Re: [Rd] Bug with `[<-.POSIXlt` on specific OSes

2022-10-12 Thread Martin Maechler
> Kurt Hornik > on Tue, 11 Oct 2022 16:44:13 +0200 writes: > Davis Vaughan writes: >> I've got a bit more information about this one. It seems like it >> (only? not sure) appears when `TZ = "UTC"`, which is why I didn't see >> it before on my Mac, which defaults to `TZ

Re: [Rd] A potential POSIXlt->Date bug introduced in r-devel

2022-10-12 Thread Prof Brian Ripley
Confirmed on Fedora 36 which has a 32-bit time_t for an i686 compile. I was a bit surprised that has not been changed, but gather Linux distros are preferring to drop ix86 than fix it. There is a simple workaround, to configure R with --with-internal-tzcode, which always uses a 64-bit time_t.

Re: [Rd] Bug with `[<-.POSIXlt` on specific OSes

2022-10-12 Thread Martin Maechler
> Martin Maechler > on Wed, 12 Oct 2022 10:17:28 +0200 writes: > Kurt Hornik > on Tue, 11 Oct 2022 16:44:13 +0200 writes: > Davis Vaughan writes: >>> I've got a bit more information about this one. It seems like it >>> (only? not sure) appears when `TZ = "UTC

Re: [Rd] Question about grid.group compositing operators in cairo

2022-10-12 Thread Paul Murrell
Hi This issue has expanded to include the behaviour of compositing operators in R graphics more generally. For the record, the discussion is continuing here ... https://github.com/pmur002/rgraphics-compositing Paul On 4/10/22 09:20, Paul Murrell wrote: Interim update:  I have spoken with