Fix zombie processes created by clicking in the clock. Also, implemented middle click mouse button in the clock to execute tasks.

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What steps will reproduce the problem?
1. Configure gsimplecal in the clock.
2. Right/left click in the clock
3. Watch the output of ps ax to see the "defunct" gsimplecal process.

What is the expected output? What do you see instead?
No zombie process.

What version of the product are you using? On what operating system?
Latest

Please provide any additional information below.
I'm attaching a patch which fix the issue and also implements middle (2) click 
mouse over the clock by adding a new parameter to the configuration called 
"clock_mclick_command".

Original issue reported on code.google.com by dcortarello on 18 May 2013 at 6:25

Attachments:

• middle_click_on_clock_fix_defunct_processes.patch

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Original comment by mrovi9...@gmail.com on 2 Feb 2015 at 12:29

• Added labels: Component-Clock

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Cannot replicate this problem using Debian wheezy + openbox 3.5 and either 
tint2 version 0.11+svn20111022 or svn version 677.

Please provide a copy of your .tint2rc configuration, and specific details 
about the version of tint2 and your OS.

Original comment by goo...@craigoakes.com on 2 Feb 2015 at 2:14

• Changed state: NeedInfo

[GoogleCodeExporter]

Original comment by mrovi9...@gmail.com on 14 Apr 2015 at 7:04

• Changed state: Incomplete