Thanks, Juergen, for your help.
On Tue, 25 Aug 1998, Juergen Vigna wrote:
>
> Why do you need a plain ^? I seems to me that the LaTeX code for displaying
> a single ^ is right with \^{}. If you need characters like "ê", you could
> or setup your xmodmap so that your keyboard is able to handle Multi_key
> or you could also set up dead-key support.
>
> Greets Jürgen
>
Ok, I'll be more explicit: characters like that work just fine. I don't
remember if I had to do something to make it work, but it works as
dead-keys, as far as I know. To take your example, in my keyboard I just
have to type ^-e
That's why I need ^-space to make a "^"; "^" works as dead-key.
But why do I need plain "^"? I made a figure in xfig and I exported it as
.eps. But in xfig I can't have subscripts and superscripts, and so I use
psfrag inside LyX.
I don't know if you have used psfrag, but if I have typed "x2" in xfig and
I really want it to be "x square", with 2 in superscript, I have to do,
inside the figure float, something like
\psfrag {x2} {$x^2$}
in tex style.
This would work if "^" would be just "^", but not if it is replaced by
\^{ }
I don't mean to say that there is no situation where \^{ } would be
useful; there probably is. But I would like to be able to make a plain "^"
in tex style, and perhaps in tex style we don't really need \^{ }...
But I really don't know.
Regards,
Nuno Guerra
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