From: Frederik Fouvry <fouvry@CoLi.Uni-SB.DE>
Cc: xemacs-beta@xemacs.org
Subject: global-font-lock-mode
Date: Wed, 30 Jul 2003 17:19:13 +0200 (CEST) [thread overview]
Message-ID: <20030730151913.13FB610E20__12210.0570741624$1059595462@cc.at.coli.uni-sb.de> (raw)
This bug report will be sent to the Free Software Foundation,
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Please write in English, because the Emacs maintainers do not have
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Your bug report will be posted to the bug-gnu-emacs@gnu.org mailing list,
and to the gnu.emacs.bug news group.
In GNU Emacs 21.2.1 (i686-pc-linux-gnu, X toolkit, Xaw3d scroll bars)
of 2002-08-29 on astest
configured using `configure --host=i686-pc-linux-gnu --build=i686-pc-linux-gnu --target=i386-redhat-linux-gnu --program-prefix= --prefix=/usr --exec-prefiix=/usr --bindir=/usr/bin --sbindir=/usr/sbin --sysconfdir=/etc --datadir=/usr/share --includedir=/usr/include --libdir=/usr/lib --libexecdir=/usr/libexec --localstatedir=/var --sharedstatedir=/usr/com --mandir=/usr/share/man --infodir=/usr/share/info --with-gcc --with-pop --with-sound'
Important settings:
value of $LC_ALL: nil
value of $LC_COLLATE: POSIX
value of $LC_CTYPE: nil
value of $LC_MESSAGES: nil
value of $LC_MONETARY: de_DE@euro
value of $LC_NUMERIC: nil
value of $LC_TIME: nil
value of $LANG: en_GB
locale-coding-system: iso-latin-1
default-enable-multibyte-characters: t
Please describe exactly what actions triggered the bug
and the precise symptoms of the bug:
After loading pcvs.el, the variable global-font-lock-mode is for
Emacs defined in pcvs-info.el (shown by C-h v
global-font-lock-mode RET in the buffer *Help*). In *Help*
however, it cannot find the definition in pcvs-info.el (by
clicking on "Defined in `pcvs-info'." at the end of the buffer):
is says:
Cannot find definition of `global-font-lock-mode' in library
`pcvs-info'
Actually global-font-lock-mode is defined for a second time in
pcvs-info.el: (from emacs/21.2/lisp/pcvs-info.el):
----------------------------------------------------------------------
(defvar global-font-lock-mode)
(defvar font-lock-auto-fontify)
(defcustom cvs-highlight
(or (and (boundp 'font-lock-auto-fontify) font-lock-auto-fontify)
(and (boundp 'global-font-lock-mode) global-font-lock-mode))
"*Whether to use text highlighting (à la font-lock) or not."
:group 'pcl-cvs
:type '(boolean))
----------------------------------------------------------------------
Originally it came from loaddefs.el (and from font-lock.el).
The error message is confusing because of two reasons:
- there _is_ a definition in pcvs-info.el
- the real definition is in loaddefs.el (and coming from font-lock.el).
Given the boundp() test on global-font-lock-mode, I don't see why
defvar() is still necessary. Perhaps for compilation, but then
(eval-when-compile (require 'font-lock-mode))
would solve that. The variable would only be defined once, and then
it would be found properly from *Help*.
(Probably the same is true for font-lock-auto-fontify, but that's
XEmacs.)
Recent input:
<mouse-movement> <mouse-movement> <mouse-movement>
<mouse-movement> <mouse-movement> <mouse-movement>
<mouse-movement> <mouse-movement> <mouse-movement>
<mouse-movement> <mouse-movement> <mouse-movement>
<mouse-movement> <mouse-movement> <mouse-movement>
<mouse-movement> <mouse-movement> <mouse-movement>
<mouse-movement> <mouse-movement> <mouse-movement>
<mouse-movement> <mouse-movement> <mouse-movement>
<mouse-movement> <mouse-movement> <mouse-movement>
<mouse-movement> <mouse-movement> <mouse-movement>
<mouse-movement> <mouse-movement> <mouse-movement>
<mouse-movement> <mouse-movement> <mouse-movement>
<mouse-movement> <mouse-movement> <mouse-movement>
<mouse-movement> <mouse-movement> <mouse-movement>
<mouse-movement> <mouse-movement> <mouse-movement>
<mouse-movement> <mouse-movement> <mouse-movement>
<mouse-movement> <mouse-movement> <mouse-movement>
<mouse-movement> <mouse-movement> <mouse-movement>
<mouse-movement> <mouse-movement> <mouse-movement>
<mouse-movement> <mouse-movement> <mouse-movement>
<mouse-movement> <mouse-movement> <mouse-movement>
<mouse-movement> <mouse-movement> <mouse-movement>
<mouse-movement> <mouse-movement> <drag-mouse-1> <down-mouse-1>
<mouse-1> <switch-frame> <switch-frame> <help-echo>
<help-echo> <help-echo> <down-mouse-1> <mouse-1> <help-echo>
<help-echo> <help-echo> <help-echo> <help-echo> <help-echo>
<help-echo> <help-echo> <help-echo> <help-echo> <help-echo>
<help-echo> <help-echo> <help-echo> <help-echo> <help-echo>
<help-echo> <help-echo> <help-echo> <menu-bar> <help-menu>
<report-emacs-bug>
Recent messages:
Scanning buffer for index ( 55%)
Scanning buffer for index ( 74%)
Scanning buffer for index ( 88%)
Scanning buffer for index (100%)
Mark saved where search started
byte-code: Buffer is read-only: #<buffer pcvs-info.el>
Mark saved where search started
Mark set
Mark saved where search started
Loading emacsbug...done
reply other threads:[~2003-07-30 15:19 UTC|newest]
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