Re: port x-symbol to GNU emacs 24.
> "Stephen" == Stephen J Turnbull
<stephen(a)xemacs.org> writes:
Uwe Brauer writes:
> Ok, so I have to dig more into the code or hope that somebody in
> xemacs-beta could point me out what is the GNU emacs equivalent to those
> functions. I still wonder how x-symbol could have worked under GNU
> emacs 21, given that extents and specifiers did not exist neither for
> emacs 21.
Note that it's probably possible to achieve what x-symbol does in
1/5
the code and without defining a new charset or glyphs by simply taking
advantage of the fact that most (all?) of those symbols are already in
Unicode. I believe there are TeX add-ons that allow you to use them
instead of the traditional macros, as well, so you might not even need
to fiddle the display of the TeX file at all, and x-symbol would be
completely irrelevant.
Do you have any reference, or is this just a guess?
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