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<== Date ==> <== Thread ==>

Subject: Re: Focus deadlock
From: Pete Jemian <[email protected]>
To: <[email protected]>
Date: Thu, 23 Oct 2014 13:26:17 -0500
What are the GUI applications involved?

On 10/23/2014 1:15 PM, Specht, Eliot D. wrote:
I’m running an application on a Linux x86_64 machine which opens several
windows for user input and data display. It runs fine unless I have an
EPICS areadetector IOC running in the background, in which case I get a
“focus deadlock”, where focus shifts rapidly between two application
windows and the screen becomes unresponsive to keyboard or mouse input.
The problem occurs under Gnome but not KDE. Running KDE is an effective
fix, but it would be nice to get to the bottom of the problem. Can
anyone suggest what’s going on?

Eliot Specht                        Voice: (865)574-7682

Oak Ridge National Laboratory       FAX:   (865)574-4913

P.O. Box 2008, MS 6064

Oak Ridge, TN 37831-6064


References:
Focus deadlock Specht, Eliot D.

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