From: Tassilo Horn <tassilo@member.fsf.org>
To: 6321@debbugs.gnu.org
Subject: bug#6321: 24.0.50; eldoc-documentation-function only called when changing line
Date: Mon, 31 May 2010 14:31:55 +0200 [thread overview]
Message-ID: <87aargw8uc.fsf@thinkpad.tsdh.de> (raw)
In a home-brewn language mode, I use the eldoc facilties.
--8<---------------cut here---------------start------------->8---
(defun tg-documentation-function ()
(message "Called!")
(let ((thing (thing-at-point 'sexp)))
(if (string= thing tg--last-thing)
tg--last-doc
(setq tg--last-thing thing)
(let ((eid (tg-edge-p))
(vid (tg-vertex-p)))
(cond
((tg-incidence-list-p)
(tg-eldoc-incidence))
(eid
(tg-eldoc-vertex-or-edge-at-point 'EdgeClass))
(vid
(tg-eldoc-vertex-or-edge-at-point 'VertexClass))
(t
(setq tg--last-doc nil))))
tg--last-doc)))
(defun tg-eldoc-init ()
(set (make-local-variable 'eldoc-documentation-function)
'tg-documentation-function)
(add-hook 'after-save-hook
'tg-init-schema nil t)
(tg-init-schema))
--8<---------------cut here---------------end--------------->8---
This worked very nice some time ago, but now my documentation function
is only called if point changes the line, but not on point movement on
the current line.
In GNU Emacs 24.0.50.1 (x86_64-pc-linux-gnu, GTK+ Version 2.18.9)
of 2010-05-30 on thinkpad
Windowing system distributor `The X.Org Foundation', version 11.0.10801000
configured using `configure '--prefix=/usr' '--build=x86_64-pc-linux-gnu' '--host=x86_64-pc-linux-gnu' '--mandir=/usr/share/man' '--infodir=/usr/share/info' '--datadir=/usr/share' '--sysconfdir=/etc' '--localstatedir=/var/lib' '--libdir=/usr/lib64' '--program-suffix=-emacs-24' '--infodir=/usr/share/info/emacs-24' '--with-crt-dir=/usr/lib64' '--with-sound' '--with-x' '--without-gconf' '--without-toolkit-scroll-bars' '--with-gif' '--with-jpeg' '--with-png' '--with-rsvg' '--with-tiff' '--with-xpm' '--with-xft' '--with-libotf' '--with-m17n-flt' '--with-x-toolkit=gtk' '--without-hesiod' '--without-kerberos' '--without-kerberos5' '--with-gpm' '--with-dbus' 'build_alias=x86_64-pc-linux-gnu' 'host_alias=x86_64-pc-linux-gnu' 'CFLAGS=-march=native -O2 -pipe' 'LDFLAGS=-Wl,-z,lazy''
Important settings:
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value of $LC_COLLATE: nil
value of $LC_CTYPE: nil
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value of $LC_MONETARY: nil
value of $LC_NUMERIC: nil
value of $LC_TIME: nil
value of $LANG: en_US.UTF-8
value of $XMODIFIERS: nil
locale-coding-system: utf-8-unix
default enable-multibyte-characters: t
Major mode: Help
Minor modes in effect:
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recentf-mode: t
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file-name-shadow-mode: t
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auto-composition-mode: t
auto-encryption-mode: t
auto-compression-mode: t
column-number-mode: t
line-number-mode: t
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Recent input:
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<up> <up> <up> <up> <up> <up> <up> <up> <up> <up> C-a
C-k C-k C-x C-s <up> <right> <right> <right> <right>
<right> <right> <right> <right> <right> <right> <right>
<right> <C-f8> <up> <right> <right> <right> <right>
<right> <right> <right> <right> <right> <right> <right>
<right> <right> <right> <right> <right> <right> C-h
v <return> <help-echo> <down-mouse-5> <mouse-5> <help-echo>
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b C-g <help-echo> <help-echo> <help-echo> <help-echo>
<help-echo> <help-echo> <help-echo> <help-echo> <help-echo>
ESC [ > 0 ; 1 1 5 ; 0 c C-s e l d o c C-g C-g C-x k
RET C-g C-x # <help-echo> <down-mouse-1> <mouse-1>
<down-mouse-1> <mouse-1> <C-f8> <C-f8> <down> <left>
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<tab> ( M e s s <backspace> <backspace> <backspace>
<backspace> m a s s <backspace> <backspace> <backspace>
e s s <M-tab> SPC " C a l l e r <backspace> d ! <down>
<down> <down> <down> <down> <down> <down> <down> <down>
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<down> <up> <left> C-x C-e C-x b <return> <up> <down>
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<right> <right> <right> <right> <right> <right> <right>
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<right> <right> <right> <right> <right> <right> <right>
<right> <right> <right> <right> <right> <right> <right>
<right> <right> <right> <right> <right> <right> <right>
<right> <right> <right> <right> <right> <right> <right>
<right> <right> <right> <right> <right> <right> <right>
<right> <right> <right> <right> C-a <right> <right>
<right> <right> <right> <right> <right> <help-echo>
<down-mouse-1> <mouse-1> <help-echo> M-x r e b <re
turn>
Recent messages:
Quit
Loading vc-bzr...done
When done with a buffer, type C-x #
Quit
Buffer `ChangeLog' still has clients; kill it? (y or n)
Quit
Mark set [2 times]
tg-documentation-function
Called! [2 times]
byte-code: Beginning of buffer
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x-toolkit x multi-tty emacs)
next reply other threads:[~2010-05-31 12:31 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-05-31 12:31 Tassilo Horn [this message]
2010-06-01 11:21 ` bug#6321: 24.0.50; eldoc-documentation-function only called when changing line Štěpán Němec
2010-06-01 12:01 ` Tassilo Horn
2010-06-01 13:28 ` Thierry Volpiatto
2010-06-01 12:29 ` Thierry Volpiatto
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