Subject:
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Error in the COLOUR meta command specification?
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Newsgroups:
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lugnet.cad
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Date:
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Thu, 13 Jul 2006 17:36:39 GMT
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Viewed:
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1320 times
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Hi,
I've just found out that there is an error in the specification. The point
effected is the
EDGE value.
According to the specification it should be either a color code or an RGB
value.
Further on the specifications says an RGB value always has to be hex
(identified by # or 0x) - fine.
But it also states that: Numeric parameters, other than RGB color values,
should be specified in decimal.
This leaves a small risk for a misinterpretation, because that means a
numeric parameter could also be hex. In that case you would not
know what 0x000000 would realy mean - a color with red, green and blue
beeing zero or a color index 0 - which is a different color.
In my implementation I will be more restrictive regarding this command, and
I will only allow hex values for a RGB value, but not
for other values. Looking at the ldconfig.ldr file, that shouldn't be
problem.
Michael
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