[Pidgin] #5429: volume control locks user in finch

[Pidgin]

#5429: volume control locks user in finch
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Reporter:  Tobberoth  |       Owner:  sadrul               
    Type:  defect     |      Status:  new                  
Priority:  minor      |   Component:  finch (gnt/ncurses)  
 Version:  2.2.1      |    Keywords:  finch, sound, control
 Pending:  0          |  
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 If you use your keyboards arrow keys to navigate in Finch Sound settings,
 you get stuck on the control for volume. All arrow keys control the volume
 bar, and you have to press tab to leave it, which can be confusing. It
 should be made so that right and left controls the sound, up and down
 keeps moving between the settings.

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Ticket URL: <http://developer.pidgin.im/ticket/5429>
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