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Only return TRUE if we can actually manipulate colours.

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This commit is contained in:
jdc 2000-05-06 19:03:39 +00:00
parent fd58a6ae12
commit 20e0a208fb
1 changed files with 4 additions and 3 deletions
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7
lib/libcurses/color.c
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@ -1,4 +1,4 @@
/* $NetBSD: color.c,v 1.11 2000/04/29 00:43:36 mycroft Exp $ */
/* $NetBSD: color.c,v 1.12 2000/05/06 19:03:39 jdc Exp $ */
/*
* Copyright (c) 2000 The NetBSD Foundation, Inc.
@ -38,7 +38,7 @@
#include <sys/cdefs.h>
#ifndef lint
__RCSID("$NetBSD: color.c,v 1.11 2000/04/29 00:43:36 mycroft Exp $");
__RCSID("$NetBSD: color.c,v 1.12 2000/05/06 19:03:39 jdc Exp $");
#endif /* not lint */
#include "curses.h"
@ -91,7 +91,8 @@ __change_pair __P((short));
bool
has_colors(void)
{
if (cO > 0)
if (cO > 0 && PA > 0 && ((af != NULL && ab != NULL) || iP != NULL ||
iC != NULL || (sB != NULL && sF != NULL)))
return(TRUE);
else
return(FALSE);