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Diffstat (limited to 'ncurses/tinfo/lib_acs.c')
-rw-r--r--ncurses/tinfo/lib_acs.c82
1 files changed, 70 insertions, 12 deletions
diff --git a/ncurses/tinfo/lib_acs.c b/ncurses/tinfo/lib_acs.c
index 919e47287a7b..d8fdedca843f 100644
--- a/ncurses/tinfo/lib_acs.c
+++ b/ncurses/tinfo/lib_acs.c
@@ -1,5 +1,5 @@
/****************************************************************************
- * Copyright (c) 1998-2007,2008 Free Software Foundation, Inc. *
+ * Copyright (c) 1998-2009,2010 Free Software Foundation, Inc. *
* *
* Permission is hereby granted, free of charge, to any person obtaining a *
* copy of this software and associated documentation files (the *
@@ -30,17 +30,21 @@
* Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 *
* and: Eric S. Raymond <esr@snark.thyrsus.com> *
* and: Thomas E. Dickey 1996-on *
+ * and: Juergen Pfeifer 2008 *
****************************************************************************/
#include <curses.priv.h>
-#include <term.h> /* ena_acs, acs_chars */
-MODULE_ID("$Id: lib_acs.c,v 1.36 2008/08/16 19:22:55 tom Exp $")
+#ifndef CUR
+#define CUR SP_TERMTYPE
+#endif
+
+MODULE_ID("$Id: lib_acs.c,v 1.43 2010/12/25 23:00:45 tom Exp $")
#if BROKEN_LINKER || USE_REENTRANT
#define MyBuffer _nc_prescreen.real_acs_map
-NCURSES_EXPORT_VAR(chtype *)
-_nc_acs_map(void)
+NCURSES_EXPORT(chtype *)
+NCURSES_PUBLIC_VAR(acs_map) (void)
{
if (MyBuffer == 0)
MyBuffer = typeCalloc(chtype, ACS_LEN);
@@ -48,17 +52,35 @@ _nc_acs_map(void)
}
#undef MyBuffer
#else
-NCURSES_EXPORT_VAR(chtype) acs_map[ACS_LEN] =
+NCURSES_EXPORT_VAR (chtype) acs_map[ACS_LEN] =
{
0
};
#endif
+#ifdef USE_TERM_DRIVER
+NCURSES_EXPORT(chtype)
+NCURSES_SP_NAME(_nc_acs_char) (NCURSES_SP_DCLx int c)
+{
+ chtype *map;
+ if (c < 0 || c >= ACS_LEN)
+ return (chtype) 0;
+ map = (SP_PARM != 0) ? SP_PARM->_acs_map :
+#if BROKEN_LINKER || USE_REENTRANT
+ _nc_prescreen.real_acs_map
+#else
+ acs_map
+#endif
+ ;
+ return map[c];
+}
+#endif /* USE_TERM_DRIVER */
+
NCURSES_EXPORT(void)
-_nc_init_acs(void)
+NCURSES_SP_NAME(_nc_init_acs) (NCURSES_SP_DCL0)
{
chtype *fake_map = acs_map;
- chtype *real_map = SP != 0 ? SP->_acs_map : fake_map;
+ chtype *real_map = SP_PARM != 0 ? SP_PARM->_acs_map : fake_map;
int j;
T(("initializing ACS map"));
@@ -71,9 +93,9 @@ _nc_init_acs(void)
if (real_map != fake_map) {
for (j = 1; j < ACS_LEN; ++j) {
real_map[j] = 0;
- fake_map[j] = A_ALTCHARSET | j;
- if (SP)
- SP->_screen_acs_map[j] = FALSE;
+ fake_map[j] = A_ALTCHARSET | (chtype) j;
+ if (SP_PARM)
+ SP_PARM->_screen_acs_map[j] = FALSE;
}
} else {
for (j = 1; j < ACS_LEN; ++j) {
@@ -118,7 +140,34 @@ _nc_init_acs(void)
real_map['{'] = '*'; /* should be greek pi */
real_map['|'] = '!'; /* should be not-equal */
real_map['}'] = 'f'; /* should be pound-sterling symbol */
+ /* thick-line-drawing */
+ real_map['L'] = '+'; /* upper left corner */
+ real_map['M'] = '+'; /* lower left corner */
+ real_map['K'] = '+'; /* upper right corner */
+ real_map['J'] = '+'; /* lower right corner */
+ real_map['T'] = '+'; /* tee pointing left */
+ real_map['U'] = '+'; /* tee pointing right */
+ real_map['V'] = '+'; /* tee pointing up */
+ real_map['W'] = '+'; /* tee pointing down */
+ real_map['Q'] = '-'; /* horizontal line */
+ real_map['X'] = '|'; /* vertical line */
+ real_map['N'] = '+'; /* large plus or crossover */
+ /* double-line-drawing */
+ real_map['C'] = '+'; /* upper left corner */
+ real_map['D'] = '+'; /* lower left corner */
+ real_map['B'] = '+'; /* upper right corner */
+ real_map['A'] = '+'; /* lower right corner */
+ real_map['G'] = '+'; /* tee pointing left */
+ real_map['F'] = '+'; /* tee pointing right */
+ real_map['H'] = '+'; /* tee pointing up */
+ real_map['I'] = '+'; /* tee pointing down */
+ real_map['R'] = '-'; /* horizontal line */
+ real_map['Y'] = '|'; /* vertical line */
+ real_map['E'] = '+'; /* large plus or crossover */
+#ifdef USE_TERM_DRIVER
+ CallDriver_2(SP_PARM, initacs, real_map, fake_map);
+#else
if (ena_acs != NULL) {
TPUTS_TRACE("ena_acs");
putp(ena_acs);
@@ -140,7 +189,7 @@ _nc_init_acs(void)
size_t i;
for (i = 1; i < ACS_LEN; ++i) {
if (real_map[i] == 0) {
- real_map[i] = i;
+ real_map[i] = (chtype) i;
if (real_map != fake_map) {
if (SP != 0)
SP->_screen_acs_map[i] = TRUE;
@@ -191,4 +240,13 @@ _nc_init_acs(void)
_nc_unlock_global(tracef);
}
#endif /* TRACE */
+#endif
+}
+
+#if NCURSES_SP_FUNCS
+NCURSES_EXPORT(void)
+_nc_init_acs(void)
+{
+ NCURSES_SP_NAME(_nc_init_acs) (CURRENT_SCREEN);
}
+#endif