/****************************************************************************
- * Copyright (c) 1998-2008,2009 Free Software Foundation, Inc. *
+,* Copyright 2020-2021,2022 Thomas E. Dickey *
+ * Copyright 1998-2016,2017 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 *
*/
#include <curses.priv.h>
-#include <term_entry.h> /* TTY, cur_term */
#include <termcap.h> /* ospeed */
+#include <tic.h> /* VALID_STRING */
-MODULE_ID("$Id: lib_cur_term.c,v 1.20 2009/03/14 14:39:32 tom Exp $")
+MODULE_ID("$Id: lib_cur_term.c,v 1.49 2022/05/28 17:56:55 tom Exp $")
#undef CUR
-#define CUR termp->type.
+#define CUR TerminalType(termp).
+
+#if USE_REENTRANT
+
+NCURSES_EXPORT(TERMINAL *)
+NCURSES_SP_NAME(_nc_get_cur_term) (NCURSES_SP_DCL0)
+{
+ return ((0 != TerminalOf(SP_PARM)) ? TerminalOf(SP_PARM) : CurTerm);
+}
+
+#if NCURSES_SP_FUNCS
+
+NCURSES_EXPORT(TERMINAL *)
+_nc_get_cur_term(void)
+{
+ return NCURSES_SP_NAME(_nc_get_cur_term) (CURRENT_SCREEN);
+}
+#endif
-#if BROKEN_LINKER && !USE_REENTRANT
-NCURSES_EXPORT_VAR(TERMINAL *) cur_term = 0;
-#elif BROKEN_LINKER || USE_REENTRANT
NCURSES_EXPORT(TERMINAL *)
NCURSES_PUBLIC_VAR(cur_term) (void)
{
- return (SP != 0 && SP->_term != 0) ? SP->_term : _nc_prescreen._cur_term;
+#if NCURSES_SP_FUNCS
+ return NCURSES_SP_NAME(_nc_get_cur_term) (CURRENT_SCREEN);
+#else
+ return NCURSES_SP_NAME(_nc_get_cur_term) (NCURSES_SP_ARG);
+#endif
}
+
#else
NCURSES_EXPORT_VAR(TERMINAL *) cur_term = 0;
#endif
NCURSES_EXPORT(TERMINAL *)
-set_curterm(TERMINAL * termp)
+NCURSES_SP_NAME(set_curterm) (NCURSES_SP_DCLx TERMINAL *termp)
{
TERMINAL *oldterm;
- T((T_CALLED("set_curterm(%p)"), termp));
+ T((T_CALLED("set_curterm(%p)"), (void *) termp));
_nc_lock_global(curses);
oldterm = cur_term;
- if (SP)
- SP->_term = termp;
-#if BROKEN_LINKER && !USE_REENTRANT
- cur_term = termp;
-#elif BROKEN_LINKER || USE_REENTRANT
- _nc_prescreen._cur_term = termp;
+ if (SP_PARM)
+ SP_PARM->_term = termp;
+#if USE_REENTRANT
+ CurTerm = termp;
#else
cur_term = termp;
#endif
if (termp != 0) {
- ospeed = _nc_ospeed(termp->_baudrate);
- if (termp->type.Strings) {
- PC = (char) ((pad_char != NULL) ? pad_char[0] : 0);
+#ifdef USE_TERM_DRIVER
+ TERMINAL_CONTROL_BLOCK *TCB = (TERMINAL_CONTROL_BLOCK *) termp;
+ ospeed = (NCURSES_OSPEED) _nc_ospeed(termp->_baudrate);
+ if (TCB->drv &&
+ TCB->drv->isTerminfo &&
+ TerminalType(termp).Strings) {
+ PC = (char) (VALID_STRING(pad_char) ? pad_char[0] : 0);
}
+ TCB->csp = SP_PARM;
+#else
+ ospeed = (NCURSES_OSPEED) _nc_ospeed(termp->_baudrate);
+ if (TerminalType(termp).Strings) {
+ PC = (char) (VALID_STRING(pad_char) ? pad_char[0] : 0);
+ }
+#endif
+#if !USE_REENTRANT
+ save_ttytype(termp);
+#endif
}
_nc_unlock_global(curses);
- T((T_RETURN("%p"), oldterm));
+ T((T_RETURN("%p"), (void *) oldterm));
return (oldterm);
}
+#if NCURSES_SP_FUNCS
+NCURSES_EXPORT(TERMINAL *)
+set_curterm(TERMINAL *termp)
+{
+ return NCURSES_SP_NAME(set_curterm) (CURRENT_SCREEN, termp);
+}
+#endif
+
NCURSES_EXPORT(int)
-del_curterm(TERMINAL * termp)
+NCURSES_SP_NAME(del_curterm) (NCURSES_SP_DCLx TERMINAL *termp)
{
int rc = ERR;
- T((T_CALLED("del_curterm(%p)"), termp));
+ T((T_CALLED("del_curterm(%p, %p)"), (void *) SP_PARM, (void *) termp));
- _nc_lock_global(curses);
if (termp != 0) {
- _nc_free_termtype(&(termp->type));
+#ifdef USE_TERM_DRIVER
+ TERMINAL_CONTROL_BLOCK *TCB = (TERMINAL_CONTROL_BLOCK *) termp;
+#endif
+ TERMINAL *cur = (
+#if USE_REENTRANT
+ NCURSES_SP_NAME(_nc_get_cur_term) (NCURSES_SP_ARG)
+#else
+ cur_term
+#endif
+ );
+
+#if NCURSES_EXT_NUMBERS
+#if NCURSES_EXT_COLORS
+ _nc_free_termtype1(&termp->type);
+#else
+ _nc_free_termtype2(&termp->type);
+#endif
+#endif
+ _nc_free_termtype2(&TerminalType(termp));
+ if (termp == cur)
+ NCURSES_SP_NAME(set_curterm) (NCURSES_SP_ARGx 0);
+
FreeIfNeeded(termp->_termname);
+#if USE_HOME_TERMINFO
+ if (_nc_globals.home_terminfo != 0) {
+ FreeAndNull(_nc_globals.home_terminfo);
+ }
+#endif
+#ifdef USE_TERM_DRIVER
+ if (TCB->drv)
+ TCB->drv->td_release(TCB);
+#endif
+#if NO_LEAKS
+ /* discard memory used in tgetent's cache for this terminal */
+ _nc_tgetent_leak(termp);
+#endif
+ if (--_nc_globals.terminal_count == 0) {
+ _nc_free_tparm(termp);
+ }
+
+ free(termp->tparm_state.fmt_buff);
+ free(termp->tparm_state.out_buff);
free(termp);
- if (termp == cur_term)
- set_curterm(0);
+
rc = OK;
}
- _nc_unlock_global(curses);
returnCode(rc);
}
+
+#if NCURSES_SP_FUNCS
+NCURSES_EXPORT(int)
+del_curterm(TERMINAL *termp)
+{
+ int rc;
+
+ _nc_lock_global(curses);
+ rc = NCURSES_SP_NAME(del_curterm) (CURRENT_SCREEN, termp);
+ _nc_unlock_global(curses);
+
+ return (rc);
+}
+#endif