Copy of org-contacts with custom patches. Should all be sent off to the maintainers.

Øyvind Stegard 25211e8066 org-contacts: Ensure contacts cache is updated if it contains markers with no buffer ... * contrib/lisp/org-contacts.el (org-contacts-db-need-update-p): Check if org-contacts-db cache contains markers with no buffer as well, when determining if cache should be updated from files. The function `org-contacts-db-need-update-p' does two checks to determine if the contacts cache should be updated: 1. If the variable `org-contacts-last-update' is nil. 2. If modification time of any file containing contacts is more recent than timestamp recorded in `org-contacts-last-update'. There is another case where an update is required: when marker objects contained in the contact cache `org-contacts-db' suddenly point to no buffer. If a buffer containing contacts is killed, but underlying file is not modified, org-contacts will not detect this, and cached markers that pointed to the now killed buffer will become "dead" (e.g. have no buffer associated with them). This seems to cause problems for instance in `org-contacts-anniversaries', which if used as diary sexp in agenda file, will cause "Bad sexp" errors.		2013-07-20 17:21:37 +02:00
org-contacts.el	org-contacts: Ensure contacts cache is updated if it contains markers with no buffer	2013-07-20 17:21:37 +02:00