Re: [R] How to chain user mouse handlers in rgl

2008-03-01 Thread Duncan Murdoch
On 01/03/2008 5:41 AM, Dieter Menne wrote: > Dear Rglers, > > With rgl, I would like to set marker when a button is pressed, but leave the > standard trackball handling otherwise. Thanks to Duncan and Oleg for helping > me handling key down. I don't think there's currently an easy way to do that.

[R] How to chain user mouse handlers in rgl

2008-03-01 Thread Dieter Menne
Dear Rglers, With rgl, I would like to set marker when a button is pressed, but leave the standard trackball handling otherwise. Thanks to Duncan and Oleg for helping me handling key down. How do I say in a custom mouse handler "after having done your work, forward to standard trackball once only