I meant the method windowWillCloseNotifications in RDocumentController.m 1. change “QuartzCocoaView” to something otherwise to avoid it being invoked, 2. compile the R GUI 3. run the plot function, e.g. plot(1,1) 4. close the quartz
you will see the error EXC_HAD_ACCESS (code=EXC_i386_GPFLT). there may be a memory leak in R code!? On Nov 13, 2013, at 6:26 AM, Simon Urbanek <[email protected]> wrote: > On Nov 13, 2013, at 6:54 AM, Randy Lai <[email protected]> wrote: > >> Hi all, >> >> I am studying the R GUI code and I have a question about Quartz. >> >> It seems that R GUI will add a dummy Quartz Cocoa window before the quartz >> is closed. >> What is the reason behind? >> > > Can you supply some details as of what you're looking at? The GUI is no > longer driving Quartz, so I'm not sure what code you have in mind. > > Cheers, > Simon > > > > >> I have tried compiled the code without this part, it raises an error for >> EXC_HAD_ACCESS (code=EXC_i386_GPFLT). >> >> Randy >> _______________________________________________ >> R-SIG-Mac mailing list >> [email protected] >> https://stat.ethz.ch/mailman/listinfo/r-sig-mac >> > _______________________________________________ R-SIG-Mac mailing list [email protected] https://stat.ethz.ch/mailman/listinfo/r-sig-mac
