[Pidgin] #5615: escape+key (meta) sequences generate extraneous esc

[Pidgin]

#5615: escape+key (meta) sequences generate extraneous esc
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Reporter:  dylex   |       Owner:  sadrul             
    Type:  defect  |      Status:  new                
Priority:  minor   |   Component:  finch (gnt/ncurses)
 Version:  2.4.1   |    Keywords:                     
 Pending:  0       |  
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 When pressing esc+key sufficiently far apart that they generate two io
 events and an escape timer is added, the timer is never removed when the
 esc+key sequence is processed, unless the second key is esc as well.  This
 causes an extraneous esc key event when the timer expires.  This can cause
 strange behavior, such as a flickering window list that won't stay open
 when the user presses m-w.

 Simple fix to remove the escape timer at the time the pending escape event
 is used is attached.

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Ticket URL: <http://developer.pidgin.im/ticket/5615>
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