From: martin rudalics <rudalics@gmx.at>
To: YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
Cc: emacs-pretest-bug@gnu.org, Chong Yidong <cyd@stupidchicken.com>,
emacs-devel@gnu.org
Subject: Re: Contiguous redisplay of the menu and beeps
Date: Mon, 28 May 2007 12:09:14 +0200 [thread overview]
Message-ID: <465AAA4A.8000701@gmx.at> (raw)
In-Reply-To: <wl646dl379.wl%mituharu@math.s.chiba-u.ac.jp>
[-- Attachment #1: Type: text/plain, Size: 370 bytes --]
> I couldn't reproduce it on Mac OS X. It only shows an error like
>
> forward-list: Scan error: "Containing expression ends prematurely"
OK. To prevent this I'd apply something like the attached patch (low
priority).
We also might consider not running point-entered/-left hooks when
running a point-entered/-left hook
(as with before-/after-change-functions).
[-- Attachment #2: sgml.patch --]
[-- Type: text/plain, Size: 1444 bytes --]
*** sgml-mode.el Mon May 14 23:19:20 2007
--- sgml-mode.el Mon May 28 11:51:12 2007
***************
*** 894,911 ****
(defun sgml-point-entered (x y)
;; Show preceding or following hidden tag, depending of cursor direction.
! (let ((inhibit-point-motion-hooks t))
! (save-excursion
! (message "Invisible tag: %s"
! ;; Strip properties, otherwise, the text is invisible.
! (buffer-substring-no-properties
! (point)
! (if (or (and (> x y)
! (not (eq (following-char) ?<)))
! (and (< x y)
! (eq (preceding-char) ?>)))
! (backward-list)
! (forward-list)))))))
\f
(defun sgml-validate (command)
--- 894,917 ----
(defun sgml-point-entered (x y)
;; Show preceding or following hidden tag, depending of cursor direction.
! (let* ((inhibit-point-motion-hooks t)
! (tag-string
! (save-excursion
! ;; Strip properties, otherwise, the text is invisible.
! (buffer-substring-no-properties
! (point)
! (if (or (and (> x y)
! (not (eq (following-char) ?<)))
! (and (< x y)
! (eq (preceding-char) ?>)))
! (condition-case nil
! (backward-list)
! (error (point)))
! (condition-case nil
! (forward-list)
! (error (point))))))))
! (unless (string-equal tag-string "")
! (message "Invisible tag: %s" tag-string))))
\f
(defun sgml-validate (command)
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next prev parent reply other threads:[~2007-05-28 10:09 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-27 23:21 Contiguous redisplay of the menu and beeps Richard Stallman
2007-05-28 0:56 ` YAMAMOTO Mitsuharu
2007-05-28 2:32 ` Chong Yidong
2007-05-28 3:11 ` YAMAMOTO Mitsuharu
2007-05-28 8:33 ` martin rudalics
2007-05-28 8:58 ` martin rudalics
2007-05-28 9:14 ` YAMAMOTO Mitsuharu
2007-05-28 9:42 ` martin rudalics
2007-05-28 10:09 ` martin rudalics [this message]
2007-05-28 12:49 ` Chong Yidong
2007-05-28 13:13 ` martin rudalics
2007-05-28 14:11 ` Chong Yidong
2007-05-29 23:38 ` Davis Herring
2007-05-29 0:03 ` Richard Stallman
[not found] <ulkfcxbvv.wl%miyoshi@meadowy.org>
[not found] ` <465811AB.6080507@gmx.at>
2007-05-26 13:41 ` martin rudalics
2007-05-26 14:12 ` Stephen Berman
2007-05-26 14:22 ` Stephen Berman
2007-05-26 14:49 ` martin rudalics
2007-05-26 15:19 ` Stephen Berman
2007-05-26 16:12 ` martin rudalics
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