Showing posts with label languages. Show all posts
Showing posts with label languages. Show all posts

Thursday, June 13, 2013

Digamma syndrome. Classical Greek keyboard for your computer.

We learned how to easily write in most Western languages that use Latin script with a single keyboard layout [One keyboard. All languages]. Now our writings on German, French and Scandinavian authors will be illustrated with appealing foreign citations -with no expected problems in most word processors. But then, with more or less legitimacy, these authors believed themselves direct heirs of the Greek world, and so it is not uncommon the need for typing terms, like ἀ–λήθεια, they are so prone to use. Although copy-paste has simplified enormously the task, sometimes we won’t have access to the text to borrow, or it will take some time to retrieve.

Smith-Corona Sterling Greek Typewriter


Without expending money on another physical keyboard, virtual keyboard or wandering through options of “insert character”, we can easily and rapidly modify or write our own classical Greek sentences. By classical Greek we mean here the koiné1, the standard used in the Hellenistic period, for which the corresponding script is the polytonic2 Greek orthography. It was used as the customary writing in which most of the Greek works have come transcribed to us, thus this alphabet will serve us well for most of what we are going to need. It includes all the diacritics to be rapidly combined with each vowel. Two important things to consider; firstly, it is not Modern Greek, but it can be used to write it. Secondly, it lacks characters of Archaic Greek and some Ancient Greek dialects, like digamma, heta, sampi… For these we will need the “insert character” option; but -unless you are a weirdo like me- you won’t use them much.


Alfios Greek typeface
Alfios typeface. Source: ta meta ta phonetika.


To set up the keyboard first we need Unicode support. This can be achieved either from the operating system or installed through the word processor. Those methods can be easily goggled. But if you already are into languages you most likely already have some Unicode fonts. There are available many Greek typefaces3, but not all compatible with diacritics, so make sure you have a Greek font for ancient script. Among my favorites are Alfios for the body (in serif) and SK Century Gothic for footnotes (sans serif).

Once we have the characters available in our computer we need the means to type them fast. We will add a keyboard layout parallel to the US International -or whichever you use; then we can alternate between Latin and Greek scripts naturally while writing. The new keyboard layout is added in the Language settings: In Windows -and similarly in other OS- go to: Start > Control Panel > Region  and languages > Keyboards and Languages > Change keyboards > Add. Then we select Greek as language, with polytonic keyboard -see images below.


Languages and keyboard layouts can be added or removed here.



Make sure for Greek you select Polytonic.


When more than one language/keyboard is installed, they can be selected through the taskbar or a combination of keys. 


We can also specify a command or combination of keys for shifting keyboards. But by default in Windows, while typing, we press left Alt + Shift and the keyboards will shift; in this case English to Greek successively. But then, the Greek layout will not be visible in our real keyboard (as in the first picture), as we have a Latin script engraved on our keys.

We can print the layout -below- to use as guideline -cheat sheet- in front of us, buy stickers or write with permanent pen on each key. With little practice, only the position of the diacritics may need to have some visual guide so we can find them fast. The letters themselves are mostly placed according to their Latin version. They are but close relatives derived from the Middle Eastern scripts.

Polytonic Greek keyboard
Polytonic Greek layout. Source: Wikimedia commons.


Some keys, however, are overloaded with characters and may become tricky for rookies. The rules for using diacritics are summarized as follows; we’ll take the key "\" as an example:

\ + spacebar = \
Shift \ + spacebar = |
\ + spacebar + α =
\ + α =
Shift \ + α =
\ + ρ =
Alt Gr \ + spacebar = ¬ 
Summarizing, "Alt Gr" will type the character represented at bottom right side. The center and left characters will depend on whether there is a consonant following (will type a sign) or a vowel (will type diacritic).

 Other combinations in a key with only diacritics:
΄ + ι = ί
Shift ΄ + ι = ϊ
Alt Gr ΄ + ι = ΐ
΄ + spacebar = ΄
΄ + α = ά
΄ + π ΄π
Alt Gr ΄ + α = ΅α 

As we can see, diacritics only work with characters that allow its use. Otherwise the sign would be typed, or the diacritic will be represented separated from the following letter. For typing signs just before a vowel we must press spacebar or else they may combine.

Now, don’t forget to shift back between keyboards or υοθ ςιλλ ηαωε α βαδ τιμε!


References:

1. http://en.wikipedia.org/wiki/Koine
Note: The Classical period in Greece corresponds with Ancient Greek dialects.

2. http://en.wikipedia.org/wiki/Polytonic

3. Some ancient fonts available here: http://luc.devroye.org/fonts-47197.html
and http://toxa.cocolog-nifty.com/phonetika/2004/09/post_3d2d.html

Tuesday, February 5, 2013

One keyboard, all languages.



Unfortunately, not all writing systems are as well tailored as Dutch. Instead of relying on combinations of existing Roman letters to reproduce particular sounds, like the former, many languages choose special markings. So, I see people complaining, as I was time ago, when they are abroad and cannot find the character they desire in a foreign computer, or struggling to write exotic names or sentences in their own. If you strive to write ‘ñ’ in your Spanish e-mails or some wunderschön German citations in your papers this might be of your interest.

The history of why a keyboard has its keys distributed as they are nowadays goes back to the origins of the typewriter 1 and shall not be discussed here. As many other gadgets or conventions we have, we are just stuck with them. The different keyboard layouts 2 are probably the biggest barrier when you have to change between them. A disposition QWERTZ or AZERTY become a big trouble when first encountered in a new country. You can buy different keyboards for your PC, but in a laptop you are stuck with the one that comes from factory. So be wise choosing.

QWERTY is the most employed layout, mainly because is the one used in English language, and also Spanish and Portuguese, being a total of a billion potential users. But QWERTYs can also have  US or ISO layouts. The main difference, so you can tell them apart, is that the first has a horizontal ‘enter’ key whereas in the second it comes as an inverted weird L shaped key. ISO keyboards are manufactured with keys adapted for different languages, as German (in Switzerland is even different than the standard German keyboard) or Scandinavian languages. That is, plenty of different typesets.

Many people use ISO keyboards and change the letter input through the operative system. Basically, in Windows, you have a language bar and you can switch between keyboard inputs depending on the language you want to use. It may be OK while you have only 2 or 3, or one of them is not in Latin script (like Greek or Russian). But if you change often between languages, or worst, in the same text you are writing, it becomes a horrid waste of time, especially if swapping between QWERTY, AZERTY and QWERTZ.

So, for having all characters at your disposal in the same keyboard while writing, there is one easy solution:
  • Order your computer with US layout (if you don’t reside there). If you are in the Netherlands, India or other countries US keyboards also come by default.
  • Set the keyboard entry as US International 3. You can also set an ISO keyboard as US International but many common keys (except for the letters) will be changing places. If using an input language other than English US, choose in ‘other’ or ‘show more’ keyboards, and United States – International will be listed.

US International Keyboard
All characters in the keyboard. Source: Wikipedia, open license.

No more need to continually go to ‘insert character’ in word processors, or press Alt + number combinations. Now, with just AltGr you will have at your hands all the characters for all major Western languages, including ñ, ß, ø, å, x², and of course all kind of accented vowels and umlauts. Those characters, even if you see them in the layout depicted above, are not shown (imprinted) in a normal US keyboard. You may memorize them, print a guide or buy some cheap stickers to place on the keys.

No more excuses fellow expatriates and researchers!


References:
  1.   http://en.wikipedia.org/wiki/Typewriter#Keyboard_layouts
  2.   http://en.wikipedia.org/wiki/Keyboard_layout
  3.   http://en.wikipedia.org/wiki/Keyboard_layout#US-International