Re: Combining Marks and Variation Selectors

2020-02-01 Thread Richard Wordingham via Unicode
On Sat, 1 Feb 2020 17:59:57 -0800 Roozbeh Pournader via Unicode wrote: > They are actually allowed on combining marks of ccc=0. We even define > one such variation sequence for Myanmar, IIRC. > > On Sat, Feb 1, 2020, 2:12 PM Richard Wordingham via Unicode < > unicode@unicode.org> wrote: > >

Re: Combining Marks and Variation Selectors

2020-02-01 Thread Roozbeh Pournader via Unicode
They are actually allowed on combining marks of ccc=0. We even define one such variation sequence for Myanmar, IIRC. On Sat, Feb 1, 2020, 2:12 PM Richard Wordingham via Unicode < unicode@unicode.org> wrote: > Why are variation selectors not allowed for combining marks? I can see > a reason for

Combining Marks and Variation Selectors

2020-02-01 Thread Richard Wordingham via Unicode
Why are variation selectors not allowed for combining marks? I can see a reason for them not being allowed on characters with non-zero canonical combining classes, but not for them being prohibited for combining marks that are starters, i.e. have ccc=0. Richard.