[etoys-notify] [JIRA] Updated: (SQ-494) Increase and decrease
number arrows
tracker at squeakland.org
tracker at squeakland.org
Wed Oct 7 14:18:52 EDT 2009
[ http://tracker.immuexa.com/browse/SQ-494?page=all ]
K. K. Subramaniam updated SQ-494:
---------------------------------
Attachment: arwdelta-kks.3.cs
Patch 3 computes deltas correctly for command tiles like forward/turn by
> Increase and decrease number arrows
> -----------------------------------
>
> Key: SQ-494
> URL: http://tracker.immuexa.com/browse/SQ-494
> Project: squeakland
> Type: Feature
> Components: etoys
> Reporter: Karl Ramberg
> Fix For: etoys 4.1 and showcase - june 2010
> Attachments: arwdelta-kks.1.cs, arwdelta-kks.2.cs, arwdelta-kks.3.cs
>
>
> The increase and decrease arrows on number tiles could be enhanced a little.
> Now it always adds and subtracts 1.
> More useful would if the number have 0.3 to add or subtract 0.1 and likewise on 0.04 to add or subtract 0.01
> Good idea. noteDecimalPlaces:forGetter: could be modified to save 10^-n as the
> arrowDelta for a morph for non-zero values of n.
> Subbu
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