I'm build with the usage of the tcltk/tcltk2 package a gui which is
started with rscript.exe. At this gui the user is able to open and close plot windows. Now I'm looking for a way that a r function is called when a grDevices::windows window is closed. Is there a way to attach a callback function or so, which would be triggert if the user click at close of the grDevices::window? My workarround is to check continues the open windows with the tcl command after, but it's no good workarround. thanks roland ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel