From e8384e86112b25f79cfc19f3da0ad48c2b5746c8 Mon Sep 17 00:00:00 2001 From: Eli Zaretskii Date: Fri, 25 Jan 2002 14:15:02 +0000 Subject: [PATCH] (Text Terminal Colors): Document tty-display-color-p. --- lispref/frames.texi | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/lispref/frames.texi b/lispref/frames.texi index af03160d992..adae8efe732 100644 --- a/lispref/frames.texi +++ b/lispref/frames.texi @@ -1575,9 +1575,15 @@ will specify which terminal to operate on (the default being the selected frame's terminal; @pxref{Input Focus}). At present, though, the @var{display} argument has no effect. +@defun tty-display-color-p &optional display +This function returns non-@code{nil} if the terminal on @var{display} +supports colors. +@end defun + @defun tty-display-color-cells &optional display This function returns the number of distinct colors supported for -@var{display}. +@var{display}. For a monochrome terminal which only supports two +colors (usually black and white), this function returns zero. @end defun @defun tty-color-define name number &optional rgb display -- 2.39.2