This reverts commit 7719734dd7.
* lisp/org-id.el: Do not use (random t), we just want a new random
number, not a re-seeding of the PRNG for which (random t) doesn't
provide enough entropy anyway. Even if (random) would always
produce the same sequence, the other components going into the MD5
hash ensure that the result will be unique.
This commit resurrects the `org-create-formula-image' function which was
removed in commit a9d3ce. This function is still called elsewhere, and
provides a simpler interface to the two backend-specific image creation
functions.
This also simplifies `org-format-latex', which still has some serious
problems such as optional arguments such as PROCESSING-TYPE which are
never assigned a default value, and extraneous variables.
At some point the `org-create-formula-image-with-imagemagick' and
`org-create-formula-image-with-dvipng' functions should be combined as a
great deal of code and logic is duplicated between the two functions.
* lisp/org.el (org-format-latex): Simplified and now makes use of the
new `org-create-formula-image' function.
(org-create-formula-image): Provides a simpler interface to the two
backend-specific functions.
* org-capture.el (org-capture-use-agenda-date): New option.
(org-capture): Use it.
* org-agenda.el (org-agenda-capture): New command.
(org-agenda-mode-map): Bind it to `k'.
(org-agenda-menu): Add it to the menu.
* org.texi (Agenda commands): Document the new command and the
new option.
Thanks to Eric Abrahamsen who suggested this change, along with
other merging about bulk actions.
* org-agenda.el (org-agenda-bulk-action): Possibly use the day
at point to reset the scheduled or deadline cookie. On date
headers, use it without prompting the user. On an item, use
the item's date as the default prompt for `org-read-date'.
* lisp/org-element.el (org-element-section-parser): Make sure section
cannot contain an headline.
(org-element--current-element): Fix bug requiring to parse a quote
section even when point is at an headline.
* testing/lisp/test-org-element.el: Add test.
* org-colview.el (org-columns-goto-top-level): Correctly move
the marker `org-columns-top-level-marker'.
(org-agenda-columns): Don't set
`org-agenda-overriding-columns-format' as a buffer variable,
as we only need it dynamically.
(org-agenda-colview-summarize): Fix a bug in returning the
match string.
(The problem with `org-columns-goto-top-level' was introduced
by the commit 8d9e83.)
Thanks to Hannes Schulz and Jacob Riko who reported this.
* org-colview.el (org-columns-next-allowed-value): Add the
CLOCKSUM property to the list of properties that can be
changed interactively from the column view.
* org.el (org-entry-put): Allow to set the CLOCKSUM property
by updating the most recent clock. This is useful in the
column view when you want to use S-<left/right> to update the
last clock of the entry at point.
Thanks to Rainer Stengele who suggested something along those
lines.
* org.el (org-image-actual-width): Rename from
`org-image-fixed-width'. Update the docstring. Give more
choice.
(org-display-inline-images): Use the option new choices.
* org.el (org-image-fixed-width): New option to set a fixed
width for inline images.
(org-display-inline-images): Use the new option.
This option only takes effect for Emacs >=24.1, build with
imagemagick support.
Thanks to Alexander Willand who requested a similar feature.
