Dear All,
This e-mail appears not to have made it to the list (Kostas is probably
not subscribed to the list), therefore I forward it as there are some
interesting information here.
Simos
Forwarded Message
From: Πιστιόλης Κωνσταντίνος pistiolis στο ts τελεία sch τελεία gr
To: Simos Xenitellis simos74 στο gmx τελεία net,
linux-utf8@nl.linux.org
Subject: Re: Experiments with classical Greek keyboard input
Date: Tue, 31 Jan 2006 22:11:05 +0200
Την Mon, 30 Jan 2006 19:05:26 +,ο(η) Simos Xenitellis
[EMAIL PROTECTED] έγραψε/wrote:
O/H Jan Willem Stumpel έγραψε:
Simos Xenitellis wrote:
You can have a look at this document,
http://planet.hellug.gr/misc/polytonic/ Although it is in Greek, it
should be feasible to discern the combinations proposed. For example,
Νεκρό πλήκτρο is Dead key in the list. If there are queries, feel
free to refer to me.
Very interesting. Is this a proposal, or has it been implemented?
According to Babelfish, you say Your distribution of Linux that
has been published after October 2005 should include the renewed system
that we describe here. Mine does not, but I don't trust the Babelfish
translation..
The referenced document is indeed a proposal.
You are correct about October 2005. Several distributions were released
in October (Ubuntu, OpenSUSE) so the plan was to have the changes
upstream by the end of the summer so that they move to the new
distributions as they appear.
However, this plan did not work out and we still did not submit these
changes.
Konstantinos Pistiolis is working on this subject.
As far as I can see, it would not be difficult to implement it. Nothing
would have to be changed in the binaries, only in the xkb and Compose
files.
I noticed you only want to use 'two level' keys (normal and shift), not
using AltGr. Is this some kind of standard? (e.g. Greek national
standard, or some other kind of standard)? The present pc/gr file in xkb
uses 'three level' keys.
As far as I know there is no national standard for Greek polytonic.
Windows XP support Greek polytonic,
however, there is an inherent disadvantage that you cannot stuck more
than one dead key; due to this
quite a lot of keys have to be used as dead keys. In addition, if a
character accepts more than one diacritic,
then you need three dead keys to cover all the cases (diacritic A,
diacritic B, diacritic A+B).
If it could be any, it is the old typewriter's standard (computers were not
used for text proccessing at the time polytonic was removed from modern
greek),
but it didn't cover the full polytonic because it didn't have vareia
(grave),
makron, and vrahy. It was rather used for modern greek than ancient greek.
This keymap defines a dead key for every combination, and is more or less
followed by the windows XP, using up to 16 or more dead keys!
However, the proposed keymap uses the same principles and only needs 9
dead keys
Regarding the usage of AltGr. There have been quite a few discussions on
whether to use or not. I do not have the full details at my disposal.
Kostas, would you like to chip in for this?
the accents, dead iota and the breathing marks shouldn't use it:
1. most of the dead keys are too often used to be put in third
level (except for makron, vrahy). Each symbol is aproximately
used in 1 every 3-5 words!
2. the altGr chooser was not used in the old typewriter's standard.
In fact, all symbols (except vareia=grave) have a position in
the old typewriter's standard which is preserved in the proposed keymap.
About makron and vrahy, I have proposed putting them in ] and } and not as
an
altGr combination, as the openning [ and { are already occupied
as dead keys (~ and iota subscript in accordance to the typewriter
standard).
The concept is that it wouldn't be bad to lose the closing brace, if
the openning brace is lost too, and it would save the altGr+dead_key
combinations for future use (see below).
The other symbols (ancient greek numbers) are also needed in modern
(monotonic) greek, and could be added either as altGr combinations,
or composed with dead acute, or even in both ways. eg:
altGr + sigma: numeric stigma
or
dead tonos + sigma : numeric stigma
I don't know if the latter odd combination would produce conflicts in
an international Compose file, but this idea was used in the past in
greek keyboard, in the following combinations:
dead_tonos + . : above (middle) dot
dead_tonos + : «
dead_tonos + : »
I believe that the Compose should actually be a part of the keymap;
not the locale. Dead keys are very good sticky third level choosers, for
languages that use them.
The present pc/gr file uses altgr for the euro symbol, the middle dot
and the «» symbols, along with the Compose combinations and I suggest
the same (duality) for all new symbols
Another idea is to use the same kind of rules to increase the usability
of the polytonic keyboard for writing