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448 lines
13 KiB
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448 lines
13 KiB
Plaintext
Version 0.23, 26 Mar 01 ( cvs tag libical-0-23 )
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------------------------------------------------
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**** Incompatibilities with previous versions ****
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icalparameter_new_rsvp
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icalparameter_get_rsvp
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icalparameter_set_rsvp
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These routines now take and return ICAL_RSVP_TRUE and
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ICAL_RSVP_FALSE instead of 0 and 1
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icalenum_*_to_*
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These routines have been moved to icalproperty, icalparameter
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or icalvalue
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Python interface: An alpha level python interface is available in
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src/python.
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Perl interface: A pre-alpha level interface is available in
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src/Net-ICal-Libical
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Code Autogeneration: Converted all of the important files in
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design-data/ to .csv files and improved the code that is generated
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from them. Now all of the enumerations for property, parameters and
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values are generated from thes files, as are the string
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representations for the enumerations. You can add a new property or
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parameter to the system simply by adding a line to the appropriate
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file in design-data/
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Recurrences: Improved the recurrence code by fixing bugs in MONTHLY
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recurrences and completely re-implementing expand_year_days() for
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YEARLY recurrences. Hubert V's aided in testing.
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Build system: JP Rosevear made several improvements to the build
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system. Now checking out the code from cvs should give to a complete
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but minimal distribution, without any of the autognerated files.
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Interface changes: Nearly all of the icalenum routines for converting
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between strings and enumerations have been moved out of icalenum into
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icalproperty, icalparameter and icalvalue. This means that their names
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have changed, although #defines have been added to icalenum.h to map
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back to the old names.
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Added src/libical/icllangbind.c that has some functions to make it
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easier to bind libical to other languages.
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Version 0.22, 15 Jan 01 ( cvs tag libical-0-22)
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----------------------------------------------
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Many improvements to the time routines in icaltime.c. I think that
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they actually make sense now. Note that there is an interface change
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with icaltime_from_timet() -- I removed the is_utc parameter, since
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all timet values are in UTC. Use icaltime_from_int() if you really
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want the old interface
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Major improvements to icalfileset. icalfileset_select now works and so
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does file locking.
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Minor revision to the documentation, but it does include a new section
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on file storage ( icalfileset ) and time ( icaltime.c)
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Lots of bug fixes and small patches.
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I improved the regression test in src/test/regression.c. It now have
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command line switches to select specific tests ( undocumentated, of
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course ) and more of the tests include asserts, so you can just run it
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without looking at the output. If the test runs without crashing, it
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is mostly OK.
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Version 0.21, 20 Nov 00 ( cvs tag libical-0-21)
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----------------------------------------------
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* icalmessage.c Many routines to create new ical messages.
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* icalspanlist.c Code to generate a list of the busy time f the
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VEVENTS in a set. Also includes routiens to generate free and busy
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lists from the spanlist, and to find the next free time after a
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given time.
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* icalvalue.c The STATUS property now has its own value type,
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STATUS, which holds the enumeration icalproperty_status.
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* icalrestriction.c Added more restrictions. Now handles mutual
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and exclusive consitions, and checks for the reight values in
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STATUS properties
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* icaltypes.c Added routine to create durationtype from string:
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icaldurationtype_from_string
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* icalcomponet.c Add sever get/set convienience routines to access
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and manipulate common component propoerties from the component
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interface. This eliminates the need to create a lot of temporary
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variables if you just want to change the start time of and event.
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* icalcomponent.c Added new routines to icalcomponent:
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_get_span -- returns the start and end times of the event in UTC
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_get_first_real_component -- return ref to VTODO, VEVENT or VJOURNAL
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* icalspanlist.c Added new class, icalspanlist, that generates a
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list of alternating busy and free times from an icalset. The class
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includes routines to gnerate rfc2445 busy and free lists, and to
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get the next avaliable busy or free time after a given time.
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Version 0.20D 3 Nov 00
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-----------------------
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Many miscelaneous tweaks to the build system
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More work to icalclassify.
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Aded routines to icaltime.c to convert to and from specific timezones
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in Olsen format ("America/Los_Angeles")
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Version 0.20 7 Sept 00 (cvs tag libical-0-20 )
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----------------------------------------------
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Addedd icalclassify() which looks at a message and determine how to
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process it.
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Misc bug fixes and tweaks.
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Version 0.19 6 August 00 (cvs tag libical-0-19)
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-----------------------------------------------
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Created a MIME parser in icalmime.c. This will take any complex MIME
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encapsulated message and return an icalcomponent with the same
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structure. Each MIME part is represented by a component of type
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X-LIC-MIMEPART.
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Added MIME partsing to stow.c
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Added external iterators to icalcomponent. See test_iterators() in
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test/regression.c
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Refactored icalcluster and icalstore into icalset, icalfileset and
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icaldirset, which have a pseudo inheritance relationship between them.
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Fixed more memory leaks.
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Version 0.18a 10 June 00 ( cvs tag libical-0-18a )
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-----------------------------------------------
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Did the final tweaks to stow.c, a program to recieve and store iMIP
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messages.
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Version 0.18 10 June 00 ( cvs tag libical-0-18 )
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-----------------------------------------------
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Added libicalvcal, which includes the Versit code for parsing vCal
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files and a routine (icalvcal_convert() ) that converts a vCal object
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to an iCal object. The test program is src/test/testvcal.
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Added marginally functional recurrence code. The curent code does not
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handle all of the examples in rfc2445 ( which are extracted in
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test-data/recur.txt ) but it can do all of the obvious cases. See the
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test program in src/test/recur.c for an example. In particular, the
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code cannot handle the integer values in BYDAY, nor negative integers
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in BYMONTH or BYMONTHDAY. It also cannot handle BYSETPOS.
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Moved some code to the examples directory and improved the comments.
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Did a little more work on the documentation in the doc directory. The
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documentation is in LyX source, but there is a text version in
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UsingLibical.txt
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Version 0.17 15 May 00 (cvs tag libical-0-17 )
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---------------------------------------------
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Fixed two bugs that added extraneous '/' to test values
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Fixed type in internal string for the COUNTER method
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Eliminated a memory leak in icalparser.c
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Version 0.16a 29 April 00
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----------------------------------------------
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Fixed bug in icalvalue_new_from_string that caused METHOD value to
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choke on non standard input.
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Fixed a memory leak in icalparser_add_line -- failed to free 'line'
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Version 0.16 5 April 00 ( cvs tag libical-0-16)
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----------------------------------------------
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Now using automake.
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Substantial changes to the parser. New interfaces let you parser
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multiple components from a single stream by feading the parser object
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one line at a time.
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Added a STRING value type. this type is like TEXT, but does not
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backslash magic characters. It is used in PRODID and REQUEST-STATUS,
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where the '/' and ';' are literal.
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Added several convience functions for REQUEST-STATUS to icalenums.c
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Addedd a routine to icalcomponent to convert X-LIC errors to
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REQUEST-STATUS return values.
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Version 0.15a 5 Mar 00 (cvs tag libical-0-15a)
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---------------------
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Experimented with CVS
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Fixed icalvalue_set_text to convert escaped characters into the proper
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values.
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Other minor code tweaks.
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Version 0.15 7 Feb 00
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---------------------
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Split the storage classess ( icalstore, icalcluster, icalcalendar )
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into a seperate library, libicalss
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Implemented restriction checking in file icalrestrictions.c. The
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checking is not complete, but can handle the bulk of the restrictions
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described in RFC 2446.
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Created a new value type, METHOD. Changed METHOD property to use the
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new value. The METHOD value uses an enumeration.
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Version 0.14b
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-------------
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Implemented parsing of RECUR values, although it does not handle BYDAY
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specs with numbers.
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Fixed error in icalparser_next_line that mangled lines longer than the
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temp buffer (1024 chars.) The temp buffer is now 80 chars, and it can
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handle (apparently) arbitrary length lines
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Fixed severe brokenness in a value, but I forgot which one.
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Cleaned cruft out of the distribution, so the tarfile is smaller.
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Version 0.14a 14 Jan 00
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-----------------------
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Fixed bug in ROLE parameter -- missing '-' in the text of allowed values
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Fixed bug in X-parameters
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Version 0.14 11 Jan 00
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----------------------
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Fixed wrong value type for TRIGGER property
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Added Calendar object. Calendar is an aggregate of two stores and two
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clusters, and can store all of the inforamation associated with a
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calendar.
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icalcomponent_add_property and icalcomponent_add_component will
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complain if you try to add a component or property that is already
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part of an other component. The *_free routines wil complain if you try
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to free a linked component or property.
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More improvements to error handling.
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Parser is much more robust.
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Minor memory enhancements.
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Regression test runs without memory leaks.
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Version 0.13d 21Dec99
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---------------------
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Seperated perl interface and library
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Added autoconf support
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Scripts that generate derived properties, values and parameters now
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change source and header files inline.
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Changed icalstore to cluster all components with DTSTART in a month
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into a single file. This should reduce number of file accesses by a
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factor of 60.
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Ran code through Purify and fixed memory leaks.
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Version 0.13 16Nov99
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---------------------
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Yet more bug fixes! Yeah!
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Added better error handling. The Parser inserts X-LIC-*ERROR
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properties to warn of parsing errors.
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The imip source/sink programs in /src/imip is demonstrably functional.
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Version 0.12b 17Oct99
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---------------------
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More bug fixes, particularily in parse from string routines
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ICal::Store is mostly functional
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This is version is a checkpoint, not a release.
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Version 0.12a 10Oct99
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---------------------
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Expanded perl interface:
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Added 1/2 of Store module
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Fixed bugs
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Implemeted get_{first,next}_property
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Extended C interface
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Made get_{first,next}_property work properly
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Fixed bugs
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This is version is a checkpoint, not a release.
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Version 0.12 27Aug99
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--------------------
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Added a rudimentatry perl interface
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This is version is a checkpoint, not a release.
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Version 0.11 11Aug99
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--------------------
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Eliminated most use of flex/bison -- all parsing, except for the
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values, is done in C.
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Cleaned up memory leaks. Purify claims that I got them all.
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Moved all derived component/prop/param/value code ( in .inc / .h
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files) into main files ( icalcomponent.{c,h}, icalproperty.{c,h}, etc/
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)
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Implemented *_clone routines.
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Fixed a lot of bugs.
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Implemented more value types. Still unimplemeneted are BINARY and RECUR
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Included MacOS/Code Warior files from Graham Davison
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Version 0.10 8Jul99
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-------------------
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Eliminated shift/reduce and reduce/reduce conflicts in the parser.
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This version is almost feature complete -- it has the basic structure
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for all of the library's functionality, and it will only require
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implementing procedure shells and fixing bugs. I think that all of the
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hard work is done...
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Version 0.09a,b 3,7 Jul99
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-------------------------
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Various improvements to the parser, added some functionality. The parser code
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is mostly complete, and should be fully functional, except for a horde of
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bugs. Also added support for X-Properties.
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Version 0.09 25Jun99
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--------------------
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Added a parser in files src/comp/icalitip.{y,l} The lexer is mostly
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functional, but the parser is not.
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Version 0.08 2Jun99
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--------------------
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All files now have MPL licensing
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Implement enough of the code to perform some rudimentary testing
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Version 0.07 14May99
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--------------------
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Remove all interfaces that construct object from a string
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Moved most code back into comp directory
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Implemented C files for most headers -- usecases.c now links.
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Many improvements to generation scripts.
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Version 0.06 25Apr99
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--------------------
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Expanded distribution to include:
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Directory structure that can accomodate future expansion
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Several levels of Makefiles
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This CHANGES file
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Added headers for irip and parse modules
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Added several files with design information
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Added scripts that I had used to generate much of the ical header code.
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Split C headers from CC headers
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Added data for iTIP and iCAL component restrictions in restrictions.csv
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Version 0.05 11Apr99
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----------------------
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Changes to ical headers
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Added derived Property classes.
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Improved the interface to the derived property and parameter classes
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Added derived component classes.
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Created usecases.c and ccusecases.cc to demonstrate use
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C++ interface compile
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Version 0.04 5Apr99
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-------------------
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Version 0.02 30Mar99
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--------------------
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