Commit 315bc30d authored by Chong Yidong's avatar Chong Yidong
Browse files

* lisp/faces.el (read-color): Minor doc fix.

parent 3a6ad4f0
2011-12-05 Chong Yidong <cyd@gnu.org>
* faces.el (read-color): Doc fix.
2011-12-05 Glenn Morris <rgm@gnu.org>
* align.el (align--set-marker): Add doc-string.
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......@@ -1704,13 +1704,14 @@ If omitted or nil, that stands for the selected frame's display."
(> (tty-color-gray-shades display) 2)))))
(defun read-color (&optional prompt convert-to-RGB allow-empty-name msg)
"Read a color name or RGB triplet of the form \"#RRRRGGGGBBBB\".
"Read a color name or RGB triplet.
Completion is available for color names, but not for RGB triplets.
RGB triplets have the form #XXXXXXXXXXXX, where each X is a hex
digit. The number of Xs must be a multiple of 3, with the same
number of Xs for each of red, green, and blue. The order is red,
green, blue.
RGB triplets have the form \"#RRGGBB\". Each of the R, G, and B
components can have one to four digits, but all three components
must have the same number of digits. Each digit is a hex value
between 0 and F; either upper case or lower case for A through F
are acceptable.
In addition to standard color names and RGB hex values, the
following are available as color candidates. In each case, the
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