[Pgfplots-features] Error mark gap when mixing custom colours

[Joshua K. <jos...@gm...>]

Dear list,

I'm using pgfplots to create some bar charts with error bars in ConTeXt,
and I want to use custom colours for them.  This works, but if I mix a
custom colour with another colour, it results in a gap between the
error bar line and the error bar mark.  If two custom colours are
mixed, the gap seems to be doubled.  Mixing with predefined colours
works normally.  MWE:

\usemodule[tikz]
\usemodule[pgfplots]

\definecolor	[Blue]	[h=3465a4]
\definecolor	[White]	[h=ffffff]

\pgfplotsset{compat=newest}

\starttext
\starttikzpicture
	\startaxis[ybar, error bars/y dir=both, error bars/y explicit]
		\addplot+[blue!50!white] coordinates {(1,5) +- (0,3)};
		\addplot+[Blue] coordinates {(1,5) +- (0,3)};
		\addplot+[Blue!50!white] coordinates {(1,5) +- (0,3)};
		\addplot+[Blue!50!White] coordinates {(1,5) +- (0,3)};
	\stopaxis
\stoptikzpicture
\stoptext

Here you can see the result:
http://666kb.com/i/cl86t0mfpin35tht7.png

Kind regards,
Joshua Krämer