Bryan Housel f1f6656269 Perform moves idempotently ...

* instead of passing small deltas to the move action and accumulating
errors, always pass the absolute delta since entering move mode
* also fix cache to handle circular/self-referencing relations

2015-02-02 16:29:08 -05:00

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id

Perform moves idempotently

2015-02-02 16:29:08 -05:00

lib

support zoom in/out with shifted or unshifted keys +,-,=,_

2014-10-12 00:43:39 -04:00