Re: Variation Sequences (and L2-11/059)

2019-03-13 Thread Janusz S. Bień via Unicode
On Wed, Mar 13 2019 at 9:48 -07, Ken Whistler wrote: > On 3/13/2019 2:42 AM, Janusz S. Bień via Unicode wrote: >> Hi! >> >> On Mon, Jul 16 2018 at 7:07 +02, Janusz S. Bień via Unicode wrote: >>> FAQ (http://unicode.org/faq/vs.html) states: >>> >>> For historic scripts, the variation

Re: Variation Sequences (and L2-11/059)

2019-03-13 Thread Ken Whistler via Unicode
On 3/13/2019 2:42 AM, Janusz S. Bień via Unicode wrote: Hi! On Mon, Jul 16 2018 at 7:07 +02, Janusz S. Bień via Unicode wrote: FAQ (http://unicode.org/faq/vs.html) states: For historic scripts, the variation sequence provides a useful tool, because it can show mistaken or nonce

Re: Variation Sequences (and L2-11/059)

2019-03-13 Thread Janusz S. Bień via Unicode
Hi! On Mon, Jul 16 2018 at 7:07 +02, Janusz S. Bień via Unicode wrote: > FAQ (http://unicode.org/faq/vs.html) states: > > For historic scripts, the variation sequence provides a useful tool, > because it can show mistaken or nonce glyphs and relate them to the > base character. It

Re: Variation Sequences (and L2-11/059)

2018-07-19 Thread William_J_G Overington via Unicode
Janusz S. Bien wrote: > You seem to assume that my concern is only rendering. Well my thinking is that what you are wanting is a way to accurately transcribe documents and maybe printed books from Old Polish into a Unicode-based electronic format so that the information can be more readily

Re: Variation Sequences (and L2-11/059)

2018-07-18 Thread Asmus Freytag (c) via Unicode
On 7/17/2018 8:56 PM, Janusz S. "Bień" wrote: On Tue, Jul 17 2018 at 8:34 -0700, Asmus Freytag writes: On 7/16/2018 10:04 PM, Janusz S. Bień via Unicode wrote: I understand there is no sufficient demand for the Unicode Consortium maintaining a supplementary non-ideographic variation

Re: Variation Sequences (and L2-11/059)

2018-07-17 Thread Janusz S. Bień via Unicode
On Tue, Jul 17 2018 at 8:34 -0700, Asmus Freytag writes: > On 7/16/2018 10:04 PM, Janusz S. Bień via Unicode wrote: > > I understand there is no sufficient demand for the Unicode Consortium > maintaining a supplementary non-ideographic variation database. Hence > for the time being a kind of

Re: Variation Sequences (and L2-11/059)

2018-07-17 Thread Asmus Freytag via Unicode
On 7/16/2018 10:04 PM, Janusz S. Bień via Unicode wrote: I understand there is no sufficient demand for the Unicode Consortium maintaining a supplementary non-ideographic variation database. Hence for the time being a kind of Private Use variation database seems

Re: Variation Sequences (and L2-11/059)

2018-07-17 Thread William_J_G Overington via Unicode
WJGO >> My suggestion is to use for each desired glyph a sequence consisting of three characters, and then have an OpenType font decode them so that the glyph can be displayed. JSB >This is a prohibitive requirement, because for years there is the lack of font creators interested in old

Re: Variation Sequences (and L2-11/059)

2018-07-17 Thread William_J_G Overington via Unicode
Janusz S. Bien wrote: > I understand there is no sufficient demand for the Unicode Consortium > maintaining a supplementary non-ideographic variation database. Hence for the > time being a kind of Private Use variation database seems to be the only > solution - am I right? Well, with the

Re: Variation Sequences (and L2-11/059)

2018-07-16 Thread Janusz S. Bień via Unicode
On Mon, Jul 16 2018 at 19:00 +0100, wjgo_10...@btinternet.com writes: > Hi > >> I ask the question because there are now several historical corpora >> of Polish under development, which use at present a kind of fall-back >> or some other ad hoc solutions for "nonce glyphs", as they are called >>

Re: Variation Sequences (and L2-11/059)

2018-07-16 Thread Janusz S. Bień via Unicode
On Mon, Jul 16 2018 at 1:08 -0700, unicode@unicode.org writes: > The use case would seem to be more properly served by some form of > registration mechanism, like the one IVD represents for ideographs. I agree. > > The use of "standardized" variation sequences with the understanding > that

Re: Variation Sequences (and L2-11/059)

2018-07-16 Thread William_J_G Overington via Unicode
Hi > I ask the question because there are now several historical corpora of Polish > under development, which use at present a kind of fall-back or some other ad > hoc solutions for "nonce glyphs", as they are called in the FAQ. I wonder if you could say please what are the "kind of fall-back

Re: Variation Sequences (and L2-11/059)

2018-07-16 Thread Asmus Freytag via Unicode
The use case would seem to be more properly served by some form of registration mechanism, like the one IVD represents for ideographs. The use of "standardized" variation sequences with the understanding that those would be (fairly) widely implemented