Key combination for Linux users

Start with the reactlog_show documentation linked in the report and reproduce the provided Shiny app on Ubuntu with Chrome, comparing Ctrl+F3 and Meta+F3. Determine whether the documented shortcut or the key binding is responsible; done means the behavior is clarified and the documentation or implementation consistently reflects the supported shortcut.

Hi,

Thank you very much for developing the reactlog R package!

The documentation (e.g. https://rstudio.github.io/reactlog/reference/reactlog_show.html) provides the following instructions for opening the reactive log visualization while a Shiny app is running:

At any time you can hit Ctrl+F3 (or for Mac users, Cmd+F3) in your web browser to launch the reactive log visualization.

Based on this wording, I would have expected pressing Crtl+F3 to open the reactive log visualization under all operating systems except for MacOS. However, I found that needed to use the key combination Meta+F3 (in other words, "Windows button"+F3) to open the reactive log visualization on Ubuntu (21.04, using Google Chrome to display the Shiny web app).

I'm not sure if this is the intended (and thus an issue with the documentation) or unintended behavior (and thus an issue with the R code used to specify the key bindings)? I just wanted to report this issue in case it might be helpful. I've tested this using the CRAN version and latest GitHub version of reactlog, and included session details below. Please let me know if there's any further details I can provide (e.g. web browser version)?

Reproducible example

Note that the following R code is not run inside Rstudio.

library(shiny)
library(reactlog)

# tell shiny to log all reactivity
reactlog_enable()

# run a shiny app
app <- system.file("examples/01_hello", package = "shiny")
runApp(app)

# now press Crtl+F3 in web browser
# > nothing happens

# now press Meta+F3 in web browser
# > react log visualization opens

Session information

R version 4.1.1 (2021-08-10)
Platform: x86_64-pc-linux-gnu (64-bit)
Running under: Ubuntu 21.04

Matrix products: default
BLAS:   /usr/lib/x86_64-linux-gnu/blas/libblas.so.3.9.0
LAPACK: /usr/lib/x86_64-linux-gnu/lapack/liblapack.so.3.9.0

locale:
 [1] LC_CTYPE=en_US.UTF-8       LC_NUMERIC=C              
 [3] LC_TIME=en_US.UTF-8        LC_COLLATE=en_US.UTF-8    
 [5] LC_MONETARY=en_US.UTF-8    LC_MESSAGES=en_US.UTF-8   
 [7] LC_PAPER=en_US.UTF-8       LC_NAME=C                 
 [9] LC_ADDRESS=C               LC_TELEPHONE=C            
[11] LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C       

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

other attached packages:
[1] reactlog_1.1.0 shiny_1.6.0    testthat_3.0.2 devtools_2.4.2 usethis_2.0.1 

loaded via a namespace (and not attached):
 [1] Rcpp_1.0.7        jquerylib_0.1.4   compiler_4.1.1    bslib_0.2.5.1    
 [5] later_1.2.0       prettyunits_1.1.1 remotes_2.4.0     tools_4.1.1      
 [9] digest_0.6.27     pkgbuild_1.2.0    pkgload_1.2.1     jsonlite_1.7.2   
[13] memoise_2.0.0     lifecycle_1.0.0   rlang_0.4.11      cli_3.0.1        
[17] fastmap_1.1.0     withr_2.4.2       desc_1.3.0        fs_1.5.0         
[21] sass_0.4.0        rprojroot_2.0.2   glue_1.4.2        R6_2.5.0         
[25] processx_3.5.2    sessioninfo_1.1.1 callr_3.7.0       purrr_0.3.4      
[29] magrittr_2.0.1    ps_1.6.0          promises_1.2.0.1  ellipsis_0.3.2   
[33] htmltools_0.5.1.1 mime_0.11         xtable_1.8-4      renv_0.13.2      
[37] httpuv_1.6.1      cachem_1.0.5      crayon_1.4.1