* [BUG] Indirect buffer of indirect buffer is truncated [9.5.1 (9.5.1-g36086a @ /home/nisan/.emacs.d/elpa/org-9.5.1/)]
@ 2021-12-04 3:53 Nisan Stiennon
2021-12-16 13:45 ` Ihor Radchenko
0 siblings, 1 reply; 2+ messages in thread
From: Nisan Stiennon @ 2021-12-04 3:53 UTC (permalink / raw)
To: emacs-orgmode
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If I run org-tree-to-indirect-buffer twice with a prefix argument, I get a
buffer that's too narrow and omits the text of the last heading in the
tree. In this state, tree operations can result in data loss.
To reproduce, open a file containing the following data:
* I
** A
** B
* II
Follow these steps:
1. S-tab to fold everything.
2. With point on the "I" heading, C-u C-c C-x b to open an indirect buffer.
3. With point on the "I" heading in the new buffer, C-u C-c C-x b to open
another indirect buffer.
The buffer created in step 3 will look like:
* I
** A
**
Note that the text "B" is missing from the last heading. Expected behavior
is
* I
** A
** B
4. With point on the last, blank heading in the buffer created in step 3,
M-up to move the heading. The heading will disappear, resulting in:
* I
** A
If you write the file, it will look like this:
* I
** A
B
* II
Expected behavior from steps 1-4 is:
* I
** B
** A
* II
I can reproduce on both the version of org that shipped with emacs 27.2,
and with the gnu elpa package.
Emacs : GNU Emacs 27.2 (build 1, x86_64-pc-linux-gnu, GTK+ Version
3.24.20, cairo version 1.16.0)
of 2021-11-04
Package: Org mode version 9.5.1 (9.5.1-g36086a @
/home/nisan/.emacs.d/elpa/org-9.5.1/)
current state:
==============
(setq
org-src-mode-hook '(org-src-babel-configure-edit-buffer
org-src-mode-configure-edit-buffer)
org-link-shell-confirm-function 'yes-or-no-p
org-metadown-hook '(org-babel-pop-to-session-maybe)
org-clock-out-hook '(org-clock-remove-empty-clock-drawer)
org-mode-hook '(#[0 "\300\301\302\303\304$\207"
[add-hook change-major-mode-hook org-show-all append local]
5]
#[0 "\300\301\302\303\304$\207"
[add-hook change-major-mode-hook org-babel-show-result-all
append local]
5]
org-babel-result-hide-spec org-babel-hide-all-hashes)
org-archive-hook '(org-attach-archive-delete-maybe)
org-confirm-elisp-link-function 'yes-or-no-p
org-agenda-before-write-hook '(org-agenda-add-entry-text)
org-metaup-hook '(org-babel-load-in-session-maybe)
org-bibtex-headline-format-function #[257 "\300 \236A\207" [:title] 3
"\n\n(fn ENTRY)"]
org-babel-pre-tangle-hook '(save-buffer)
org-tab-first-hook '(org-babel-hide-result-toggle-maybe
org-babel-header-arg-expand)
org-agenda-loop-over-headlines-in-active-region nil
org-occur-hook '(org-first-headline-recenter)
org-cycle-hook '(org-cycle-hide-archived-subtrees org-cycle-hide-drawers
org-cycle-show-empty-lines
org-optimize-window-after-visibility-change)
org-speed-command-hook '(org-speed-command-activate
org-babel-speed-command-activate)
org-export-before-parsing-hook '(org-attach-expand-links)
org-confirm-shell-link-function 'yes-or-no-p
org-link-parameters '(("attachment" :follow org-attach-follow :complete
org-attach-complete-link)
("id" :follow org-id-open)
("eww" :follow org-eww-open :store org-eww-store-link)
("rmail" :follow org-rmail-open :store
org-rmail-store-link)
("mhe" :follow org-mhe-open :store org-mhe-store-link)
("irc" :follow org-irc-visit :store org-irc-store-link
:export org-irc-export)
("info" :follow org-info-open :export org-info-export
:store org-info-store-link)
("gnus" :follow org-gnus-open :store
org-gnus-store-link)
("docview" :follow org-docview-open :export
org-docview-export :store org-docview-store-link)
("bibtex" :follow org-bibtex-open :store
org-bibtex-store-link)
("bbdb" :follow org-bbdb-open :export org-bbdb-export
:complete org-bbdb-complete-link :store
org-bbdb-store-link)
("w3m" :store org-w3m-store-link) ("file+sys")
("file+emacs") ("shell" :follow org-link--open-shell)
("news" :follow
#[514 "\301\300\302 Q \"\207"
["news" browse-url ":"] 6 "\n\n(fn URL ARG)"]
)
("mailto" :follow
#[514 "\301\300\302 Q \"\207"
["mailto" browse-url ":"] 6 "\n\n(fn URL ARG)"]
)
("https" :follow
#[514 "\301\300\302 Q \"\207"
["https" browse-url ":"] 6 "\n\n(fn URL ARG)"]
)
("http" :follow
#[514 "\301\300\302 Q \"\207"
["http" browse-url ":"] 6 "\n\n(fn URL ARG)"]
)
("ftp" :follow
#[514 "\301\300\302 Q \"\207" ["ftp" browse-url ":"]
6 "\n\n(fn URL ARG)"]
)
("help" :follow org-link--open-help)
("file" :complete org-link-complete-file)
("elisp" :follow org-link--open-elisp)
("doi" :follow org-link--open-doi))
org-link-elisp-confirm-function 'yes-or-no-p
)
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2021-12-04 3:53 [BUG] Indirect buffer of indirect buffer is truncated [9.5.1 (9.5.1-g36086a @ /home/nisan/.emacs.d/elpa/org-9.5.1/)] Nisan Stiennon
2021-12-16 13:45 ` Ihor Radchenko
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