Obsolete org-switch-to-buffer-other-window and org-no-popups

* lisp/org-compat.el (org-switch-to-buffer-other-window):
(org-no-popups): Move from org-macs.el and mark obsolete.
* lisp/ob-lilypond.el (org-babel-lilypond-execute-tangled-ly):
(org-babel-lilypond-mark-error-line):
* lisp/ol.el (org-insert-link):
* lisp/org-agenda.el (org-agenda-get-restriction-and-command):
(org-agenda-prepare-window):
(org-agenda-goto):
(org-agenda-open-link):
(org-agenda-clock-goto):
(org-agenda-diary-entry-in-org-file):
(org-agenda-add-entry-to-org-agenda-diary-file):
(org-agenda-show-the-flagging-note):
* lisp/org-attach.el (org-attach):
* lisp/org-capture.el (org-capture-place-template):
(org-capture-fill-template):
* lisp/org-clock.el (org-clock-select-task):
* lisp/org-macs.el (org-mks):
* lisp/org-src.el (org-src-switch-to-buffer):
* lisp/org-table.el (org-table-edit-field):
(org-table-edit-formulas):
(org-table-show-reference):
* lisp/org.el (org-fast-todo-selection):
(org-add-log-note):
(org-fast-tag-selection):
* lisp/ox.el (org-export-stack-view):
(org-export--dispatch-ui): Use `switch-to-buffer-other-window'.
* etc/ORG-NEWS (Org mode no longer disallows configuring
~display-buffer-alist~ to open Org popups in other frame): Document
the breaking change.

Reported-by: Jan Seeger
Link: https://orgmode.org/list/87pmr3mfq3.fsf@localhost

etc/ORG-NEWS

@@ -13,6 +13,13 @@ Please send Org bug reports to mailto:emacs-orgmode@gnu.org.
 
 * Version 9.7 (not released yet)
 ** Important announcements and breaking changes
+*** Org mode no longer disallows configuring ~display-buffer-alist~ to open Org popups in other frame
+
+Previously, Org mode disallowed pop-up frames when displaying dispatch buffers.
+This is no longer the case. ~display-buffer-alist~ is fully obeyed.
+
+~org-switch-to-buffer-other-window~ and ~org-no-popups~ are now deprecated.
+
 *** Folded lines can now extend their face beyond ellipsis
 
 Previously, ~:extend t~ face attribute did not make folded headlines,

lisp/ob-lilypond.el

@@ -230,7 +230,7 @@ If error in compilation, attempt to mark the error in lilypond org file."
 	  (delete-file org-babel-lilypond-temp-file))
 	(rename-file org-babel-lilypond-tangled-file
 		     org-babel-lilypond-temp-file))
-      (org-switch-to-buffer-other-window "*lilypond*")
+      (switch-to-buffer-other-window "*lilypond*")
       (erase-buffer)
       (org-babel-lilypond-compile-lilyfile org-babel-lilypond-temp-file)
       (goto-char (point-min))
@@ -280,7 +280,7 @@ FILE-NAME is full path to lilypond file."
   "Mark the erroneous lines in the lilypond org buffer.
 FILE-NAME is full path to lilypond file.
 LINE is the erroneous line."
-  (org-switch-to-buffer-other-window
+  (switch-to-buffer-other-window
    (concat (file-name-nondirectory
             (org-babel-lilypond-switch-extension file-name ".org"))))
   (let ((temp (point)))

lisp/ol.el

@@ -1867,7 +1867,7 @@ non-interactively, don't allow to edit the default description."
      (t
       ;; Read link, with completion for stored links.
       (org-link--fontify-links-to-this-file)
-      (org-switch-to-buffer-other-window "*Org Links*")
+      (switch-to-buffer-other-window "*Org Links*")
       (with-current-buffer "*Org Links*"
         (read-only-mode 1)
         (let ((inhibit-read-only t)

lisp/org-agenda.el

@@ -3113,7 +3113,7 @@ Agenda views are separated by `org-agenda-block-separator'."
 	   line lines left right n n1)
       (save-window-excursion
 	(delete-other-windows)
-	(org-switch-to-buffer-other-window " *Agenda Commands*")
+	(switch-to-buffer-other-window " *Agenda Commands*")
 	(erase-buffer)
 	(insert (eval-when-compile
 		  (let ((header
@@ -3915,7 +3915,7 @@ FILTER-ALIST is an alist of filters we need to apply when
      ((eq org-agenda-window-setup 'current-window)
       (pop-to-buffer-same-window abuf))
      ((eq org-agenda-window-setup 'other-window)
-      (org-switch-to-buffer-other-window abuf))
+      (switch-to-buffer-other-window abuf))
      ((eq org-agenda-window-setup 'other-frame)
       (switch-to-buffer-other-frame abuf))
      ((eq org-agenda-window-setup 'other-tab)
@@ -3927,7 +3927,7 @@ FILTER-ALIST is an alist of filters we need to apply when
       (pop-to-buffer-same-window abuf))
      ((eq org-agenda-window-setup 'reorganize-frame)
       (delete-other-windows)
-      (org-switch-to-buffer-other-window abuf)))
+      (switch-to-buffer-other-window abuf)))
     (setq org-agenda-tag-filter (cdr (assq 'tag filter-alist)))
     (setq org-agenda-category-filter (cdr (assq 'cat filter-alist)))
     (setq org-agenda-effort-filter (cdr (assq 'effort filter-alist)))
@@ -9210,7 +9210,6 @@ When called with a prefix argument, include all archive files as well."
 		     (org-agenda-error)))
 	 (buffer (marker-buffer marker))
 	 (pos (marker-position marker)))
-    ;; FIXME: use `org-switch-to-buffer-other-window'?
     (switch-to-buffer-other-window buffer)
     (widen)
     (push-mark)
@@ -9465,9 +9464,8 @@ It also looks at the text of the entry itself."
 			(when (search-forward l nil lkend)
 			  (goto-char (match-beginning 0))
 			  (org-open-at-point)))
-		    ;; This is an internal link, widen the buffer
-		    ;; FIXME: use `org-switch-to-buffer-other-window'?
 		    (switch-to-buffer-other-window buffer)
+		    ;; This is an internal link, widen the buffer
 		    (widen)
 		    (goto-char marker)
 		    (when (search-forward l nil lkend)
@@ -10272,7 +10270,7 @@ buffer, display it in another window."
 	  ;; If the currently clocked entry is not in the agenda
 	  ;; buffer, we visit it in another window:
 	  ((bound-and-true-p org-clock-current-task)
-	   (org-switch-to-buffer-other-window (org-clock-goto)))
+	   (switch-to-buffer-other-window (org-clock-goto)))
 	  (t (message "No running clock, use `C-c C-x C-j' to jump to the most recent one")))))
 
 (defun org-agenda-diary-entry-in-org-file ()
@@ -10310,7 +10308,7 @@ buffer, display it in another window."
       (org-agenda-add-entry-to-org-agenda-diary-file 'block text d1 d2)
       (and (equal (buffer-name) org-agenda-buffer-name) (org-agenda-redo)))
      ((equal char ?j)
-      (org-switch-to-buffer-other-window
+      (switch-to-buffer-other-window
        (find-file-noselect org-agenda-diary-file))
       (require 'org-datetree)
       (org-datetree-find-date-create d1)
@@ -10348,7 +10346,7 @@ If TEXT is not empty, it will become the headline of the new entry, and
 the resulting entry will not be shown.  When TEXT is empty, switch to
 `org-agenda-diary-file' and let the user finish the entry there."
   (let ((cw (current-window-configuration)))
-    (org-switch-to-buffer-other-window
+    (switch-to-buffer-other-window
      (find-file-noselect org-agenda-diary-file))
     (widen)
     (goto-char (point-min))
@@ -11044,7 +11042,7 @@ tag and (if present) the flagging note."
       (unless note
 	(user-error "No flagging note"))
       (org-kill-new note)
-      (org-switch-to-buffer-other-window "*Flagging Note*")
+      (switch-to-buffer-other-window "*Flagging Note*")
       (erase-buffer)
       (insert note)
       (goto-char (point-min))

lisp/org-attach.el

@@ -320,7 +320,7 @@ Shows a list of commands and prompts for another key to execute a command."
         (save-excursion
 	  (save-window-excursion
 	    (unless org-attach-expert
-	      (org-switch-to-buffer-other-window "*Org Attach*")
+	      (switch-to-buffer-other-window "*Org Attach*")
 	      (erase-buffer)
 	      (setq cursor-type nil
 	            header-line-format "Use C-v, M-v, C-n or C-p to navigate.")

lisp/org-capture.el

@@ -1177,7 +1177,7 @@ may have been stored before."
   (unless inhibit-wconf-store
     (org-capture-put :return-to-wconf (current-window-configuration)))
   (delete-other-windows)
-  (org-switch-to-buffer-other-window
+  (switch-to-buffer-other-window
    (org-capture-get-indirect-buffer (org-capture-get :buffer) "CAPTURE"))
   (widen)
   (org-fold-show-all)
@@ -1694,7 +1694,7 @@ Expansion occurs in a temporary Org mode buffer."
       (message "no template") (ding)
       (sit-for 1))
     (save-window-excursion
-      (org-switch-to-buffer-other-window (get-buffer-create "*Capture*"))
+      (switch-to-buffer-other-window (get-buffer-create "*Capture*"))
       (erase-buffer)
       (setq buffer-file-name nil)
       (setq mark-active nil)

lisp/org-clock.el

@@ -665,7 +665,7 @@ there is no recent clock to choose from."
     (if (zerop chl)
 	(user-error "No recent clock")
       (save-window-excursion
-	(org-switch-to-buffer-other-window
+	(switch-to-buffer-other-window
 	 (get-buffer-create "*Clock Task Select*"))
 	(erase-buffer)
 	(when (marker-buffer org-clock-default-task)

lisp/org-compat.el

@@ -653,6 +653,19 @@ Counting starts at 1."
 (define-obsolete-function-alias 'org--math-always-on
   'org--math-p "9.7")
 
+(defmacro org-no-popups (&rest body)
+  "Suppress popup windows and evaluate BODY."
+  `(let (pop-up-frames pop-up-windows)
+     ,@body))
+(make-obsolete 'org-no-popups "no longer used" "9.7")
+
+(defun org-switch-to-buffer-other-window (&rest args)
+  "Switch to buffer in a second window on the current frame.
+In particular, do not allow pop-up frames.
+Returns the newly created buffer."
+  (org-no-popups (apply #'switch-to-buffer-other-window args)))
+(make-obsolete 'org-switch-to-buffer-other-window "no longer used" "9.7")
+
 (make-obsolete 'org-refresh-category-properties "no longer used" "9.7")
 (make-obsolete 'org-refresh-effort-properties "no longer used" "9.7")
 

lisp/org-macs.el

@@ -269,11 +269,6 @@ This function is only useful when called from Agenda buffer."
             (unless modified
               (restore-buffer-modified-p nil))))))))
 
-(defmacro org-no-popups (&rest body)
-  "Suppress popup windows and evaluate BODY."
-  `(let (pop-up-frames pop-up-windows)
-     ,@body))
-
 (defmacro org-element-with-disabled-cache (&rest body)
   "Run BODY without active org-element-cache."
   (declare (debug (form body)) (indent 0))
@@ -296,12 +291,6 @@ FILE is the file name passed to `find-buffer-visiting'."
 		 (find-buffer-visiting file))))
     (org-base-buffer buf)))
 
-(defun org-switch-to-buffer-other-window (&rest args)
-  "Switch to buffer in a second window on the current frame.
-In particular, do not allow pop-up frames.
-Returns the newly created buffer."
-  (org-no-popups (apply #'switch-to-buffer-other-window args)))
-
 (defun org-fit-window-to-buffer (&optional window max-height min-height
                                            shrink-only)
   "Fit WINDOW to the buffer, but only if it is not a side-by-side window.
@@ -492,7 +481,7 @@ alist with (\"key\" \"description\") entries.  When one of these
 is selected, only the bare key is returned."
   (save-window-excursion
     (let ((inhibit-quit t)
-	  (buffer (org-switch-to-buffer-other-window "*Org Select*"))
+	  (buffer (switch-to-buffer-other-window "*Org Select*"))
 	  (prompt (or prompt "Select: "))
 	  case-fold-search
 	  current)

lisp/org-src.el

@@ -1012,7 +1012,7 @@ Raise an error when current buffer is not a source editing buffer."
     (`current-window (pop-to-buffer-same-window buffer))
     (`other-window
      (let ((cur-win (selected-window)))
-       (org-switch-to-buffer-other-window buffer)
+       (switch-to-buffer-other-window buffer)
        (when (eq context 'exit) (quit-restore-window cur-win))))
     (`split-window-below
      (if (eq context 'exit)
@@ -1036,7 +1036,7 @@ Raise an error when current buffer is not a source editing buffer."
        (_ (switch-to-buffer-other-frame buffer))))
     (`reorganize-frame
      (when (eq context 'edit) (delete-other-windows))
-     (org-switch-to-buffer-other-window buffer)
+     (switch-to-buffer-other-window buffer)
      (when (eq context 'exit) (delete-other-windows)))
     (`switch-invisibly (set-buffer buffer))
     (_

lisp/org-table.el

@@ -2051,7 +2051,7 @@ toggle `org-table-follow-field-mode'."
 	  (cw (current-window-configuration))
 	  p)
       (goto-char pos)
-      (org-switch-to-buffer-other-window "*Org Table Edit Field*")
+      (switch-to-buffer-other-window "*Org Table Edit Field*")
       (when (and (local-variable-p 'org-field-marker)
 		 (markerp org-field-marker))
 	(move-marker org-field-marker nil))
@@ -3362,7 +3362,7 @@ Parameters get priority."
 	  (titles '((column . "# Column Formulas\n")
 		    (field . "# Field and Range Formulas\n")
 		    (named . "# Named Field Formulas\n"))))
-      (org-switch-to-buffer-other-window "*Edit Formulas*")
+      (switch-to-buffer-other-window "*Edit Formulas*")
       (erase-buffer)
       ;; Keep global-font-lock-mode from turning on font-lock-mode
       (let ((font-lock-global-modes '(not fundamental-mode)))
@@ -4992,8 +4992,8 @@ When LOCAL is non-nil, show references for the table at point."
       (if (and (markerp pos) (marker-buffer pos))
 	  (if (get-buffer-window (marker-buffer pos))
 	      (select-window (get-buffer-window (marker-buffer pos)))
-	    (org-switch-to-buffer-other-window (get-buffer-window
+	    (switch-to-buffer-other-window (get-buffer-window
-						(marker-buffer pos)))))
+					    (marker-buffer pos)))))
       (goto-char pos)
       (org-table--force-dataline)
       (let ((table-start

lisp/org.el

@@ -9922,7 +9922,7 @@ where CURRENT-TODO-KEYWORD belongs over on in another sequence."
 	    (set-buffer (get-buffer-create " *Org todo*"))
 	  (delete-other-windows)
 	  (set-window-buffer (split-window-vertically) (get-buffer-create " *Org todo*"))
-	  (org-switch-to-buffer-other-window " *Org todo*"))
+	  (switch-to-buffer-other-window " *Org todo*"))
         ;; Fill text in *Org todo* buffer.
 	(erase-buffer)
         ;; Copy `org-done-keywords' from the original Org buffer to be
@@ -10650,7 +10650,7 @@ items are State notes."
     (move-marker org-log-note-return-to (point))
     (pop-to-buffer-same-window (marker-buffer org-log-note-marker))
     (goto-char org-log-note-marker)
-    (org-switch-to-buffer-other-window "*Org Note*")
+    (switch-to-buffer-other-window "*Org Note*")
     (erase-buffer)
     (if (memq org-log-note-how '(time state))
         (org-store-log-note)
@@ -12072,7 +12072,7 @@ Returns the new tags string, or nil to not change the current settings."
 	    (set-buffer (get-buffer-create " *Org tags*"))
 	  (delete-other-windows)
 	  (set-window-buffer (split-window-vertically) (get-buffer-create " *Org tags*"))
-	  (org-switch-to-buffer-other-window " *Org tags*"))
+	  (switch-to-buffer-other-window " *Org tags*"))
         ;; Fill text in *Org tags* buffer.
 	(erase-buffer)
 	(setq-local org-done-keywords done-keywords)
@@ -12216,7 +12216,7 @@ Returns the new tags string, or nil to not change the current settings."
 		       (setq expert-interface nil)
 		       (delete-other-windows)
 		       (set-window-buffer (split-window-vertically) " *Org tags*")
-		       (org-switch-to-buffer-other-window " *Org tags*")
+		       (switch-to-buffer-other-window " *Org tags*")
 		       (org-fit-window-to-buffer)))
                     ;; Quit.
 		    ((or ?\C-g

lisp/ox.el

@@ -6907,8 +6907,8 @@ within Emacs."
   (interactive "P")
   (let ((source (org-export--stack-source-at-point)))
     (cond ((processp source)
-	   (org-switch-to-buffer-other-window (process-buffer source)))
+	   (switch-to-buffer-other-window (process-buffer source)))
-	  ((bufferp source) (org-switch-to-buffer-other-window source))
+	  ((bufferp source) (switch-to-buffer-other-window source))
 	  (t (org-open-file source in-emacs)))))
 
 (defvar org-export-stack-mode-map
@@ -7252,7 +7252,7 @@ back to standard interface."
         ;; At first call, create frame layout in order to display menu.
         (unless (get-buffer "*Org Export Dispatcher*")
 	  (delete-other-windows)
-	  (org-switch-to-buffer-other-window
+	  (switch-to-buffer-other-window
 	   (get-buffer-create "*Org Export Dispatcher*"))
           (setq cursor-type nil)
           (setq header-line-format