From 7261e1cfbb24c576ea740fc79cd869c90f45d603 Mon Sep 17 00:00:00 2001 From: Lars Magne Ingebrigtsen Date: Mon, 11 Jul 2011 16:35:46 +0200 Subject: [PATCH] (Display Feature Testing): Try to explain what all the visual classes mean Fixes: debbugs:3042 --- doc/lispref/ChangeLog | 5 +++++ doc/lispref/frames.texi | 11 +++++++---- 2 files changed, 12 insertions(+), 4 deletions(-) diff --git a/doc/lispref/ChangeLog b/doc/lispref/ChangeLog index c265b9e878d..9c8a76faf7c 100644 --- a/doc/lispref/ChangeLog +++ b/doc/lispref/ChangeLog @@ -1,3 +1,8 @@ +2011-07-11 Lars Magne Ingebrigtsen + + * frames.texi (Display Feature Testing): Try to explain what all + the visual classes mean (bug#3042). + 2011-07-10 Lars Magne Ingebrigtsen * modes.texi (Mode Line Variables): Document `mode-line-remote' diff --git a/doc/lispref/frames.texi b/doc/lispref/frames.texi index ee765a7e1d0..7dc6934c7d9 100644 --- a/doc/lispref/frames.texi +++ b/doc/lispref/frames.texi @@ -2446,10 +2446,13 @@ For a tty display, it is log to base two of the number of colors supported. @end defun @defun display-visual-class &optional display -This function returns the visual class for the screen. The value is one -of the symbols @code{static-gray}, @code{gray-scale}, -@code{static-color}, @code{pseudo-color}, @code{true-color}, and -@code{direct-color}. +This function returns the visual class for the screen. The value is +one of the symbols @code{static-gray} (a limited, unchangeable number +of grays), @code{gray-scale} (a full range of grays), +@code{static-color} (a limited, unchangeable number of colors), +@code{pseudo-color} (a limited number of colors), @code{true-color} (a +full range of colors), and @code{direct-color} (a full range of +colors). @end defun @defun display-color-cells &optional display -- 2.39.5