- Update to 4.4.0:
Compatibility notes:
* The -F option is superseded by -P which can be used to remove certain entries from the data file (instead of keeping them). Please consult the man page for details.
New features:
* Major overhaul of the input routines in interactive mode (implemented by Lars Henriksen).
* Support for separate data and configuration file directories (partly implemented by Quentin Hibon).
* A --filter-invert option which inverts the other filter options (implemented by Lars Henriksen).
* Support for negative date ranges when using the -d command line option.
New calcurse-caldav features:
* The SyncFilter configuration option which allows for specifying the types of items synced from/to the server (implemented by Satvik Sharma).
* Support for a CALCURSE_CALDAV_PASSWORD environment variable which can be used to pass a password securely from another program (implemented by Randy Ramos).
* HTTP support (implemented by Dino Macri).
* Authorization removed from debug logs by default.
Bug fixes:
* Fix for an appointment becoming an event when entering an invalid start time (implemented by Lars Henriksen).
* Fix for the deletion of a multi-day recurrent appointment (implemented by Lars Henriksen).
* Fixes for potential database inconsistencies caused by appointments which end before they begin (implemented by Lars Henriksen).
* Several fixes dealing with DST (implemented by Lars Henriksen).
* Fixes for date range queries (implemented by Lars Henriksen).
* Fix for segmentation fault with recent ncurses implementations.
* Fix for potential segmentation fault in mutex handling.
* RFC5545-compliant DTSTART in iCal exports (patch by Quentin Hibon).
* Fix for not closing the stream after exporting iCal items (patch by crvs).
* Fix for priority parsing in iCal imports (patch by dott).
* Various improvements to the change detection and save conflict resolution code (implemented by Lars Henriksen).
* Several improvements to concurrency control (implemented by Lars Henriksen).
* Various fixes to the scrollbar (implemented by Lars Henriksen).
* Various potential buffer overflow fixes.
* A more robust command line argument parser (implemented by Lars Henriksen).
* Various improvements to the UTF-8 handling code (implemented by Lars Henriksen).