font-lock-mode
sets font lock for the entire buffer -- normally to provide syntax highlighting. Sometimes though, when I'm preparing a tutorial, I want to call attention out to certain lines. It would be great if I could underline them (M-o u
with active region), but it has no effect with font-lock-mode
.
How can I use or emulate M-o
(facemenu-keymap
) with font-lock-mode
?