* lisp/org-element.el (org-element-parse-buffer, org-element-map,
org-element-at-point, org-element-context): Be more verbose in
docstrings. Also fix typos.
* lisp/org-element.el (org-element-at-point): When point is before any
element, in the first blank lines of the buffer, return nil. When
point is within blank lines just after a headline, return that
headline.
(org-element-context): Return nil when point is within the blank at
the beginning of the buffer.
* testing/lisp/test-org-element.el: Add tests.
* lisp/org-list.el (org-list-struct-fix-box): When a checkbox has to
be resetted because of a non-nil ORDERED property value, make sure
it had a checkbox already.
* org-compat.el (org-condition-case-unless-debug): Delete.
* org-odt.el (org-odt-cleanup-xml-buffers): Use
`condition-case' instead of `org-condition-case-unless-debug',
which is now deleted.
* org-depend.el (org-depend-trigger-todo): Fix bug: use
`org-refresh-properties'. Also fix some compiler warnings.
Thanks to Karl Voit for reporting this.
* contrib/lisp/org-e-latex.el: Added an option, :texht, and a
defcustom, org-e-latex-with-hyperref, to hold its default value.
It is possible to configure the exporter to omit the hyperref package,
which defines the \hypersetup{} command.
* org-clock.el (org-clock-x11idle-program-name): New option.
(org-x11idle-exists-p, org-x11-idle-seconds): Use it.
* org.texi (Resolving idle time): Document
`org-clock-x11idle-program-name'.
Debian and other OSes already have a program called 'xprintidle',
which does the same thing as x11idle. It also handles the DPMS bug[1]
some version of X servers have.
In order to use an alternative, introduce a customizable variable
'org-clock-x11idle-program-name' to hold the actual command name.
[1] http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=502226
* org.el (org-get-tags-at): Remove duplicate inherited tags.
* org-agenda.el (org-agenda-show-inherited-tags): Allow to be
set to 'always or to a list of agenda types.
(org-agenda-finalize): Rework conditions under which inherited
tags should be made available even when not displayed.
(org-search-view, org-agenda-get-todos)
(org-agenda-get-timestamps, org-agenda-get-sexps)
(org-agenda-get-progress, org-agenda-get-scheduled)
(org-agenda-get-blocks): Use new possible values of
`org-agenda-show-inherited-tags'.
Thanks to Karl Voit and Tassilo Horn who first reported this.
* org.el ("org-loaddefs.el"): Load org-loaddefs.el before
requiring any org library. Also use `load', not
`org-load-noerror-mustsuffix'.
(org-effort-durations): Move up to fix a compiler warning.
This patch should reduce complexity without breaking compatibility
with XEmacs. Before this patch, users with a wrong load path would
require org-compat.el from this wrong load path, and loading
org-loaddefs.el would not work.
* org-agenda.el (org-get-entries-from-diary): Turn off
`diary-file-name-prefix' instead of
`diary-file-name-prefix-function', the former is checked
before the latter.
Thanks to Andreas Merziger for reporting this as Emacs bug#13396.
