From: Ihor Radchenko <email@example.com> To: Tak Kunihiro <firstname.lastname@example.org> Cc: email@example.com, firstname.lastname@example.org Subject: bug#45915: 28.0.90; deletechar distorts org-table Date: Sat, 30 Apr 2022 12:00:47 +0800 [thread overview] Message-ID: <87ilqrusnk.fsf@localhost> (raw) In-Reply-To: <email@example.com> Tak Kunihiro <firstname.lastname@example.org> writes: > Thank you for the patch. I applied the patch to org-table.el on Emacs > 28.0.90. > > And I still see the problem there. Is the problem solved by the patch > on your environment? The problem was solved on my side, but _not_ using your reproducer explicitly. If I save the buffer from your reproducer as a file and later open in, the patch does solve the problem. However, when I run the reproducer as is, a similar-looking problem emerges. Using your reproducer, something very strange is going on. With the patch, <delete> is correctly mapped to org-delete-char, which calls (delete-char 1) at some point. However, this (delete-char 1) somehow deletes 2!! chars instead of 1. This should be some tricky Emacs issue (bug?). In any case, I am not ready to dig into what is going on in Emacs. I do not think that such problem is going to appear during normal Emacs usage. At least, I was unable to reproduce it by other means than your reproducer function. To illustrate the issue, one can use the following version of the reproducer. Feel free to report this to Emacs upstream. (defun emacs-bug-reproduce-45915 () "Reproduce bug#45915." ;; (gnus-read-ephemeral-emacs-bug-group 45915) (interactive) (with-current-buffer (get-buffer-create "*temp buffer*") (erase-buffer) (require 'org) (orgtbl-mode 1) (insert (format "emacs-version: %s, org-version: %s\n" emacs-version org-version)) (insert "| | rownames | | / | <l> | |---+----------| | | a |")) (switch-to-buffer-other-window "*temp buffer*") (execute-kbd-macro (kbd "M-< C-n C-n C-n C-n C-f C-f")) (message "I will hit S-<return>.") (sit-for 2) (execute-kbd-macro (kbd "S-<return>")) (message "I will hit <delete>.") (sit-for 2) ;; (execute-kbd-macro (kbd "<delete>")) (delete-char 1) (message "I will call previous-line.") (sit-for 2) (call-interactively 'previous-line)) Best, Ihor
prev parent reply other threads:[~2022-04-30 4:02 UTC|newest] Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top [not found] <email@example.com> 2021-01-31 2:54 ` bug#45915: 27.1.91; " Tak Kunihiro 2021-04-28 6:03 ` Bastien 2021-04-28 8:36 ` bug#45915: 27.2; " Tak Kunihiro 2021-10-11 0:45 ` bug#45915: 29.0.50; " Tak Kunihiro 2021-12-07 8:43 ` bug#45915: 28.0.90; " Tak Kunihiro 2021-12-19 12:53 ` Ihor Radchenko 2021-12-29 6:28 ` Tak Kunihiro 2022-04-30 4:00 ` Ihor Radchenko 2022-05-23 9:26 ` Tak Kunihiro 2022-05-23 9:55 ` Ihor Radchenko 2022-06-18 6:20 ` Ihor Radchenko 2022-04-30 4:00 ` Ihor Radchenko [this message]
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