S7 theme elements #6355
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S7 theme elements #6355
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This reverts commit b038e8f.
yjunechoe
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Mar 8, 2025
…6335) * Document vector passing to position_nudge * Put nudge_y into aes call As discussed in tidyverse#6355. * Update documentation * redocument --------- Co-authored-by: Teun van den Brand <[email protected]>
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A few things to consider:
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Merge branch 'main' into S7_elements # Conflicts: # R/geom-label.R # R/guide-.R # R/margins.R # R/theme-elements.R # R/theme.R # man/is_tests.Rd # tests/testthat/test-theme.R
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An update:
With that, I think 90% of the worries are gone. Packages that implement their own elements will still need to update, but that should be a manageable number of packages. As such, this PR is ready for review. |
Merge branch 'main' into S7_objects # Conflicts: # R/aes.R # R/plot-construction.R # R/plot.R # R/theme.R
Merge branch 'main' into S7_elements # Conflicts: # DESCRIPTION
Merge branch 'main' into S7_objects # Conflicts: # DESCRIPTION
Merge branch 'S7_objects' into S7_elements # Conflicts: # NAMESPACE # R/plot-construction.R # R/theme.R # R/zzz.R # man/ggplot_add.Rd # tests/testthat/test-theme.R
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Closing, because merged with #6364 |
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This PR aims to fix part of #6352.
In essence it converts all S3
element_*()functions andmargin()to S7 classes.As it stands, there are some backwards compatibility issues for extensions:
inherits(x, "element_blank")will no longer work. From 4.3.0 onwards, usinginherits(x, element_blank)will work, andS7::S7_inherits(x, element_blank)should work. Alternatively, one could in theory useinherits(x, c("element_blank", "ggplot2::element_blank"))for backward compatibility, but it'd require a change in the extension.$,[or[[of properties will no longer work and extensions will have to use@. On ggplot2's end, we can provide methods for the typical generics, but we'd run into Weird S7/S3 interaction RConsortium/S7#390.marquee::element_marquee()orggtext::element_markdown()will also have to write their elements as S7 classes. I cannot see a good solution to have this be backwards compatible.