John Firebaugh c2ddf67cc0 Show appropriate tooltips for disabled undo/redo buttons ...

Implementing this cross-browser requires using a `.disabled`
class rather than the `disabled` property. No browsers except
Opera dispatch mouse events on disabled buttons.

Fixes #620.

2013-02-04 11:25:20 -08:00

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id

Show appropriate tooltips for disabled undo/redo buttons

2013-02-04 11:25:20 -08:00

lib

Update to pre-release 3.0.5 d3

2013-02-01 14:11:32 -05:00