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
