Hello, I met a fatel error with the latest Rstudio v1.1.423 with R 3.4.4 on macOS High Sierra. It came out a fatal error with the following
X11 command and crashed.
X11(width=7 , height=7, type="cairo")
It works fine with
X11(width=7 , height=7)
I am not sure what is wrong here.