fix a NULL dereference bug (on a malformed file).
* Changed the LPC order guess for a slight compression improvement, particularly for classical music (Martijn van Beurden).
* Improved encoding speed on older Intel CPUs.
* Fixed a seeking bug when decoding certain files (Miroslav Lichvar).
* Put an upper bound (32768) on the number of seek points.
* Fix potential memory leaks.
* Support 64bit brword/bwword allowing FLAC__BYTES_PER_WORD to be set to 8 (disabled by default).
* Fix an out-of-bounds heap read.
* Win32: Only use large buffers when writing to disk.
documentation:
* Replace auto-generated list of the supported MIME types with an
auto-generated table showing the extensions that are mapped to each MIME type
by default. Partly addresses #569, reported by catkin.
indexers:
* omindex: Add support for indexing markdown files (extension .md or .markdown,
mime-type text/markdown, using "markdown" to convert to HTML).
testsuite:
* Add support for "make installcheck" to run tests against installed version.
build system:
* configure: Fail with clear error with xapian-core < 1.4.0.
portability:
* Fix GCC -Wimplicit-fallthrough warning.
* Add missing <ctime> for time_t.
* Avoid snprintf_for formatting fixed-width integers - it results in warnings
about possible output truncation with GCC7 (which aren't actually possible
due to limited input range) and it's a bit heavyweight for this job anyway.
API:
* Add XAPIAN_AT_LEAST(A,B,C) macro.
* MSet::snippet(): Optimise snippet generation - it's now ~46% faster in a
simple test.
* Add Xapian::DOC_ASSUME_VALID flag which tells Database::get_document() that
it doesn't need to check that the passed docid is valid. Fixes#739,
reported by Germán M. Bravo.
* TfIdfWeight: Add support for the L wdf normalisation. Patch from Vivek Pal.
* BB2Weight: Fix weights when database has just one document. Our existing
attempt to clamp N to be at least 2 was ineffective due to computing
N - 2 < 0 in an unsigned type.
* DPHWeight: Fix reversed sign in quadratic formula, making the upper bound a
tiny amount higher.
* DLHWeight: Correct upper bound which was a bit too low, due to flawed logic
in its derivation. The new bound is slightly less tight (by a few percent).
* DLHWeight,DPHWeight: Avoid calculating log(0) when wdf is equal to the
document length.
* TermGenerator: Handle stemmer returning empty string - the Arabic stemmer
can currently do this (e.g. for a single tatweel) and user stemmers can too.
Fixes#741, reported by Emmanuel Engelhart.
* Database::check(): Fix check that the first docid in each doclength chunk is
more than the last docid in the previous chunk - this code was in the wrong
place so didn't actually work.
* Database::get_unique_terms(): Clamp returned value to be <= document length.
Ideally get_unique_terms() ought to only count terms with wdf > 0, but that's
expensive to calculate on demand.
glass backend:
* When compacting we now only write the iamglass file out once, and we write it
before we sync the tables but sync it after, which is more I/O friendly.
* Database::check(): Fix in SEGV when out == NULL and opts != 0.
* Fix potential SEGV with corrupt value stats.
chert backend:
* Fix potential SEGV with corrupt value stats.
build system:
* Add XO_REQUIRE autoconf macro to provide an easy way to handle version checks
in user configure scripts.
tools:
* quest: Support BM25+, LM and PL2+ weighting schemes.
* xapian-check: Fix when ellipses are shown in 't' mode. They were being shown
when there were exactly 6 entries, but we only start omitting entries when
there are *more* than 6. Fix applies to both glass and chert.
portability:
* Avoid using opendir()/readdir() in our closefrom() implementation as these
functions can call malloc(), which isn't safe to do between fork() and exec()
in a multi-threaded program, but after fork() is exactly where we want to
use closefrom(). Instead we now use getdirentries() on Linux and
getdirentriesattr() on OS X (OS X support bugs shaken out with help from
Germán M. Bravo).
* Support reading UUIDs from /proc/sys/kernel/random/uuid which is especially
useful when building for Android, as it avoids having to cross-build a UUID
library.
* Disable volatile workaround for excess precision SEGV for SSE - previously it
was only being disabled for SSE2.
* When building for x86 using a compiler where we don't know how to disable
use of 387 FP instructions, we now run remote servers for the testsuite under
valgrind --tool=none, like we do when --disable-sse is explicitly specified.
* Add alignment_cast<T> which has the same effect as reinterpret_cast<T> but
avoids warnings about alignment issues.
* Suppress warnings about unused private members. DLHWeight and DPHWeight
have an unused lower_bound member, which clang warns about, but we need to
keep them there in 1.4.x to preserve ABI compatibility.
* Remove workaround for g++ 2.95 bug as we require at least 4.7 now.
* configure: Probe for <cxxabi.h>. GCC added this header in GCC 3.1, which
is much older than we support, so we've just assumed it was available if
__GNUC__ was defined. However, clang lies and defines __GNUC__ yet doesn't
seem to reliably provide <cxxabi.h>, so we need to probe for it.
* Fix "unused assignment" warning.
* configure: Probe for __builtin_* functions. Previously we just checked for
__GNUC__ being defined, but it's cleaner to probe for them properly -
compilers other than GCC and those that pretend to be GCC might provide these
too.
* Use __builtin_clz() with compilers which support it to speed up encoding
and especially decoding of positional data. This speed up phrase searching
by ~0.5% in a simple test.
* Check signed right shift behaviour at compile time - we can use a test on a
constant expression which should optimise away to just the required version
of the code, which means that on platforms which perform sign-extension
(pretty much everything current it seems) we don't have to rely on the
compiler optimising a portable idiom down to the appropriate right shift
instruction.
* Improve configure check for log2(). We include <cmath> so the check really
should succeed if only std::log2() is declared.
* Enable win32-dll option to LT_INIT.
debug code:
* xapian-inspect:
+ Support glass instead of chert.
+ Allow control of showing keys/tags.
+ Use more mnemonic letters than X for command arguments in help.
-----------------------------
From: http://klayout.de/development.html
Release date: 2016-11-29
Enhancements: The RBA::Region#smooth function was enhanced to give
somewhat better results
Enhancements: DXF's circle approximation can now also specified
through an "accuracy" parameter: if less than the number of specified
points is required to achieve the given accuracy, the number is
reduced accordingly. This also applies to the polygon interpolation
of spline and arc curves.
Enhancement: RBA integration now is compatible with Ruby 2.3 which
allows building on Ubuntu 16 as well.
Enhancement: OASIS files with instance angles >360 were rejected
before. Now, this has turned into a warning.
Bugfix: DEF reader was failing to read MASK/via combinations.
Bugfix: The marker browser's "show only rules with errors" option was
enabled again on sorting of errors.
Bugfix: DRC: Using Layout objects for inputs didn't work
Bugfix: Copying Hierarchy treets containing PCell's made the PCell's
being turned into static cells.
* Update HOMEPAGE
Chagnelog:
aria2 1.30.0
============
Release Note
------------
This release fixes several bugs. See Changes below for detailed bug
fixes. This release adds an ability to expand `${HOME}` to user's
home directory in several options. It would be useful when used in
configuration file. -S option against torrent file now prints out DHT
nodes.
Changes
-------
* mingw: Use sqlite 3.15.2
* Fix bug that --disable-websocket causes build error
* Fix bug that lower bound of optimize-concurrent-downloads becomes 1
GH-798
* Print DHT nodes with -S option
GH-795
* Take into account address family when resolving DHT node address
GH-794
* Allow block device file to -i option
GH-785
* Expand `${HOME}` to user's home directory in several options
The following options implement this substitution:
* --ca-certificate
* --certificate
* --dht-file-path
* --dht-file-path6
* --dir
* --input-file
* --load-cookies
* --log
* --metalink-file
* --netrc-path
* --on-bt-download-complete
* --on-download-complete
* --on-download-error
* --on-download-start
* --on-download-stop
* --on-download_pause
* --out
* --private-key
* --rpc-certificate
* --rpc-private-key
* --save-cookies
* --save-session
* --server-stat-if
* --server-stat-of
* --torrent-file
GH-780
* Document that libaria2 is not thread safe
GH-775
* configure: Use pkg-config to find libs whenever possible
Use pkg-config to find cppunit, libxml2 and expat. All those
libraries provide pkg-config files, and in all of those cases the
pkg-config macro is superior to the custom macros used currently.
The advantages of pkg-config files include:
- Explicit static linking support via --static. Currently, e.g.
'xml2-config --libs' prints all libraries needed for static
linking when doing dynamic linking unnecessary, resulting in
unnecessary direct deps.
- Better cross-build support. You don't have to build the additional
*-config tools for target.
- Better multilib support. Per-ABI pkgconfig directories are
commonly supported while packages usually fail to look for
per-CHOST *-config variants.
- Better override support. The current macros allow little to no
result overrides, the pkg-config macros let you pass FOO_CFLAGS
and FOO_LIBS manually.
- Cleaner version checks. The code used in libxml.m4 is really
creepy.
Patch from Michał Górny
GH-773
* WinTLS: Rewrite writeData
We re-wrote WinTLSSession::writeData. The major points are:
* Buffer is now preallocated once handshake is finished.
Previously, they are allocated each time when we send one TLS
record.
* Schannel uses header, body and trailer for each secBuffer. Now we
send them off at once using WSASend which is windows counterpart
of sendv. Previously, we do memmove if some of them are
truncated.
* We don't try to send application data in
WinTLSSession::closeConnection, since semantically we need same
application data used to create TLS record before. Using 0 length
data to finish sending buffered data looks like a hack.
GH-772
Changelog:
5.0.1
=====
*2016-12-21*
**Enhancements**
- 939_: tar.gz distribution went from 1.8M to 258K.
- 811_: [Windows] provide a more meaningful error message if trying to use
psutil on unsupported Windows XP.
**Bug fixes**
- 609_: [SunOS] psutil does not compile on Solaris 10.
- 936_: [Windows] fix compilation error on VS 2013 (patch by Max Bélanger).
- 940_: [Linux] cpu_percent() and cpu_times_percent() was calculated
incorrectly as "iowait", "guest" and "guest_nice" times were not properly
taken into account.
- 944_: [OpenBSD] psutil.pids() was omitting PID 0.
5.0.0
=====
*2016-11-06*
**Enhncements**
- 799_: new Process.oneshot() context manager making Process methods around
+2x faster in general and from +2x to +6x faster on Windows.
- 943_: better error message in case of version conflict on import.
**Bug fixes**
- 932_: [NetBSD] net_connections() and Process.connections() may fail without
raising an exception.
- 933_: [Windows] memory leak in cpu_stats() and WindowsService.description().
4.4.2
=====
*2016-10-26*
**Bug fixes**
- 931_: psutil no longer compiles on Solaris.
4.4.1
=====
*2016-10-25*
**Bug fixes**
- 927_: ``Popen.__del__`` may cause maximum recursion depth error.
4.4.0
=====
*2016-10-23*
**Enhancements**
- 874_: [Windows] net_if_addrs() returns also the netmask.
- 887_: [Linux] virtual_memory()'s 'available' and 'used' values are more
precise and match "free" cmdline utility. "available" also takes into
account LCX containers preventing "available" to overflow "total".
- 891_: procinfo.py script has been updated and provides a lot more info.
**Bug fixes**
- 514_: [OSX] possibly fix Process.memory_maps() segfault (critical!).
- 783_: [OSX] Process.status() may erroneously return "running" for zombie
processes.
- 798_: [Windows] Process.open_files() returns and empty list on Windows 10.
- 825_: [Linux] cpu_affinity; fix possible double close and use of unopened
socket.
- 880_: [Windows] Handle race condition inside psutil_net_connections.
- 885_: ValueError is raised if a negative integer is passed to cpu_percent()
functions.
- 892_: [Linux] Process.cpu_affinity([-1]) raise SystemError with no error
set; now ValueError is raised.
- 906_: [BSD] disk_partitions(all=False) returned an empty list. Now the
argument is ignored and all partitions are always returned.
- 907_: [FreeBSD] Process.exe() may fail with OSError(ENOENT).
- 908_: [OSX, BSD] different process methods could errounesuly mask the real
error for high-privileged PIDs and raise NoSuchProcess and AccessDenied
instead of OSError and RuntimeError.
- 909_: [OSX] Process open_files() and connections() methods may raise
OSError with no exception set if process is gone.
- 916_: [OSX] fix many compilation warnings.
4.3.1
=====
*2016-09-01*
**Enhancements**
- 881_: "make install" now works also when using a virtual env.
**Bug fixes**
- 854_: Process.as_dict() raises ValueError if passed an erroneous attrs name.
- 857_: [SunOS] Process cpu_times(), cpu_percent(), threads() amd memory_maps()
may raise RuntimeError if attempting to query a 64bit process with a 32bit
python. "Null" values are returned as a fallback.
- 858_: Process.as_dict() should not return memory_info_ex() because it's
deprecated.
- 863_: [Windows] memory_map truncates addresses above 32 bits
- 866_: [Windows] win_service_iter() and services in general are not able to
handle unicode service names / descriptions.
- 869_: [Windows] Process.wait() may raise TimeoutExpired with wrong timeout
unit (ms instead of sec).
- 870_: [Windows] Handle leak inside psutil_get_process_data.
4.3.0
=====
*2016-06-18*
**Enhancements**
- 819_: [Linux] different speedup improvements:
Process.ppid() is 20% faster
Process.status() is 28% faster
Process.name() is 25% faster
Process.num_threads is 20% faster on Python 3
**Bug fixes**
- 810_: [Windows] Windows wheels are incompatible with pip 7.1.2.
- 812_: [NetBSD] fix compilation on NetBSD-5.x.
- 823_: [NetBSD] virtual_memory() raises TypeError on Python 3.
- 829_: [UNIX] psutil.disk_usage() percent field takes root reserved space
into account.
- 816_: [Windows] fixed net_io_counter() values wrapping after 4.3GB in
Windows Vista (NT 6.0) and above using 64bit values from newer win APIs.
4.2.0
=====
*2016-05-14*
**Enhancements**
- 795_: [Windows] new APIs to deal with Windows services: win_service_iter()
and win_service_get().
- 800_: [Linux] psutil.virtual_memory() returns a new "shared" memory field.
- 819_: [Linux] speedup /proc parsing:
- Process.ppid() is 20% faster
- Process.status() is 28% faster
- Process.name() is 25% faster
- Process.num_threads is 20% faster on Python 3
**Bug fixes**
- 797_: [Linux] net_if_stats() may raise OSError for certain NIC cards.
- 813_: Process.as_dict() should ignore extraneous attribute names which gets
attached to the Process instance.
-----------------------------
5.2.3 (2016-12-30)
* xz:
- Always close a file before trying to delete it to avoid
problems on some operating system and file system combinations.
- Fixed copying of file timestamps on Windows.
- Added experimental (disabled by default) sandbox support using
Capsicum (FreeBSD >= 10). See --enable-sandbox in INSTALL.
* C99/C11 conformance fixes to liblzma. The issues affected at least
some builds using link-time optimizations.
* Fixed bugs in the rarely-used function lzma_index_dup().
* Use of external SHA-256 code is now disabled by default.
It can still be enabled by passing --enable-external-sha256
to configure. The reasons to disable it by default (see INSTALL
for more details):
- Some OS-specific SHA-256 implementations conflict with
OpenSSL and cause problems in programs that link against both
liblzma and libcrypto. At least FreeBSD 10 and MINIX 3.3.0
are affected.
- The internal SHA-256 is faster than the SHA-256 code in
some operating systems.
* Changed CPU core count detection to use sched_getaffinity() on
GNU/Linux and GNU/kFreeBSD.
* Fixes to the build-system and xz to make xz buildable even when
encoders, decoders, or threading have been disabled from libilzma
using configure options. These fixes added two new #defines to
config.h: HAVE_ENCODERS and HAVE_DECODERS.
-----------------------------
3.3.79 31dec16 Disable accelerator keys in twinwave single window mode to
avoid focus conflicts.
Fixes for -fstrict-aliasing and other recent warnings.
Added fill_waveform rc variable and corresponding menu option
(/View/Show Filled High Values) to allow filling in the lower
portion of high values for increased visibility.
Not needed any longer, tested with emacs25-nox11 on monster; others
copy look quite the same.
I suspect this is not needed on FreeBSD, OpenBSD, or Linux either, but
don't have test hosts.
