Hi Catherine,

I have a general suggestion that should help you enter all kinds of text more 
easily, which is to use a third-party program for text expansion like "aText" 
($5 in the Mac app store), or to at least use custom text substitution that you 
can set up under the "Text" pane of your Mac's "Text & Language" page of System 
Preferences.  However, I'll first try to answer your question about entering 
unicode characters.

I've entered unicode characters, but not by the unicode numbers.  If you're 
trying to type the more common special characters and symbols, then the easiest 
way I've found is to type these is with Option key combinations.  I'll post 
some of these combinations (pasted from an old list post) at the end of this 
message.  Please note that the Option key combinations depend on your input 
language keyboard.  The ones I list are for an English language keyboard, and 
I've noted the differences between British and U.S. English (mainly a couple of 
instances in the currency symbols for pounds and Euros -- other English input 
keyboards that use dollars will be like the U.S. keyboards in this regard.)  
Also note that the description mostly matches what VoiceOver will say, but I 
use "Angstrom" instead of "A ring", because that's how the symbol is used in 
what I read.

If you want to know how to type accented characters, Anne, I, or others, can 
follow up in a second post about using Option key combinations.  Depending on 
the letter you want to accent, or whether you want to type the accent by 
itself, you'll type these in different ways.  Only accents that are uniquely 
associated with a specific letter, like the cedilla with the "c" in French, or 
the German esszett for "sharp s", can be typed as Option+c and Option+s. You 
can also look up external sources like 

The Mac also lets you enter special characters using the "character viewer".  
You can bring up this window from TextEdit or Mail by choosing the last entry 
in the "Edit" menu on the application's menu bar.  This will be labeled 
"Special Characters…" Navigate to this option  directly once you've arrowed 
down into the "Edit" menu by pressing Command+down arrow, or else if you're in 
TextEdit you can use the Command+Option+t shortcut.  If you use multiple 
languages on your Mac, you'll probably have "Show input menu in menu bar" 
checked as a preference option, and have that menu on your status menu bar 
(move there with Control-F8 or VO-m-m).  This entry can also be brought up with 
the "Show Character Viewer" option under your "Input Menu".

The "Character Viewer" window is accessible, and if you set the pop up in the 
title bar to "Code Tables", I believe you can locate unicode characters by 
their code numbers.  I've never used the character viewer with unicode 
characters.  In general, you can find a special character set that you want, 
and put it on the favorites tab in the character viewer, but I've never found 
this convenient to use.  It's much easier to copy a set of symbols from some 
other source -- like a web page -- to a TextEdit window and save them there.  
This is how I handled special characters -- like Cyrillic characters from 
Russian, very early on, when many options were not accessible.

Basically, you'll need to supply a little more information about the kind of 
unicode characters you need to work with before we can give more concrete 
suggestions. However, there are a few ways to simplify typing them once you 
have them identified.  First, Mountain Lion supports a feature for text 
expansion of custom snippets.  This was introduced in Snow Leopard, so everyone 
should use this, but there is a new feature in Mountain Lion that allows you to 
view your text "Substitutions" (as Apple describes this) in the same "Edit" 
menu that you use for choosing "Special Characters", and also edit them by 
selecting the "Text Replacement" option in the submenu. (These are not the most 
obvious labels to use for this feature.)   

The text substitution feature allows you to define your own custom way of 
typing special characters or long phrases, and have those characters or phrases 
substituted in your text. You set this up under System Preferences > Language & 
Text  in the table on the "Text" pane.  Navigate to the "Add" button and press 
it (VO-Space).  Then type first the text string you want to type for your 
custom character or phrase; press tab, and type or paste in the special 
characters or phrase you want substituted for this.  You can add as many custom 
snippets as you want.  This is a way to add emoticons to your email, or long 
signatures without having to type every word.  You could add snippet 
definitions for your email address, phone number, and custom signature. Use a 
string or an initial character for your snippet shortcut  that you are not 
likely to type by mistake, like ";sig1" where the first symbol is a semi-colon. 
When you're finished adding your custom snippets, stop interacting with the 
table and close the Language & Text window with Command-w.

Now, when you type your custom characters in an email message or when editing 
documents, they'll be replaced with your substitution text or characters.  
There's an AppleVis podcast that demos this:
• Using the Built-in Text Expander on Mac OS X
http://www.applevis.com/podcast/episodes/using-built-text-expander-mac-os-x


The Mac text substitution feature is handy, and will work in most of the apps 
you use, like mail and TextEdit.  However, if you want to use your snippet 
shortcuts system wide, add more complicated shortcut definitions than simple 
substitution, like have the actual date or time inserted when you type a 
snippet, and have your snippets sync to Dropbox, you might want to invest in a 
third party text expander.  "aText", which is $4.99 at the Mac App Store, seems 
to have very good reviews.  LifeHacker recently reported a new update, about 
two months ago, that supports the shortcut expansion for files placed on 
Dropbox.   The latest version supports Snow Leopard and Lion, as well. There's 
also a version at the developer's web site that supports Snow Leopard on the 
older PPC Macs. I wonder if someone on the list could check out the free 15-day 
trial download from their web site and report back:
http://www.trankynam.com/atext/

I took a quick look at the "aText" application, and it seems accessible and 
worth while, but I'm already running TextExpander on my system (more options, 
but more expensive, with the previous unique feature that it supports this kind 
of sync option on Dropbox, etc and also with the TextExpander Touch app that I 
run on my iOS devices).  I like the TextExpander interface better, but at $5 vs 
$35 for TextExpander, aText seems like a bargain for what it does. In 
TextExpander when I run through the list of my snippets, I get both the 
replacement text and the shortcut announced.  With aText I have to do a VO-j to 
  I did read that you have to keep aText running for it to work (while 
TextExpander runs in background).  I'd also suggest that whoever tests out 
aText go into its preferences pane (Command-comma), and change the "Play 
feedback sound" option from it's default value of "click" to some other more 
distinctive alert sound. Originally, I thought that I wasn't getting a sound 
notification when the substitution was made.

If you're interested in how these text expansion apps can work, there's a 
recent podcast at the AppleVis site by someone who demos TextExpander on the 
Mac.
• TextExpander for Mac: Type Short Abbreviations to Enter Text Snippets, 
Automatically Correct Misspelled Words, and More
http://bit.ly/115xfRs
(I'm giving you a shortened link to the podcast page, since the full address 
will invariably wrap and break)

I actually use TextExpander Touch on my iOS devices more than TextExpander on 
my Mac. That's because I started using these devices back in 2009, when there 
were no Bluetooth keyboards, and definitely no Siri.  Using the virtual 
keyboard for accented characters in languages other than English was painful.  
While TextExpander Touch on iOS only works with apps built to support it, any 
note-taking app worth its salt on iOS will have TextExpander support built in.  

There are also free trial demos for TextExpander on the Mac.  Try the entry at 
the MacUpdate site:
• TextExpander for Mac –  On-the-fly typing accelerator 
http://www.macupdate.com/app/mac/19147/textexpander  

The Mac App Store entry for aText is:
• aText ($4.99) by Tran Ky Nam Software (but remember this hasn't been checked 
out in detail yet)
https://itunes.apple.com/us/app/atext/id488566438?mt=12

Finally, if you do want more information on using the Character VIewer with 
VoiceOver, there are some extensive AppleVis forum posts by Nicolai Svendsen, 
who I think is still on this list, and myself.  Here's a link to the forum 
discussion page in question:
• using the special character itim pallet
http://www.applevis.com/forum/os-x-mac-app-discussion/using-special-character-itim-pallet
In case that link wraps, here's the shortened version:
http://bit.ly/Xzbs5x

HTH.  I'll add the list of Special Symbols and Characters typed with Option key 
combinations below my signature.

Cheers,

Esther

Special Symbols and Characters on the regular Mac Keyboard

Categories:

1. Currency Symbols
2. Trademark and Copyright Symbols
3. Apple Symbol
4. Math and Greek Character Symbols
5. Copyediting, typesetting, and miscellaneous symbols
6. Punctuation marks: right and left quotation marks for English and
other languages; inverted punctuation marks for Spanish

Each entry gives the symbol followed by the descriptive name and the
keyboard combination to press for the symbol.  Additional comments
about context for symbol usage may follow (in parentheses).

Currency Symbols (in addition to $ = Shift+4)

¢  cents        Option+4
£  pound        Option+3 (on a British keyboard Option+3 is # -- the number
 or hash sign that is Shift+3 on U.S. keyboards, while Shift+3 is the
 pound sign)
¥  yen          Option+y
€  Euro         Option+Shift+2 (on a British keyboard this is Option+2)

Trademark and Copyright Symbols

©  copyright    Option+g
®  registered   Option+r
™ trademark     Option+2

Apple Symbol

  apple        Option+Shift+K 

Math and Greek Character Symbols

±  plus-or-minus        Option+Shift+Equals (Shift+Equals is plus)
µ  micro sign           Option+m  (Greek letter mu), units of microns  
π   pi                  Option+p  (Greek letter pi)  
√   square root         Option+v 
÷   divided by  Option+/ (slash is key to left of right-hand shift key)
·   middle dot  Option+Shift+9 (sign for multiplication) 
≈   almost equals       Option+x 
≠   not equals  Option+= (equals is key to right of delete key)
∞   infinity            Option+5 
≤   less than or equal  Option+comma (Shift+comma is the less than
sign)
≥   greater than or equal       Option+period (Shift+period is greater
than)
Å   Angstrom sign Option+Shift+a  (units of Angstroms) 
∑  summation sign       Option+w 
°   degree sign         Option+Shift+8 
∂   partial differential        Option+d (calculus) 
∫   integral            Option+b (calculus) 
Ω   Omega               Option+z (units of solid angle, calculus) 

Copyediting, typesetting, and miscellaneous symbols

‡   double dagger       Option+Shift+7 (used for footnotes) 
¶   pilcrow sign        Option+7 (marks paragraphs)
§   section sign        Option+6 (marks sections)  
•   bullet sign         Option+8 (marks list items)
–  en dash  Option+hyphen (used for spans like pages 5–12, years 2009–2012, and 
for parenthetic remarks)
— em dash  Option+Shift+hyphen (used for parenthetic remarks, and to set off 
the source of quotations)

Punctuation marks: right and left quotation marks for English and other
languages; inverted punctuation marks for Spanish

‘   left single quotation mark  Option+right bracket 
’   right single quotation mark         Option+Shift+right bracket
“   left double quotation mark  Option+left bracket
”   right double quotation mark         Option+Shift+left bracket
«   left pointing double angle quotation mark   Option+backslash
»   right pointing double angle quotation mark  Option+Shift+backslash
‹   single left pointing angle quotation mark   Option+Shift+3
›   single right pointing angle quotation mark  Option+Shift+4
¡   inverted exclamation mark   Option+1
¿   inverted question mark      Option+Shift+slash (Shift+/ is question
mark)
…  ellipsis                     Option+semi-colon


On 13 Apr 2013, at 09:19, Catherine Turner wrote:

> Hi,
> 
> Has anyone ever entered characters by entering the unicode numbers?
> To cut a long story short I have a need to do this and cannot get it
> to work.  I found some instructions about it and think I followed them
> properly,and now I am suppose to be able to hold down the option key
> and enter the required unicode numbers which should result in the
> corresponding character being entered.  What seems to be happening is
> I hold down the option key and start typing numbers but it seems to
> accept the very first digit which I enter without waiting for the
> others, no matter how fast I type, and I am typing pretty quickly.
> 
> What complicates matters, and is the reason I have the need for this
> in the first place, is I am using a special keyboard adapted for one
> handed typing and I am also using sticky keys.  However I have tried
> on the Macbook keyboard itself and with sticky keys switched off and
> it does not seem to make a difference.  I wonder if anyone has any
> ideas?  And if I cannot get this to work, is there a way I can put
> certain characters somewhere in the menu so I can select them from
> there when I need them?
> 
> Thanks,
> Catherine

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