SoC proposal: KDE/Plasma for small form-factor devices
Aaron J. Seigo
aseigo at kde.org
Sun Mar 23 20:44:53 CET 2008
On Sunday 23 March 2008, Christopher Blauvelt wrote:
> > * KConfig may be a limiter here as well. the many-text-files approach is
> > just
> > fine for a desktop, but i wonder if there would be a win for smaller
> > devices
> > if a KConfigBackend that used an efficient single binary store would work
> > better for things like the Neophone. that's probably a couple weeks work
> > right there, however.
>
> I'm not so sure. Hildon makes copious use of .desktop files which I'm
> guessing they wouldn't if it was a problem.
would be interesting to do a compare/contrast on this. we actually already
have a binary store for our .desktop files, it's more the configuration
files... which we do minimize in plasma at least by keeping it down to two
files, but even that implies 6 file checks: plasma, plasma-appletsrc,
kdeglobals; once for $KDEHOME and once for $PREFIX.
i also wonder about fragmentation on these small disks with the pattern of
writing to small text files. .desktop files are reads, and that's something
that flash/ssd's are good at. config files are writes...
> Also if a binary backend was
> used, it would necessitate an editing program similar to regedit, making
> the transition more time intensive.
most binary stores come with such tools. i wouldn't suggest actually writing a
binary store from the ground up: there are many very robust and well tested
libraries out there already.
--
Aaron J. Seigo
humru othro a kohnu se
GPG Fingerprint: 8B8B 2209 0C6F 7C47 B1EA EE75 D6B7 2EB1 A7F1 DB43
KDE core developer sponsored by Trolltech
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