mirror of
https://github.com/Aigor44/ncursesw-morphos.git
synced 2024-12-27 07:49:06 +08:00
3a0d9d27e0
+ quiet some pedantic gcc warnings. + modify _nc_wgetch() to check for a -1 in the fifo, e.g., after a SIGWINCH, and discard that value, to avoid confusing application (patch by Eygene Ryabinkin, FreeBSD bin/136223).
120 lines
4.4 KiB
C
120 lines
4.4 KiB
C
/****************************************************************************
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* Copyright (c) 1998-2008,2009 Free Software Foundation, Inc. *
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* *
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* Permission is hereby granted, free of charge, to any person obtaining a *
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* copy of this software and associated documentation files (the *
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* "Software"), to deal in the Software without restriction, including *
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* without limitation the rights to use, copy, modify, merge, publish, *
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* distribute, distribute with modifications, sublicense, and/or sell *
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* copies of the Software, and to permit persons to whom the Software is *
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* furnished to do so, subject to the following conditions: *
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* *
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* The above copyright notice and this permission notice shall be included *
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* in all copies or substantial portions of the Software. *
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* *
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
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* IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
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* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
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* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
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* THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
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* *
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* Except as contained in this notice, the name(s) of the above copyright *
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* holders shall not be used in advertising or otherwise to promote the *
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* sale, use or other dealings in this Software without prior written *
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* authorization. *
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****************************************************************************/
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/****************************************************************************
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* Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 *
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* and: Eric S. Raymond <esr@snark.thyrsus.com> *
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* and: Thomas E. Dickey 1996-on *
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* and: Juergen Pfeifer 2008 *
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****************************************************************************/
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/*
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* Terminfo-only terminal setup routines:
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*
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* int restartterm(const char *, int, int *)
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*/
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#include <curses.priv.h>
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#if SVR4_TERMIO && !defined(_POSIX_SOURCE)
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#define _POSIX_SOURCE
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#endif
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MODULE_ID("$Id: lib_restart.c,v 1.13 2009/10/24 22:47:43 tom Exp $")
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NCURSES_EXPORT(int)
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NCURSES_SP_NAME(restartterm) (NCURSES_SP_DCLx
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NCURSES_CONST char *termp,
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int filenum,
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int *errret)
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{
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int result;
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#ifdef USE_TERM_DRIVER
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TERMINAL *new_term;
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#endif
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T((T_CALLED("restartterm(%p,%s,%d,%p)"),
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(void *) SP_PARM,
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termp,
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filenum,
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(void *) errret));
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if (TINFO_SETUP_TERM(&new_term, termp, filenum, errret, FALSE) != OK) {
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result = ERR;
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} else if (SP_PARM != 0) {
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int saveecho = SP_PARM->_echo;
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int savecbreak = SP_PARM->_cbreak;
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int saveraw = SP_PARM->_raw;
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int savenl = SP_PARM->_nl;
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#ifdef USE_TERM_DRIVER
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SP_PARM->_term = new_term;
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#endif
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if (saveecho) {
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NCURSES_SP_NAME(echo) (NCURSES_SP_ARG);
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} else {
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NCURSES_SP_NAME(noecho) (NCURSES_SP_ARG);
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}
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if (savecbreak) {
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NCURSES_SP_NAME(cbreak) (NCURSES_SP_ARG);
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NCURSES_SP_NAME(noraw) (NCURSES_SP_ARG);
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} else if (saveraw) {
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NCURSES_SP_NAME(nocbreak) (NCURSES_SP_ARG);
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NCURSES_SP_NAME(raw) (NCURSES_SP_ARG);
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} else {
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NCURSES_SP_NAME(nocbreak) (NCURSES_SP_ARG);
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NCURSES_SP_NAME(noraw) (NCURSES_SP_ARG);
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}
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if (savenl) {
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NCURSES_SP_NAME(nl) (NCURSES_SP_ARG);
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} else {
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NCURSES_SP_NAME(nonl) (NCURSES_SP_ARG);
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}
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NCURSES_SP_NAME(reset_prog_mode) (NCURSES_SP_ARG);
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#if USE_SIZECHANGE
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_nc_update_screensize(SP_PARM);
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#endif
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result = OK;
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} else {
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result = ERR;
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}
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returnCode(result);
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}
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#if NCURSES_SP_FUNCS
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NCURSES_EXPORT(int)
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restartterm(NCURSES_CONST char *termp, int filenum, int *errret)
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{
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return NCURSES_SP_NAME(restartterm) (CURRENT_SCREEN, termp, filenum, errret);
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}
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#endif
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