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Removed useless extra element of atrtab[]; removed spurious extra color

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pair in 16-bit mode; revised comments (PDCurses' behavior is in fact per
the standard, not an abberation).
This commit is contained in:
William McBrine
2006-02-21 04:59:21 +00:00
parent 3b7f3ee654
commit 54eecf50da
2 changed files with 10 additions and 12 deletions
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6
curspriv.h
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@@ -15,7 +15,7 @@
* See the file maintain.er for details of the current maintainer.
**************************************************************************/
/* $Id: curspriv.h,v 1.34 2006/02/21 04:21:13 wmcbrine Exp $ */
/* $Id: curspriv.h,v 1.35 2006/02/21 04:59:20 wmcbrine Exp $ */
/* CURSPRIV.H
@@ -323,13 +323,13 @@ WINDS * PDC_findwin(WINDOW *);
# define PDC_SHIFT 19
# define chtype_attr(ch) (atrtab[((ch >> PDC_SHIFT) & 0xFFFF)] << 8)
#else
# define PDC_COLOR_PAIRS 33
# define PDC_COLOR_PAIRS 32
# define PDC_OFFSET 8
# define PDC_SHIFT 8
# define chtype_attr(ch) (atrtab[((ch >> PDC_SHIFT) & 0xFF)] << 8)
#endif
#define MAX_ATRTAB ((PDC_COLOR_PAIRS + 1) * PDC_OFFSET)
#define MAX_ATRTAB (PDC_COLOR_PAIRS * PDC_OFFSET)
/* Internal mouse handling macros */
#define TRAPPED_MOUSE_X_POS (Trapped_Mouse_status.x)

16
pdcurses/color.c
View File

@@ -35,7 +35,7 @@ static void PDC_init_pair(short, short, short);
#ifdef PDCDEBUG
const char *rcsid_color =
"$Id: color.c,v 1.36 2006/02/21 04:41:17 wmcbrine Exp $";
"$Id: color.c,v 1.37 2006/02/21 04:59:21 wmcbrine Exp $";
#endif
/*man-start*********************************************************************
@@ -72,12 +72,12 @@ const char *rcsid_color =
init_pair() changes the definitions of a color-pair. The routine
takes three arguments: the number of the color-pair to be
redefined, and the new values of the foreground and background
colors. The value of color-pair must be between 1 and
COLOR_PAIRS - 1. The values of foreground and background must be
between 0 and COLORS - 1 (this is a PDCurses abberation;
normally it is 0 and COLORS). If the color pair was previously
initialized, the screen is refreshed and all occurrences of that
color-pair are changed to the new definition.
colors. The value of color-pair must be between 0 and
COLOR_PAIRS - 1, inclusive. The values of foreground and
background must be between 0 and COLORS - 1, inclusive. If the
color pair was previously initialized, the screen is refreshed
and all occurrences of that color-pair are changed to the new
definition.
has_colors() indicates if the terminal supports, and can
maniplulate color. It returns TRUE or FALSE.
@@ -273,8 +273,6 @@ void PDC_init_atrtab(void)
for (i = 0; i < PDC_COLOR_PAIRS; i++)
PDC_init_pair(i, orig_fore, orig_back);
PDC_init_pair(PDC_COLOR_PAIRS, orig_back, orig_fore);
}
static void PDC_init_pair(short pairnum, short fg, short bg)