Thanks, Tom. I went to your site
http://m10lmac.blogspot.com/2007/01/typing-in-international-phonetic.html. Wow, what a pro -- have you got a lot of keyboards on your iDisk! I was thinking of trying your "fun" keyboard xxxlpxuxnx.keylayout but don't know how to download it (probably better not to distract myself any more). BTW, IPA Fun link gives "Not Found: Resource does not exist"
I've been to the
http://homepage.mac.com/thgewecke/diacritics.html before, and I see it doesn't include the "r" colored vowels in American English as in "nurse" ɝ and "doctor" ɚ (commonly shown as "er" in American dictionaries). I'm glad to find them in IPA Unicode keyboard I downloaded from SIL. I wish to find a keystroke combination to get them since copying them from Favorites and inserting them one by one is slo-o-ow
On my international e-list of English pronunciation experts, as a Mac user, I always feel a need to defend against the Windows users' disparaging remarks, so even though I don't currently need to type a lot of IPA, I am trying to figure out how to do what you wrote in the first paragraph. I went to system prefs/international/input menu and checked the box for Unicode Hex Input and then selected that in the "flag" menu at the top right of the finder. The part I got stuck at is "Then you can type any Unicode character via Option/Alt + its hex code." I tried in Word 2004 and TextEdit: (1) typed the code 025A, selected it and keyed OPT-X and (2) keyed OPT-X and then typed the code 025A. Neither resulted in the ɚ "er" symbol. So maybe my steps are wrong.