Re: [CentOS] Wierd cursor jump when I type letter "y"

2011-07-10 Thread Ljubomir Ljubojevic
Giles Coochey wrote:
> On 10/07/2011 00:10, Ljubomir Ljubojevic wrote:
>> Guys. I have this problem for a long time.
>>
>> In large number of times when I type letter "y", like in "you" my typing
>> cursor jumps 2-3 rows up or 1-2 words to the left.
>>
>> I am unable to understand why. Could it be something with lap-top
>> keyboard? Typing rate?
>>
>> CentOS 5.5 Gnome, I mostly use Firefox and Thunderbird.
>>
> Check your key modifiers, sometimes they get stuck - serves us right for 
> eating biscuits at the keyboard.
> 
> By key modifiers I mean (Ctrl-L, Alt, AltGr, Ctrl-R, Fn etc...)
> 
I do not have that problem now so  I just did it again, and yes, it 
is my thumb hitting trackpad with the middle joint. I just managed to 
minimize Thunderbird.

Thanks all, I never thought about that possibility.

Ljubomir
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Re: [CentOS] Wierd cursor jump when I type letter "y"

2011-07-10 Thread Giles Coochey

On 10/07/2011 00:10, Ljubomir Ljubojevic wrote:

Guys. I have this problem for a long time.

In large number of times when I type letter "y", like in "you" my typing
cursor jumps 2-3 rows up or 1-2 words to the left.

I am unable to understand why. Could it be something with lap-top
keyboard? Typing rate?

CentOS 5.5 Gnome, I mostly use Firefox and Thunderbird.

Check your key modifiers, sometimes they get stuck - serves us right for 
eating biscuits at the keyboard.


By key modifiers I mean (Ctrl-L, Alt, AltGr, Ctrl-R, Fn etc...)

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Re: [CentOS] Wierd cursor jump when I type letter "y"

2011-07-09 Thread Emmanuel Noobadmin
On 7/10/11, Ljubomir Ljubojevic  wrote:
> Can't say. It is my personal lap-top. But I think I have seen the same
> behavior on my CentOS 5.6 desktop, but right now I can not be sure.
>
> I am atypical keyboard user. I often have problems when I try to use the
>  key, I press it but it is like I have not done so, and I can
> reproduce this on at least 3 separate keyboards, and this jumping.
> H, just now it jumped 7 rows up + ~35 char to the right, but on the
> "this" word from last sentence. But it does not happen that often to
> warrant reinstall or something similar.
>
> I am just wondering if someone knows what might be happening.

Sounds familiar to me. Which is why the first thing I do on my
Thinkpads is to disable the trackpad :D

I will never buy a laptop that didn't have a trackpoint or equivalent.
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Re: [CentOS] Wierd cursor jump when I type letter "y"

2011-07-09 Thread Marko Vojinovic
On Saturday 09 July 2011 23:30:43 Ljubomir Ljubojevic wrote:
> Steve Thompson wrote:
> > On Sun, 10 Jul 2011, Ljubomir Ljubojevic wrote:
> >> In large number of times when I type letter "y", like in "you" my typing
> >> cursor jumps 2-3 rows up or 1-2 words to the left.
> > 
> > The only times I have ever seen anything like this was due to a bad
> > keyboard or a bad KVM switch. Does it behave the same way in a non-X
> > session or at BIOS level?
> 
> Can't say. It is my personal lap-top. But I think I have seen the same
> behavior on my CentOS 5.6 desktop, but right now I can not be sure.

Maybe you scratch the laptop's touchpad with your palm when you reach for the 
"y"? I've seen a lot of people complaining about bad 
design/positioning/sensitivity of touchpads on their laptops. Some go even as 
far as completely disabling the touchpad because it interferes with their 
typing.

Hook up an external keyboard to the laptop. If you can reproduce the problem 
with that, then think about software or hardware failure. If not, I'd suggest 
shutting down the touchpad, or learn to reposition your hands while typing. 
;-)

HTH, :-)
Marko

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Re: [CentOS] Wierd cursor jump when I type letter "y"

2011-07-09 Thread Frank Cox
On Sun, 10 Jul 2011 00:30:43 +0200
Ljubomir Ljubojevic wrote:

> I am atypical keyboard user. I often have problems when I try to use the 
>  key, I press it but it is like I have not done so, and I can 
> reproduce this on at least 3 separate keyboards, and this jumping. 

Large fingers, small keyboards, careless typing (or all of the above) could be
causing you to press more than one key at a time, unintentionally creating
different control combinations.

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Re: [CentOS] Wierd cursor jump when I type letter "y"

2011-07-09 Thread Ljubomir Ljubojevic
Steve Thompson wrote:
> On Sun, 10 Jul 2011, Ljubomir Ljubojevic wrote:
> 
>> In large number of times when I type letter "y", like in "you" my typing
>> cursor jumps 2-3 rows up or 1-2 words to the left.
> 
> The only times I have ever seen anything like this was due to a bad 
> keyboard or a bad KVM switch. Does it behave the same way in a non-X 
> session or at BIOS level?
> 
Can't say. It is my personal lap-top. But I think I have seen the same 
behavior on my CentOS 5.6 desktop, but right now I can not be sure.

I am atypical keyboard user. I often have problems when I try to use the 
 key, I press it but it is like I have not done so, and I can 
reproduce this on at least 3 separate keyboards, and this jumping. 
H, just now it jumped 7 rows up + ~35 char to the right, but on the 
"this" word from last sentence. But it does not happen that often to 
warrant reinstall or something similar.

I am just wondering if someone knows what might be happening.

Ljubomir
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Re: [CentOS] Wierd cursor jump when I type letter "y"

2011-07-09 Thread Steve Thompson
On Sun, 10 Jul 2011, Ljubomir Ljubojevic wrote:

> In large number of times when I type letter "y", like in "you" my typing
> cursor jumps 2-3 rows up or 1-2 words to the left.

The only times I have ever seen anything like this was due to a bad 
keyboard or a bad KVM switch. Does it behave the same way in a non-X 
session or at BIOS level?

Steve
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[CentOS] Wierd cursor jump when I type letter "y"

2011-07-09 Thread Ljubomir Ljubojevic
Guys. I have this problem for a long time.

In large number of times when I type letter "y", like in "you" my typing 
cursor jumps 2-3 rows up or 1-2 words to the left.

I am unable to understand why. Could it be something with lap-top 
keyboard? Typing rate?

CentOS 5.5 Gnome, I mostly use Firefox and Thunderbird.

Ljubomir
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