[R-SIG-Mac] Please test R 4.0.4 RC

[John Fox]

Dear Simon,

I'm still seeing the warning on a MacBook Pro with a touchbar running 
Big Sur:

----------- snip ------------

R version 4.0.4 RC (2021-02-12 r79998) -- "Lost Library Book"
Copyright (C) 2021 The R Foundation for Statistical Computing
Platform: x86_64-apple-darwin17.0 (64-bit)

R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

   Natural language support but running in an English locale

R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.

[R.app GUI 1.74 (7929) x86_64-apple-darwin17.0]

[History restored from /Users/johnfox/.Rapp.history]

2021-02-12 21:00:21.163 R[19677:11057750] Warning: Expected min height 
of view: (<NSPopoverTouchBarItemButton: 0x7f8c4a74a480>) to be less than 
or equal to 30 but got a height of 32.000000. This error will be logged 
once per view in violation.

 > sessionInfo()
R version 4.0.4 RC (2021-02-12 r79998)
Platform: x86_64-apple-darwin17.0 (64-bit)
Running under: macOS Big Sur 10.16

Matrix products: default
BLAS: 
/Library/Frameworks/R.framework/Versions/4.0/Resources/lib/libRblas.dylib
LAPACK: 
/Library/Frameworks/R.framework/Versions/4.0/Resources/lib/libRlapack.dylib

locale:
[1] en_CA.UTF-8/en_CA.UTF-8/en_CA.UTF-8/C/en_CA.UTF-8/en_CA.UTF-8

attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods   base

loaded via a namespace (and not attached):
[1] compiler_4.0.4

----------- snip ------------

I hope this helps,
  John

John Fox, Professor Emeritus
McMaster University
Hamilton, Ontario, Canada
web: https://socialsciences.mcmaster.ca/jfox/

On 2021-02-12 6:50 p.m., Simon Urbanek wrote:
> Dear macOS useRs,
> 
> please test the latest R 4.0.4 RC builds from
> 
> https://mac.r-project.org/
> 
> especially if you are running macOS Big Sur. The known issues introduced by Big Sur have been fixed, but I cannot replicate nor test the spurious touchbar warning.
> 
> Also a reminder to *not* install XQuartz betas even if XQuartz ask you to - they are betas for a reason (=unstable) and break things.
> 
> Cheers,
> Simon
> 
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