#4244 Fix saving plots with no background

Merged Kara Woo karawoo
Coverage Reach
theme-defaults.r guide-legend.r guide-bins.R guide-colorbar.r plot-build.r utilities.r guides-axis.r compat-plyr.R labeller.r facet-.r margins.R guides-.r scale-date.r theme.r ggproto.r aes.r legend-draw.r stat-contour.r scale-.r geom-sf.R theme-elements.r bin.R layer.r facet-wrap.r coord-sf.R save.r aes-evaluation.r geom-path.r scale-expansion.r geom-point.r quick-plot.r scale-view.r coord-munch.r guide-colorsteps.R coord-transform.r stat-summary-bin.R plot-construction.r stat-bin2d.r scale-viridis.r geom-label.R fortify-spatial.r facet-grid-.r position-dodge2.r geom-abline.r stat-summary.r stat-density.r stat-ellipse.R position-collide.r plot.r utilities-break.r summarise-plot.R stat-smooth-methods.r annotation-logticks.r limits.r zzz.r utilities-help.r stat-ydensity.r scale-hue.r stat-density-2d.r scale-type.R performance.R geom-contour.r scale-colour.r fortify-multcomp.r geom-density2d.r geom-dotplot.r coord-cartesian-.r scale-size.r stat-summary-2d.r geom-ribbon.r reshape-add-margins.R geom-text.r grob-dotstack.r stat-bindot.r geom-boxplot.r zxx.r scale-identity.r position-stack.r annotation.r scales-.r geom-violin.r scale-discrete-.r fortify.r stat-quantile.r hexbin.R layer-sf.R utilities-table.r scale-manual.r geom-hex.r summary.r scale-brewer.r guides-grid.r scale-continuous.r stat-smooth.r stat-function.r geom-vline.r geom-map.r stat-bin.r coord-polar.r scale-gradient.r geom-hline.r coord-flip.r axis-secondary.R fortify-map.r geom-curve.r utilities-grid.r annotation-raster.r position-dodge.r geom-smooth.r utilities-matrix.r stat-summary-hex.r stat-count.r geom-raster.r geom-histogram.r scale-steps.R geom-segment.r stat-qq-line.R annotation-custom.r geom-jitter.r geom-rect.r annotation-map.r geom-rug.r coord-map.r geom-quantile.r geom-density.r bench.r geom-pointrange.r labels.r scale-binned.R geom-function.R geom-bar.r geom-freqpoly.r stat-boxplot.r stat-binhex.r geom-crossbar.r stat-qq.r geom-spoke.r stat-ecdf.r grob-absolute.r geom-col.r geom-linerange.r guides-none.r layout.R geom-tile.r geom-polygon.r stat-sf-coordinates.R geom-errorbar.r grouping.r stat-sum.r stat-unique.r geom-count.r theme-current.R stat-identity.r geom-bin2d.r stat-sf.R scale-alpha.r geom-blank.r geom-errorbarh.r position-.r fortify-lm.r geom-defaults.r position-jitterdodge.R geom-.r plot-last.r position-jitter.r utilities-resolution.r coord-.r grob-null.r autolayer.r coord-fixed.r scale-shape.r autoplot.r scale-linetype.r coord-quickmap.R scale-grey.r position-nudge.R range.r facet-null.r position-identity.r

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@@ -87,7 +87,7 @@
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    filename <- file.path(path, filename)
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  if (is_null(bg)) {
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    bg <- calc_element("plot.background", plot_theme(plot))$fill
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    bg <- calc_element("plot.background", plot_theme(plot))$fill %||% "transparent"
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  old_dev <- grDevices::dev.cur()
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  dev(filename = filename, width = dim[1], height = dim[2], bg = bg, ...)

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Files Coverage
R 80.49%
Project Totals (179 files) 80.49%