* Persistent buffer local variables?
@ 2010-07-13 17:57 Elena
2010-07-14 7:45 ` Elena
0 siblings, 1 reply; 2+ messages in thread
From: Elena @ 2010-07-13 17:57 UTC (permalink / raw)
To: help-gnu-emacs
Hello,
I need to attach a some values to a buffer for later use. I have tried
using buffer local variables, but it seems they are forgotten as soon
as I switch major mode. How could I work around that? Here is my test
code:
(defvar my-var nil)
(make-variable-buffer-local 'my-var)
(defun my-set-var ()
(interactive)
(switch-to-buffer (get-buffer-create "*test*"))
(setq my-var "test")
;; (text-mode) ;; If I uncomment this line, variable is forgotten.
)
(defun my-show-var ()
(interactive)
(message "my-var is: %s" my-var))
Thanks.
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2010-07-14 7:45 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2010-07-13 17:57 Persistent buffer local variables? Elena
2010-07-14 7:45 ` Elena
Code repositories for project(s) associated with this external index
https://git.savannah.gnu.org/cgit/emacs.git
https://git.savannah.gnu.org/cgit/emacs/org-mode.git
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.