[Kst] [Bug 111570] Change Data File's 'All From" should only include files that are currently in use.

[George Staikos]

On Saturday 17 September 2005 17:38, Barth Netterfield wrote:
> Perhaps we should reconsider this... some data sources (eg, ascii) can keep
> a fair amount of data around....  Maybe a 'purge files' type option?
>
> > The reason the rest are listed is because they are cached (a sort of
> > fly-weight pattern implementation).  We could remove the unused files
> > from the combobox but I still want to keep them around in memory for
> > performance reasons.

  Maybe.  We need it for performance reasons still, but we could have purge 
clear up unused data sources even.   We could also add something to the 
datasource class to indicate that it should release data that won't help with 
performance later.

-- 
George Staikos
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