Hiroaki Yutani

Added to libR-sys by https://github.com/extendr/libR-sys/pull/84. I'm not sure how this is useful, but let me just file an issue here. The corresponding commits on R can be found around here:...

original issue: https://github.com/extendr/helloextendr/issues/10 While this is now possible thanks to extendr/extendr#160, we don't have good examples to use this, afaik (sorry if I'm missing some ones). I'm not sure where...

Graphic Device methods and mutability

8

Currently all methods requires only `&self`. But, I feel some of them mutate the state of the device in actual (e.g. `new_page` creates a fresh page and increments the page...

Considerations when using extendr concurrently

3

Sorry for filing a vague issue. I guess one of the main reasons to use Rust is concurrency. On the other hand, R is not designed for concurrent programming. For...

TryFrom<Vec<T>> should fail when the vector contains missing values

10

We might have discussed this before, but I feel this should fail. ``` r rextendr::rust_source(code = r"( #[extendr(use_try_from = true)] fn f(x: Vec) -> i32 { x.iter().sum() } )", patch.crates_io...

These seems missing, compared to `FromRobj` implementation https://extendr.github.io/extendr/extendr_api/trait.TryFrom.html#implementors

Forward DEP_* environmental variables from libR-sys crate

10

https://github.com/extendr/libR-sys/issues/67#issuecomment-882137017

Developer's guide

7

(Came from a discussion on the Discord) I think extendr has a few topics that developers need to know before starting their contributions. For example, * Procedural macro * R...

When and how will we drop support for 32-bit Windows?

3

It turned out it's only a matter of time before we drop the support as R will drop it, > It is planned that the 4.1.x series will be the...

some characters are not rendered correctly on Windows

8

Also, if I increase the size of such characters (e.g. `cex = 100`), the R session crashes. ``` r diamond [1] "◆" do_plot