Fix Emacs 29 compiler warnings

* lisp/oc-basic.el (org-cite-basic--parse-bibliography): Do not use
obsolete `buffer-file-name' generalized variable.  Prefer
`set-visited-file-name'.
* lisp/ol-bibtex.el (org-indent-region): Declare function.
(org-bibtex-import-from-file): Remove unused variable.
* lisp/ol.el (org-link--decode-compound): Use `ash' instead of
obsolete `lsh'.
* lisp/org-macs.el: Do no use obsolete generalized variable
`buffer-string'.
* lisp/org-plot.el (org-plot/redisplay-img-in-buffer):
* lisp/org.el (image-flush):
(org-display-inline-images): Use `image-flush' instead of obsolete
`image-refresh'.
* lisp/ox.el (org-export-to-file): Quote ' in the docstring.

All other changes are changing obsolete `point-at-bol' and
`point-at-eol' to `line-beginning-position' and `line-end-position'.

lisp/ob-core.el

@@ -939,7 +939,7 @@ arguments and pop open the results in a preview buffer."
 		       vals ""))))))
     (save-excursion
       (goto-char begin)
-      (goto-char (point-at-eol))
+      (goto-char (line-end-position))
       (unless (= (char-before (point)) ?\ ) (insert " "))
       (insert ":" header-arg) (when value (insert " " value)))))
 
@@ -1958,9 +1958,9 @@ region is not active then the point is demarcated."
              (let ((lang (nth 0 info))
                    (indent (make-string (current-indentation) ?\s)))
 	       (when (string-match "^[[:space:]]*$"
-				   (buffer-substring (point-at-bol)
-						     (point-at-eol)))
-		 (delete-region (point-at-bol) (point-at-eol)))
+				   (buffer-substring (line-beginning-position)
+						     (line-end-position)))
+		 (delete-region (line-beginning-position) (line-end-position)))
                (insert (concat
 			(if (looking-at "^") "" "\n")
 			indent (if upper-case-p "#+END_SRC\n" "#+end_src\n")

lisp/ob-lilypond.el

@@ -315,7 +315,7 @@ LINENO is the number of the erroneous line."
 	(progn
 	  (goto-char (point-min))
 	  (forward-line (- lineNo 1))
-	  (buffer-substring (point) (point-at-eol)))
+	  (buffer-substring (point) (line-end-position)))
       nil)))
 
 (defun org-babel-lilypond-attempt-to-open-pdf (file-name &optional test)

lisp/ob-octave.el

@@ -259,7 +259,7 @@ This removes initial blank and comment lines and then calls
       (insert-file-contents file-name)
       (re-search-forward "^[ \t]*[^# \t]" nil t)
       (when (< (setq beg (point-min))
-	       (setq end (point-at-bol)))
+	       (setq end (line-beginning-position)))
 	(delete-region beg end)))
     (org-babel-import-elisp-from-file temp-file '(16))))
 

lisp/oc-basic.el

@@ -277,7 +277,7 @@ Optional argument INFO is the export state, as a property list."
             (when (or (org-file-has-changed-p file)
                       (not (gethash file org-cite-basic--file-id-cache)))
               (insert-file-contents file)
-              (setf (buffer-file-name) file)
+              (set-visited-file-name file t)
               (puthash file (org-buffer-hash) org-cite-basic--file-id-cache))
             (condition-case nil
                 (unwind-protect
@@ -295,7 +295,7 @@ Optional argument INFO is the export state, as a property list."
                                   (push (cons file-id table) org-cite-basic--bibliography-cache)
                                   table))))
                       (push (cons file entries) results))
-                  (setf (buffer-file-name) nil))
+                  (set-visited-file-name nil t))
               (error (setq org-cite-basic--file-id-cache nil))))))
       (when info (plist-put info :cite-basic/bibliography results))
       results)))

lisp/ol-bibtex.el

@@ -139,6 +139,7 @@
 (declare-function org-narrow-to-subtree "org" (&optional element))
 (declare-function org-set-property "org" (property value))
 (declare-function org-toggle-tag "org" (tag &optional onoff))
+(declare-function org-indent-region "org" (start end))
 
 (declare-function org-search-view "org-agenda" (&optional todo-only string edit-at))
 
@@ -764,7 +765,7 @@ drawer."
   "Read bibtex entries from FILE and insert as Org headlines after point."
   (interactive "fFile: ")
   (let ((pos (point)))
-    (dotimes (i (org-bibtex-read-file file))
+    (dotimes (_ (org-bibtex-read-file file))
       (save-excursion (org-bibtex-write 'noindent))
       (re-search-forward org-property-end-re)
       (insert "\n"))

lisp/ol-irc.el

@@ -138,13 +138,13 @@ result is a cons of the filename and search string."
      ;; can we get a '::' part?
      (if (string= erc-line (erc-prompt))
 	 (progn
-	   (goto-char (point-at-bol))
+	   (goto-char (line-beginning-position))
 	   (when (search-backward-regexp "^[^	]" nil t)
-	     (buffer-substring-no-properties (point-at-bol)
-					     (point-at-eol))))
+	     (buffer-substring-no-properties (line-beginning-position)
+					     (line-end-position))))
        (when (search-backward erc-line nil t)
-	 (buffer-substring-no-properties (point-at-bol)
-					 (point-at-eol)))))))
+	 (buffer-substring-no-properties (line-beginning-position)
+					 (line-end-position)))))))
 
 (defun org-irc-erc-store-link ()
   "Store a link to the IRC log file or the session itself.
@@ -154,7 +154,7 @@ the session itself."
   (require 'erc-log)
   (if org-irc-link-to-logs
       (let* ((erc-line (buffer-substring-no-properties
-			(point-at-bol) (point-at-eol)))
+			(line-beginning-position) (line-end-position)))
 	     (parsed-line (org-irc-erc-get-line-from-log erc-line)))
 	(if (erc-logging-enabled nil)
 	    (progn

lisp/ol.el

@@ -681,7 +681,7 @@ followed by another \"%[A-F0-9]{2}\" group."
 		  (cons 6 128))))
 	  (when (>= val 192) (setq eat (car shift-xor)))
 	  (setq val (logxor val (cdr shift-xor)))
-	  (setq sum (+ (lsh sum (car shift-xor)) val))
+	  (setq sum (+ (ash sum (car shift-xor)) val))
 	  (when (> eat 0) (setq eat (- eat 1)))
 	  (cond
 	   ((= 0 eat)			;multi byte
@@ -1529,7 +1529,7 @@ non-nil."
 	(let ((end (region-end)))
 	  (goto-char (region-beginning))
 	  (set-mark (point))
-	  (while (< (point-at-eol) end)
+	  (while (< (line-end-position) end)
 	    (move-end-of-line 1) (activate-mark)
 	    (let (current-prefix-arg)
 	      (call-interactively 'org-store-link))

lisp/org-agenda.el

@@ -2150,7 +2150,7 @@ in that string.  If STRING is nil, it will be fetched from the beginning
 of the current line."
   (declare (debug t) (indent 1))
   (org-with-gensyms (marker)
-    `(let ((,marker (get-text-property (if ,string 0 (point-at-bol))
+    `(let ((,marker (get-text-property (if ,string 0 (line-beginning-position))
 				       'org-hd-marker ,string)))
        (with-current-buffer (marker-buffer ,marker)
 	 (save-excursion
@@ -3116,10 +3116,10 @@ s   Search for keywords                 M   Like m, but only TODO entries
 	  (when (eq rmheader t)
 	    (org-goto-line 1)
 	    (re-search-forward ":" nil t)
-	    (delete-region (match-end 0) (point-at-eol))
+	    (delete-region (match-end 0) (line-end-position))
 	    (forward-char 1)
 	    (looking-at "-+")
-	    (delete-region (match-end 0) (point-at-eol))
+	    (delete-region (match-end 0) (line-end-position))
 	    (move-marker header-end (match-end 0)))
 	  (goto-char header-end)
 	  (delete-region (point) (point-max))
@@ -3545,10 +3545,10 @@ This ensures the export commands can easily use it."
   "Mark the line at POS as an agenda structure header."
   (save-excursion
     (goto-char pos)
-    (put-text-property (point-at-bol) (point-at-eol)
+    (put-text-property (line-beginning-position) (line-end-position)
 		       'org-agenda-structural-header t)
     (when org-agenda-title-append
-      (put-text-property (point-at-bol) (point-at-eol)
+      (put-text-property (line-beginning-position) (line-end-position)
 			 'org-agenda-title-append org-agenda-title-append))))
 
 (defvar org-mobile-creating-agendas) ; defined in org-mobile.el
@@ -3755,7 +3755,7 @@ removed from the entry content.  Currently only `planning' is allowed here."
 	     (while (not (eobp))
 	       (unless (looking-at "[ \t]*$")
 		 (move-to-column ind)
-		 (delete-region (point-at-bol) (point)))
+		 (delete-region (line-beginning-position) (point)))
 	       (beginning-of-line 2))
 
 	     (run-hooks 'org-agenda-entry-text-cleanup-hook)
@@ -4027,7 +4027,7 @@ agenda display, configure `org-agenda-finalize-hook'."
 	      (goto-char (point-min))
 	      (while (equal (forward-line) 0)
 		(when (setq mrk (get-text-property (point) 'org-hd-marker))
-		  (put-text-property (point-at-bol) (point-at-eol)
+		  (put-text-property (line-beginning-position) (line-end-position)
 				     'tags
 				     (org-with-point-at mrk
 				       (org-get-tags))))))))
@@ -4075,7 +4075,7 @@ agenda display, configure `org-agenda-finalize-hook'."
 	      (goto-char s)
 	      (when (equal (org-get-at-bol 'org-hd-marker)
 			   org-clock-hd-marker)
-		(setq ov (make-overlay (point-at-bol) (1+ (point-at-eol))))
+		(setq ov (make-overlay (line-beginning-position) (1+ (line-end-position))))
 		(overlay-put ov 'type 'org-agenda-clocking)
 		(overlay-put ov 'face 'org-agenda-clocking)
 		(overlay-put ov 'help-echo
@@ -4106,7 +4106,7 @@ agenda display, configure `org-agenda-finalize-hook'."
 	      b (match-beginning 1)
 	      e (if (eq org-agenda-fontify-priorities 'cookies)
 		    (1+ (match-end 2))
-		  (point-at-eol))
+		  (line-end-position))
 	      ov (make-overlay b e))
 	(overlay-put
 	 ov 'face
@@ -4210,7 +4210,7 @@ Also moves point to the end of the skipped region, so that search can
 continue from there.
 
 Optional argument ELEMENT contains element at point."
-  (let ((p (point-at-bol)) to)
+  (let ((p (line-beginning-position)) to)
     (when (or
 	   (save-excursion (goto-char p) (looking-at comment-start-skip))
 	   (and org-agenda-skip-archived-trees (not org-agenda-archives-mode)
@@ -4286,7 +4286,7 @@ This check for agenda markers in all agenda buffers currently active."
 			     m org-agenda-entry-text-maxlines
 			     org-agenda-entry-text-leaders))))
     (when (string-match "\\S-" txt)
-      (setq o (make-overlay (point-at-bol) (point-at-eol)))
+      (setq o (make-overlay (line-beginning-position) (line-end-position)))
       (overlay-put o 'evaporate t)
       (overlay-put o 'org-overlay-type 'agenda-entry-content)
       (overlay-put o 'after-string txt))))
@@ -4795,7 +4795,7 @@ is active."
 				  (forward-line -1)
 				  (org-back-to-heading t)))
 		      (skip-chars-forward "* ")
-		      (setq beg (point-at-bol)
+		      (setq beg (line-beginning-position)
 			    beg1 (point)
 			    end (progn
 				  (outline-next-heading)
@@ -4810,8 +4810,8 @@ is active."
 			(goto-char beg)
 			(org-agenda-skip)
 			(setq str (buffer-substring-no-properties
-				   (point-at-bol)
-				   (if hdl-only (point-at-eol) end)))
+				   (line-beginning-position)
+				   (if hdl-only (line-end-position) end)))
 			(mapc (lambda (wr) (when (string-match wr str)
 					     (goto-char (1- end))
 					     (throw :skip t)))
@@ -4839,7 +4839,7 @@ is active."
 			      txt (org-agenda-format-item
 				   ""
 				   (buffer-substring-no-properties
-				    beg1 (point-at-eol))
+				    beg1 (line-end-position))
 				   level category tags t))
 			(org-add-props txt props
 			  'org-marker marker 'org-hd-marker marker
@@ -5381,7 +5381,7 @@ each date.  It also removes lines that contain only whitespace."
 			   (abbreviate-file-name buffer-file-name))
 		 "")
     'org-agenda-diary-link t
-    'org-marker (org-agenda-new-marker (point-at-bol))))
+    'org-marker (org-agenda-new-marker (line-beginning-position))))
 
 (defun org-diary-default-entry ()
   "Add a dummy entry to the diary.
@@ -6057,7 +6057,7 @@ then those holidays will be skipped."
 	      clockp (not (or closedp statep))
 	      state (and statep (match-string 2))
 	      category (org-get-category (match-beginning 0))
-	      timestr (buffer-substring (match-beginning 0) (point-at-eol))
+	      timestr (buffer-substring (match-beginning 0) (line-end-position))
               effort (save-match-data (or (get-text-property (point) 'effort)
                                           (org-entry-get (point) org-effort-property))))
         (setq effort-minutes (when effort (save-match-data (org-duration-to-minutes effort))))
@@ -6122,7 +6122,7 @@ then those holidays will be skipped."
 	    'type type 'date date
 	    'undone-face 'org-warning 'done-face 'org-agenda-done)
 	  (push txt ee))
-	(goto-char (point-at-eol))))
+	(goto-char (line-end-position))))
     (nreverse ee)))
 
 (defun org-agenda-show-clocking-issues ()
@@ -6159,7 +6159,7 @@ See also the user option `org-agenda-clock-consistency-checks'."
 	  (setq issue "No valid clock line") (throw 'next t))
 	(org-with-point-at m
 	  (save-excursion
-	    (goto-char (point-at-bol))
+	    (goto-char (line-beginning-position))
 	    (unless (looking-at re)
 	      (error "No valid Clock line")
 	      (throw 'next t))
@@ -6205,7 +6205,7 @@ See also the user option `org-agenda-clock-consistency-checks'."
       (setq tlend (or te tlend) tlstart (or ts tlstart))
       (when issue
 	;; OK, there was some issue, add an overlay to show the issue
-	(setq ov (make-overlay (point-at-bol) (point-at-eol)))
+	(setq ov (make-overlay (line-beginning-position) (line-end-position)))
 	(overlay-put ov 'before-string
 		     (concat
 		      (org-add-props
@@ -7633,7 +7633,7 @@ The optional argument TYPE tells the agenda type."
 	(save-excursion
 	  (beginning-of-line 1)
 	  (setq re (org-get-at-bol 'org-todo-regexp))
-	  (goto-char (or (text-property-any (point-at-bol) (point-at-eol) 'org-heading t) (point)))
+	  (goto-char (or (text-property-any (line-beginning-position) (line-end-position) 'org-heading t) (point)))
 	  (when (looking-at (concat "[ \t]*\\.*\\(" re "\\) +"))
 	    (add-text-properties (match-beginning 0) (match-end 1)
 				 (list 'face (org-get-todo-face 1)))
@@ -7914,7 +7914,7 @@ subtree."
 			(point)
 			(if org-agenda-restriction-lock-highlight-subtree
 			    (save-excursion (org-end-of-subtree t t) (point))
-			  (point-at-eol)))
+			  (line-end-position)))
 	  (move-marker org-agenda-restrict-begin (point))
 	  (move-marker org-agenda-restrict-end
 		       (save-excursion (org-end-of-subtree t t)))
@@ -8743,8 +8743,8 @@ grouptags."
 (defun org-agenda-filter-hide-line (type)
   "If current line is TYPE, hide it in the agenda buffer."
   (let* (buffer-invisibility-spec
-	 (beg (max (point-min) (1- (point-at-bol))))
-	 (end (point-at-eol)))
+	 (beg (max (point-min) (1- (line-beginning-position))))
+	 (end (line-end-position)))
     (let ((inhibit-read-only t))
       (add-text-properties
        beg end `(invisible org-filtered org-filter-type ,type)))))
@@ -9400,7 +9400,7 @@ When called with a prefix argument, include all archive files as well."
   (interactive "p")
   (let ((col (current-column)))
     (dotimes (_ n)
-      (when (next-single-property-change (point-at-eol) 'org-marker)
+      (when (next-single-property-change (line-end-position) 'org-marker)
 	(move-end-of-line 1)
 	(goto-char (next-single-property-change (point) 'org-marker))))
     (org-move-to-column col))
@@ -9458,7 +9458,7 @@ When called with a prefix argument, include all archive files as well."
 	(when (re-search-forward org-complex-heading-regexp nil t)
 	  (goto-char (match-beginning 4)))))
     (run-hooks 'org-agenda-after-show-hook)
-    (and highlight (org-highlight (point-at-bol) (point-at-eol)))))
+    (and highlight (org-highlight (line-beginning-position) (line-end-position)))))
 
 (defvar org-agenda-after-show-hook nil
   "Normal hook run after an item has been shown from the agenda.
@@ -9481,10 +9481,10 @@ deletes the agenda entry and don't move to the next entry."
 	  (level (and (eq org-agenda-loop-over-headlines-in-active-region 'start-level)
 		      (org-get-at-bol 'level))))
       (while (< (point) mend)
-	(let ((ov (make-overlay (point) (point-at-eol))))
+	(let ((ov (make-overlay (point) (line-end-position))))
 	  (if (not (or all
-		       (and match (looking-at-p match))
-		       (eq level (org-get-at-bol 'level))))
+		     (and match (looking-at-p match))
+		     (eq level (org-get-at-bol 'level))))
 	      (org-agenda-next-item 1)
 	    (overlay-put ov 'face 'region)
 	    (if (or arg force-arg) (funcall cmd arg) (funcall cmd))
@@ -9526,8 +9526,8 @@ Pass ARG, FORCE-ARG, DELETE and BODY to `org-agenda-do-in-region'."
 	   (if (and (derived-mode-p 'org-mode) (not (member type '("sexp"))))
 	       (setq dbeg (progn (org-back-to-heading t) (point))
 		     dend (org-end-of-subtree t t))
-	     (setq dbeg (point-at-bol)
-		   dend (min (point-max) (1+ (point-at-eol)))))
+	     (setq dbeg (line-beginning-position)
+		   dend (min (point-max) (1+ (line-end-position)))))
 	   (goto-char dbeg)
 	   (while (re-search-forward "^[ \t]*\\S-" dend t) (setq n (1+ n)))))
        (when (or (eq t org-agenda-confirm-kill)
@@ -9539,8 +9539,8 @@ Pass ARG, FORCE-ARG, DELETE and BODY to `org-agenda-do-in-region'."
 		(prog2
 		    (org-agenda-tree-to-indirect-buffer nil)
 		    (not (y-or-n-p
-			  (format "Delete entry with %d lines in buffer \"%s\"? "
-				  n (buffer-name buffer))))
+			(format "Delete entry with %d lines in buffer \"%s\"? "
+				n (buffer-name buffer))))
 		  (kill-buffer org-last-indirect-buffer))
 		(error "Abort"))
 	     (set-window-configuration win-conf))))
@@ -9626,7 +9626,7 @@ If this information is not given, the function uses the tree at point."
 		     (>= p beg)
 		     (< p end))
 	    (let ((inhibit-read-only t))
-	      (delete-region (point-at-bol) (1+ (point-at-eol)))))
+	      (delete-region (line-beginning-position) (1+ (line-end-position)))))
 	  (beginning-of-line 0))))))
 
 (defun org-agenda-refile (&optional goto rfloc no-update)
@@ -9675,7 +9675,7 @@ It also looks at the text of the entry itself."
   (let* ((marker (or (org-get-at-bol 'org-hd-marker)
 		     (org-get-at-bol 'org-marker)))
 	 (buffer (and marker (marker-buffer marker)))
-	 (prefix (buffer-substring (point-at-bol) (point-at-eol)))
+	 (prefix (buffer-substring (line-beginning-position) (line-end-position)))
 	 (lkall (and buffer (org-offer-links-in-entry
 			     buffer marker arg prefix)))
 	 (lk0 (car lkall))
@@ -9808,7 +9808,7 @@ if it was hidden in the outline."
   (let ((win (selected-window)))
     (org-agenda-goto t)
     (org-back-to-heading)
-    (set-window-start (selected-window) (point-at-bol))
+    (set-window-start (selected-window) (line-beginning-position))
     (cond
      ((= more 0)
       (org-fold-subtree t)
@@ -10009,7 +10009,7 @@ the same tree node, and the headline of the tree node in the Org file."
       (org-add-note))))
 
 (defun org-agenda-change-all-lines (newhead hdmarker
-				  &optional fixface just-this)
+				            &optional fixface just-this)
   "Change all lines in the agenda buffer which match HDMARKER.
 The new content of the line will be NEWHEAD (as modified by
 `org-agenda-format-item').  HDMARKER is checked with
@@ -10052,7 +10052,7 @@ If FORCE-TAGS is non-nil, the car of it returns the new tags."
                                      'effort effort
                                      'effort-minutes effort-minutes)
                                    level cat tags dotime))))
-		;; pl (text-property-any (point-at-bol) (point-at-eol) 'org-heading t)
+		;; pl (text-property-any (line-beginning-position) (line-end-position) 'org-heading t)
 		undone-face (org-get-at-bol 'undone-face)
 		done-face (org-get-at-bol 'done-face))
 	  (beginning-of-line 1)
@@ -10069,10 +10069,10 @@ If FORCE-TAGS is non-nil, the car of it returns the new tags."
 	      (replace-match new t t)
 	      (beginning-of-line)
 	      (when mark (move-overlay mark (point) (+ 2 (point)))))
-	    (add-text-properties (point-at-bol) (point-at-eol) props)
+	    (add-text-properties (line-beginning-position) (line-end-position) props)
 	    (when fixface
 	      (add-text-properties
-	       (point-at-bol) (point-at-eol)
+	       (line-beginning-position) (line-end-position)
 	       (list 'face
 		     (if org-last-todo-state-is-todo
 			 undone-face done-face))))
@@ -10080,7 +10080,7 @@ If FORCE-TAGS is non-nil, the car of it returns the new tags."
 	    (beginning-of-line 1))
 	   (t (error "Line update did not work")))
 	  (save-restriction
-	    (narrow-to-region (point-at-bol) (point-at-eol))
+	    (narrow-to-region (line-beginning-position) (line-end-position))
 	    (org-agenda-finalize)))
 	(beginning-of-line 0)))))
 
@@ -10312,7 +10312,7 @@ When called programmatically, FORCE-DIRECTION can be `set', `up',
 	    (setq arg (- today cdate))))
 	(org-timestamp-change arg (or what 'day))
 	(when (and (org-at-date-range-p)
-		   (re-search-backward org-tr-regexp-both (point-at-bol)))
+		   (re-search-backward org-tr-regexp-both (line-beginning-position)))
 	  (let ((end org-last-changed-timestamp))
 	    (org-timestamp-change arg (or what 'day))
 	    (setq org-last-changed-timestamp
@@ -10364,7 +10364,7 @@ When called programmatically, FORCE-DIRECTION can be `set', `up',
               (length stamp))
            t)
           (add-text-properties
-	   (1- (point)) (point-at-eol)
+	   (1- (point)) (line-end-position)
 	   (list 'display (org-add-props stamp nil
 			    'face '(secondary-selection default))))
 	  (beginning-of-line 1))
@@ -10508,13 +10508,13 @@ buffer, display it in another window."
     (if (equal (buffer-name) "*Calendar*")
 	(setq d1 (calendar-cursor-to-date t)
 	      d2 (car calendar-mark-ring))
-      (setq dp1 (get-text-property (point-at-bol) 'day))
+      (setq dp1 (get-text-property (line-beginning-position) 'day))
       (unless dp1 (user-error "No date defined in current line"))
       (setq d1 (calendar-gregorian-from-absolute dp1)
 	    d2 (and (ignore-errors (mark))
 		    (save-excursion
 		      (goto-char (mark))
-		      (setq dp2 (get-text-property (point-at-bol) 'day)))
+		      (setq dp2 (get-text-property (line-beginning-position) 'day)))
 		    (calendar-gregorian-from-absolute dp2))))
     (message "Diary entry: [d]ay [a]nniversary [b]lock [j]ump to date tree")
     (setq char (read-char-exclusive))
@@ -10837,7 +10837,7 @@ This is a command that has to be installed in `calendar-mode-map'."
 
 (defun org-agenda-bulk-marked-p ()
   "Non-nil when current entry is marked for bulk action."
-  (eq (get-char-property (point-at-bol) 'type)
+  (eq (get-char-property (line-beginning-position) 'type)
       'org-marked-entry-overlay))
 
 (defun org-agenda-bulk-mark (&optional arg)
@@ -10862,7 +10862,7 @@ When ARG is greater than one mark ARG lines."
 	(unless (org-agenda-bulk-marked-p)
 	  (unless m (user-error "Nothing to mark at point"))
 	  (push m org-agenda-bulk-marked-entries)
-	  (setq ov (make-overlay (point-at-bol) (+ 2 (point-at-bol))))
+	  (setq ov (make-overlay (line-beginning-position) (+ 2 (line-beginning-position))))
 	  (org-overlay-display ov (concat org-agenda-bulk-mark-char " ")
 			       (org-get-todo-face "TODO")
 			       'evaporate)
@@ -10906,7 +10906,7 @@ When ARG is greater than one mark ARG lines."
       (org-agenda-bulk-unmark-all)
     (cond ((org-agenda-bulk-marked-p)
 	   (org-agenda-bulk-remove-overlays
-	    (point-at-bol) (+ 2 (point-at-bol)))
+	    (line-beginning-position) (+ 2 (line-beginning-position)))
 	   (setq org-agenda-bulk-marked-entries
 		 (delete (org-get-at-bol 'org-hd-marker)
 			 org-agenda-bulk-marked-entries))
@@ -11286,8 +11286,8 @@ tag and note")))))
     (message "Entry unflagged")))
 
 (defun org-agenda-get-any-marker (&optional pos)
-  (or (get-text-property (or pos (point-at-bol)) 'org-hd-marker)
-      (get-text-property (or pos (point-at-bol)) 'org-marker)))
+  (or (get-text-property (or pos (line-beginning-position)) 'org-hd-marker)
+      (get-text-property (or pos (line-beginning-position)) 'org-marker)))
 
 ;;; Appointment reminders
 

lisp/org-capture.el

@@ -1458,7 +1458,7 @@ Of course, if exact position has been required, just put it there."
 		(if (org-at-table-p)
 		    (save-excursion
 		      (org-table-goto-line (nth 1 where))
-		      (point-at-bol))
+		      (line-beginning-position))
 		  (point))))))
     (with-current-buffer (buffer-base-buffer (current-buffer))
       (org-with-point-at pos

lisp/org-clock.el

@@ -1325,7 +1325,7 @@ the default behavior."
       ;; Clock in at which position?
       (setq target-pos
 	    (if (and (eobp) (not (org-at-heading-p)))
-		(org-with-wide-buffer (point-at-bol 0))
+		(org-with-wide-buffer (line-beginning-position 0))
 	      (point)))
       (save-excursion
 	(when (and selected-task (marker-buffer selected-task))
@@ -1349,8 +1349,8 @@ the default behavior."
 		  (when newstate (org-todo newstate))))
 	       ((and org-clock-in-switch-to-state
 		     (not (looking-at (concat org-outline-regexp "[ \t]*"
-					      org-clock-in-switch-to-state
-					      "\\>"))))
+					    org-clock-in-switch-to-state
+					    "\\>"))))
 		(org-todo org-clock-in-switch-to-state)))
 	 (setq org-clock-heading (org-clock--mode-line-heading))
 	 (org-clock-find-position org-clock-in-resume)
@@ -1679,7 +1679,7 @@ to, overriding the existing value of `org-clock-out-switch-to-state'."
 	      (setq ts (match-string 2))
 	    (if fail-quietly (throw 'exit nil) (error "Clock start time is gone")))
 	  (goto-char (match-end 0))
-	  (delete-region (point) (point-at-eol))
+	  (delete-region (point) (line-end-position))
           (org-fold-core-ignore-modifications
             (insert-and-inherit "--")
             (setq te (org-insert-time-stamp (or at-time now) 'with-hm 'inactive))
@@ -1820,7 +1820,7 @@ Optional argument N tells to change by that many units."
     (goto-char org-clock-marker)
     (if (looking-back (concat "^[ \t]*" org-clock-string ".*")
 		      (line-beginning-position))
-	(progn (delete-region (1- (point-at-bol)) (point-at-eol))
+	(progn (delete-region (1- (line-beginning-position)) (line-end-position))
 	       (org-remove-empty-drawer-at (point)))
       (message "Clock gone, cancel the timer anyway")
       (sit-for 2)))
@@ -1959,7 +1959,7 @@ PROPNAME lets you set a custom text property instead of :org-clock-minutes."
 			       (aset ltimes l (+ (aref ltimes l) t1))))
 		  (setq time (aref ltimes level))
 		  (goto-char (match-beginning 0))
-		  (put-text-property (point) (point-at-eol)
+		  (put-text-property (point) (line-end-position)
 				     (or propname :org-clock-minutes) time)
 		  (when headline-filter
 		    (save-excursion
@@ -2127,7 +2127,7 @@ fontified, and then returned."
     (forward-line 2)
     (buffer-substring (point) (progn
 				(re-search-forward "^[ \t]*#\\+END" nil t)
-				(point-at-bol)))))
+				(line-beginning-position)))))
 
 ;;;###autoload
 (defun org-clock-report (&optional arg)
@@ -2403,7 +2403,7 @@ the currently selected interval size."
   (setq n (prefix-numeric-value n))
   (and (memq dir '(left down)) (setq n (- n)))
   (save-excursion
-    (goto-char (point-at-bol))
+    (goto-char (line-beginning-position))
     (if (not (looking-at "^[ \t]*#\\+BEGIN:[ \t]+clocktable\\>.*?:block[ \t]+\\(\\S-+\\)"))
 	(user-error "Line needs a :block definition before this command works")
       (let* ((b (match-beginning 1)) (e (match-end 1))
@@ -3057,7 +3057,7 @@ Otherwise, return nil."
 	 ((not (match-end 2))
 	  (when (and (equal (marker-buffer org-clock-marker) (current-buffer))
 		     (> org-clock-marker (point))
-		     (<= org-clock-marker (point-at-eol)))
+		     (<= org-clock-marker (line-end-position)))
 	    ;; The clock is running here
 	    (setq org-clock-start-time
 		  (org-time-string-to-time (match-string 1)))

lisp/org-compat.el

@@ -1222,7 +1222,7 @@ To get rid of the restriction, use `\\[org-agenda-remove-restriction-lock]'."
   (require 'org-agenda)
   (let (p m tp np dir txt)
     (cond
-     ((setq p (text-property-any (point-at-bol) (point-at-eol)
+     ((setq p (text-property-any (line-beginning-position) (line-end-position)
 				 'org-imenu t))
       (setq m (get-text-property p 'org-imenu-marker))
       (with-current-buffer (marker-buffer m)
@@ -1232,7 +1232,7 @@ To get rid of the restriction, use `\\[org-agenda-remove-restriction-lock]'."
 			 (overlays-at (point))))
 	    (org-agenda-remove-restriction-lock 'noupdate)
 	  (org-agenda-set-restriction-lock 'subtree))))
-     ((setq p (text-property-any (point-at-bol) (point-at-eol)
+     ((setq p (text-property-any (line-beginning-position) (line-end-position)
 				 'speedbar-function 'speedbar-find-file))
       (setq tp (previous-single-property-change
 		(1+ p) 'speedbar-function)
@@ -1249,7 +1249,7 @@ To get rid of the restriction, use `\\[org-agenda-remove-restriction-lock]'."
 	(org-agenda-set-restriction-lock 'file)))
      (t (user-error "Don't know how to restrict Org mode agenda")))
     (move-overlay org-speedbar-restriction-lock-overlay
-		  (point-at-bol) (point-at-eol))
+		  (line-beginning-position) (line-end-position))
     (setq current-prefix-arg nil)
     (org-agenda-maybe-redo)))
 

lisp/org-cycle.el

@@ -412,7 +412,7 @@ Use `\\[org-edit-special]' to edit table.el tables"))
 		(and (memq org-cycle-emulate-tab '(white whitestart))
 		     (save-excursion (beginning-of-line 1) (looking-at "[ \t]*"))
 		     (or (and (eq org-cycle-emulate-tab 'white)
-			      (= (match-end 0) (point-at-eol)))
+			      (= (match-end 0) (line-end-position)))
 			 (and (eq org-cycle-emulate-tab 'whitestart)
 			      (>= (match-end 0) pos)))))
 	    (call-interactively (global-key-binding (kbd "TAB"))))
@@ -471,7 +471,7 @@ Use `\\[org-edit-special]' to edit table.el tables"))
 	  (progn
 	    (beginning-of-line)
 	    (setq struct (org-list-struct))
-	    (setq eoh (point-at-eol))
+	    (setq eoh (line-end-position))
 	    (setq eos (org-list-get-item-end-before-blank (point) struct))
 	    (setq has-children (org-list-has-child-p (point) struct)))
 	(org-back-to-heading)
@@ -525,7 +525,7 @@ Use `\\[org-edit-special]' to edit table.el tables"))
         (org-with-limited-levels
 	 (run-hook-with-args 'org-cycle-pre-hook 'children)))
       (if (org-at-item-p)
-	  (org-list-set-item-visibility (point-at-bol) struct 'children)
+	  (org-list-set-item-visibility (line-beginning-position) struct 'children)
 	(org-fold-show-entry)
 	(org-with-limited-levels (org-fold-show-children))
 	(org-fold-show-set-visibility 'tree)

lisp/org-element.el

@@ -2414,7 +2414,7 @@ CDR is a plist containing `:key', `:value', `:begin', `:end',
 	  (key (progn (looking-at "[ \t]*#\\+\\(\\S-*\\):")
 		      (upcase (match-string-no-properties 1))))
 	  (value (org-trim (buffer-substring-no-properties
-			    (match-end 0) (point-at-eol))))
+			    (match-end 0) (line-end-position))))
 	  (pos-before-blank (progn (forward-line) (point)))
 	  (end (progn (skip-chars-forward " \r\t\n" limit)
 		      (if (eobp) (point) (line-beginning-position)))))
@@ -4496,7 +4496,7 @@ This function assumes that current major mode is `org-mode'."
           (gc-cons-threshold #x40000000))
       (org-skip-whitespace)
       (org-element--parse-elements
-       (point-at-bol) (point-max)
+       (line-beginning-position) (point-max)
        ;; Start in `first-section' mode so text before the first
        ;; headline belongs to a section.
        'first-section nil granularity visible-only org-data))))
@@ -8030,12 +8030,12 @@ end of ELEM-A."
 	     (end-A (save-excursion
 		      (goto-char (org-element-property :end elem-A))
 		      (skip-chars-backward " \r\t\n")
-		      (point-at-eol)))
+		      (line-end-position)))
 	     (beg-B (org-element-property :begin elem-B))
 	     (end-B (save-excursion
 		      (goto-char (org-element-property :end elem-B))
 		      (skip-chars-backward " \r\t\n")
-		      (point-at-eol)))
+		      (line-end-position)))
 	     ;; Store inner folds responsible for visibility status.
 	     (folds
 	      (cons

lisp/org-habit.el

@@ -428,7 +428,7 @@ current time."
 	(buffer-invisibility-spec '(org-link))
 	(moment (time-subtract nil (* 3600 org-extend-today-until))))
     (save-excursion
-      (goto-char (if line (point-at-bol) (point-min)))
+      (goto-char (if line (line-beginning-position) (point-min)))
       (while (not (eobp))
 	(let ((habit (get-text-property (point) 'org-habit-p))
               (invisible-prop (get-text-property (point) 'invisible)))

lisp/org-inlinetask.el

@@ -241,7 +241,7 @@ going below `org-inlinetask-min-level'."
 	  (setq beg (point))
 	  (replace-match down-task nil t nil 1)
 	  (org-inlinetask-goto-end)
-	  (if (and (eobp) (looking-back "END\\s-*" (point-at-bol)))
+	  (if (and (eobp) (looking-back "END\\s-*" (line-beginning-position)))
               (beginning-of-line)
             (forward-line -1))
 	  (unless (= (point) beg)
@@ -267,7 +267,7 @@ If the task has an end part, also demote it."
 	(setq beg (point))
 	(replace-match down-task nil t nil 1)
 	(org-inlinetask-goto-end)
-        (if (and (eobp) (looking-back "END\\s-*" (point-at-bol)))
+        (if (and (eobp) (looking-back "END\\s-*" (line-beginning-position)))
             (beginning-of-line)
           (forward-line -1))
 	(unless (= (point) beg)
@@ -317,7 +317,7 @@ When STATE is `unfold', unfold unconditionally."
 	       (if (bolp) (1- (point)) (point))))
 	(start (save-excursion
 		 (org-inlinetask-goto-beginning)
-		 (point-at-eol))))
+		 (line-end-position))))
     (cond
      ;; Nothing to show/hide.
      ((= end start))

lisp/org-list.el

@@ -522,7 +522,7 @@ Contexts `block' and `invalid' refer to `org-list-forbidden-blocks'."
 		   (and (not (looking-at beg-re))
 			(not (looking-at end-re))
 			(setq beg (and (re-search-backward beg-re lim-up t)
-				       (1+ (point-at-eol))))
+				       (1+ (line-end-position))))
 			(setq end (or (and (re-search-forward end-re lim-down t)
 					   (1- (match-beginning 0)))
 				      lim-down))
@@ -533,12 +533,12 @@ Contexts `block' and `invalid' refer to `org-list-forbidden-blocks'."
 	   (when (save-excursion
 		   (and (not (looking-at block-re))
 			(setq beg (and (re-search-backward block-re lim-up t)
-				       (1+ (point-at-eol))))
+				       (1+ (line-end-position))))
 			(looking-at "^[ \t]*#\\+begin_\\(\\S-+\\)")
 			(setq type (downcase (match-string 1)))
 			(goto-char beg)
 			(setq end (or (and (re-search-forward block-re lim-down t)
-					   (1- (point-at-bol)))
+					   (1- (line-beginning-position)))
 				      lim-down))
 			(>= end pos)
 			(equal (downcase (match-string 1)) "end")))
@@ -552,7 +552,7 @@ Contexts `block' and `invalid' refer to `org-list-forbidden-blocks'."
 			     (end-re (concat beg-re "END[ \t]*$")))
 			(and (not (looking-at "^\\*+"))
 			     (setq beg (and (re-search-backward beg-re lim-up t)
-					    (1+ (point-at-eol))))
+					    (1+ (line-end-position))))
 			     (not (looking-at end-re))
 			     (setq end (and (re-search-forward end-re lim-down t)
 					    (1- (match-beginning 0))))
@@ -574,7 +574,7 @@ values are:
 6. position at item end.
 
 Thus the following list, where numbers in parens are
-point-at-bol:
+line-beginning-position:
 
 - [X] first item                             (1)
   1. sub-item 1                              (18)
@@ -622,7 +622,7 @@ Assume point is at an item."
 	    ;; Ensure list ends at the first blank line.
 	    (lambda ()
 	      (skip-chars-backward " \r\t\n")
-	      (min (1+ (point-at-eol)) lim-down))))
+	      (min (1+ (line-end-position)) lim-down))))
       ;; 1. Read list from starting item to its beginning, and save
       ;;    top item position and indentation in BEG-CELL.  Also store
       ;;    ending position of items in END-LST.
@@ -877,7 +877,7 @@ Point returned is at end of line."
   (save-excursion
     (goto-char (org-list-get-item-end item struct))
     (skip-chars-backward " \r\t\n")
-    (point-at-eol)))
+    (line-end-position)))
 
 (defun org-list-get-parent (item struct parents)
   "Return parent of ITEM or nil.
@@ -1172,7 +1172,7 @@ some heuristics to guess the result."
 	   (lambda ()
 	     ;; Count blank lines above beginning of line.
 	     (save-excursion
-	       (count-lines (goto-char (point-at-bol))
+	       (count-lines (goto-char (line-beginning-position))
 			    (progn (skip-chars-backward " \r\t\n")
 				   (forward-line)
 				   (point)))))))
@@ -1277,7 +1277,7 @@ This function modifies STRUCT."
 		 ;; must be removed, or they will be left, stacking up
 		 ;; after the list.
 		 (when (< item-end pos)
-		   (delete-region (1- item-end) (point-at-eol)))
+		   (delete-region (1- item-end) (line-end-position)))
 		 (skip-chars-backward " \r\t\n")
 		 ;; Cut position is after any blank on the line.
 		 (save-excursion
@@ -1354,7 +1354,7 @@ STRUCT is the list structure."
 		  (save-excursion
 		    (goto-char item)
 		    (skip-chars-backward " \r\t\n")
-		    (min (1+ (point-at-eol)) (point-max)))
+		    (min (1+ (line-end-position)) (point-max)))
 		item)))
     ;; Remove item from buffer.
     (delete-region beg end)
@@ -1431,7 +1431,7 @@ This function returns, destructively, the new list structure."
 		      (setq dest (org-list-get-list-end item struct prevs))
 		      (save-excursion
 			(goto-char (org-list-get-last-item item struct prevs))
-			(point-at-eol)))
+			(line-end-position)))
 		     ((and (stringp dest) (string-match-p "\\`[0-9]+\\'" dest))
 		      (let* ((all (org-list-get-all-items item struct prevs))
 			     (len (length all))
@@ -1443,7 +1443,7 @@ This function returns, destructively, the new list structure."
 			  (save-excursion
 			    (goto-char
 			     (org-list-get-last-item item struct prevs))
-			    (point-at-eol)))))
+			    (line-end-position)))))
 		     (t dest)))
 	 (org-M-RET-may-split-line nil)
 	 ;; Store inner overlays (to preserve visibility).
@@ -1885,7 +1885,7 @@ Initial position of cursor is restored after the changes."
 		    (insert (concat new-box (unless counterp " "))))))
 	      ;; c.  Indent item to appropriate column.
 	      (unless (= new-ind old-ind)
-		(delete-region (goto-char (point-at-bol))
+		(delete-region (goto-char (line-beginning-position))
 			       (progn (skip-chars-forward " \t") (point)))
 		(indent-to new-ind))))))
     ;; 1. First get list of items and position endings.  We maintain
@@ -2015,7 +2015,7 @@ Sublists of the list are skipped.  Cursor is always at the
 beginning of the item."
   (let* ((struct (org-list-struct))
 	 (prevs (org-list-prevs-alist struct))
-	 (item (copy-marker (point-at-bol)))
+	 (item (copy-marker (line-beginning-position)))
 	 (all (org-list-get-all-items (marker-position item) struct prevs))
 	 (value init-value))
     (dolist (e (nreverse all))
@@ -2152,10 +2152,10 @@ the item, so this really moves item trees."
   (interactive)
   (unless (org-at-item-p) (error "Not at an item"))
   (let* ((col (current-column))
-	 (item (point-at-bol))
+	 (item (line-beginning-position))
 	 (struct (org-list-struct))
 	 (prevs (org-list-prevs-alist struct))
-	 (next-item (org-list-get-next-item (point-at-bol) struct prevs)))
+	 (next-item (org-list-get-next-item (line-beginning-position) struct prevs)))
     (unless (or next-item org-list-use-circular-motion)
       (user-error "Cannot move this item further down"))
     (if (not next-item)
@@ -2173,10 +2173,10 @@ the item, so this really moves item trees."
   (interactive)
   (unless (org-at-item-p) (error "Not at an item"))
   (let* ((col (current-column))
-	 (item (point-at-bol))
+	 (item (line-beginning-position))
 	 (struct (org-list-struct))
 	 (prevs (org-list-prevs-alist struct))
-	 (prev-item (org-list-get-prev-item (point-at-bol) struct prevs)))
+	 (prev-item (org-list-get-prev-item (line-beginning-position) struct prevs)))
     (unless (or prev-item org-list-use-circular-motion)
       (user-error "Cannot move this item further up"))
     (if (not prev-item)
@@ -2342,7 +2342,7 @@ is an integer, 0 means `-', 1 means `+' etc.  If WHICH is
 	   (old-struct (copy-tree struct))
 	   (cbox (org-list-get-checkbox cpos struct))
            (prevs (org-list-prevs-alist struct))
-	   (start (org-list-get-list-begin (point-at-bol) struct prevs))
+	   (start (org-list-get-list-begin (line-beginning-position) struct prevs))
 	   (new (unless (and cbox (equal arg '(4)) (equal start cpos))
 		  "[ ]")))
       (dolist (pos (org-list-get-all-items
@@ -2402,7 +2402,7 @@ subtree, ignoring planning line and any drawer following it."
 		(let ((limit (region-end)))
 		  (goto-char (region-beginning))
 		  (if (org-list-search-forward (org-item-beginning-re) limit t)
-		      (setq lim-up (point-at-bol))
+		      (setq lim-up (line-beginning-position))
 		    (error "No item in region"))
 		  (setq lim-down (copy-marker limit))))
 	       ((org-at-heading-p)
@@ -2411,14 +2411,14 @@ subtree, ignoring planning line and any drawer following it."
 		(let ((limit (save-excursion (outline-next-heading) (point))))
 		  (org-end-of-meta-data t)
 		  (if (org-list-search-forward (org-item-beginning-re) limit t)
-		      (setq lim-up (point-at-bol))
+		      (setq lim-up (line-beginning-position))
 		    (error "No item in subtree"))
 		  (setq lim-down (copy-marker limit))))
 	       ;; Just one item: set SINGLEP flag.
 	       ((org-at-item-p)
 		(setq singlep t)
-		(setq lim-up (point-at-bol)
-		      lim-down (copy-marker (point-at-eol))))
+		(setq lim-up (line-beginning-position)
+		      lim-down (copy-marker (line-end-position))))
 	       (t (error "Not at an item or heading, and no active region"))))
 	     ;; Determine the checkbox going to be applied to all items
 	     ;; within bounds.
@@ -2666,7 +2666,7 @@ Return t if successful."
 	   ;; Are we going to move the whole list?
 	   (specialp
 	    (and (not regionp)
-		 (= top (point-at-bol))
+		 (= top (line-beginning-position))
 		 (cdr (assq 'indent org-list-automatic-rules))
 		 (if no-subtree
 		     (user-error
@@ -2680,12 +2680,12 @@ Return t if successful."
 	    (progn
 	      (set-marker org-last-indent-begin-marker rbeg)
 	      (set-marker org-last-indent-end-marker rend))
-	  (set-marker org-last-indent-begin-marker (point-at-bol))
+	  (set-marker org-last-indent-begin-marker (line-beginning-position))
 	  (set-marker org-last-indent-end-marker
 		      (cond
 		       (specialp (org-list-get-bottom-point struct))
-		       (no-subtree (1+ (point-at-bol)))
-		       (t (org-list-get-item-end (point-at-bol) struct))))))
+		       (no-subtree (1+ (line-beginning-position)))
+		       (t (org-list-get-item-end (line-beginning-position) struct))))))
       (let* ((beg (marker-position org-last-indent-begin-marker))
 	     (end (marker-position org-last-indent-end-marker)))
 	(cond
@@ -2923,8 +2923,8 @@ function is being called interactively."
   (let* ((case-func (if with-case 'identity 'downcase))
          (struct (org-list-struct))
          (prevs (org-list-prevs-alist struct))
-	 (start (org-list-get-list-begin (point-at-bol) struct prevs))
-	 (end (org-list-get-list-end (point-at-bol) struct prevs))
+	 (start (org-list-get-list-begin (line-beginning-position) struct prevs))
+	 (end (org-list-get-list-end (line-beginning-position) struct prevs))
 	 (sorting-type
 	  (or sorting-type
 	      (progn
@@ -2969,21 +2969,21 @@ function is being called interactively."
 		   ((= dcst ?n)
 		    (string-to-number
 		     (org-sort-remove-invisible
-		      (buffer-substring (match-end 0) (point-at-eol)))))
+		      (buffer-substring (match-end 0) (line-end-position)))))
 		   ((= dcst ?a)
 		    (funcall case-func
 			     (org-sort-remove-invisible
 			      (buffer-substring
-			       (match-end 0) (point-at-eol)))))
+			       (match-end 0) (line-end-position)))))
 		   ((= dcst ?t)
 		    (cond
 		     ;; If it is a timer list, convert timer to seconds
 		     ((org-at-item-timer-p)
 		      (org-timer-hms-to-secs (match-string 1)))
 		     ((or (save-excursion
-			    (re-search-forward org-ts-regexp (point-at-eol) t))
+			    (re-search-forward org-ts-regexp (line-end-position) t))
 			  (save-excursion (re-search-forward org-ts-regexp-both
-							     (point-at-eol) t)))
+							     (line-end-position) t)))
 		      (org-time-string-to-seconds (match-string 0)))
 		     (t (float-time now))))
 		   ((= dcst ?x) (or (and (stringp (match-string 1))
@@ -3056,14 +3056,14 @@ With a prefix argument ARG, change the region in a single item."
 	   (save-excursion
 	     (goto-char pos)
 	     (skip-chars-forward " \r\t\n")
-	     (point-at-bol))))
+	     (line-beginning-position))))
 	beg end)
     ;; Determine boundaries of changes.
     (if (org-region-active-p)
 	(setq beg (funcall skip-blanks (region-beginning))
 	      end (copy-marker (region-end)))
-      (setq beg (point-at-bol)
-	    end (copy-marker (point-at-eol))))
+      (setq beg (line-beginning-position)
+	    end (copy-marker (line-end-position))))
     ;; Depending on the starting line, choose an action on the text
     ;; between BEG and END.
     (org-with-limited-levels

lisp/org-macs.el

@@ -1062,7 +1062,8 @@ Return width in pixels when PIXELS is non-nil."
                     current-char-property-alias-alist)
         (let (pixel-width symbol-width)
           (with-silent-modifications
-            (setf (buffer-string) string)
+            (erase-buffer)
+            (insert string)
             (setq pixel-width
                   (if (get-buffer-window (current-buffer))
                       (car (window-text-pixel-size
@@ -1071,7 +1072,8 @@ Return width in pixels when PIXELS is non-nil."
                     (car (window-text-pixel-size
                           nil (line-beginning-position) (point-max)))))
             (unless pixels
-              (setf (buffer-string) "a")
+              (erase-buffer)
+              (insert "a")
               (setq symbol-width
                     (if (get-buffer-window (current-buffer))
                         (car (window-text-pixel-size
@@ -1286,11 +1288,11 @@ the value in cadr."
 
 (defsubst org-get-at-bol (property)
   "Get text property PROPERTY at the beginning of line."
-  (get-text-property (point-at-bol) property))
+  (get-text-property (line-beginning-position) property))
 
 (defun org-get-at-eol (property n)
   "Get text property PROPERTY at the end of line less N characters."
-  (get-text-property (- (point-at-eol) n) property))
+  (get-text-property (- (line-end-position) n) property))
 
 (defun org-find-text-property-in-string (prop s)
   "Return the first non-nil value of property PROP in string S."

lisp/org-mobile.el

@@ -620,7 +620,7 @@ The table of checksums is written to the file mobile-checksums."
 	 ((looking-at "[ \t]*$")) ; keep empty lines
 	 ((looking-at "=+$")
 	  ;; remove underlining
-	  (delete-region (point) (point-at-eol)))
+	  (delete-region (point) (line-end-position)))
 	 ((get-text-property (point) 'org-agenda-structural-header)
 	  (setq in-date nil)
 	  (setq app (get-text-property (point) 'org-agenda-title-append))
@@ -640,14 +640,14 @@ The table of checksums is written to the file mobile-checksums."
 		      (get-text-property (point) 'org-marker)))
 	  (setq sexp (member (get-text-property (point) 'type)
 			     '("diary" "sexp")))
-	  (if (setq pl (text-property-any (point) (point-at-eol) 'org-heading t))
+	  (if (setq pl (text-property-any (point) (line-end-position) 'org-heading t))
 	      (progn
 		(setq prefix (org-trim (buffer-substring
 					(point) pl))
 		      line (org-trim (buffer-substring
 				      pl
-				      (point-at-eol))))
-		(delete-region (point-at-bol) (point-at-eol))
+				      (line-end-position))))
+		(delete-region (line-beginning-position) (line-end-position))
 		(insert line "<before>" prefix "</before>")
 		(beginning-of-line 1))
 	    (and (looking-at "[ \t]+") (replace-match "")))
@@ -860,7 +860,7 @@ If BEG and END are given, only do this in that region."
 	    (org-mobile-timestamp-buffer (marker-buffer id-pos))
 	    (push (marker-buffer id-pos) buf-list))
 	  (unless (markerp id-pos)
-	    (goto-char (+ 2 (point-at-bol)))
+	    (goto-char (+ 2 (line-beginning-position)))
 	    (if (stringp id-pos)
 		(insert id-pos " ")
 	      (insert "BAD REFERENCE "))
@@ -1096,7 +1096,7 @@ be returned that indicates what went wrong."
       (org-archive-to-archive-sibling))
 
      ((eq what 'body)
-      (setq current (buffer-substring (min (1+ (point-at-eol)) (point-max))
+      (setq current (buffer-substring (min (1+ (line-end-position)) (point-max))
 				      (save-excursion (outline-next-heading)
 						      (point))))
       (if (not (string-match "\\S-" current)) (setq current nil))

lisp/org-mouse.el

@@ -187,7 +187,7 @@ Changing this variable requires a restart of Emacs to get activated."
 (defun org-mouse-re-search-line (regexp)
   "Search the current line for a given regular expression."
   (beginning-of-line)
-  (re-search-forward regexp (point-at-eol) t))
+  (re-search-forward regexp (line-end-position) t))
 
 (defun org-mouse-end-headline ()
   "Go to the end of current headline (ignoring tags)."
@@ -574,7 +574,7 @@ This means, between the beginning of line and the point."
      (insert "+ "))
     (:end				; insert text here
      (skip-chars-backward " \t")
-     (kill-region (point) (point-at-eol))
+     (kill-region (point) (line-end-position))
      (unless (looking-back org-mouse-punctuation (line-beginning-position))
        (insert (concat org-mouse-punctuation " ")))))
   (insert text)
@@ -989,7 +989,7 @@ This means, between the beginning of line and the point."
 (defun org-mouse-do-remotely (command)
   ;;  (org-agenda-check-no-diary)
   (when (get-text-property (point) 'org-marker)
-    (let* ((anticol (- (point-at-eol) (point)))
+    (let* ((anticol (- (line-end-position) (point)))
 	   (marker (get-text-property (point) 'org-marker))
 	   (buffer (marker-buffer marker))
 	   (pos (marker-position marker))
@@ -1013,7 +1013,7 @@ This means, between the beginning of line and the point."
 		     (org-fold-heading nil)))   ; show the next heading
 	      (org-back-to-heading)
 	      (setq marker (point-marker))
-	      (goto-char (max (point-at-bol) (- (point-at-eol) anticol)))
+	      (goto-char (max (line-beginning-position) (- (line-end-position) anticol)))
 	      (funcall command)
 	      (message "_cmd: %S" org-mouse-cmd)
 	      (message "this-command: %S" this-command)

lisp/org-plot.el

@@ -625,7 +625,7 @@ manner suitable for prepending to a user-specified script."
   (dolist (img-overlay org-inline-image-overlays)
     (when (string= img-file (plist-get (cdr (overlay-get img-overlay 'display)) :file))
       (when (file-exists-p img-file)
-        (image-refresh (overlay-get img-overlay 'display))))))
+        (image-flush (overlay-get img-overlay 'display))))))
 
 ;;-----------------------------------------------------------------------------
 ;; facade functions

lisp/org-refile.el

@@ -467,9 +467,9 @@ prefix argument (`C-u C-u C-u C-c C-w')."
 	(unless (or (org-kill-is-subtree-p
 		     (buffer-substring region-start region-end))
 		    (prog1 org-refile-active-region-within-subtree
-		      (let ((s (point-at-eol)))
+		      (let ((s (line-end-position)))
 			(org-toggle-heading)
-			(setq region-end (+ (- (point-at-eol) s) region-end)))))
+			(setq region-end (+ (- (line-end-position) s) region-end)))))
 	  (user-error "The region is not a (sequence of) subtree(s)")))
       (if (equal arg '(16))
 	  (org-refile-goto-last-stored)

lisp/org-table.el

@@ -490,7 +490,7 @@ This may be useful when columns have been shrunk."
                                    (looking-at-p ".*|\\s-+<[rcl]?\\([0-9]+\\)?>"))
                           (move-beginning-of-line 2))
                         (line-beginning-position)))
-                 (end (save-excursion (goto-char beg) (point-at-eol))))
+                 (end (save-excursion (goto-char beg) (line-end-position))))
             (if (pos-visible-in-window-p beg)
                 (when (overlayp org-table-header-overlay)
                   (delete-overlay org-table-header-overlay))
@@ -829,7 +829,7 @@ SIZE is a string Columns x Rows like for example \"3x2\"."
 	 (line (concat (apply 'concat indent "|" (make-list columns "  |"))
 		       "\n")))
     (if (string-match "^[ \t]*$" (buffer-substring-no-properties
-				  (point-at-bol) (point)))
+				  (line-beginning-position) (point)))
 	(beginning-of-line 1)
       (newline))
     ;; (mapcar (lambda (x) (insert line)) (make-list rows t))
@@ -1091,7 +1091,7 @@ With numeric argument N, move N-1 fields backward first."
     (while (> n 1)
       (setq n (1- n))
       (org-table-previous-field))
-    (if (not (re-search-backward "|" (point-at-bol 0) t))
+    (if (not (re-search-backward "|" (line-beginning-position 0) t))
 	(user-error "No more table fields before the current")
       (goto-char (match-end 0))
       (and (looking-at " ") (forward-char 1)))
@@ -1106,7 +1106,7 @@ With numeric argument N, move N-1 fields forward first."
     (while (> n 1)
       (setq n (1- n))
       (org-table-next-field))
-    (when (re-search-forward "|" (point-at-eol 1) t)
+    (when (re-search-forward "|" (line-end-position 1) t)
       (backward-char 1)
       (skip-chars-backward " ")
       (when (and (equal (char-before (point)) ?|) (equal (char-after (point)) ?\s))
@@ -1163,7 +1163,7 @@ When ALIGN is set, also realign the table."
       (goto-char (org-table-begin))
       (while (and (re-search-forward org-table-dataline-regexp end t)
 		  (setq cnt (1+ cnt))
-		  (< (point-at-eol) pos))))
+		  (< (line-end-position) pos))))
     cnt))
 
 (defun org-table-current-column ()
@@ -1326,7 +1326,7 @@ However, when FORCE is non-nil, create new columns if necessary."
   (beginning-of-line 1)
   (when (> n 0)
     (while (and (> (setq n (1- n)) -1)
-		(or (search-forward "|" (point-at-eol) t)
+		(or (search-forward "|" (line-end-position) t)
 		    (and force
 			 (progn (end-of-line 1)
 				(skip-chars-backward "^|")
@@ -1667,7 +1667,7 @@ With prefix ABOVE, insert above the current line."
     (org-table-align))
   (org-table-with-shrunk-columns
    (let ((line (org-table-clean-line
-		(buffer-substring (point-at-bol) (point-at-eol))))
+		(buffer-substring (line-beginning-position) (line-end-position))))
 	 (col (current-column)))
      (while (string-match "|\\( +\\)|" line)
        (setq line (replace-match
@@ -1716,7 +1716,7 @@ In particular, this does handle wide and invisible characters."
 	(dline (and (not (org-match-line org-table-hline-regexp))
 		    (org-table-current-dline))))
     (org-table-with-shrunk-columns
-     (kill-region (point-at-bol) (min (1+ (point-at-eol)) (point-max)))
+     (kill-region (line-beginning-position) (min (1+ (line-end-position)) (point-max)))
      (if (not (org-at-table-p)) (beginning-of-line 0))
      (org-move-to-column col)
      (when (and dline
@@ -2257,14 +2257,14 @@ For all numbers larger than LIMIT, shift them by DELTA."
 		 (format "@%d\\$[0-9]+=.*?\\(::\\|$\\)" remove))))
 	    s n a)
 	(when remove
-	  (while (re-search-forward re2 (point-at-eol) t)
+	  (while (re-search-forward re2 (line-end-position) t)
 	    (unless (save-match-data (org-in-regexp "remote([^)]+?)"))
 	      (if (equal (char-before (match-beginning 0)) ?.)
 		  (user-error
 		   "Change makes TBLFM term %s invalid, use undo to recover"
 		   (match-string 0))
 		(replace-match "")))))
-	(while (re-search-forward re (point-at-eol) t)
+	(while (re-search-forward re (line-end-position) t)
 	  (unless (save-match-data (org-in-regexp "remote([^)]+?)"))
 	    (setq s (match-string 1) n (string-to-number s))
 	    (cond
@@ -3790,8 +3790,8 @@ FACE, when non-nil, for the highlight."
     (let ((id 0) (ih 0) hline eol str ov)
       (goto-char (org-table-begin))
       (while (org-at-table-p)
-	(setq eol (point-at-eol))
-	(setq ov (make-overlay (point-at-bol) (1+ (point-at-bol))))
+	(setq eol (line-end-position))
+	(setq ov (make-overlay (line-beginning-position) (1+ (line-beginning-position))))
 	(push ov org-table-coordinate-overlays)
 	(setq hline (looking-at org-table-hline-regexp))
 	(setq str (if hline (format "I*%-2d" (setq ih (1+ ih)))
@@ -4924,7 +4924,7 @@ When LOCAL is non-nil, show references for the table at point."
 		  ((not local) nil)
 		  (t (user-error "No reference at point")))
 	    match (and what (or match (match-string 0))))
-      (when (and  match (not (equal (match-beginning 0) (point-at-bol))))
+      (when (and  match (not (equal (match-beginning 0) (line-beginning-position))))
 	(org-table-add-rectangle-overlay (match-beginning 0) (match-end 0)
 					 'secondary-selection))
       (add-hook 'before-change-functions

lisp/org.el

@@ -5994,7 +5994,7 @@ and subscripts."
 	   (emph-p (get-text-property mpos 'org-emphasis))
 	   (link-p (get-text-property mpos 'mouse-face))
 	   (keyw-p (eq 'org-special-keyword (get-text-property mpos 'face))))
-      (goto-char (point-at-bol))
+      (goto-char (line-beginning-position))
       (setq table-p (looking-at-p org-table-dataline-regexp)
 	    comment-p (looking-at-p "^[ \t]*#[ +]"))
       (goto-char pos)
@@ -6381,7 +6381,7 @@ This is a list with the following elements:
   "Get the entry text, after heading, entire subtree."
   (save-excursion
     (org-back-to-heading t)
-    (filter-buffer-substring (point-at-bol 2) (org-end-of-subtree t))))
+    (filter-buffer-substring (line-beginning-position 2) (org-end-of-subtree t))))
 
 (defun org-edit-headline (&optional heading)
   "Edit the current headline.
@@ -6861,7 +6861,7 @@ case."
 		     (org-get-next-sibling)
 		     (org-get-next-sibling))
 		(if (org-at-heading-p)
-		    (point-at-eol)
+		    (line-end-position)
 		  (point))))
 	 (level (looking-at "\\*+"))
 	 (re (when level (concat "^" (regexp-quote (match-string 0)) " "))))
@@ -7686,7 +7686,7 @@ function is being called interactively."
 		    (org-time-string-to-seconds (match-string 1))
 		  (float-time now))))
 	     ((= dcst ?p)
-	      (if (re-search-forward org-priority-regexp (point-at-eol) t)
+	      (if (re-search-forward org-priority-regexp (line-end-position) t)
 		  (string-to-char (match-string 2))
 		org-priority-default))
 	     ((= dcst ?r)
@@ -8595,7 +8595,7 @@ If not found, stay at current position and return nil."
 (defun org-create-dblock (plist)
   "Create a dynamic block section, with parameters taken from PLIST.
 PLIST must contain a :name entry which is used as the name of the block."
-  (when (string-match "\\S-" (buffer-substring (point-at-bol) (point-at-eol)))
+  (when (string-match "\\S-" (buffer-substring (line-beginning-position) (line-end-position)))
     (end-of-line 1)
     (newline))
   (let ((col (current-column))
@@ -9281,7 +9281,7 @@ When called through ELisp, arg is also interpreted in the following way:
 	    (run-hooks 'org-after-todo-state-change-hook)
 	    (when (and arg (not (member org-state org-done-keywords)))
 	      (setq head (org-get-todo-sequence-head org-state)))
-	    (put-text-property (point-at-bol) (point-at-eol) 'org-todo-head head)
+	    (put-text-property (line-beginning-position) (line-end-position) 'org-todo-head head)
 	    ;; Do we need to trigger a repeat?
 	    (when now-done-p
 	      (when (boundp 'org-agenda-headline-snapshot-before-repeat)
@@ -9494,7 +9494,7 @@ all statistics cookies in the buffer."
 	      (beginning-of-line 1)
 	      (while (re-search-forward
 		      "\\(\\(\\[[0-9]*%\\]\\)\\|\\(\\[[0-9]*/[0-9]*\\]\\)\\)"
-		      (point-at-eol) t)
+		      (line-end-position) t)
 		(replace-match (if (match-end 2) "[100%]" "[0/0]") t t)))))
 	(goto-char pos)
 	(move-marker pos nil)))))
@@ -9537,11 +9537,11 @@ statistics everywhere."
 	  (setq first nil cookie-present nil)
 	  (unless (and level
 		       (not (string-match
-			     "\\<checkbox\\>"
-			     (downcase (or (org-entry-get nil "COOKIE_DATA")
-					   "")))))
+			   "\\<checkbox\\>"
+			   (downcase (or (org-entry-get nil "COOKIE_DATA")
+					 "")))))
 	    (throw 'exit nil))
-	  (while (re-search-forward box-re (point-at-eol) t)
+	  (while (re-search-forward box-re (line-end-position) t)
 	    (setq cnt-all 0 cnt-done 0 cookie-present t)
 	    (setq is-percent (match-end 2) checkbox-beg (match-beginning 0))
 	    (save-match-data
@@ -9650,10 +9650,10 @@ right sequence."
   (let (p)
     (cond
      ((not kwd)
-      (or (get-text-property (point-at-bol) 'org-todo-head)
+      (or (get-text-property (line-beginning-position) 'org-todo-head)
 	  (progn
-	    (setq p (next-single-property-change (point-at-bol) 'org-todo-head
-						 nil (point-at-eol)))
+	    (setq p (next-single-property-change (line-beginning-position) 'org-todo-head
+						 nil (line-end-position)))
 	    (get-text-property p 'org-todo-head))))
      ((not (member kwd org-todo-keywords-1))
       (car org-todo-keywords-1))
@@ -10115,13 +10115,13 @@ nil."
       (outline-next-heading)
       (while (re-search-backward re beg t)
 	(replace-match "")
-	(if (and (string-match "\\S-" (buffer-substring (point-at-bol) (point)))
+	(if (and (string-match "\\S-" (buffer-substring (line-beginning-position) (point)))
 		 (equal (char-before) ?\ ))
 	    (backward-delete-char 1)
 	  (when (string-match "^[ \t]*$" (buffer-substring
-					  (point-at-bol) (point-at-eol)))
-	    (delete-region (point-at-bol)
-			   (min (point-max) (1+ (point-at-eol))))))))))
+					  (line-beginning-position) (line-end-position)))
+	    (delete-region (line-beginning-position)
+			   (min (point-max) (1+ (line-end-position))))))))))
 
 (defvar org-time-was-given) ; dynamically scoped parameter
 (defvar org-end-time-was-given) ; dynamically scoped parameter
@@ -11718,7 +11718,7 @@ Also insert END."
 (defun org-fast-tag-show-exit (flag)
   (save-excursion
     (org-goto-line 3)
-    (when (re-search-forward "[ \t]+Next change exits" (point-at-eol) t)
+    (when (re-search-forward "[ \t]+Next change exits" (line-end-position) t)
       (replace-match ""))
     (when flag
       (end-of-line 1)
@@ -11765,7 +11765,7 @@ Returns the new tags string, or nil to not change the current settings."
 	  (setq ov-start (match-beginning 1)
 		ov-end (match-end 1)
 		ov-prefix "")
-	(setq ov-start (1- (point-at-eol))
+	(setq ov-start (1- (line-end-position))
 	      ov-end (1+ ov-start))
 	(skip-chars-forward "^\n\r")
 	(setq ov-prefix
@@ -11932,7 +11932,7 @@ Returns the new tags string, or nil to not change the current settings."
 		  (when (eq exit-after-next 'now) (throw 'exit t))
 		  (goto-char (point-min))
 		  (beginning-of-line 2)
-		  (delete-region (point) (point-at-eol))
+		  (delete-region (point) (line-end-position))
 		  (org-fast-tag-insert "Current" current c-face)
 		  (org-set-current-tags-overlay current ov-prefix)
 		  (let ((tag-re (concat "\\[.\\] \\(" org-tag-re "\\)")))
@@ -13682,7 +13682,7 @@ user."
 			    (max (point-min) (- (point) 4)) (point))
 			   "    "))
 	  (insert " ")))
-      (let* ((ans (concat (buffer-substring (point-at-bol) (point-max))
+      (let* ((ans (concat (buffer-substring (line-beginning-position) (point-max))
 			  " " (or org-ans1 org-ans2)))
 	     (org-end-time-was-given nil)
 	     (f (org-read-date-analyze ans org-def org-defdecode))
@@ -13704,7 +13704,7 @@ user."
 	(when org-read-date-analyze-futurep
 	  (setq txt (concat txt " (=>F)")))
 	(setq org-read-date-overlay
-	      (make-overlay (1- (point-at-eol)) (point-at-eol)))
+	      (make-overlay (1- (line-end-position)) (line-end-position)))
 	(org-overlay-display org-read-date-overlay txt 'secondary-selection)))))
 
 (defun org-read-date-analyze (ans def defdecode)
@@ -14259,8 +14259,8 @@ days in order to avoid rounding problems."
    (org-clock-update-time-maybe)
    (save-excursion
      (unless (org-at-date-range-p t)
-       (goto-char (point-at-bol))
-       (re-search-forward org-tr-regexp-both (point-at-eol) t))
+       (goto-char (line-beginning-position))
+       (re-search-forward org-tr-regexp-both (line-end-position) t))
      (unless (org-at-date-range-p t)
        (user-error "Not at a time-stamp range, and none found in current line")))
    (let* ((ts1 (match-string 1))
@@ -16053,7 +16053,7 @@ INCLUDE-LINKED is passed to `org-display-inline-images'."
     (org-toggle-inline-images)))
 
 ;; For without-x builds.
-(declare-function image-refresh "image" (spec &optional frame))
+(declare-function image-flush "image" (spec &optional frame))
 
 (defcustom org-display-remote-inline-images 'skip
   "How to display remote inline images.
@@ -16194,7 +16194,7 @@ buffer boundaries with possible narrowing."
 				(org-element-property :begin link)
 				'org-image-overlay)))
 		      (if (and (car-safe old) refresh)
-			  (image-refresh (overlay-get (cdr old) 'display))
+			  (image-flush (overlay-get (cdr old) 'display))
 			(let ((image (org--create-inline-image file width)))
 			  (when image
 			    (let ((ov (make-overlay
@@ -16738,14 +16738,14 @@ this function returns t, nil otherwise."
     (save-excursion
       (catch 'exit
 	(unless (org-region-active-p)
-	  (setq beg (point-at-bol))
+	  (setq beg (line-beginning-position))
 	  (beginning-of-line 2)
 	  (while (and (not (eobp)) ;; this is like `next-line'
 		      (org-invisible-p (1- (point))))
 	    (beginning-of-line 2))
 	  (setq end (point))
 	  (goto-char beg)
-	  (goto-char (point-at-eol))
+	  (goto-char (line-end-position))
 	  (setq end (max end (point)))
 	  (while (re-search-forward re end t)
 	    (when (org-invisible-p (match-beginning 0))
@@ -17660,7 +17660,7 @@ number of stars to add."
 	     (goto-char pos)
 	     (while (org-at-comment-p) (forward-line))
 	     (skip-chars-forward " \r\t\n")
-	     (point-at-bol))))
+	     (line-beginning-position))))
 	beg end toggled)
     ;; Determine boundaries of changes.  If a universal prefix has
     ;; been given, put the list in a region.  If region ends at a bol,
@@ -17674,9 +17674,9 @@ number of stars to add."
 	(setq beg (funcall skip-blanks (region-beginning))
 	      end (copy-marker (save-excursion
 				 (goto-char (region-end))
-				 (if (bolp) (point) (point-at-eol)))))
-      (setq beg (funcall skip-blanks (point-at-bol))
-	    end (copy-marker (point-at-eol))))
+				 (if (bolp) (point) (line-end-position)))))
+      (setq beg (funcall skip-blanks (line-beginning-position))
+	    end (copy-marker (line-end-position))))
     ;; Ensure inline tasks don't count as headings.
     (org-with-limited-levels
      (save-excursion
@@ -18249,10 +18249,10 @@ When ELEMENT is provided, it is considered to be element at point."
   (when (eq 'src-block (org-element-type element))
     (or (not inside)
         (not (or (= (line-beginning-position)
-                  (org-element-property :post-affiliated element))
-               (= (1+ (line-end-position))
-                  (- (org-element-property :end element)
-                     (org-element-property :post-blank element))))))))
+                    (org-element-property :post-affiliated element))
+                 (= (1+ (line-end-position))
+                    (- (org-element-property :end element)
+                       (org-element-property :post-blank element))))))))
 
 (defun org-context ()
   "Return a list of contexts of the current cursor position.
@@ -18289,7 +18289,7 @@ and :keyword."
     ;; First the large context
     (cond
      ((org-at-heading-p)
-      (push (list :headline (point-at-bol) (point-at-eol)) clist)
+      (push (list :headline (line-beginning-position) (line-end-position)) clist)
       (when (progn
 	      (beginning-of-line 1)
 	      (looking-at org-todo-line-tags-regexp))
@@ -18303,7 +18303,7 @@ and :keyword."
 
      ((org-at-item-p)
       (push (org-point-in-group p 2 :item-bullet) clist)
-      (push (list :item (point-at-bol)
+      (push (list :item (line-beginning-position)
 		  (save-excursion (org-end-of-item) (point)))
 	    clist)
       (and (org-at-item-checkbox-p)
@@ -18594,12 +18594,12 @@ ELEMENT."
                    (and
                     (eq org-adapt-indentation 'headline-data)
                     (not (or (org-at-clock-log-p)
-                           (org-at-planning-p)))
+                             (org-at-planning-p)))
                     (progn
                       (beginning-of-line 1)
                       (skip-chars-backward "\n")
                       (or (org-at-heading-p)
-                          (looking-back ":END:.*" (point-at-bol))))))
+                          (looking-back ":END:.*" (line-beginning-position))))))
                  (throw 'exit 0))
 		(t (goto-char (org-element-property :begin previous))
 		   (throw 'exit
@@ -18722,7 +18722,7 @@ Also align node properties according to `org-property-format'."
                      (beginning-of-line 1)
                      (skip-chars-backward "\n")
                      (or (org-at-heading-p)
-                         (looking-back ":END:.*" (point-at-bol))))))
+                         (looking-back ":END:.*" (line-beginning-position))))))
     (let* ((element (save-excursion (beginning-of-line) (org-element-at-point-no-context)))
 	   (type (org-element-type element)))
       (cond ((and (memq type '(plain-list item))
@@ -19468,7 +19468,7 @@ major mode."
 		(point))))
       (org-babel-do-in-edit-buffer (call-interactively 'comment-dwim))
     (beginning-of-line)
-    (if (looking-at "\\s-*$") (delete-region (point) (point-at-eol))
+    (if (looking-at "\\s-*$") (delete-region (point) (line-end-position))
       (open-line 1))
     (org-indent-line)
     (insert "# ")))
@@ -19486,10 +19486,10 @@ strictly within a source block, use appropriate comment syntax."
 		  (line-end-position))
 		beg)
 	     (>= (save-excursion
-		   (goto-char (org-element-property :end element))
-		   (skip-chars-backward " \r\t\n")
-		   (line-beginning-position))
-		 end)))
+		  (goto-char (org-element-property :end element))
+		  (skip-chars-backward " \r\t\n")
+		  (line-beginning-position))
+		end)))
       ;; Translate region boundaries for the Org buffer to the source
       ;; buffer.
       (let ((offset (- end beg)))
@@ -19963,7 +19963,7 @@ interactive command with similar behavior."
 		    (and (looking-at "[ \t]*$")
 			 (string-match
 			  "\\`\\*+\\'"
-			  (buffer-substring (point-at-bol) (point)))))))
+			  (buffer-substring (line-beginning-position) (point)))))))
 	  swallowp)
       (cond
        ((and subtreep org-yank-folded-subtrees)
@@ -19996,7 +19996,7 @@ interactive command with similar behavior."
 	  (beginning-of-line 1)
 	  (push-mark beg 'nomsg)))
        ((and subtreep org-yank-adjusted-subtrees)
-	(let ((beg (point-at-bol)))
+	(let ((beg (line-beginning-position)))
 	  (org-paste-subtree nil nil 'for-yank)
 	  (push-mark beg 'nomsg)))
        (t

lisp/ox.el

@@ -6542,7 +6542,7 @@ to send the output file through additional processing, e.g,
     (let ((outfile (org-export-output-file-name \".tex\" subtreep)))
       (org-export-to-file \\='latex outfile
         async subtreep visible-only body-only ext-plist
-        #'org-latex-compile)))
+        #\\='org-latex-compile)))
 
 When expressed as an anonymous function, using `lambda',
 POST-PROCESS needs to be quoted.