Duncan Murdoch <[EMAIL PROTECTED]> writes: > On 05 Aug 2004 22:55:10 +0200, Peter Dalgaard > <[EMAIL PROTECTED]> wrote : > > >Duncan Murdoch <[EMAIL PROTECTED]> writes: > > > >> Is there a way in TCL/TK to trigger an event multiple times while a > >> button is held down? I'd like to have an rgl scene continuously > >> rotate until the button is released. > > > >Something involving "after", I'd say. Set up the rotate action to > >reschedule itself after N milliseconds, and the button release event > >to "after cancel". > > Thanks. Just one more detail: the docs I have must be old, they > don't talk about separate button press and button release events. How > do I attach separate event handlers to those?
<ButtonPress-1> (or just <1>), <ButtonRelease-1>, I believe. It's used in the tkcanvas demo. -- O__ ---- Peter Dalgaard Blegdamsvej 3 c/ /'_ --- Dept. of Biostatistics 2200 Cph. N (*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918 ~~~~~~~~~~ - ([EMAIL PROTECTED]) FAX: (+45) 35327907 ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
