Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > comp.lang.javascript > #38544

Re: Canvas Unicode sign lister

Newsgroups comp.lang.javascript
Date 2020-07-19 07:41 -0700
References (2 earlier) <8c2432e2-05fa-4893-a19c-55b1b3b85f90o@googlegroups.com> <9e41a176-1061-43c5-b558-9dc801a77349o@googlegroups.com> <91adaad0-faa3-4369-94fc-e3035ae6f5f6o@googlegroups.com> <67f2ad78-faef-4305-9c9c-1644f1ad44e8o@googlegroups.com> <40irtjzhnqkw$.qzm3alh1hfc7$.dlg@40tude.net>
Message-ID <3d843ce0-e45b-4e66-ae73-86fb19219889o@googlegroups.com> (permalink)
Subject Re: Canvas Unicode sign lister
From Jonas Thörnvall <jonas.thornvall@gmail.com>

Show all headers | View raw

Den söndag 19 juli 2020 kl. 15:47:14 UTC+2 skrev JJ:
> On Sat, 18 Jul 2020 08:45:58 -0700 (PDT), Jonas Thörnvall wrote:
> > 
> > I just can't figure out howto escape the backslash
> > ustring='"\\u{'+hexString+'}"';
> 
> It's not possible to dynamically create a `\u` or `\x` escaped character
> where the character code is from separate source. Unless `eval()` or similar
> method is used.
> 
> Use `String.fromCodePoint()` instead.

Hello JJ, if you search "UTF-16 music symbols" for example you get this.
"UTF music symbols"
Unicode Character “𝅘𝅥𝅯” (U+1D161)
Name:	Musical Symbol Sixteenth Note
HTML Entity:	&#119137; &#x1D161;
UTF-8 Encoding:	0xF0 0x9D 0x85 0xA1
UTF-16 Encoding:	0xD834 0xDD61
UTF-32 Encoding:	0x0001D161

I really do not care about where the fromCharCode is store but it sure ain't stored at the place of making above decimal.

I can use charcode no problem but where are they stored????
I scrolled quite a bit.

Or better show me the line of code using stringFromCodePoint that generate Sixteenth Note and i am on my way to much more interesting tasks.

"Like generate realtime notation when playing, "well you have to release key for me to know placement and length relative tempo and then i can write out the note in realtime"

Back to comp.lang.javascript | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread

Thread

Canvas Unicode sign lister Jonas Thörnvall <jonas.thornvall@gmail.com> - 2020-07-16 05:22 -0700
  Re: Canvas Unicode sign lister Julio Di Egidio <julio@diegidio.name> - 2020-07-16 05:57 -0700
  Re: Canvas Unicode sign lister JJ <jj4public@vfemail.net> - 2020-07-16 23:40 +0700
    Re: Canvas Unicode sign lister Jonas Thörnvall <jonas.thornvall@gmail.com> - 2020-07-16 10:18 -0700
      Re: Canvas Unicode sign lister luserdroog <luser.droog@gmail.com> - 2020-07-16 15:46 -0700
        Re: Canvas Unicode sign lister Julio Di Egidio <julio@diegidio.name> - 2020-07-17 01:33 -0700
          Re: Canvas Unicode sign lister Julio Di Egidio <julio@diegidio.name> - 2020-07-17 01:45 -0700
            Re: Canvas Unicode sign lister luserdroog <luser.droog@gmail.com> - 2020-07-18 11:45 -0700
        Re: Canvas Unicode sign lister Jonas Thörnvall <jonas.thornvall@gmail.com> - 2020-07-18 06:09 -0700
        Re: Canvas Unicode sign lister Jonas Thörnvall <jonas.thornvall@gmail.com> - 2020-07-18 08:22 -0700
          Re: Canvas Unicode sign lister luserdroog <luser.droog@gmail.com> - 2020-07-18 11:53 -0700
            Re: Canvas Unicode sign lister Jonas Thörnvall <jonas.thornvall@gmail.com> - 2020-07-18 12:32 -0700
            Re: Canvas Unicode sign lister Jonas Thörnvall <jonas.thornvall@gmail.com> - 2020-07-18 12:52 -0700
            Re: Canvas Unicode sign lister Jonas Thörnvall <jonas.thornvall@gmail.com> - 2020-07-18 13:14 -0700
              Re: Canvas Unicode sign lister Jonas Thörnvall <jonas.thornvall@gmail.com> - 2020-07-18 16:07 -0700
              Re: Canvas Unicode sign lister Ben Bacarisse <ben.usenet@bsb.me.uk> - 2020-07-19 14:25 +0100
                Re: Canvas Unicode sign lister Jonas Thörnvall <jonas.thornvall@gmail.com> - 2020-07-19 07:30 -0700
                Re: Canvas Unicode sign lister Jonas Thörnvall <jonas.thornvall@gmail.com> - 2020-07-19 08:05 -0700
            Re: Canvas Unicode sign lister Jonas Thörnvall <jonas.thornvall@gmail.com> - 2020-07-18 13:29 -0700
        Re: Canvas Unicode sign lister Jonas Thörnvall <jonas.thornvall@gmail.com> - 2020-07-18 08:32 -0700
          Re: Canvas Unicode sign lister Jonas Thörnvall <jonas.thornvall@gmail.com> - 2020-07-18 08:45 -0700
            Re: Canvas Unicode sign lister Jonas Thörnvall <jonas.thornvall@gmail.com> - 2020-07-18 09:01 -0700
              Re: Canvas Unicode sign lister Jonas Thörnvall <jonas.thornvall@gmail.com> - 2020-07-18 09:44 -0700
                Re: Canvas Unicode sign lister Jonas Thörnvall <jonas.thornvall@gmail.com> - 2020-07-18 10:03 -0700
            Re: Canvas Unicode sign lister JJ <jj4public@vfemail.net> - 2020-07-19 20:47 +0700
              Re: Canvas Unicode sign lister Jonas Thörnvall <jonas.thornvall@gmail.com> - 2020-07-19 07:41 -0700
              Re: Canvas Unicode sign lister Jonas Thörnvall <jonas.thornvall@gmail.com> - 2020-07-19 09:41 -0700
                Re: Canvas Unicode sign lister luserdroog <luser.droog@gmail.com> - 2020-07-19 11:53 -0700
                Re: Canvas Unicode sign lister Jonas Thörnvall <jonas.thornvall@gmail.com> - 2020-07-19 12:00 -0700
                Re: Canvas Unicode sign lister Ben Bacarisse <ben.usenet@bsb.me.uk> - 2020-07-19 20:58 +0100
                Re: Canvas Unicode sign lister Jonas Thörnvall <jonas.thornvall@gmail.com> - 2020-07-19 14:17 -0700

csiph-web