[Bug 666863] Re: Nautilus sftp suspend

2013-04-24 Thread donquixote
Hi,
is there any hope for this on Lucid?
I am using Lucid Lynx with Nautilus 2.30.1. Is there a way to get a more 
up-to-date version, without leaving Lucid?

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Title:
  Nautilus sftp   suspend

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[Bug 745556] Re: nautilus ssh connection after suspend to ram - browsing location lost

2011-12-23 Thread donquixote
And why is this incomplete?
This has followed me from version to version, and I suppose it would be easy 
for anyone to reproduce.

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Title:
  nautilus ssh connection after suspend to ram - browsing location lost

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[Bug 745556] Re: nautilus ssh connection after suspend to ram - browsing location lost

2011-12-23 Thread donquixote
Just saying, this thing is not fixed.

Atm, what I see mostly happen:
I wake up from suspend-to-ram with 4 nautilus tabs open to an ssh location.
These are unresponsive, until I unmount the dead ssh connection. I try browsing 
them to a local folder, but they do not respond.
When I do this, the tabs just close.

This means, I cannot easily interrupt my work on ssh with suspend or
hibernate.

There are several solutions imaginable for this.
- On the dead ssh connection, in addition to unmount, there could be a 
reconnect or restore connection option.
- Unresponsive nautilus tabs, that depend on a dead ssh connection, could have 
a reconnect/unmount button.
- Unmounting the ssh connection would still close all those tabs.

I think, the same would make sense for external storage devices. Think of 
external HD, that gets disconnected from power supply during suspend / 
hibernate.
When they are removed / unmounted in a controlled fashion, then the nautilus 
tabs can close.
When they are removed / switched off during suspend or hibernate, and then just 
missing, the nautilus tabs should remain in a pending state, with a note 
asking to reconnect the device.

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Title:
  nautilus ssh connection after suspend to ram - browsing location lost

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[Bug 745556] Re: nautilus ssh connection after suspend to ram - browsing location lost

2011-09-15 Thread donquixote
I think this behavior is not as it should be.
At the time I wrote the previous message, it did work with suspend-to-ram.
Now I checked with hibernate, and again I need to manually cut ssh connection 
and then do something to reconnect. And before I cut the connection, things 
freeze.

So, the problems I have:
- the freeze on some things (Nautilus, gedit) before I cut the (broken) 
connection.
- the steps needed to get back to the connection and nautilus browsing state 
that i had before hibernation.

I suggest some of the people at ubuntu should test this, and then decide
what is the intended / desirable behavior in this kind of situation. Atm
it seems that there is no intentional spec about this, just anything can
happen.

And please, be careful with modal dialogs, that interrupt the flow at
the wrong time. The user should not care about the broken connection,
until she wants to interact with the nautilus or gedit tab that depends
on the connection.

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Title:
  nautilus ssh connection after suspend to ram - browsing location lost

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[Bug 357204] Re: label of the mouse motion preferences is misleading

2011-05-16 Thread donquixote
Sensitivity min, Acceleration max - I am happy.
Thanks a lot, Pelládi Gábor (#16).

And yes, the options and their labeling are awkward.

This is how I think about it. There are different levels to approach this.
1) There is a factor between physical mouse movement (in centimeters) and 
cursor movement (in px). That's the most naive model, and I think it is almost 
never that easy.
2) There is a function from physical movement speed and cursor speed. In an 
ideal world, this function should be continuous. A curve. The shape of the 
curve can be controlled by different parameters. Such as, acceleration and 
speed. Or, in this case, acceleration and threshold (what they call 
sensitivity). Physical movement speed is a value calculated from the last 
two or more mouse positions (*). Obviously, (1) is just a special case of (2).
3) Looking at the mouse movement trail in the last x milliseconds, we decide 
how to move the mouse cursor. Obviously (2) is a special case of (3), and 
probably we want exactly that.

(*) How do we measure physical movement speed ?
I imagine, what we start with is raw data points sent by the mouse. Different 
mice send this data with different frequency and resolution.
At first thought, we would say that mouse speed can be measured by comparing 
two subsequent data points, and their distance in pixel.
But wait.. what if the raw data gives us 10 data points of silence, and then 
one sudden jump of 8px? Then again 6 ticks with no movement, and then another 
8px sudden movement? All of this because the reporting speed and accuracy is 
much higher than the actual sensor speed and accuracy. No idea if this is what 
actually happens, but can very well imagine.
In this case we need to look at more than just the latest two data points, to 
get a reasonable guess about movement speed.

Usually, the OS has some built-in curve based on customizable
parameters. Or maybe even more than that, a secret algorithm looking at
more than just the current movement speed.

Now, would it not be sweet to have an API for custom mouse acceleration 
functions? This would be a nice playing ground..
Such an API should expose either the estimated movement speed (2), or even the 
raw data sent by the mouse (3), and the implementing software would return an 
acceleration factor, or a movement vector.
Then some students could spend their usability lessons, to code us a mouse 
acceleration suite :)

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Title:
  label of the mouse motion preferences is misleading

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[Bug 745556] Re: nautilus ssh connection after suspend to ram - browsing location lost

2011-05-08 Thread donquixote
Wow.. something has changed in Nautilus!
Maybe I am on a new version? It says 2.30.1.

Now the remote ssh tabs no longer close after suspend-to-ram.
Instead,
- each of the remote tabs goes to local Home automatically after a 
suspend-to-ram.
- all ssh connections are cut off.
- the back button gets me back to the original remote location, for each tab 
separately.

This is a LOT better than the old behavior.
Maybe there could be better solutions, but it would require some design 
thinking. I can live with this solution quite well.

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Title:
  nautilus ssh connection after suspend to ram - browsing location lost

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[Bug 745556] Re: nautilus ssh connection after suspend to ram - browsing location lost

2011-04-22 Thread donquixote
A little workaround:

7.d) For each of the remote nautilus tabs, click Home. Then unmount the ssh 
connections (in the side pane).
This prevents the tabs from being closed.

8.d) For each of the previously remote nautilus tabs, click the Back button.
Yeah!

Anyway, this is not a satisfactory solution.

Btw, often when I unmount an ssh connection with Nautilus, it will
directly ask for the password to reconnect. Strange, that is.

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Title:
  nautilus ssh connection after suspend to ram - browsing location lost

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[Bug 426185] Re: Gnome-panel fails to load various applets

2010-11-14 Thread donquixote
Sorry, this is not fixed for me.

On startup / reboot:
- For a long time I see no panels at all. The full-screen windows are resized 
in a way that they leave space for the panels, but the panels themselves are 
just transparent bars showing the desktop image.
- After this long time of waiting, I see a bunch of error messages telling me 
that almost all panel components failed loading. I can choose to either delete 
these components from the configuration, or not. Either way, these components 
won't appear on the panels unless I re-add them manually. Missing components 
include the taskbar, show desktop, desktop switcher, clock, etc, more or less 
everything except the menu (applications/places/system).

After reading one of the above comments, I tried killall gnome-panel. Result:
- long waiting (but not as long as on startup, I think)
- now my panel components are all back! wow! Some of them duplicate, but this 
was to be expected, after the steps above.

Obviously I don't see this as a satisfactory solution.

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[Bug 426185] Re: Gnome-panel fails to load various applets

2010-11-14 Thread donquixote
And my system is:
Ubuntu 10.04 LTS
Gnome version 2.30.2

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