* bug#8822: 23.1; Extended desktop garbles text
@ 2011-06-08 10:45 Krishna Karthik
2011-06-08 11:39 ` Krishna Karthik
` (2 more replies)
0 siblings, 3 replies; 6+ messages in thread
From: Krishna Karthik @ 2011-06-08 10:45 UTC (permalink / raw)
To: 8822
When I connect another monitor and extend the desktop onto it text in
emacs has display problems. The text appears to be overlapped. Each
character also appears just before itself. When the cursor is blinking
the character before it also blinks. This is temporarily corrected with
C-l.
This is not reproducible if the extended monitor is removed and emacs
started again.
Thank you.
In GNU Emacs 23.1.1 (i686-pc-linux-gnu, GTK+ Version 2.22.0)
of 2011-03-04 on roseapple, modified by Debian
Windowing system distributor `The X.Org Foundation', version
11.0.10900000
configured using `configure '--build=i686-linux-gnu'
'--host=i686-linux-gnu' '--prefix=/usr' '--sharedstatedir=/var/lib'
'--libexecdir=/usr/lib' '--localstatedir=/var/lib'
'--infodir=/usr/share/info' '--mandir=/usr/share/man' '--with-pop=yes'
'--enable-locallisppath=/etc/emacs23:/etc/emacs:/usr/local/share/emacs/23.1/site-lisp:/usr/local/share/emacs/site-lisp:/usr/share/emacs/23.1/site-lisp:/usr/share/emacs/site-lisp:/usr/share/emacs/23.1/leim' '--with-x=yes' '--with-x-toolkit=gtk' '--with-toolkit-scroll-bars' 'build_alias=i686-linux-gnu' 'host_alias=i686-linux-gnu' 'CFLAGS=-DDEBIAN -g -O2' 'LDFLAGS=-g' 'CPPFLAGS=''
Important settings:
value of $LC_ALL: nil
value of $LC_COLLATE: nil
value of $LC_CTYPE: nil
value of $LC_MESSAGES: nil
value of $LC_MONETARY: nil
value of $LC_NUMERIC: nil
value of $LC_TIME: nil
value of $LANG: en_IN
value of $XMODIFIERS: nil
locale-coding-system: iso-latin-1-unix
default-enable-multibyte-characters: t
Major mode: Fundamental
Minor modes in effect:
tooltip-mode: t
mouse-wheel-mode: t
menu-bar-mode: t
file-name-shadow-mode: t
global-font-lock-mode: t
blink-cursor-mode: t
global-auto-composition-mode: t
auto-encryption-mode: t
auto-compression-mode: t
line-number-mode: t
transient-mark-mode: t
Recent input:
M-x r e p o <tab> r t <tab> <return>
Recent messages:
Loading /usr/share/emacs/site-lisp/haskell-mode/haskell-site-file.el
(source)...done
Loading /etc/emacs/site-start.d/50haskell-mode.el (source)...done
Loading /etc/emacs/site-start.d/50html-helper-mode.el (source)...done
Loading /etc/emacs/site-start.d/50org-mode.el (source)...done
Loading /etc/emacs/site-start.d/50psvn.el (source)...done
Loading /usr/share/emacs23/site-lisp/emacs-goodies-el/color-theme-library.el (source)...done
Loading /usr/share/emacs23/site-lisp/emacs-goodies-el/color-theme-library.elc...done
Loading /home/karthik/.emacs.d/site-lisp/themes/railscasts.el
(source)...done
For information about GNU Emacs and the GNU system, type C-h C-a.
Making completion list...
^ permalink raw reply [flat|nested] 6+ messages in thread* bug#8822: 23.1; Extended desktop garbles text
2011-06-08 10:45 bug#8822: 23.1; Extended desktop garbles text Krishna Karthik
@ 2011-06-08 11:39 ` Krishna Karthik
2011-06-20 21:07 ` Stefan Monnier
2019-10-14 15:52 ` Stefan Kangas
2 siblings, 0 replies; 6+ messages in thread
From: Krishna Karthik @ 2011-06-08 11:39 UTC (permalink / raw)
To: 8822
[-- Attachment #1: Type: text/plain, Size: 2877 bytes --]
Hi, attached the image of the garbled text (maybe it helps).
On Wed, 2011-06-08 at 16:15 +0530, Krishna Karthik wrote:
> When I connect another monitor and extend the desktop onto it text in
> emacs has display problems. The text appears to be overlapped. Each
> character also appears just before itself. When the cursor is blinking
> the character before it also blinks. This is temporarily corrected with
> C-l.
>
> This is not reproducible if the extended monitor is removed and emacs
> started again.
>
> Thank you.
>
>
> In GNU Emacs 23.1.1 (i686-pc-linux-gnu, GTK+ Version 2.22.0)
> of 2011-03-04 on roseapple, modified by Debian
> Windowing system distributor `The X.Org Foundation', version
> 11.0.10900000
> configured using `configure '--build=i686-linux-gnu'
> '--host=i686-linux-gnu' '--prefix=/usr' '--sharedstatedir=/var/lib'
> '--libexecdir=/usr/lib' '--localstatedir=/var/lib'
> '--infodir=/usr/share/info' '--mandir=/usr/share/man' '--with-pop=yes'
> '--enable-locallisppath=/etc/emacs23:/etc/emacs:/usr/local/share/emacs/23.1/site-lisp:/usr/local/share/emacs/site-lisp:/usr/share/emacs/23.1/site-lisp:/usr/share/emacs/site-lisp:/usr/share/emacs/23.1/leim' '--with-x=yes' '--with-x-toolkit=gtk' '--with-toolkit-scroll-bars' 'build_alias=i686-linux-gnu' 'host_alias=i686-linux-gnu' 'CFLAGS=-DDEBIAN -g -O2' 'LDFLAGS=-g' 'CPPFLAGS=''
>
> Important settings:
> value of $LC_ALL: nil
> value of $LC_COLLATE: nil
> value of $LC_CTYPE: nil
> value of $LC_MESSAGES: nil
> value of $LC_MONETARY: nil
> value of $LC_NUMERIC: nil
> value of $LC_TIME: nil
> value of $LANG: en_IN
> value of $XMODIFIERS: nil
> locale-coding-system: iso-latin-1-unix
> default-enable-multibyte-characters: t
>
> Major mode: Fundamental
>
> Minor modes in effect:
> tooltip-mode: t
> mouse-wheel-mode: t
> menu-bar-mode: t
> file-name-shadow-mode: t
> global-font-lock-mode: t
> blink-cursor-mode: t
> global-auto-composition-mode: t
> auto-encryption-mode: t
> auto-compression-mode: t
> line-number-mode: t
> transient-mark-mode: t
>
> Recent input:
> M-x r e p o <tab> r t <tab> <return>
>
> Recent messages:
> Loading /usr/share/emacs/site-lisp/haskell-mode/haskell-site-file.el
> (source)...done
> Loading /etc/emacs/site-start.d/50haskell-mode.el (source)...done
> Loading /etc/emacs/site-start.d/50html-helper-mode.el (source)...done
> Loading /etc/emacs/site-start.d/50org-mode.el (source)...done
> Loading /etc/emacs/site-start.d/50psvn.el (source)...done
> Loading /usr/share/emacs23/site-lisp/emacs-goodies-el/color-theme-library.el (source)...done
> Loading /usr/share/emacs23/site-lisp/emacs-goodies-el/color-theme-library.elc...done
> Loading /home/karthik/.emacs.d/site-lisp/themes/railscasts.el
> (source)...done
> For information about GNU Emacs and the GNU system, type C-h C-a.
> Making completion list...
>
[-- Attachment #2: emacs-display-text-overlap.png --]
[-- Type: image/png, Size: 10353 bytes --]
^ permalink raw reply [flat|nested] 6+ messages in thread
* bug#8822: 23.1; Extended desktop garbles text
2011-06-08 10:45 bug#8822: 23.1; Extended desktop garbles text Krishna Karthik
2011-06-08 11:39 ` Krishna Karthik
@ 2011-06-20 21:07 ` Stefan Monnier
2011-06-24 5:02 ` Krishna Karthik
2019-10-14 15:52 ` Stefan Kangas
2 siblings, 1 reply; 6+ messages in thread
From: Stefan Monnier @ 2011-06-20 21:07 UTC (permalink / raw)
To: Krishna Karthik; +Cc: 8822
> This is not reproducible if the extended monitor is removed and Emacs
> started again.
Sounds like a bug in the X11 server driver for your video card.
Try to change the driver's config (e.g. disable accelerations) to see if
it works around the problem.
Stefan
^ permalink raw reply [flat|nested] 6+ messages in thread* bug#8822: 23.1; Extended desktop garbles text
2011-06-20 21:07 ` Stefan Monnier
@ 2011-06-24 5:02 ` Krishna Karthik
0 siblings, 0 replies; 6+ messages in thread
From: Krishna Karthik @ 2011-06-24 5:02 UTC (permalink / raw)
To: Stefan Monnier; +Cc: 8822
Used 'driconf' to disable accelerations. The problem still persists.
Thank you.
On Mon, 2011-06-20 at 17:07 -0400, Stefan Monnier wrote:
> > This is not reproducible if the extended monitor is removed and Emacs
> > started again.
>
> Sounds like a bug in the X11 server driver for your video card.
> Try to change the driver's config (e.g. disable accelerations) to see if
> it works around the problem.
>
>
> Stefan
^ permalink raw reply [flat|nested] 6+ messages in thread
* bug#8822: 23.1; Extended desktop garbles text
2011-06-08 10:45 bug#8822: 23.1; Extended desktop garbles text Krishna Karthik
2011-06-08 11:39 ` Krishna Karthik
2011-06-20 21:07 ` Stefan Monnier
@ 2019-10-14 15:52 ` Stefan Kangas
2019-10-14 15:53 ` Stefan Kangas
2 siblings, 1 reply; 6+ messages in thread
From: Stefan Kangas @ 2019-10-14 15:52 UTC (permalink / raw)
To: Krishna Karthik; +Cc: 8822, Stefan Monnier
Krishna Karthik <krishna.k@imaginea.com> writes:
> Used 'driconf' to disable accelerations. The problem still persists.
> Thank you.
>
> On Mon, 2011-06-20 at 17:07 -0400, Stefan Monnier wrote:
>> > This is not reproducible if the extended monitor is removed and Emacs
>> > started again.
>>
>> Sounds like a bug in the X11 server driver for your video card.
>> Try to change the driver's config (e.g. disable accelerations) to see if
>> it works around the problem.
That was 8 years ago, and the suspected culprit was not Emacs. Are you
still seeing this on a modern version of Emacs?
Best regards,
Stefan Kangas
^ permalink raw reply [flat|nested] 6+ messages in thread
* bug#8822: 23.1; Extended desktop garbles text
2019-10-14 15:52 ` Stefan Kangas
@ 2019-10-14 15:53 ` Stefan Kangas
0 siblings, 0 replies; 6+ messages in thread
From: Stefan Kangas @ 2019-10-14 15:53 UTC (permalink / raw)
To: Krishna Karthik; +Cc: Stefan Monnier, 8822-done
Stefan Kangas <stefan@marxist.se> writes:
> That was 8 years ago, and the suspected culprit was not Emacs. Are you
> still seeing this on a modern version of Emacs?
The e-mail bounced, so I think it's unlikely that we'll make any
progress here and I'm closing the bug report.
Best regards,
Stefan Kangas
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2019-10-14 15:53 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
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2011-06-08 10:45 bug#8822: 23.1; Extended desktop garbles text Krishna Karthik
2011-06-08 11:39 ` Krishna Karthik
2011-06-20 21:07 ` Stefan Monnier
2011-06-24 5:02 ` Krishna Karthik
2019-10-14 15:52 ` Stefan Kangas
2019-10-14 15:53 ` Stefan Kangas
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![[-- Attachment #2: emacs-display-text-overlap.png --] [-- Type: image/png, Size: 10353 bytes --]](../../1307533173.2777.18.camel@karthik-lt/2-emacs-display-text-overlap.png){kind=link}