Alexander Sevostianov

UTF-8 characters in filename for `agg_png`

8

I've noticed that `agg_png` doesn't handle UTF-8 in file names well. ## Example ``` r library(ragg) file

Polygon segments with `coord_polar()` near 0

5

In some (undeniably edge, but still real) cases current version of ggplot2 draws polygons near 0 with too few segments. Short example is this: ```r library(ggplot2) df

Incorrect syntax highlighting of named function arguments with aligned `=`

2

**Describe the bug** In some function calls named arguments with `=` padded by leading spaces/tabs are not highlighted as usual named arguments. I suspect this is an issue with https://github.com/REditorSupport/vscode-R/blob/master/syntax/r.json,...

Unfairness in benchmarks

1

Hello! First, I'd like to say thanks for a great book and bringing knowledge about polars to R community. I do have a concern about benchmarks in "From an R...