From 34cff752f10a082a6ce9f0504ab1ccf363ab543c Mon Sep 17 00:00:00 2001 From: Daniel Schwabeneder Date: Sun, 5 May 2019 13:22:16 +0200 Subject: [PATCH] missing method for gr_set_transparency --- src/backends/gr.jl | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/backends/gr.jl b/src/backends/gr.jl index e3a543e4..8da4520e 100644 --- a/src/backends/gr.jl +++ b/src/backends/gr.jl @@ -81,7 +81,8 @@ gr_set_textcolor(c) = GR.settextcolorind(gr_getcolorind(_cycle(c,1))) gr_set_transparency(α::Real) = GR.settransparency(clamp(α, 0, 1)) gr_set_transparency(::Nothing) = GR.settransparency(1) gr_set_transparency(c, α) = gr_set_transparency(α) -gr_set_transparency(c::Colorant, ::Nothing) = GR.settransparency(alpha(c)) +gr_set_transparency(c::Colorant, ::Nothing) = gr_set_transparency(c) +gr_set_transparency(c::Colorant) = GR.settransparency(alpha(c)) # --------------------------------------------------------------------------------------