From 694f82501c9d75b6ba9db402c0cf3f9362baa2ae Mon Sep 17 00:00:00 2001 From: yamaoka Date: Wed, 14 Oct 1998 04:24:13 +0000 Subject: [PATCH] * lisp/pop3-fma.el (pop3-fma-read-char-exclusive): New macro. Use `next-command-event' instead of `read-char-exclusive' under XEmacs. (pop3-fma-read-noecho): Use it. --- lisp/pop3-fma.el | 26 +++++++++++++++++++++----- 1 file changed, 21 insertions(+), 5 deletions(-) diff --git a/lisp/pop3-fma.el b/lisp/pop3-fma.el index 25c942a..9801644 100644 --- a/lisp/pop3-fma.el +++ b/lisp/pop3-fma.el @@ -272,6 +272,22 @@ Please do not set this valiable non-nil if you do not use Meadow.") (car spool)) pop3-fma-spool-file-alist)))) ;; +(defmacro pop3-fma-read-char-exclusive () + (cond ((featurep 'xemacs) + '(let ((table (quote ((backspace . ?\C-h) (delete . ?\C-?) + (left . ?\C-h)))) + event key) + (while (not + (and + (key-press-event-p (setq event (next-command-event))) + (setq key (or (event-to-character event) + (cdr (assq (event-key event) table))))))) + key)) + ((fboundp 'read-char-exclusive) + '(read-char-exclusive)) + (t + '(read-char)))) +;; (defun pop3-fma-read-noecho (prompt &optional stars) "Read a single line of text from user without echoing, and return it. Argument PROMPT ." @@ -290,15 +306,15 @@ Argument PROMPT ." (and (> truncate 0) (setq msg (concat "$" (substring msg (1+ truncate)))))) (message msg) - (setq c (read-char-exclusive)) - (cond ((= c ?\C-g) + (setq c (pop3-fma-read-char-exclusive)) + (cond ((eq ?\C-g c) (setq quit-flag t done t)) - ((or (= c ?\r) (= c ?\n) (= c ?\e)) + ((memq c '(?\r ?\n ?\e)) (setq done t)) - ((= c ?\C-u) + ((eq ?\C-u c) (setq ans "")) - ((and (/= c ?\b) (/= c ?\177)) + ((and (/= ?\b c) (/= ?\177 c)) (setq ans (concat ans (char-to-string c)))) ((> (length ans) 0) (setq ans (substring ans 0 -1))))) -- 1.7.10.4