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List:       koffice-devel
Subject:    KSpread dependency (Re: improving speed of painting)
From:       Ariya Hidayat <ariya () kde ! org>
Date:       2002-09-02 18:36:24
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> I haven's looked at gnumeric, but I know that in KSpread, all we really
> need to keep track of is for each cell, 'which cells depend on my value'. 
> This prevents a full scan of the spreadsheet when a cell gets a new value. 
> Right now we also keep a list of 'which cells do I depend on'.  This is
> unnecessary since those values can be calculated on demand through the
> koscript parser.

For Gnumeric doc on dependency, see the following:
http://cvs.gnome.org/lxr/source/gnumeric/doc/developer/Dependencies.txt

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