* lisp/org.el (org-at-heading-p): Use second argument to allow
checking for visible headings.  Note that by default, unlike
`outline-on-heading-p', `org-at-heading-p' returns non-nil for
invisible headings. Passing second argument is just like
`(outline-on-heading-p)'.
(org-indent-line):
* lisp/org-agenda.el (org-agenda-add-entry-to-org-agenda-diary-file):
* lisp/org-colview.el (org-columns--call):
(org-columns-store-format): Update arguments in `org-at-heading-p'
calls.
---
 lisp/org-agenda.el  |  2 +-
 lisp/org-colview.el |  4 ++--
 lisp/org.el         | 14 +++++++++-----
 3 files changed, 12 insertions(+), 8 deletions(-)