Richard Damon, on Monday, November 11, 2019 09:47 AM, wrote... > > On 11/11/19 9:26 AM, Jose Isaias Cabrera wrote: > > Simon Slavin, on Monday, November 11, 2019 08:50 AM, wrote... > >> On 11 Nov 2019, at 1:35pm, Jose Isaias Cabrera, on > >> > >>> Not if the system uses UTF32. :-) You could put the pictograph in that > >>> that textbox, and it'll work. > >> Can you point to some description of this and how it works ? I've never > >> heard of it. > > My point was that one could define the UTF32 [1] code for that specific > > pictograph or glyph, and it'll work. > > > > josé > > > > [1] https://en.wikipedia.org/wiki/UTF-32 > > UTF-32 gives no encoding advantage over other Unicode formats, as all > allow expressing all the Unicode code points.
I disagree. I believe that the future is UTF32. I will give you that it's bulky, for example, here is the letter a written to a file in Windows-1252, UTF8 signed, UTF16be signed, a UTF32be signed: bytes filename 1 0_Windows-1252.txt 4 1_UTF8signed.txt 4 2_UTF16BEsigned.txt 8 3_UTF32signed.txt So, yes, it's bulky, but, if you want to count characters in languages such as Arabic, Hebrew, Chinese, Japanese, etc., the easiest way is to convert that string to UTF32, and do a string count of that UTF32 variable. Most people have to figure out what Unicode they are using, count the bytes, divide by... and on, and on. Not me, I just take that UTF8, or UTF16 string, convert it to UTF32, and do a count. > There is no code-point assigned to the Pictogram for his name (As far as > I know), so their is no value you can put in represent it. You're right, but not that many people are changing their name to an image. However, if two or three or more folks want to, there are enough empty UTF32 characters, that it can be accomplished. > It would be possible to include in the application some way to add user > defined glyphs to the system fonts for user defined code points, and > then reconcile these when transferring data from one system to another. We have done this for special customer requirements and have assigned our own UTF32 characters an specific design with our software. But, yes, it's only our software, but what if... a reconciliation can happen? josé _______________________________________________ sqlite-users mailing list [email protected] http://mailinglists.sqlite.org/cgi-bin/mailman/listinfo/sqlite-users
