[k3b] Review Request: K3b::IsOverburnAllowed: Increase tolerance from 10% to 25%

[Kevin Kofler]

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Hmmm, wait a minute, now that I proofread my code change, I'm left to wonder whether the code is making sense at all:
> (projectSize + usedCapacity) <= ( capacity.lba() - usedCapacity.lba() + capacity.lba() * 10 / 100 ) ); // 10% tolerance in overburn mode
I changed it to:
> (projectSize + usedCapacity) <= ( capacity.lba() - usedCapacity.lba() + capacity.lba() / 4 ) ); // 25% tolerance in overburn mode
(without touching the logic), but why are we both adding usedCapacity on the left and subtracting it on the right?!

- Kevin


On Sept. 17, 2011, 4:30 p.m., Kevin Kofler wrote:
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> (Updated Sept. 17, 2011, 4:30 p.m.)
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> Review request for K3b.
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> Summary
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> 10% are not enough to allow using CD-R90 and CD-R99 media to full capacity.
> The new 25% tolerance allows using those media while still catching the common
> case of DVD ISO vs. CD media.
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> 
> This addresses bug 276002.
>     http://bugs.kde.org/show_bug.cgi?id=276002
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> 
> Diffs
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>   libk3b/core/k3bglobals.cpp 1a19f3b 
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> Diff: http://git.reviewboard.kde.org/r/102648/diff
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> Testing
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> None. (The change is trivial.)
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> Thanks,
> 
> Kevin
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>

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