Dear all, I'm using tcl/tk to create a program to get answers from the user. I'd like a way to highlight/emphasize some of the information using colors. It'll be even better if I can color part of the messages instead of the whole thing.
For example, I want to put the word "Hello" in red: require(tcltk) ReturnVal <- tkmessageBox(title="Greetings from R TclTk",message="Hello, world! Can I print the word 'Hello' in red?",icon="info",type="ok") using col="red" doesn't work. Could someone give some hint on this! Thanks! Hua ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
