From 7aa2024d50b76c705c5a37e1ac64ad7327fcd1cf Mon Sep 17 00:00:00 2001 From: Dave Love Date: Thu, 4 Jan 2001 11:32:58 +0000 Subject: [PATCH] display-planes on tty --- lispref/frames.texi | 1 + 1 file changed, 1 insertion(+) diff --git a/lispref/frames.texi b/lispref/frames.texi index 2692f61d7f8..17b67941290 100644 --- a/lispref/frames.texi +++ b/lispref/frames.texi @@ -1699,6 +1699,7 @@ quickly. @tindex display-planes This function returns the number of planes the display supports. This is typically the number of bits per pixel. +For a tty display, it is log to base two of the number of colours supported. @end defun @defun display-visual-class &optional display -- 2.39.5