[Pidgin] #190: single window for buddy pounces

[Pidgin]

#190: single window for buddy pounces
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 Reporter:  bjlockie  |        Owner:  salinasv    
     Type:  patch     |       Status:  new         
Milestone:            |    Component:  pidgin (gtk)
  Version:  2.0       |   Resolution:              
 Keywords:            |  
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Comment(by salinasv):

 I have uploaded a correct fix.

 The real problem was caused because I was waiting a GTK_RESPONSE_CLOSE to
 free the data and set the dialgo to NULL to know we have closed it.

 This new patch looks like working and fix the leakage from never freeing
 that model tree.

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Ticket URL: <http://developer.pidgin.im/ticket/190#comment:18>
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