/****************************************************************************
- * Copyright (c) 1998-2008,2009 Free Software Foundation, Inc. *
+ * Copyright (c) 1998-2011,2012 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 <OS.h>
#endif
+#if USE_KLIBC_KBD
+#define INCL_KBD
+#include <os2.h>
+#endif
+
#if USE_FUNC_POLL
# if HAVE_SYS_TIME_H
# include <sys/time.h>
#endif
#undef CUR
-MODULE_ID("$Id: lib_twait.c,v 1.60 2009/04/18 21:01:13 tom Exp $")
+MODULE_ID("$Id: lib_twait.c,v 1.64 2012/02/18 20:32:55 tom Exp $")
static long
-_nc_gettime(TimeType * t0, bool first)
+_nc_gettime(TimeType * t0, int first)
{
long res;
fd_set set;
#endif
+#if USE_KLIBC_KBD
+ fd_set saved_set;
+ KBDKEYINFO ki;
+ struct timeval tv;
+#endif
+
long starttime, returntime;
TR(TRACE_IEVENT, ("start twait: %d milliseconds, mode: %d",
starttime = _nc_gettime(&t0, TRUE);
count = 0;
+ (void) count;
#ifdef NCURSES_WGETCH_EVENTS
if ((mode & TW_EVENT) && evl)
}
#endif
- result = poll(fds, (unsigned) count, milliseconds);
+ result = poll(fds, (size_t) count, milliseconds);
#ifdef NCURSES_WGETCH_EVENTS
if ((mode & TW_EVENT) && evl) {
*/
FD_ZERO(&set);
+#if !USE_KLIBC_KBD
if (mode & TW_INPUT) {
FD_SET(sp->_ifd, &set);
count = sp->_ifd + 1;
}
+#endif
if ((mode & TW_MOUSE)
&& (fd = sp->_mouse_fd) >= 0) {
FD_SET(fd, &set);
}
#endif
+#if USE_KLIBC_KBD
+ for (saved_set = set;; set = saved_set) {
+ if ((mode & TW_INPUT)
+ && (sp->_extended_key
+ || (KbdPeek(&ki, 0) == 0
+ && (ki.fbStatus & KBDTRF_FINAL_CHAR_IN)))) {
+ FD_ZERO(&set);
+ FD_SET(sp->_ifd, &set);
+ result = 1;
+ break;
+ }
+
+ tv.tv_sec = 0;
+ tv.tv_usec = (milliseconds == 0) ? 0 : (10 * 1000);
+
+ if ((result = select(count, &set, NULL, NULL, &tv)) != 0)
+ break;
+
+ /* Time out ? */
+ if (milliseconds >= 0 && _nc_gettime(&t0, FALSE) >= milliseconds) {
+ result = 0;
+ break;
+ }
+ }
+#else
if (milliseconds >= 0) {
struct timeval ntimeout;
ntimeout.tv_sec = milliseconds / 1000;
} else {
result = select(count, &set, NULL, NULL, NULL);
}
+#endif
#ifdef NCURSES_WGETCH_EVENTS
if ((mode & TW_EVENT) && evl) {
returntime = _nc_gettime(&t0, FALSE);
if (milliseconds >= 0)
- milliseconds -= (returntime - starttime);
+ milliseconds -= (int) (returntime - starttime);
#ifdef NCURSES_WGETCH_EVENTS
if (evl) {