[R-SIG-Mac] Fonts in the GUI

[Duncan Murdoch]

When using R in a classroom, I'd like to increase the font size to 18 pt 
or larger so that it's easily readable on the screen.  When in the 
console, the menu item Format | Font | Bigger causes the font to shrink, 
not grow.  Hitting the shortcut key works, and after that the menu item 
works, but only in the console, not in a script edit window.

I might have my R and R.app out of sync:  I'm using R-alpha r39158 from 
last week, and R.app r3717, not sure of the date.

Duncan Murdoch