From: Tim Johnson <tim@akwebsoft.com>
To: Emacs <Help-gnu-emacs@gnu.org>
Subject: Trapping Quit from x-popup-menu
Date: Fri, 27 Jun 2014 14:44:03 -0800 [thread overview]
Message-ID: <20140627224403.GF3163@mail.akwebsoft.com> (raw)
Using
GNU Emacs 24.3.1 (x86_64-pc-linux-gnu, GTK+ Version 3.4.2)
on Ubuntu 12.04
Here is a code snippet :
;; ---------------------------------------------------------
(let ((menu (tj-dir-menu curdir get-hidden))
choice nextdir
(default curdir))
(setq choice
(x-popup-menu (list '(0 0) (selected-window)) menu))
(message (concat "choice: " choice))
;; ---------------------------------------------------------
If I quit x-popup-menu without making a selection, than the rest of
the code in the defun - beginning with
(message (concat "choice: " choice)
is not executed.
What is the proper way to trap the call to x-popup-menu so that I
can have some sort of a default value for 'choice?
Thanks
--
Tim
tim at tee jay forty nine dot com or akwebsoft dot com
http://www.akwebsoft.com, http://www.tj49.com
next reply other threads:[~2014-06-27 22:44 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-27 22:44 Tim Johnson [this message]
2014-06-29 20:56 ` Trapping Quit from x-popup-menu Michael Heerdegen
2014-06-30 0:07 ` Tim Johnson
2014-06-30 2:15 ` Drew Adams
2014-06-30 15:33 ` Michael Heerdegen
2014-06-30 15:43 ` Eli Zaretskii
2014-06-30 19:18 ` Tim Johnson
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