ImageEngine/gaffer — pull request #192 by andrewkaufman (2013-04-19 23:40:11+00:00)
Title: Added a virtual slider for NumericWidgets.

LeftClick + Control will engage a virtual slider that alters with widget value linearly.
LeftClick + ShiftControl will engage the slider with an exponential scaling.

These behaviors are up for debate once we get some user testing. Lets get it in Ben's hands and he can make new tickets for future enhancements.

Fixes Issue #79