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Fallback to non gr3 surface call

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Taking an idea from @FlorianRhiem in this issue https://github.com/jheinen/GR.jl/issues/159, I figured I would fall back to GR if GR3 had an error. With this change, I was able to solve my issue in https://github.com/JuliaPlots/Plots.jl/issues/1781
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Jonathan Anderson 2018-10-24 16:45:23 -05:00 committed by GitHub
parent 45b5b33929
commit 5ea77cc4b6
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1 changed files with 5 additions and 1 deletions
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src/backends/gr.jl
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@ -1058,7 +1058,11 @@ function gr_display(sp::Subplot{GRBackend}, w, h, viewport_canvas)
if length(x) == length(y) == length(z)
GR.trisurface(x, y, z)
else
GR.gr3.surface(x, y, z, GR.OPTION_COLORED_MESH)
try
GR.gr3.surface(x, y, z, GR.OPTION_COLORED_MESH)
catch
GR.surface(x, y, z, GR.OPTION_COLORED_MESH)
end
end
else
GR.setfillcolorind(0)