Re: tabulated-list-init-header and glyphless-char-display

[Eli Zaretskii]

> Date: Fri, 08 Apr 2011 21:47:29 +0300
> From: Eli Zaretskii <address@hidden>
> Cc: address@hidden
> 
> > From: Chong Yidong <address@hidden>
> > Cc: address@hidden
> > Date: Fri, 08 Apr 2011 14:27:37 -0400
> > 
> > We can probably use "^" and "v" when the unicode glyphs cannot be
> > displayed, but it sure would be nice to the glyphs whereever possible.
> > Any idea how to go about checking this?
> 
> I think you will find glyphless-char-display (which is a char-table)
> useful.

Also this:

  (unencodable-char-position 0 1 
                             (terminal-coding-system) 
                             nil (string CHARACTER))

will tell you whether CHARACTER can be safely encoded for the selected
frame's terminal.