Commit ee264870 authored by Richard M. Stallman's avatar Richard M. Stallman
Browse files

(Face Customization): Mention hex color specs.

parent 72e6f142
...@@ -566,10 +566,15 @@ before the attribute name indicates whether the attribute is ...@@ -566,10 +566,15 @@ before the attribute name indicates whether the attribute is
attribute by invoking that field. When the attribute is enabled, you attribute by invoking that field. When the attribute is enabled, you
can change the attribute value in the usual ways. can change the attribute value in the usual ways.
On a black-and-white display, the colors you can use for the For the colors, you can specify a color name (use @kbd{M-x
background are @samp{black}, @samp{white}, @samp{gray}, @samp{gray1}, list-colors-display}) for a list of them) or a hexadecimal color
and @samp{gray3}. Emacs supports these shades of gray by using specification of the form @samp{#@var{rr}@var{gg}@var{bb}}.
background stipple patterns instead of a color. (@samp{#000000} is black, @samp{#ff0000} is red, @samp{#00ff00} is
green, @samp{#0000ff} is blue, and @samp{#ffffff} is white.) On a
black-and-white display, the colors you can use for the background are
@samp{black}, @samp{white}, @samp{gray}, @samp{gray1}, and
@samp{gray3}. Emacs supports these shades of gray by using background
stipple patterns instead of a color.
Setting, saving and resetting a face work like the same operations for Setting, saving and resetting a face work like the same operations for
options (@pxref{Changing an Option}). options (@pxref{Changing an Option}).
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