* bug#13108: 24.3.50; previous-line sometimes moves up two lines instead of just one
@ 2012-12-06 23:08 Ami Fischman
2012-12-07 7:32 ` Alp Aker
0 siblings, 1 reply; 5+ messages in thread
From: Ami Fischman @ 2012-12-06 23:08 UTC (permalink / raw)
To: 13108
Repro recipe:
gmacs -Q
M-x linum-mode RET (in the *Scratch* buffer)
ctrl-p (moves up one line; yay)
ctrl-p (moves up two lines; boo!)
This is with emacs built at c6aa556227134725a812bb71c5b2de42e4f135a6
In GNU Emacs 24.3.50.1 (x86_64-unknown-linux-gnu, X toolkit, Xaw scroll bars)
of 2012-12-06 on fischman-linux.<redacted>
Windowing system distributor `The X.Org Foundation', version 11.0.11103000
System Description: Ubuntu 12.04.1 LTS
Configured using:
`configure '--prefix=/usr/gmacs-20121206'
'--mandir=${prefix}/share/man' '--infodir=${prefix}/share/info'
'--with-x-toolkit=lucid' '--with-xpm' '--with-jpeg' '--with-tiff'
'--with-gif' '--with-png' '--with-x'
'--program-transform-name=s/emacs/gmacs/g' '--without-dbug'
'--without-gconf' 'CFLAGS=-Wall -g -O2'
'LDFLAGS=-Wl,-Bsymbolic-functions -Wl,-z,relro'
'CPPFLAGS=-D_FORTIFY_SOURCE=2' 'LIBS=-lfontconfig -lfreetype''
Important settings:
value of $LC_ALL:
value of $LANG: en_US.UTF-8
locale-coding-system: utf-8-unix
default enable-multibyte-characters: t
Major mode: Lisp Interaction
Minor modes in effect:
linum-mode: t
tooltip-mode: t
mouse-wheel-mode: t
tool-bar-mode: t
menu-bar-mode: t
file-name-shadow-mode: t
global-font-lock-mode: t
font-lock-mode: t
blink-cursor-mode: t
auto-composition-mode: t
auto-encryption-mode: t
auto-compression-mode: t
line-number-mode: t
transient-mark-mode: t
Recent input:
M-x l i n u <tab> <return> <up> <up> M-x r e p o r
t <tab> <return>
Recent messages:
For information about GNU Emacs and the GNU system, type C-h C-a.
Linum mode enabled
Load-path shadows:
None found.
Features:
(shadow sort gnus-util mail-extr emacsbug message format-spec rfc822 mml
easymenu mml-sec mm-decode mm-bodies mm-encode mail-parse rfc2231
mailabbrev gmm-utils mailheader sendmail rfc2047 rfc2045 ietf-drums
mm-util mail-prsvr mail-utils linum time-date tooltip ediff-hook
vc-hooks lisp-float-type mwheel x-win x-dnd tool-bar dnd fontset image
regexp-opt fringe tabulated-list newcomment lisp-mode register page
menu-bar rfn-eshadow timer select scroll-bar mouse jit-lock font-lock
syntax facemenu font-core frame cham georgian utf-8-lang misc-lang
vietnamese tibetan thai tai-viet lao korean japanese hebrew greek
romanian slovak czech european ethiopic indian cyrillic chinese
case-table epa-hook jka-cmpr-hook help simple abbrev minibuffer loaddefs
button faces cus-face macroexp files text-properties overlay sha1 md5
base64 format env code-pages mule custom widget hashtable-print-readable
backquote make-network-process dbusbind dynamic-setting
system-font-setting font-render-setting x-toolkit x multi-tty emacs)
^ permalink raw reply [flat|nested] 5+ messages in thread
* bug#13108: 24.3.50; previous-line sometimes moves up two lines instead of just one
2012-12-06 23:08 bug#13108: 24.3.50; previous-line sometimes moves up two lines instead of just one Ami Fischman
@ 2012-12-07 7:32 ` Alp Aker
2012-12-07 15:31 ` Eli Zaretskii
0 siblings, 1 reply; 5+ messages in thread
From: Alp Aker @ 2012-12-07 7:32 UTC (permalink / raw)
To: Ami Fischman; +Cc: 13108
> Repro recipe:
>
> gmacs -Q
> M-x linum-mode RET (in the *Scratch* buffer)
> ctrl-p (moves up one line; yay)
> ctrl-p (moves up two lines; boo!)
It seems to be due to the below commit.
revno: 110764.1.170
fixes bug: http://debbugs.gnu.org/12930
committer: Eli Zaretskii <eliz@gnu.org>
branch nick: emacs-24
timestamp: Wed 2012-11-21 21:28:14 +0200
message:
Fix bug #12930 with vertical-motion through a display string.
src/indent.c (Fvertical_motion): If the starting position is covered
by a display string, return to one position before that, to avoid
overshooting it inside move_it_to.
^ permalink raw reply [flat|nested] 5+ messages in thread
* bug#13108: 24.3.50; previous-line sometimes moves up two lines instead of just one
2012-12-07 7:32 ` Alp Aker
@ 2012-12-07 15:31 ` Eli Zaretskii
2012-12-07 18:58 ` Ami Fischman
0 siblings, 1 reply; 5+ messages in thread
From: Eli Zaretskii @ 2012-12-07 15:31 UTC (permalink / raw)
To: Alp Aker; +Cc: ami, vineet naik, 13108
> Date: Fri, 7 Dec 2012 02:32:24 -0500
> From: Alp Aker <alptekin.aker@gmail.com>
> Cc: 13108@debbugs.gnu.org, Eli Zaretskii <eliz@gnu.org>
>
> > Repro recipe:
> >
> > gmacs -Q
> > M-x linum-mode RET (in the *Scratch* buffer)
> > ctrl-p (moves up one line; yay)
> > ctrl-p (moves up two lines; boo!)
>
> It seems to be due to the below commit.
>
> revno: 110764.1.170
> fixes bug: http://debbugs.gnu.org/12930
> committer: Eli Zaretskii <eliz@gnu.org>
> branch nick: emacs-24
> timestamp: Wed 2012-11-21 21:28:14 +0200
> message:
> Fix bug #12930 with vertical-motion through a display string.
>
> src/indent.c (Fvertical_motion): If the starting position is covered
> by a display string, return to one position before that, to avoid
> overshooting it inside move_it_to.
Yes, sorry about that. Fixed in revision 111007 on the emacs-24
branch. Patch below, if you cannot wait for the next merge to the
trunk.
=== modified file 'src/indent.c'
--- src/indent.c 2012-11-21 19:28:14 +0000
+++ src/indent.c 2012-12-07 15:28:20 +0000
@@ -2034,7 +2034,11 @@ whether or not it is currently displayed
const char *s = SSDATA (it.string);
const char *e = s + SBYTES (it.string);
- disp_string_at_start_p = it.string_from_display_prop_p;
+ /* If it.area is anything but TEXT_AREA, we need not bother
+ about the display string, as it doesn't affect cursor
+ positioning. */
+ disp_string_at_start_p =
+ it.string_from_display_prop_p && it.area == TEXT_AREA;
while (s < e)
{
if (*s++ == '\n')
^ permalink raw reply [flat|nested] 5+ messages in thread
* bug#13108: 24.3.50; previous-line sometimes moves up two lines instead of just one
2012-12-07 15:31 ` Eli Zaretskii
@ 2012-12-07 18:58 ` Ami Fischman
2012-12-07 19:09 ` Eli Zaretskii
0 siblings, 1 reply; 5+ messages in thread
From: Ami Fischman @ 2012-12-07 18:58 UTC (permalink / raw)
To: Eli Zaretskii; +Cc: Alp Aker, vineet naik, 13108
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Thanks Eli; that fixed the bug for me (patched manually to trunk in my
checkout).
Does the emacs bugtracker allow the reporter of a bug to close it as fixed?
I can't find any status toggles on
http://debbugs.gnu.org/cgi/bugreport.cgi?bug=13108
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^ permalink raw reply [flat|nested] 5+ messages in thread
* bug#13108: 24.3.50; previous-line sometimes moves up two lines instead of just one
2012-12-07 18:58 ` Ami Fischman
@ 2012-12-07 19:09 ` Eli Zaretskii
0 siblings, 0 replies; 5+ messages in thread
From: Eli Zaretskii @ 2012-12-07 19:09 UTC (permalink / raw)
To: Ami Fischman; +Cc: alptekin.aker, vineet.naik, 13108-done
> Date: Fri, 7 Dec 2012 10:58:42 -0800
> From: Ami Fischman <ami@fischman.org>
> Cc: Alp Aker <alptekin.aker@gmail.com>, vineet naik <vineet.naik@kodeplay.com>,
> 13108@debbugs.gnu.org
>
> Thanks Eli; that fixed the bug for me (patched manually to trunk in my
> checkout).
Thanks, I'm therefore closing the bug.
> Does the emacs bugtracker allow the reporter of a bug to close it as fixed?
Send mail to 13108-done@debbugs.gnu.org. I didn't do that previously,
because I was waiting for confirmation that the bug is solved.
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2012-12-07 19:09 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2012-12-06 23:08 bug#13108: 24.3.50; previous-line sometimes moves up two lines instead of just one Ami Fischman
2012-12-07 7:32 ` Alp Aker
2012-12-07 15:31 ` Eli Zaretskii
2012-12-07 18:58 ` Ami Fischman
2012-12-07 19:09 ` Eli Zaretskii
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