using make_alignment_dummies() and forward aesthetic

[lhor]

Hi,
Thank you for putting together this package. I'm having trouble when simultaneously using make_alignment_dummies() with the forward aesthetic option. Using the example data provided:

dummies <- make_alignment_dummies( example_genes,aes(xmin = start, xmax = end, y = molecule, id = gene, forward=direction),on = "genE")
ggplot(example_genes, aes(xmin = start, xmax = end, y = molecule, fill = gene,forward=direction)) +  geom_gene_arrow() + geom_blank(data = dummies) + facet_wrap(~ molecule, scales = "free", ncol = 1) + scale_fill_brewer(palette = "Set3") + theme_genes()
Error in FUN(X[[i]], ...) : object 'direction' not found

I'm not sure what's going on... am I missing anything? Thank you!

[lhor]

oh! solved it! on issue #3 you discuss about this problem.