> I still don't see how I can get the LineEdit to perform substring 
> completion and show the appropriate list.
> 
> I can only see workarounds, like subclassing it, and tackling with the 
> KeyPressed function, or grabbing the textChanged signal, filtering the 
> list manually, and feeding it to the popup of the completer.

The solution was fairly simple: subclassing KLineEdit and reimplementing 
the makeCompletion() slot.
It only works for my particular case though (using CompletionPopupAuto).




-- 
Oszkár Ambrus

"Whoever believes in the Son [Jesus Christ] has eternal life"
(John 3:36)

Masters Student, Digital Enterprise Research Institute, NUIG
[http://www.deri.ie]

 
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