[R] bgroup not rendering properly

[Jinsong Zhao]

On 2022/12/13 18:02, Martin Maechler wrote:
>>>>>> Jinsong Zhao
>>>>>>      on Tue, 13 Dec 2022 17:07:00 +0800 writes:
>      > I don
>
>      >  On 2022/12/13 10:13, Derek Ogle wrote:
>      >> bgroup() from plotmath does not render properly for
>      >> me. For example
>      >>
>      >> plot(0,xlim=c(0,1),ylim=c(0,1))
>      >> text(0.3,0.5,expression(bgroup('(',atop(x,y),')')))
>      >> text(0.7,0.5,expression(group('(',atop(x,y),')')))
>
> Almost surely a  Windows-only problem i.e. bug,
> See also the bug fixed yesterday, PR#18440,
> https://bugs.r-project.org/show_bug.cgi?id=18440
>
>
I do not observe the problem in that bug report. All works fine.

Best,
Jinsong