Merge pull request #60 from daschw/stickyalpha

don't save alpha state for gradients
JuliaPlots · Apr 12, 2019 · 22abcbf · 22abcbf
2 parents bec5632 + ad1fc5f
commit 22abcbf
Showing 1 changed file with 1 addition and 7 deletions.
diff --git a/src/color_gradients.jl b/src/color_gradients.jl
@@ -177,13 +177,7 @@ function _color_list(arg, ::Nothing)
     cgrad_colors(arg)
 end
 
-function _color_list(arg, alpha)
-    colors = cgrad_colors(arg)
-    for i in eachindex(colors)
-        colors[i] = RGBA{Float64}(convert(RGB{Float64}, colors[i]), alpha)
-    end
-    colors
-end
+_color_list(arg, alpha) = RGBA{Float64}.(convert.(RGB{Float64}, cgrad_colors(arg)), alpha)
 
 cgrad(arg::Symbol, cl::Symbol, values; kw...) = cgrad(cgrad_colors(arg, color_library = cl), values; kw...)