GNU bug report logs - #17279
24.4.50; dired buffer slightly scrambled

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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Ushnish Basu <ubasu <at> cal.berkeley.edu>
To: bug-gnu-emacs <at> gnu.org
Subject: 24.4.50; dired buffer slightly scrambled
Date: 2014年4月16日 17:42:24 -0700

I just updated from the trunk, and I noticed that the dired buffer
output is slightly scrambled, as follows...
Normally the dired buffer has the text:
"total used in directory xxxxx available xxxxx"
Now the output is
"total used in directory xxxxx"
dired listing line 1
...
dired listing last line "available xxxxx"
In GNU Emacs 24.4.50.3 (x86_64-suse-linux-gnu, GTK+ Version 3.10.4)
 of 2014年04月16日 on plato
Repository revision: 116983
eggert <at> cs.ucla.edu-20140416194346-6t8crumggyrq5vz1
Windowing system distributor `The X.Org Foundation', version 11.0.11403901
System Description:	openSUSE 13.1 (Bottle) (x86_64)
Configured features:
XPM JPEG TIFF GIF PNG RSVG IMAGEMAGICK SOUND DBUS GCONF GSETTINGS NOTIFY
ACL GNUTLS LIBXML2 FREETYPE XFT ZLIB
Important settings:
 value of $LANG: en_US.UTF-8
 value of $XMODIFIERS: @im=local
 locale-coding-system: utf-8-unix
Major mode: Dired by date
Minor modes in effect:
 magit-auto-revert-mode: t
 diff-auto-refine-mode: t
 shell-dirtrack-mode: t
 show-paren-mode: t
 tooltip-mode: t
 electric-indent-mode: t
 mouse-wheel-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
 buffer-read-only: t
 column-number-mode: t
 line-number-mode: t
Recent input:
<help-echo> <f3> s s <tab> c l i <tab> z h <tab> <return>
g g g g <down> <down> <down> <down> <down> <down> <down>
<down> <down> <down> g g g <help-echo> R p m l . z
i p <return> g g <up> <down> g g <up> C-x k <return>
<f3> <up> <C-backspace> <C-backspace> <C-backspace>
<return> g <down> <down> <down> <down> <down> <down>
<down> <down> <down> <down> <down> <down> <down> <down>
<down> <down> <down> <down> <down> <down> <down> g
g g g g <return> g g g s s s <up> <up> <up> g M-x b
u g <tab> <tab> <C-backspace> <C-backspace> C-g C-g
g g g M-x r e p o r <tab> <return>
Recent messages:
Loading delsel...done
Loading paren...done
For information about GNU Emacs and the GNU system, type C-x C-h C-a.
Cannot move to same file: /home/ubasu/ssi/clients/zhe/pml.zip
Making completion list...
Quit [2 times]
Load-path shadows:
/home/ubasu/elisp/gnuplot hides /usr/local/share/emacs/site-lisp/gnuplot
/home/ubasu/elisp/gnuplot-gui hides
/usr/local/share/emacs/site-lisp/gnuplot-gui
Features:
(shadow sort mail-extr warnings emacsbug sendmail dired-aux magit-svn
magit-key-mode magit view help-mode grep epa derived epg epg-config
autorevert filenotify git-rebase-mode thingatpt git-commit-mode server
which-func imenu zencoding-mode php-mode speedbar sb-image ezimage
dframe etags flymake compile cc-langs cc-mode cc-fonts cc-guess cc-menus
cc-cmds cc-styles cc-align cc-engine cc-vars cc-defs psvn wid-edit cl
cl-loaddefs cl-lib log-edit message dired rfc822 mml mml-sec mm-decode
mm-bodies mm-encode mail-parse rfc2231 rfc2047 rfc2045 ietf-drums
mailabbrev mail-utils gmm-utils mailheader pcvs-util add-log diff-mode
easy-mmode tramp tramp-compat auth-source eieio byte-opt bytecomp
byte-compile cconv eieio-core gnus-util mm-util mail-prsvr
password-cache tramp-loaddefs trampver shell pcomplete comint ansi-color
ring format-spec advice help-fns jka-compr paren delsel cus-start
cus-load info easymenu package time-date tooltip electric uniquify
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
prog-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 nadvice 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 gfilenotify dynamic-setting system-font-setting
font-render-setting move-toolbar gtk x-toolkit x multi-tty emacs)
Memory information:
((conses 16 210363 19821)
 (symbols 48 31947 0)
 (miscs 40 114 326)
 (strings 32 54179 13804)
 (string-bytes 1 1567914)
 (vectors 16 24398)
 (vector-slots 8 557708 7606)
 (floats 8 116 245)
 (intervals 56 502 278)
 (buffers 960 18)
 (heap 1024 46542 1151))

Message #8 received at 17279 <at> debbugs.gnu.org (full text, mbox):

From: Eli Zaretskii <eliz <at> gnu.org>
To: Ushnish Basu <ubasu <at> cal.berkeley.edu>
Cc: 17279 <at> debbugs.gnu.org
Subject: Re: bug#17279: 24.4.50; dired buffer slightly scrambled
Date: 2014年4月17日 08:35:00 +0300

> Date: 2014年4月16日 17:42:24 -0700
> From: Ushnish Basu <ubasu <at> cal.berkeley.edu>
> 
> 
> I just updated from the trunk, and I noticed that the dired buffer
> output is slightly scrambled, as follows...
> 
> Normally the dired buffer has the text:
> 
> "total used in directory xxxxx available xxxxx"
> 
> Now the output is
> 
> "total used in directory xxxxx"
> dired listing line 1
> ...
> dired listing last line "available xxxxx"
I cannot reproduce this. However, if you do this:
 (setq-default cache-long-scans nil)
before invoking Dired, does the problem go away?

Message #11 received at 17279 <at> debbugs.gnu.org (full text, mbox):

From: Ushnish Basu <ubasu <at> cal.berkeley.edu>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: 17279 <at> debbugs.gnu.org
Subject: Re: bug#17279: 24.4.50; dired buffer slightly scrambled
Date: 2014年4月16日 22:41:14 -0700

Yes, it does - thanks for the tip.
Ushnish
On 04/16/2014 10:35 PM, Eli Zaretskii wrote:
>> Date: 2014年4月16日 17:42:24 -0700
>> From: Ushnish Basu <ubasu <at> cal.berkeley.edu>
>>
>>
>> I just updated from the trunk, and I noticed that the dired buffer
>> output is slightly scrambled, as follows...
>>
>> Normally the dired buffer has the text:
>>
>> "total used in directory xxxxx available xxxxx"
>>
>> Now the output is
>>
>> "total used in directory xxxxx"
>> dired listing line 1
>> ...
>> dired listing last line "available xxxxx"
> 
> I cannot reproduce this. However, if you do this:
> 
> (setq-default cache-long-scans nil)
> 
> before invoking Dired, does the problem go away?
> 

Message #14 received at 17279 <at> debbugs.gnu.org (full text, mbox):

From: Eli Zaretskii <eliz <at> gnu.org>
To: Ushnish Basu <ubasu <at> cal.berkeley.edu>
Cc: 17279 <at> debbugs.gnu.org
Subject: Re: bug#17279: 24.4.50; dired buffer slightly scrambled
Date: 2014年4月17日 08:49:25 +0300

> Date: 2014年4月16日 22:41:14 -0700
> From: Ushnish Basu <ubasu <at> cal.berkeley.edu>
> CC: 17279 <at> debbugs.gnu.org
> 
> Yes, it does - thanks for the tip.
Then I guess it's another duplicate of 17269.

Message #17 received at 17279 <at> debbugs.gnu.org (full text, mbox):

From: Eli Zaretskii <eliz <at> gnu.org>
To: ubasu <at> cal.berkeley.edu
Cc: 17279 <at> debbugs.gnu.org
Subject: Re: bug#17279: 24.4.50; dired buffer slightly scrambled
Date: 2014年4月17日 10:32:28 +0300

> Date: 2014年4月17日 08:49:25 +0300
> From: Eli Zaretskii <eliz <at> gnu.org>
> Cc: 17279 <at> debbugs.gnu.org
> 
> > Date: 2014年4月16日 22:41:14 -0700
> > From: Ushnish Basu <ubasu <at> cal.berkeley.edu>
> > CC: 17279 <at> debbugs.gnu.org
> > 
> > Yes, it does - thanks for the tip.
> 
> Then I guess it's another duplicate of 17269.
Please try the patch below, which I've just committed to the emacs-24
branch:
=== modified file 'src/insdel.c'
--- src/insdel.c	2014年04月14日 15:32:27 +0000
+++ src/insdel.c	2014年04月17日 07:24:40 +0000
@@ -1857,14 +1857,9 @@ invalidate_buffer_caches (struct buffer 
 need to consider the caches of their base buffer. */
 if (buf->base_buffer)
 buf = buf->base_buffer;
- if (buf->newline_cache)
- invalidate_region_cache (buf,
- buf->newline_cache,
- start - BUF_BEG (buf), BUF_Z (buf) - end);
- if (buf->width_run_cache)
- invalidate_region_cache (buf,
- buf->width_run_cache,
- start - BUF_BEG (buf), BUF_Z (buf) - end);
+ /* The bidi_paragraph_cache must be invalidated first, because doing
+ so might need to use the newline_cache (via find_newline_no_quit,
+ see below). */
 if (buf->bidi_paragraph_cache)
 {
 if (start != end
@@ -1888,13 +1883,20 @@ invalidate_buffer_caches (struct buffer 
 					 &start_byte);
 	 set_buffer_internal (old);
 	 }
-	 if (line_beg > BUF_BEG (buf))
-	 start = line_beg - 1;
+	 start = line_beg - (line_beg > BUF_BEG (buf));
 	}
 invalidate_region_cache (buf,
 			 buf->bidi_paragraph_cache,
 			 start - BUF_BEG (buf), BUF_Z (buf) - end);
 }
+ if (buf->newline_cache)
+ invalidate_region_cache (buf,
+ buf->newline_cache,
+ start - BUF_BEG (buf), BUF_Z (buf) - end);
+ if (buf->width_run_cache)
+ invalidate_region_cache (buf,
+ buf->width_run_cache,
+ start - BUF_BEG (buf), BUF_Z (buf) - end);
 }
 
 /* These macros work with an argument named `preserve_ptr'

Message #20 received at 17279 <at> debbugs.gnu.org (full text, mbox):

From: Ushnish Basu <ubasu <at> cal.berkeley.edu>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: 17279 <at> debbugs.gnu.org
Subject: Re: bug#17279: 24.4.50; dired buffer slightly scrambled
Date: 2014年4月17日 09:49:31 -0700

On 04/17/2014 12:32 AM, Eli Zaretskii wrote:
> 
> Please try the patch below, which I've just committed to the emacs-24
> branch:
> 
Thanks, that seems to have fixed it.
Ushnish

Message #25 received at 17279-done <at> debbugs.gnu.org (full text, mbox):

From: Eli Zaretskii <eliz <at> gnu.org>
To: Ushnish Basu <ubasu <at> cal.berkeley.edu>
Cc: 17279-done <at> debbugs.gnu.org
Subject: Re: bug#17279: 24.4.50; dired buffer slightly scrambled
Date: 2014年4月17日 20:40:30 +0300

> Date: 2014年4月17日 09:49:31 -0700
> From: Ushnish Basu <ubasu <at> cal.berkeley.edu>
> CC: 17279 <at> debbugs.gnu.org
> 
> 
> On 04/17/2014 12:32 AM, Eli Zaretskii wrote:
> > 
> > Please try the patch below, which I've just committed to the emacs-24
> > branch:
> > 
> 
> Thanks, that seems to have fixed it.
Great, closing.

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