Open StefanoMezzini opened 1 year ago
I'm not able to reproduce this issue...
What do you get when you run systemfonts::system_fonts()
Thanks for the quick response! I've attached a csv with the output from systemfonts::system_fonts()
. The issue occurs on both my laptop and my work computer.
fonts.csv
Hi @StefanoMezzini — are you still experiencing this. If so, can I get you to provide a session info as well as let me know where you are observing the behaviour. The code snippet you provided indicates that you see it in the plot pane in RStudio / the graphics window in the R gui
Hi @thomasp85, I still have the same issue. Here is my session info before attaching ragg
:
R version 4.2.2 (2022-10-31 ucrt)
Platform: x86_64-w64-mingw32/x64 (64-bit)
Running under: Windows 10 x64 (build 19045)
Matrix products: default
locale:
[1] LC_COLLATE=English_Canada.utf8 LC_CTYPE=English_Canada.utf8 LC_MONETARY=English_Canada.utf8 LC_NUMERIC=C
[5] LC_TIME=English_Canada.utf8
attached base packages:
[1] stats graphics grDevices utils datasets methods base
loaded via a namespace (and not attached):
[1] compiler_4.2.2 tools_4.2.2
and after attaching ragg
:
R version 4.2.2 (2022-10-31 ucrt)
Platform: x86_64-w64-mingw32/x64 (64-bit)
Running under: Windows 10 x64 (build 19045)
Matrix products: default
locale:
[1] LC_COLLATE=English_Canada.utf8 LC_CTYPE=English_Canada.utf8 LC_MONETARY=English_Canada.utf8 LC_NUMERIC=C
[5] LC_TIME=English_Canada.utf8
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] ragg_1.2.4
loaded via a namespace (and not attached):
[1] compiler_4.2.2 tools_4.2.2 rstudioapi_0.14 textshaping_0.3.6 systemfonts_1.0.4
If I run plot(1, xlab = '\U1D53C')
first, then the session info becomes:
R version 4.2.2 (2022-10-31 ucrt)
Platform: x86_64-w64-mingw32/x64 (64-bit)
Running under: Windows 10 x64 (build 19045)
Matrix products: default
locale:
[1] LC_COLLATE=English_Canada.utf8 LC_CTYPE=English_Canada.utf8 LC_MONETARY=English_Canada.utf8 LC_NUMERIC=C
[5] LC_TIME=English_Canada.utf8
attached base packages:
[1] stats graphics grDevices utils datasets methods base
loaded via a namespace (and not attached):
[1] compiler_4.2.2 tools_4.2.2 rstudioapi_0.14
and attaching ragg
now makes it
R version 4.2.2 (2022-10-31 ucrt)
Platform: x86_64-w64-mingw32/x64 (64-bit)
Running under: Windows 10 x64 (build 19045)
Matrix products: default
locale:
[1] LC_COLLATE=English_Canada.utf8 LC_CTYPE=English_Canada.utf8 LC_MONETARY=English_Canada.utf8 LC_NUMERIC=C
[5] LC_TIME=English_Canada.utf8
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] ragg_1.2.4
loaded via a namespace (and not attached):
[1] fansi_1.0.3 assertthat_0.2.1 dplyr_1.0.10 utf8_1.2.2 grid_4.2.2 R6_2.5.1 DBI_1.1.3 lifecycle_1.0.3
[9] gtable_0.3.1 magrittr_2.0.3 scales_1.2.1 ggplot2_3.4.0 pillar_1.8.1 rlang_1.0.6 cli_3.4.1 rstudioapi_0.14
[17] generics_0.1.3 vctrs_0.5.0 textshaping_0.3.6 tools_4.2.2 glue_1.6.2 munsell_0.5.0 compiler_4.2.2 systemfonts_1.0.4
[25] pkgconfig_2.0.3 colorspace_2.0-3 tidyselect_1.2.0 tibble_3.1.8
I've attached the plots that result from the first two calls of plot()
and ggplot()
from the code in my first comment. I am viewing the plots in the RStudio plot pane, but I get the same issue if I call png()
or pdf()
after attaching ragg
without running plot(1, xlab = '\U1D53C')
first. However, when I try saving the image to pdf, I get the warnings
Warning messages:
1: In title(...) :
conversion failure on '𝔼 doesn't work' in 'mbcsToSbcs': dot substituted for <f0>
2: In title(...) :
conversion failure on '𝔼 doesn't work' in 'mbcsToSbcs': dot substituted for <9d>
3: In title(...) :
conversion failure on '𝔼 doesn't work' in 'mbcsToSbcs': dot substituted for <94>
4: In title(...) :
conversion failure on '𝔼 doesn't work' in 'mbcsToSbcs': dot substituted for <bc>
5: In title(...) :
conversion failure on '𝔼 doesn't work' in 'mbcsToSbcs': dot substituted for <f0>
6: In title(...) :
conversion failure on '𝔼 doesn't work' in 'mbcsToSbcs': dot substituted for <9d>
7: In title(...) :
conversion failure on '𝔼 doesn't work' in 'mbcsToSbcs': dot substituted for <94>
8: In title(...) :
conversion failure on '𝔼 doesn't work' in 'mbcsToSbcs': dot substituted for <bc>
and the pdf I attached.
So, you are experiencing issues, not with the ragg devices but with the default devices, and those issues seem to appear after you attach ragg?
I believe so? I am only using the default figure pane with the code in the first message, and I have updated ragg
to 1.2.5.9000.
And if you go into "global options">"general">"graphics", what does it say as the backend?
I have it set to (Default)
. Windows
also fails, and Cairo
and Cairo PNG
produce boxes but no special characters, while AGG
succeeds.
@pmur002 this issue along with #35 is completely baffling to me
Somehow, loading textshaping interferes with the text rendering in various ways. Do you have any insight into what might cause this?
Can you try installing the latest dev versions and test if the problem still exists?
install.packages("textshaping", repos = "https://r-lib.r-universe.dev")
Off the top of my head, the only thing this reminds me of is FontConfig caching producing the wrong glyphs (in a very complicated set up).
Thanks - this is unfortunately happening on windows so FontConfig doesn't play in
Attaching the
ragg
package prevents one from using unicode characters in baseplot()
andggplot()
, as any string with unicode will be blank. However, printing a plot (with eitherplot()
orggplot()
) before attaching ragg fixes the issue:I am using
R
4.2.1, RStudio 2022.07.1+554 "Spotted Wakerobin", andragg
1.2.3 on Windows 10.