RE: Configuring X with multiple drivers available

2008-04-28 Thread PEDRO MACANAS VALVERDE
De: Przemyslaw Kulczycki
Enviado el: vie 25/04/2008 14:22
Para: ubuntu-devel-discuss@lists.ubuntu.com
Asunto: Configuring X with multiple drivers available



Ok, I've checked again and now I see in the menu editor that there is
the old Screens  Graphics tool, but it's not shown by default.
The new tool should have an option to choose a driver manually, if there
is more than one driver available, or at least it should have a button
to run the old tool.


Good idea. It would default a generic driver and the user could choose other 
drivers also.

Regards

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Re: Printing does not work in 8.04

2008-04-28 Thread Thomas Novin
On Sun, 2008-04-27 at 09:44 -0600, Conrad Knauer wrote:
 FWIW, I just tested my Samsung ML-2510 and had no problems whatsoever;
 it 'just worked' when I switched it on.
 
 Also, http://localhost:631 seems to work just fine.

This works fine for me too now. Maybe a reboot fixed the problem, maybe my 
manual installation of libpam-smbpass.

 Thomas: out of curiosity, what make/model printer are you using that
 gave that error?

EPSON EPL-5900.

 Thomas, Milosz: could you both test with a Hardy Live CD and see if
 its repeatable there?

No, not repeatable on the Live CD. There my printer was automatically installed 
and when I tried to print a test page it immediately printed it.

Rgds

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Unable to modify week in gnome clock 2.12.1.2

2008-04-28 Thread Matthias Andersson
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1

Hi!

I've set my location to be Helsinki Finland, I've tried to set that
locale wherever possible.

I've been unable to modify the calendar in the clock applet to show the
week beginning on monday, it always starts with sunday. This is the norm
in America.

Cheers,
Matthias Andersson
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Re: Unable to modify week in gnome clock 2.12.1.2

2008-04-28 Thread Thomas Novin
On Mon, 2008-04-28 at 12:21 +0300, Matthias Andersson wrote:
 I've set my location to be Helsinki Finland, I've tried to set that
 locale wherever possible.
 

Before you login to the desktop, have you switched your locale there? I
live in Sweden but I'm using en_DK.UTF-8 which works fine.

I have also added a correct location in Clock  Preferences  Locations.

Rgds

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Re: Unable to modify week in gnome clock 2.12.1.2

2008-04-28 Thread Sebastian Breier
Hey,

Works for me. :-)

Though I have never changed my locale, I already installed in German.
Clock applet shows Monday as beginning of week.

You should file a bug report [1]. You might also want to check out LP
#36230 [2].

Bye,
Sebastian.

[1] https://launchpad.net/ubuntu/+filebug
[2]
https://bugs.launchpad.net/ubuntu/+source/langpack-locales/+bug/36230

Am Montag, den 28.04.2008, 12:21 +0300 schrieb Matthias Andersson:
 Hi!
 
 I've set my location to be Helsinki Finland, I've tried to set that
 locale wherever possible.
 
 I've been unable to modify the calendar in the clock applet to show the
 week beginning on monday, it always starts with sunday. This is the norm
 in America.


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update and upgrade source

2008-04-28 Thread ly hieb
how to upgrade my ubuntu server 7.04 to 8.04

   
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Pulseaudio/Jack in Ubuntu Hardy

2008-04-28 Thread Gonz Hauser
Hi!

I had a problem with ardour/jack/pulseaudio in Ubuntu Hardy and I was 
told to take it to the mailing list. I cc'd parties that may be 
interested. Please ignore this mail if you are not.

The related bugs in Launchpad are:
https://bugs.launchpad.net/ubuntu/+source/ardour/+bug/220576
https://bugs.launchpad.net/bugs/214256

The problem is that ardour as installed by aptitude install ardour 
doesn't work. Recording is possible but playback doesn't work.
I was able to resolve the issue by manually starting jack with jackd -d 
alsa.

My only concern is a working ardour after installing. For me it is 
extremely annoying to have manually fiddling with jackd.
I also do not care about latency or similar stuff.
I also imagine a new user (read composer/musician) to linux who 
immediately returns to windows after playback in ardour doesn't work.

Also it is not possible to use for example mplayer and ardour at the 
same time.

I was told that configuration of jack is a non-trivial thing to do 
because a professional user normally has a second sound card and jack 
has to be configured to use that (professional) equipment.

My opinion is that it should be possible to provide a _default_ 
configuration where jackd connects to pulseaudio (this is what 
module-jack-source is for, right?).

Let me repeat my two concerns:

1. Ardour in Ubuntu Hardy doesn't work out of the box
2. It is not possible to use mplayer and ardour at the same time

I believe it is possible manually fix this up but I have still the 
opinion that it should be possible to provide a simple default 
configuration.
So please convince me that I'm wrong (and it isn't possible to have a 
working ardour on a notebook) or tell me how this can be resolved.
You put so much hard work into ardour/jack/pulseaudio that it should not 
  fail because of a small configuration mistake.

Thanks for your work/ideas/help,

Gonz


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Re: Printing does not work in 8.04

2008-04-28 Thread Milosz Derezynski
Yes same for me, on the Live CD the printer was basically immediately
usable.

I've been running this system as Gutsy before, and updated to Hardy in a
very early phase (4 Months before the release i think), could some gradual
updates caused a misconfiguration of the system? If yes, what in particular
could i check for? (I've already tried uninstalling everything cups,
manually deleting all directories belonging to it and then reinstalling, to
no avail.)

2008/4/28 Thomas Novin [EMAIL PROTECTED]:

 On Sun, 2008-04-27 at 09:44 -0600, Conrad Knauer wrote:
  FWIW, I just tested my Samsung ML-2510 and had no problems whatsoever;
  it 'just worked' when I switched it on.
 
  Also, http://localhost:631 seems to work just fine.

 This works fine for me too now. Maybe a reboot fixed the problem, maybe my
 manual installation of libpam-smbpass.

  Thomas: out of curiosity, what make/model printer are you using that
  gave that error?

 EPSON EPL-5900.

  Thomas, Milosz: could you both test with a Hardy Live CD and see if
  its repeatable there?

 No, not repeatable on the Live CD. There my printer was automatically
 installed and when I tried to print a test page it immediately printed it.

 Rgds

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Re: merging keyboard keyboard shortcuts capplets

2008-04-28 Thread Jared Moore
On Sat, Apr 26, 2008 at 7:08 PM, Milan Bouchet-Valat [EMAIL PROTECTED] wrote:
  I don't think it is reasonable to fork upstream GNOME since this will
  lead to quite a few problems when they change their applets. Imagine for
  example they create a Mouse gestures tab in the Shortcuts applet. Where
  will it go in Ubuntu?

True, but
1) As far as I know, there will be no mouse gestures coming any time soon
2) Even if it does, I don't see any clear consensus that it would go
into the Shortcuts applet anyway, since it could alternatively be put
into the mouse applet
3) And even then, this patch could just be reverted and everything
goes back to how it is in upstream


  But maybe you can propose them to help merging applets that they'd like
  to see merged. Bluetooth preferences could go to Removable devices for
  example, and I'm sure there are plenty of ideas in that way.


Honestly I'm not convinced that making any other proposals is worth
the effort. Merging keyboard  keyboard shortcuts seems to me like the
most obvious and straightforward merge there is. Given that I actually
have a working patch for that and I am offering to finish the patch,
and there is *still* very limited upstream interest, I very highly
doubt that there would be any significant interest in any other
proposed merges.

  Hope this helps - anyway IMHO your goal is right (TM)


Cheers :)

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Re: Pulseaudio/Jack in Ubuntu Hardy

2008-04-28 Thread Milan Bouchet-Valat
Le vendredi 25 avril 2008 à 19:45 +0200, Gonz Hauser a écrit :
 My opinion is that it should be possible to provide a _default_ 
 configuration where jackd connects to pulseaudio (this is what 
 module-jack-source is for, right?).
 
 Let me repeat my two concerns:
 
 1. Ardour in Ubuntu Hardy doesn't work out of the box
 2. It is not possible to use mplayer and ardour at the same time
 
 I believe it is possible manually fix this up but I have still the 
 opinion that it should be possible to provide a simple default 
 configuration.
 So please convince me that I'm wrong (and it isn't possible to have a 
 working ardour on a notebook) or tell me how this can be resolved.
 You put so much hard work into ardour/jack/pulseaudio that it should not 
   fail because of a small configuration mistake.
 
 Thanks for your work/ideas/help,
I've been through both bugs and to me, as an occasional jack user, it
seems that the best would be that jackd defaults to the pulseaudio
output. Users that have better hardware and do more advanced stuff are
able to tweak what they need.

The current situation is bad for everybody: noobs have to configure
jackd, but advanced users configure it anyway.

What I don't understand is:
- whether the -n 3 option would work for every standard card or if some
absolutely require -n 2
- whether going though pulseaudio is really an issue concerning
performance (I mean, only for base users)

Since ardour requires jackd, the latter should configure itself
automatically so that ardour can start it flawlessly. But maybe this is
a little trickier that it seems - at least this was why pulseaudio was
introduced in Hardy.

Cheers



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Re: Pulseaudio/Jack in Ubuntu Hardy

2008-04-28 Thread Cory K.
Milan Bouchet-Valat wrote:
 Le vendredi 25 avril 2008 à 19:45 +0200, Gonz Hauser a écrit :
   
 My opinion is that it should be possible to provide a _default_ 
 configuration where jackd connects to pulseaudio (this is what 
 module-jack-source is for, right?).

 Let me repeat my two concerns:

 1. Ardour in Ubuntu Hardy doesn't work out of the box
 2. It is not possible to use mplayer and ardour at the same time

 I believe it is possible manually fix this up but I have still the 
 opinion that it should be possible to provide a simple default 
 configuration.
 So please convince me that I'm wrong (and it isn't possible to have a 
 working ardour on a notebook) or tell me how this can be resolved.
 You put so much hard work into ardour/jack/pulseaudio that it should not 
   fail because of a small configuration mistake.

 Thanks for your work/ideas/help,
 
 I've been through both bugs and to me, as an occasional jack user, it
 seems that the best would be that jackd defaults to the pulseaudio
 output. Users that have better hardware and do more advanced stuff are
 able to tweak what they need.
   

This could be done if JACK were in main. Then the needed module could be
built.

But it should *not* be the default behavior because it introduces a
added layer of latency that also impacts the user experience in a
negative way. ie: performance.

 The current situation is bad for everybody: noobs have to configure
 jackd, but advanced users configure it anyway.

 What I don't understand is:
 - whether the -n 3 option would work for every standard card or if some
 absolutely require -n 2
 - whether going though pulseaudio is really an issue concerning
 performance (I mean, only for base users)

 Since ardour requires jackd, the latter should configure itself
 automatically so that ardour can start it flawlessly. But maybe this is
 a little trickier that it seems - at least this was why pulseaudio was
 introduced in Hardy.

 Cheers
   

It is trickier than it seems. There is no best solution for everyone.
This (to me) is simply one of those situations where the user has to
figure out what they are doing.

PulseAudio or JACK should be used separately by default IMO. I'm not
saying don't make the tools available, but making JACK work through
PulseAudio by default is bad.

I'll consult upstream to see what their opinion is.

-Cory \m/


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Re: Printing does not work in 8.04

2008-04-28 Thread Thomas Novin
On Mon, 2008-04-28 at 16:30 +0200, Milosz Derezynski wrote:
 I've been running this system as Gutsy before, and updated to Hardy in
 a very early phase (4 Months before the release i think), could some
 gradual updates caused a misconfiguration of the system? If yes, what
 in particular could i check for? (I've already tried uninstalling
 everything cups, manually deleting all directories belonging to it and
 then reinstalling, to no avail.)

Same here. I have also tried reinstalling all packages and removing all
directories/config files.

I plugged in my printer to another computer, also upgraded from Gutsy to
Hardy and got the same problem there.

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Re: update and upgrade source

2008-04-28 Thread DigitalPig
 ly == ly hieb [EMAIL PROTECTED] writes:

ly how to upgrade my ubuntu server 7.04 to 8.04

You can refer to this link:
http://www.ubuntu.com/getubuntu/upgrading


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Compiz default Application Switcher (Alt+Tab) is difficult to use

2008-04-28 Thread chombee
I originally filed this as a big report, which I thought was the right
thing to do, but it got rejected as not a bug:
https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/220227

Binary package hint: compiz

The default Alt+Tab switcher (Application Switcher) in Ubuntu/compiz
is badly designed from a usability point of view, and differs from the
alt-tab in metacity. Since the application switcher is a default feature
and fundamental feature of the desktop, I think this issue is important.

In metacity: when you alt+tab, previews of all windows are shown at
once, if necessary organised into multiple rows and shrunk to fit them
all on screen. The window previews stay in a fixed position, and as you
press Tab the highlight moves from one to the next. Because the windows
stay still and the selection moves it is easy to spot the window you are
moving to and to judge how far you are from it, and know when you have
arrived at it. Also, you immediately understand how many windows there
are, can quickly see how many windows of a given application there are,
and can easily see when your selection has moved past the last window
and back to the first. Basically, it works very well and should be taken
as an example of the correct behaviour.

In compiz:

1. A fixed maximum number of window previews appear on screen at once,
regardless of how many windows there are. This makes it impossible to
see how many windows you have open, or how many windows of a given app,
without cycling through them all and counting. And it means you don't
easily know when you have cycled back to the first window, you have to
recognise it when it comes around again.

2. The selection stays still, while the windows move. This makes it
difficult to find the window you want with your eyes, because they are
moving. It promotes a slow mode of use where you press tab, wait for the
next window preview to focus, look at it and decide what it is, then
either release alt or press tab again. (As opposed to just finding the
window you want with your eyes because they are all on screen, then
quickly pressing tab the right number of times to move the selection to
it.)

In both aspects compiz should be changed to match metacity.

Another problem with Alt-Tab in compiz is caused by the highlighting of
the selected window. If the user is quickly alt-tabbing back and forth
between two windows it causes the screen to flash disturbingly,
especially if one of the two windows is maximised. Alt-Tab has two use
cases:

1. The user is searching for a window to switch to. In this case the
window previews and window highlighting are useful.

2. The user knows which window is the previous one, and just wants to
switch to that by pressing Alt+Tab once, for example when switching
repeatedly between two windows by just pressing alt+tab quickly. In this
case the window previews and highlights serve no purpose.

There should be a brief delay before drawing the window previews and
highlights. If alt is still held after half a second, say, they will be
drawn. This would allow very quick switching to the previous window
without the screen flashing.




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Re: Compiz default Application Switcher (Alt+Tab) is difficult to use

2008-04-28 Thread chombee
On Tue, 2008-04-29 at 00:20 +0100, chombee wrote:
 snip
 
 I took the liberty of assuming you meant to reply to the list and not
 just me. I would like to find out what if anything is happening among
 the compiz people about this issue and speak to them about, but I can't
 find out how. Their website is quite confusing (for one thing I don't
 know if I want compiz.org or compiz-fusion.org). I gave up easily, I'll
 try again.
 snip

So I discovered that both compiz.org and compiz-fusion.org point to the
forums at http://forum.compiz-fusion.org/. I couldn't find any mailing
list or bug tracker. A search of the forum for application switcher
finds that various people have complained about both of the issues with
the application switcher in various threads, but it doesn't look like
anything is being done about it. Ubuntu has been shipping with this (in
my opinion) major usability regression for I believe a year now? And
it's not the only one, the Show Desktop button is pretty bust in compiz
too. I worry that there is no developer momentum to get these kind of
usability issues in compiz fixed.

I'm not sure there was anything useful I could do. Perhaps I could have
started another thread, summed up the issues and how they should be
fixed, and linked to all the other threads, my closed bug report, and
this thread, but I would only have been repeating what has already been
said.

I'd like to point out that metacity's new compositor has a correct
implementation of alt-tab with window previews. In general compiz has
many bugs and usability regressions compared to metacity, but in my
testing metacity's compositor is not as fast as compiz. Hopefully it
will catch up and could potentially replace compiz, but I fear compiz is
already too entrenched, it seems to be very popular.



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Re: Compiz default Application Switcher (Alt+Tab) is difficult to use

2008-04-28 Thread Matt Price
On Mon, 2008-04-28 at 23:55 +0100, chombee wrote:
 I originally filed this as a big report, which I thought was the right
 thing to do, but it got rejected as not a bug:
 https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/220227
 
 Binary package hint: compiz
 
 The default Alt+Tab switcher (Application Switcher) in Ubuntu/compiz
 is badly designed from a usability point of view, and differs from the
 alt-tab in metacity. Since the application switcher is a default feature
 and fundamental feature of the desktop, I think this issue is important.
 

+1  .  i've disabled compiz primarily because of this issue.

 In metacity: when you alt+tab, previews of all windows are shown at
 once, if necessary organised into multiple rows and shrunk to fit them
 all on screen. The window previews stay in a fixed position, and as you
 press Tab the highlight moves from one to the next. Because the windows
 stay still and the selection moves it is easy to spot the window you are
 moving to and to judge how far you are from it, and know when you have
 arrived at it. Also, you immediately understand how many windows there
 are, can quickly see how many windows of a given application there are,
 and can easily see when your selection has moved past the last window
 and back to the first. Basically, it works very well and should be taken
 as an example of the correct behaviour.
 
 In compiz:
 
 1. A fixed maximum number of window previews appear on screen at once,
 regardless of how many windows there are. This makes it impossible to
 see how many windows you have open, or how many windows of a given app,
 without cycling through them all and counting. And it means you don't
 easily know when you have cycled back to the first window, you have to
 recognise it when it comes around again.
 
 2. The selection stays still, while the windows move. This makes it
 difficult to find the window you want with your eyes, because they are
 moving. It promotes a slow mode of use where you press tab, wait for the
 next window preview to focus, look at it and decide what it is, then
 either release alt or press tab again. (As opposed to just finding the
 window you want with your eyes because they are all on screen, then
 quickly pressing tab the right number of times to move the selection to
 it.)
 
 In both aspects compiz should be changed to match metacity.
 
 Another problem with Alt-Tab in compiz is caused by the highlighting of
 the selected window. If the user is quickly alt-tabbing back and forth
 between two windows it causes the screen to flash disturbingly,
 especially if one of the two windows is maximised. Alt-Tab has two use
 cases:
 
 1. The user is searching for a window to switch to. In this case the
 window previews and window highlighting are useful.
 
 2. The user knows which window is the previous one, and just wants to
 switch to that by pressing Alt+Tab once, for example when switching
 repeatedly between two windows by just pressing alt+tab quickly. In this
 case the window previews and highlights serve no purpose.
 
 There should be a brief delay before drawing the window previews and
 highlights. If alt is still held after half a second, say, they will be
 drawn. This would allow very quick switching to the previous window
 without the screen flashing.
 

just want to say i agree with this fundamentally.  just a user talking
here, though.

matt

 
 
 
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Re: Pulseaudio/Jack in Ubuntu Hardy

2008-04-28 Thread Matt Price
On Mon, 2008-04-28 at 20:09 +0200, Milan Bouchet-Valat wrote:
 Le lundi 28 avril 2008 à 12:25 -0400, Cory K. a écrit :
  Milan Bouchet-Valat wrote:
   I've been through both bugs and to me, as an occasional jack user, it
   seems that the best would be that jackd defaults to the pulseaudio
   output. Users that have better hardware and do more advanced stuff are
   able to tweak what they need.
 
  
  This could be done if JACK were in main. Then the needed module could be
  built.
 What module and why does it need to be in main?
 
 
  But it should *not* be the default behavior because it introduces a
  added layer of latency that also impacts the user experience in a
  negative way. ie: performance.
 My point was: is performance really an issue for base users that don't
 know how to configure jackd anyway? If we leave it not working
 out-of-the-box at all, this is worse for everybody than getting bad
 performances.
 
 If you don't need a high-quality sound in perfect realtime and don't use
 many tracks/instruments/sources at the same time, the problem may not
 appear at all. And if so, you are likely to accept tweaking things a
 little further (using a GUI?).
 
just $.02 -- there are users who want to use ardour but don't need
zero-latency performance.  for instance, i produce small radio
documentaries and ould like to do this using free software; ardour is
the obvious choice, but i won't be recording on my computer -- i have a
handheld device i use for all recording, and then upload the resultant
mp3 files onto my computer for editing.  

 
  It is trickier than it seems. There is no best solution for everyone.
  This (to me) is simply one of those situations where the user has to
  figure out what they are doing.
 I think Ubuntu's philosophy is make it work anyway for every standard
 user needs. That may not be possible in the state of the software but
 if there's a way to reduce the unexpected issues, it should be chosen.
 Further configuration should always be leaved to more special cases.
 
 
  PulseAudio or JACK should be used separately by default IMO. I'm not
  saying don't make the tools available, but making JACK work through
  PulseAudio by default is bad.
 Think of somebody that uses Rosegarden/Ardour/etc. once in a month and
 uses its computer for everyday work: he needs PulseAudio because running
 JACK all the time would be a waste. This case should be handled.
 

i think my use case applies here as well.  most of the time i'm
listening to mp3's; sometimes i do audio work, in which case i want
ardour to run unproblematically without uninstalling pulseaudio or
whatever.  

 I know Ubuntu Studio aims at a professional system, not at a basic usage
 suiting set of applications. But since it is also Ubuntu, I guess it
 should find a compromise.
 
 
  I'll consult upstream to see what their opinion is.
 Good - they have too find a solution for this kind of case too.
 
 And thanks for your work!
 
 

ditto on the thanks!
matt
 
-- 
Matt Price
[EMAIL PROTECTED]

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Re: Compiz default Application Switcher (Alt+Tab) is difficult to use

2008-04-28 Thread Justin M. Wray
And at this point seems to have more community support, and a faster 
development cycle.

Thanks,
Justin M. Wray

Sent via BlackBerry by ATT

-Original Message-
From: chombee [EMAIL PROTECTED]

Date: Tue, 29 Apr 2008 00:38:48 
To:ubuntu-devel-discuss@lists.ubuntu.com
Subject: Re: Compiz default Application Switcher (Alt+Tab) is difficult to use


On Tue, 2008-04-29 at 00:20 +0100, chombee wrote:
 snip
 
 I took the liberty of assuming you meant to reply to the list and not
 just me. I would like to find out what if anything is happening among
 the compiz people about this issue and speak to them about, but I can't
 find out how. Their website is quite confusing (for one thing I don't
 know if I want compiz.org or compiz-fusion.org). I gave up easily, I'll
 try again.
 snip

So I discovered that both compiz.org and compiz-fusion.org point to the
forums at http://forum.compiz-fusion.org/. I couldn't find any mailing
list or bug tracker. A search of the forum for application switcher
finds that various people have complained about both of the issues with
the application switcher in various threads, but it doesn't look like
anything is being done about it. Ubuntu has been shipping with this (in
my opinion) major usability regression for I believe a year now? And
it's not the only one, the Show Desktop button is pretty bust in compiz
too. I worry that there is no developer momentum to get these kind of
usability issues in compiz fixed.

I'm not sure there was anything useful I could do. Perhaps I could have
started another thread, summed up the issues and how they should be
fixed, and linked to all the other threads, my closed bug report, and
this thread, but I would only have been repeating what has already been
said.

I'd like to point out that metacity's new compositor has a correct
implementation of alt-tab with window previews. In general compiz has
many bugs and usability regressions compared to metacity, but in my
testing metacity's compositor is not as fast as compiz. Hopefully it
will catch up and could potentially replace compiz, but I fear compiz is
already too entrenched, it seems to be very popular.



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Re: Compiz default Application Switcher (Alt+Tab) is difficult to use

2008-04-28 Thread Milosz Derezynski
I agree, but it should be no big problem to write a new one. It should be
pretty cleat to see looking from the outside that a small window sliding the
windows through with at best 3 of them visible at a given time is not a very
usable window switcher when you have more than 2 or 3 windows opened
(appealing to compiz developers now :)

2008/4/29 Justin M. Wray [EMAIL PROTECTED]:

 And at this point seems to have more community support, and a faster
 development cycle.

 Thanks,
 Justin M. Wray

 Sent via BlackBerry by ATT

 -Original Message-
 From: chombee [EMAIL PROTECTED]

 Date: Tue, 29 Apr 2008 00:38:48
 To:ubuntu-devel-discuss@lists.ubuntu.com[EMAIL PROTECTED]
 Subject: Re: Compiz default Application Switcher (Alt+Tab) is difficult to
 use


 On Tue, 2008-04-29 at 00:20 +0100, chombee wrote:
  snip
 
  I took the liberty of assuming you meant to reply to the list and not
  just me. I would like to find out what if anything is happening among
  the compiz people about this issue and speak to them about, but I can't
  find out how. Their website is quite confusing (for one thing I don't
  know if I want compiz.org or compiz-fusion.org). I gave up easily, I'll
  try again.
  snip

 So I discovered that both compiz.org and compiz-fusion.org point to the
 forums at http://forum.compiz-fusion.org/. I couldn't find any mailing
 list or bug tracker. A search of the forum for application switcher
 finds that various people have complained about both of the issues with
 the application switcher in various threads, but it doesn't look like
 anything is being done about it. Ubuntu has been shipping with this (in
 my opinion) major usability regression for I believe a year now? And
 it's not the only one, the Show Desktop button is pretty bust in compiz
 too. I worry that there is no developer momentum to get these kind of
 usability issues in compiz fixed.

 I'm not sure there was anything useful I could do. Perhaps I could have
 started another thread, summed up the issues and how they should be
 fixed, and linked to all the other threads, my closed bug report, and
 this thread, but I would only have been repeating what has already been
 said.

 I'd like to point out that metacity's new compositor has a correct
 implementation of alt-tab with window previews. In general compiz has
 many bugs and usability regressions compared to metacity, but in my
 testing metacity's compositor is not as fast as compiz. Hopefully it
 will catch up and could potentially replace compiz, but I fear compiz is
 already too entrenched, it seems to be very popular.



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