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gadfly/immerse downgrade fix

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This commit is contained in:
Thomas Breloff 2015-10-30 10:03:10 -04:00
parent 9eab1083ab
commit 809ed02b85
1 changed files with 14 additions and 1 deletions
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15
src/backends/gadfly.jl
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@ -60,13 +60,26 @@ function getGadflyLineTheme(d::Dict)
fc = RGBA(fc, α)
end
# gracefully handles old Gadfly versions
extra_theme_args = Dict()
try
extra_theme_args[:line_style] = Gadfly.get_stroke_vector(d[:linestyle])
catch err
if string(err) == "UndefVarError(:get_stroke_vector)"
Base.warn_once("Gadfly.get_stroke_vector failed... do you have an old version of Gadfly?")
else
rethrow()
end
end
Gadfly.Theme(;
default_color = lc,
line_width = (d[:linetype] == :sticks ? 1 : d[:linewidth]) * Gadfly.px,
line_style = Gadfly.get_stroke_vector(d[:linestyle]),
# line_style = Gadfly.get_stroke_vector(d[:linestyle]),
lowlight_color = x->RGB(fc), # fill/ribbon
lowlight_opacity = alpha(fc), # fill/ribbon
bar_highlight = RGB(lc), # bars
extra_theme_args...
)
end