roymacdonald/ofxGLWarper — pull request #2 by paulobarcelos (2012-09-03 15:10:51+00:00)
Title: Settable corner "snap to mouse" threshold

I often find myself in very frustrating situations (eg.: while manipulating a gui panel on top of the warper) when the corners snap to the mouse position even if they are considerably far from where the click was originated.

By using a smaller threshold, usability gets highly improved, as you can control other things without interfering with the warper. Hence this simple getter/setter to allow manipulation of the threshold.