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Make sure only one colorbar is drawn with GR

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closes #1642
This commit is contained in:
Takafumi Arakaki 2018-08-13 00:04:22 -07:00
parent 6dc0823b73
commit 23ec52c6b4
1 changed files with 9 additions and 7 deletions
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16
src/backends/gr.jl
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@ -1227,16 +1227,18 @@ function gr_display(sp::Subplot{GRBackend}, w, h, viewport_canvas)
gr_text(GR.wctondc(xi, yi)..., str)
end
# draw the colorbar
if cmap && st != :contour # special colorbar with steps is drawn for contours
gr_set_line(1, :solid, yaxis[:foreground_color_axis])
gr_set_transparency(1)
gr_colorbar(sp, clims)
end
GR.restorestate()
end
# draw the colorbar
GR.savestate()
# special colorbar with steps is drawn for contours
if cmap && any(series[:seriestype] != :contour for series in series_list(sp))
gr_set_line(1, :solid, yaxis[:foreground_color_axis])
gr_set_transparency(1)
gr_colorbar(sp, clims)
end
GR.restorestate()
# add the legend
if sp[:legend] != :none