[Pidgin] #274: use file hash as name (instead of rand number) in icon cache

[Pidgin]

#274: use file hash as name (instead of rand number) in icon cache
---------------------------+------------------------------------------------
  Reporter:  eperez        |       Owner:  rlaager   
      Type:  patch         |      Status:  closed    
  Priority:  minor         |   Milestone:            
 Component:  pidgin (gtk)  |     Version:  2.0       
Resolution:  fixed         |    Keywords:  icons hash
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Changes (by rlaager):

  * status:  new => closed
  * resolution:  => fixed

Comment:

 Heh, if only it were this simple. ;) The problem is that as soon as you go
 to hash-named icon files, you need to keep a reference count for each
 filename so that you don't delete a file while it's in use somewhere.

 I'm fixing all this on a branch right now and it'll merge into trunk
 before the 2.0.0 release.

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Ticket URL: <http://developer.pidgin.im/ticket/274#comment:2>
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