Can't remove axis text and ticks when switching axis position about cowplot

[clauswilke]

Is this any different from issue #13?

[tungttnguyen]

Thanks @clauswilke! That workaround solved the issue

library(cowplot)
mtcars2 <- mtcars[1:15, ]
mtcars2$name <- row.names(mtcars2)
p3 <- ggplot(mtcars2, aes(x = name, y = mpg, fill = name)) +
geom_bar(stat = 'identity', position = "identity") +
scale_y_reverse() +
guides(fill = FALSE) +
theme(axis.text.x = element_text(size = 0)) +
theme(axis.ticks.x = element_line(size = 0))
ggdraw(switch_axis_position(p3, axis = 'x'))