ubuntu-x-swat team mailing list archive

[Marcus Haslam <marcus.haslam@xxxxxxxxxxxxx>]

I'm out of the office until 1st August.

On 12 May 2011, at 11:23, Bryce Harrington <124406@xxxxxxxxxxxxxxxxxx>  
wrote:

> As I mentioned earlier, this was on the agenda for the xserver  
> wishlist
> bugs session at UDS, and was discussed yesterday.  From reviewing the
> current status of the bug here and upstream, there seems to be a
> legitimate issue in general, however the general fix for this (e.g.
> Ajax's branch) are not things we would want to risk pulling in as a
> backport, nor something of high enough importance for the ubuntu x  
> team
> to invest time into, so for these reasons we're closing the issue as a
> wontfix at this time.
>
> However, we are concerned about the cases where specific hardware is
> significantly broken (as several have described in recent comments).
> But these issues are difficult to analyze and work on within the  
> context
> of this particular bug report.  For users with issues that need deeper
> investigation, please file a NEW bug using this command:
>
>  $ ubuntu-bug xorg
>
> It would be helpful if you can reference bug 124406, and include the
> word 'keyboard' in the title so it gets autofiled predictably.
>
>
> ** Changed in: xorg-server (Ubuntu)
>       Status: Triaged => Won't Fix
>
> -- 
> You received this bug notification because you are a member of
> Papercutters, which is subscribed to One Hundred Paper Cuts.
> https://bugs.launchpad.net/bugs/124406
>
> Title:
>  Keyboard keys get stuck and repeat
>
> Status in GNU Emacs:
>  Invalid
> Status in One Hundred Paper Cuts:
>  Invalid
> Status in The Linux Kernel:
>  Confirmed
> Status in X.Org X server:
>  In Progress
> Status in “linux” package in Ubuntu:
>  Won't Fix
> Status in “xorg-server” package in Ubuntu:
>  Won't Fix
> Status in “linux” source package in Jaunty:
>  Won't Fix
> Status in “xorg-server” source package in Jaunty:
>  Invalid
> Status in Gentoo Linux:
>  New
>
> Bug description:
>  Keyboard keys such as the arrows, Alt-F4, PageUp/PageDown, etc. often
>  get 'stuck' and continue being 'clicked' even after they are
>  physically released. For example when clicking Alt-F4, sometimes it
>  gets stuck so all the windows are closed instead of just one.
>
>  My configuration is Feisty + Xgl + Compiz Fusion. My previous
>  configuration was Edgy + Xgl + Beryl, where this didn't happen.  
> Others
>  have reported the same problem without using either Xgl or Compiz.
>
>  The keyboard itself isn't the problem. When dual-booting to Windows,
>  everything works fine. Also, the problem happens with two different
>  keyboards (internal laptop, external USB).
>
>  My best guess is that the problem occurs at time of high system load.
>  Somehow during these times the key-release signal gets lost and the
>  key-press is repeated indefinitely. This happens more often with
>  Compiz configurations because Compiz tends to increase system load.  
> It
>  also happens more often with power-hungry apps like Firefox and
>  Acrobat Reader for similar reasons.
>
>  PS: When the keys would repeat all input devices would be locked up.
>  ie. mouse won't move, clicks don't do anything, keyboard presses  
> don't
>  register. Then when it becomes unstuck, the mouse moves around and
>  everything. Hope this helps.
>
>  See also this forum thread for other people with the same problem:
>  http://ubuntuforums.org/showthread.php?t=432057

-- 
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https://bugs.launchpad.net/bugs/124406

Title:
  Keyboard keys get stuck and repeat

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