Bug: Newlines in text

[csgillespie]

If I run

library(ggplot2)
library(extrafont)
library(ragg)
extrafont::loadfonts()
g = ggplot(mtcars) +
    geom_label(x = 0, y = 0,
               label = "This is text\n in Arial Narrow",
               family = "Arial Narrow") +
     xlim(c(-2,2)) + ylim(c(-2, 2)) 
ragg::agg_png("ragg.png")
print(g)
dev.off()

the text in Arial Narrow is missing in the png:

The code worked OK under Linux/Mac

> sessionInfo()
R version 3.6.3 (2020-02-29)
Platform: x86_64-w64-mingw32/x64 (64-bit)
Running under: Windows 10 x64 (build 17134)

Matrix products: default

locale:
[1] LC_COLLATE=English_United Kingdom.1252 
[2] LC_CTYPE=English_United Kingdom.1252   
[3] LC_MONETARY=English_United Kingdom.1252
[4] LC_NUMERIC=C                           
[5] LC_TIME=English_United Kingdom.1252    

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

other attached packages:
[1] ragg_0.1.5     extrafont_0.17 ggplot2_3.3.0 

loaded via a namespace (and not attached):
 [1] digest_0.6.25     crayon_1.3.4      withr_2.1.2       grid_3.6.3       
 [5] R6_2.4.1          Rttf2pt1_1.3.8    lifecycle_0.2.0   gtable_0.3.0     
 [9] scales_1.1.0      pillar_1.4.3      rlang_0.4.5       farver_2.0.3     
[13] extrafontdb_1.0   labeling_0.3      Cairo_1.5-11      glue_1.3.2       
[17] munsell_0.5.0     compiler_3.6.3    systemfonts_0.1.1 pkgconfig_2.0.3  
[21] colorspace_1.4-1  tibble_2.1.3     

[thomasp85]

Does it change if you remove the extrafont calls? They are not needed with ragg...

[csgillespie]

Removed both extra font calls. Issue is still there

[thomasp85]

I have confirmed with a colleague who has a windows machine that the issue seems to be the trailing space after the newline. I have no idea why this affects windows though

[thomasp85]

Wow... this was a weird one... fixed now though