Re: fluxbox permanentely freezes pointer device

Tim Johnson <[email protected]> Sat, 6 Aug 2016 09:51:06 -0800
Newsgroups gmane.comp.window-managers.fluxbox.user
Organization AkWebsoft
Message-ID <[email protected]>
* NEURURER.Anton <[email protected]> [160802 23:21]:
> Hi
 
> I am running fluxbox on a touchscreen device. It works several
> weeks without problems but then suddenly the main application is
> not usable anymore because fluxbox grabs the pointer device and
> does not release it.
 
> I used this command to find all active grabs:
> 
> root@user:/home/vis# DISPLAY=:0 xdotool key "XF86LogGrabInfo" ; tail -f /var/log/Xorg.0.log -n 30
> 
> Which gives following output:
> 
> [185910.119] (II) Printing all currently active device grabs:
> [185910.120] Active grab 0x41400037 (core) on device 'Virtual core pointer' (2):
> [185910.120]       client pid 2844 fluxbox
> [185910.120]       at 179094620 (from passive grab) (device frozen, state 6)
> [185910.120]         core event mask 0x4
> [185910.120]       passive grab type 4, detail 0x1, activating key 0
> [185910.120]       owner-events true, kb 0 ptr 0, confine 0, cursor 0x0
> [185910.120] (II) End list of active device grabs
 
> Fluxbox performs a permanent active grab on the mouse device.
> Therefore the application does not get mouse events. The only
> solution so far is to reboot the touchscreen device.

  On a similar note - I find sometimes that the pointer becomes
  doubled (as if I were seeing double). It has occurred for me when
  I attempt to copy some of what I think is text, but turns out to
  be an image, in firefox.

  It's no big deal for me, so I'm only mentioning it because of this
  topic. 

  FYI:
  I'm running fluxbox 1.3.5 on ubuntu 14.04, 64-bit mac install.
  (From repository)

-- 
Tim 
http://www.akwebsoft.com, http://www.tj49.com

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