How are '--' and '---' and " U+0022 and suchlike supposed to work in Russian language?
In the following MWE, if I set the 'english' option for polyglossia I get endash and emdash and 'upper 99' quotemarks and cyrillics typeset too, but with the 'russian' option, both with and without 'babelshorthands' option I get literal '--' and '---' and " U+0022 in the output.
I've tried to read #445 which is what the search engine suggests, but lost the thread quickly.
How are '--' and '---' and " U+0022 and suchlike supposed to work in Russian language?
In the following MWE, if I set the 'english' option for polyglossia I get endash and emdash and 'upper 99' quotemarks and cyrillics typeset too, but with the 'russian' option, both with and without 'babelshorthands' option I get literal '--' and '---' and " U+0022 in the output.
I've tried to read #445 which is what the search engine suggests, but lost the thread quickly.
My tex distro is 2023 texlive in xetex mode.
The MWE: