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From: Caio Henrique <caiohcs0@gmail.com>
To: Caio Henrique <caiohcs0@gmail.com>
Cc: 43397@debbugs.gnu.org
Subject: bug#43397: 28.0.50; Adding tool bar items: update tool bar
Date: Mon, 14 Sep 2020 18:44:03 -0300	[thread overview]
Message-ID: <877dswm3to.fsf@localhost.localdomain.i-did-not-set--mail-host-address--so-tickle-me> (raw)
In-Reply-To: <87h7s0jurl.fsf@gmail.com> (Caio Henrique's message of "Mon, 14 Sep 2020 11:30:22 -0300")

Gnus has a function called gnus-tool-bar-update. I tried using it but
got the same result, i.e. the icon is only displayed when I click with
the mouse on the buffer. 

1. emacs -Q
2. eval this:
(progn
  (defvar tool-bar-mode)

  (defun gnus-tool-bar-update (&rest ignore)
    "Update the tool bar."
    (when (and (boundp 'tool-bar-mode)
	       tool-bar-mode)
      (let* ((args nil)
	     (func (cond ((fboundp 'tool-bar-update)
			  'tool-bar-update)
			 ((fboundp 'force-window-update)
			  'force-window-update)
			 ((fboundp 'redraw-frame)
			  (setq args (list (selected-frame)))
			  'redraw-frame)
			 (t 'ignore))))
	(apply func args))))

  (tool-bar-add-item-from-menu 'undo-redo
			       "redo" nil :vert-only t)

  (gnus-tool-bar-update))





  reply	other threads:[~2020-09-14 21:44 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-14 14:30 bug#43397: 28.0.50; Adding tool bar items: update tool bar Caio Henrique
2020-09-14 21:44 ` Caio Henrique [this message]
2020-09-15 15:27 ` Eli Zaretskii
2020-09-15 20:05   ` Stefan Monnier
2020-09-16  2:26     ` Eli Zaretskii
2021-08-27 17:40   ` Lars Ingebrigtsen
2021-08-27 22:04     ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-08-28 15:30       ` Lars Ingebrigtsen
2022-05-03 15:28         ` Lars Ingebrigtsen
2022-05-03 15:41           ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-05-03 16:09             ` Lars Ingebrigtsen
2022-05-03 16:19               ` Lars Ingebrigtsen
2022-05-03 16:49                 ` Eli Zaretskii
2022-05-03 16:50                   ` Lars Ingebrigtsen
2022-05-03 16:31               ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-05-03 16:39                 ` Lars Ingebrigtsen
2022-05-03 16:46                   ` Lars Ingebrigtsen
2022-05-03 16:54                     ` Eli Zaretskii
2022-05-03 16:57                       ` Lars Ingebrigtsen
2022-05-03 17:53                   ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-05-03 18:58                     ` Lars Ingebrigtsen

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