Georges Basile Stavracas Neto
29ad51b19a
In order to correctly implement the week grid, we must have a fast and optimized data structure to handle date intervals. This commit introduces, then, GcalRangeTree. The range tree is an augmented AVL tree designed to handle intervals (i.e. ranges) rather than single-dimensional keys. It is a very good struct since common operations like insert and removal are O(log n). It also is optimized for the ranges we work on, so the nodes only take up the absolutely minimum space required.
Calendar is a calendar application for GNOME. Design is an ongoing effort, so is development. The wiki is [here][1] [1]: https://wiki.gnome.org/Design/Apps/Calendar