Cairo output driver: Added options to set the foreground and background

[pspp-builds.git] / doc / invoking.texi

diff --git a/doc/invoking.texi b/doc/invoking.texi
index 95662f8002812c8823edc8c257ad326693c55de5..08a187ec80321cae6f3bbb78006ed314aa01b348 100644 (file)
--- a/doc/invoking.texi
+++ b/doc/invoking.texi
@@ -224,6 +224,13 @@ taken from the locale.  Otherwise, if @file{/etc/papersize} exists,
 the default paper size is read from it.  As a last resort, A4 paper is
 assumed.
 
+@item -O foreground-color=@var{color}
+@itemx -O background-color=@var{color}
+Sets @var{color} as the color to be used for the background or foreground.
+Color should be given in the format @code{#@var{RRRR}@var{GGGG}@var{BBBB}},
+where @var{RRRR}, @var{GGGG} and @var{BBBB} are 4 character hexadecimal
+representations of the red, green and blue components respectively.
+
 @item -O orientation=@var{orientation}
 Either @code{portrait} or @code{landscape}.  Default: @code{portrait}.