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bug#16084: 24.3.50; Modeline update problem
From: |
martin rudalics |
Subject: |
bug#16084: 24.3.50; Modeline update problem |
Date: |
Sat, 07 Dec 2013 13:23:56 +0100 |
With emacs -Q for today's trunk insert the following text into *scratch*
and eval the buffer.
(switch-to-buffer (get-buffer-create "buffer-1"))
(defun foo ()
(interactive)
(cond
((equal (buffer-name) "buffer-1")
(switch-to-buffer (get-buffer-create "buffer-2")))
((equal (buffer-name) "buffer-2")
(switch-to-buffer (get-buffer-create "buffer-3")))
((equal (buffer-name) "buffer-3")
(switch-to-buffer (get-buffer-create "buffer-1")))))
(global-set-key [(control .)] 'foo)
Now typing C-. updates the modeline only the first time one of these
buffers is displayed. After that, the modeline sticks to buffer-3 here.
If I now modify the current buffer, the modeline changes again but
ceases to do so the next time the buffer is displayed.
Instead of C-. I can also use menu-bar-select-buffer-function.
In GNU Emacs 24.3.50.1 (i686-pc-mingw32)
of 2013-12-07 on MACHNO
Bzr revision: 115403 larsi@gnus.org-20131207014415-e5bctc7gta9fhs19
Windowing system distributor `Microsoft Corp.', version 5.1.2600
martin
- bug#16084: 24.3.50; Modeline update problem,
martin rudalics <=