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Added names colours and refactored parseColorString()

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This commit is contained in:
Craig Robbins
2014-10-29 16:40:55 +10:00
committed by kwolekr
parent 1cb6ea6346
commit 813c088c1c
3 changed files with 274 additions and 62 deletions
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6
doc/lua_api.txt
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@ -1265,6 +1265,12 @@ ColorString
#RRGGBBAA
^ defines a color in hexadecimal format and alpha channel
Named colors are also supported and are equivalent to "CSS Color Module Level 4"
(http://dev.w3.org/csswg/css-color/#named-colors). To specify the value of the
alpha channel, append #AA to the end of the color name (e.g. colorname#08). For
named colors the hexadecimal string representing the alpha value must (always)
be two hexadecimal digits.
Vector helpers
---------------
vector.new([x[, y, z]]) -> vector