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Re: [Orgmode] org-entities-user


From: Darlan Cavalcante Moreira
Subject: Re: [Orgmode] org-entities-user
Date: Thu, 20 May 2010 10:26:08 +0200
User-agent: Wanderlust/2.15.6 (Almost Unreal) Emacs/23.1 Mule/6.0 (HANACHIRUSATO)

You can also type
,----
! C-x 8 RET
`----
and then the hex code, instead of changing the input method in Emacs. .
For instance,
,----
! C-x 8 RET 221d
`----

Darlan

At Thu, 20 May 2010 09:53:31 +0200,
Christian Moe <address@hidden> wrote:
> 
> Hi,
> 
> 
> Nathaniel Flath wrote:
> > Hello,
> > I've been setting up org-entities-user with a few custom symbols, and 
> > managed to get a few aliases for items already in org-entities, but i'm 
> > a bit stuck on adding new items - specifically, the mathbb versions of Z 
> > and R (the symbols for the sets of integers and reals).  I can't seem to 
> > find the UTF-8, latin-1, or HTML encodings of these entities - and I'm 
> > not sure how to input the utf-8 or latin-1 even if I do.  Does anyone 
> > know how to do this?
> 
> Yes, google... :)
> The search string `symbol Z "set of integers" utf8' gives you a nice 
> first hit.
> 
> HTML entities for double-struck capital Z and R are:
> 
> R: &#8477; (decimal), &#x211d; (hex)
> Z: &#8484; (decimal), &#x2124; (hex)
> 
> Latin-1 does not support these characters. Fall back on plain "Z" and 
> "R" or use a description like "[set of integers]".
> 
> To type in the character in Windows, hold down the Alt key while typing 
> the hex code, e.g. `211d' for R. On the Mac, open the Character Palette 
> and jump to Letterlike Symbols.
> 
> In Emacs, you can select the Unicode input method with
> 
> `C-x <RET> C-\ ucs <RET>'
> 
> Then typing U followed by the hex code, `U211d', will get you the 
> double-struck R.
> 
> 
> 
> Christian Moe
> 
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