Cleanup formatting

This commit is contained in:
Kovid Goyal
2024-08-17 12:46:19 +05:30
parent d8db17c513
commit aa83860628

View File

@@ -141,22 +141,24 @@ compatibility, but a sane, rigorously specified subset is chosen.
RGB colors are encoded in one of three forms:
rgb:<red>/<green>/<blue>
<red>, <green>, <blue> := h | hh | hhh | hhhh
h := single hexadecimal digits (case insignificant)
Note that h indicates the value scaled in 4 bits, hh the value scaled in 8 bits, hhh the value scaled in 12 bits, and hhhh the value scaled
in 16 bits, respectively.
``rgb:<red>/<green>/<blue>``
| <red>, <green>, <blue> := h | hh | hhh | hhhh
| h := single hexadecimal digits (case insignificant)
| Note that h indicates the value scaled in 4 bits, hh the value scaled in 8 bits,
hhh the value scaled in 12 bits, and hhhh the value scaled in 16 bits, respectively.
#<h...>
h := single hexadecimal digits (case insignificant)
#RGB (4 bits each)
#RRGGBB (8 bits each)
#RRRGGGBBB (12 bits each)
#RRRRGGGGBBBB (16 bits each)
The R, G, and B represent single hexadecimal digits. When fewer than 16 bits each are specified, they represent the most significant bits
of the value (unlike the “rgb:” syntax, in which values are scaled). For example, the string ``#3a7`` is the same as ``#3000a0007000``.
``#<h...>``
| h := single hexadecimal digits (case insignificant)
| #RGB (4 bits each)
| #RRGGBB (8 bits each)
| #RRRGGGBBB (12 bits each)
| #RRRRGGGGBBBB (16 bits each)
| The R, G, and B represent single hexadecimal digits. When fewer than 16 bits
each are specified, they represent the most significant bits of the value
(unlike the “rgb:” syntax, in which values are scaled). For example,
the string ``#3a7`` is the same as ``#3000a0007000``.
rgbi:<red>/<green>/<blue>
``rgbi:<red>/<green>/<blue>``
red, green, and blue are floating-point values between 0.0 and 1.0, inclusive. The input format for these values is an optional
sign, a string of numbers possibly containing a decimal point, and an optional exponent field containing an E or e followed by a possibly
signed integer string.