#include <curses.priv.h>
-MODULE_ID("$Id: lib_getch.c,v 1.100 2009/02/15 00:36:00 tom Exp $")
+MODULE_ID("$Id: lib_getch.c,v 1.102 2009/04/18 20:32:33 tom Exp $")
#include <fifo_defs.h>
}
#ifdef NCURSES_WGETCH_EVENTS
-#define TWAIT_MASK 7
+#define TWAIT_MASK (TW_ANY | TW_EVENT)
#else
-#define TWAIT_MASK 3
+#define TWAIT_MASK TW_ANY
#endif
/*
&& (sp->_sysmouse_head < sp->_sysmouse_tail)
&& (rc == 0)
&& (errno == EINTR)) {
- rc |= 2;
+ rc |= TW_MOUSE;
}
#endif
return rc;
} else
mask = 0;
- if (mask & 4) {
+ if (mask & TW_EVENT) {
T(("fifo_push: ungetch KEY_EVENT"));
- _nc_ungetch(sp, KEY_EVENT);
+ safe_ungetch(sp, KEY_EVENT);
return KEY_EVENT;
}
#elif USE_GPM_SUPPORT || USE_EMX_MOUSE || USE_SYSMOUSE
#endif
#if USE_GPM_SUPPORT || USE_EMX_MOUSE
- if ((sp->_mouse_fd >= 0) && (mask & 2)) {
+ if ((sp->_mouse_fd >= 0) && (mask & TW_MOUSE)) {
sp->_mouse_event(sp);
ch = KEY_MOUSE;
n = 1;
{
#ifdef USE_PTHREADS
SCREEN *sp = _nc_screen_of(win);
- if (_nc_use_pthreads && sp != SP) {
+ if (_nc_use_pthreads && sp != CURRENT_SCREEN) {
SCREEN *save_SP;
/* temporarily switch to the window's screen to check/refresh */
_nc_lock_global(curses);
- save_SP = SP;
+ save_SP = CURRENT_SCREEN;
_nc_set_screen(sp);
recur_wrefresh(win);
_nc_set_screen(save_SP);
if (sp != 0) {
#ifdef USE_PTHREADS
- if (_nc_use_pthreads && sp != SP) {
+ if (_nc_use_pthreads && sp != CURRENT_SCREEN) {
SCREEN *save_SP;
/* temporarily switch to the window's screen to get cooked input */
_nc_lock_global(curses);
- save_SP = SP;
+ save_SP = CURRENT_SCREEN;
_nc_set_screen(sp);
rc = recur_wgetnstr(win, buf);
_nc_set_screen(save_SP);
#ifdef NCURSES_WGETCH_EVENTS
if (rc != KEY_EVENT)
#endif
- _nc_ungetch(sp, '\n');
+ safe_ungetch(sp, '\n');
for (bufp = buf + strlen(buf); bufp > buf; bufp--)
- _nc_ungetch(sp, bufp[-1]);
+ safe_ungetch(sp, bufp[-1]);
#ifdef NCURSES_WGETCH_EVENTS
/* Return it first */
rc = check_mouse_activity(sp, delay EVENTLIST_2nd(evl));
#ifdef NCURSES_WGETCH_EVENTS
- if (rc & 4) {
+ if (rc & TW_EVENT) {
*result = KEY_EVENT;
returnCode(KEY_CODE_YES);
}
* increase the wait with mouseinterval().
*/
int runcount = 0;
- int rc;
+ int rc = 0;
do {
ch = kgetch(sp EVENTLIST_2nd(evl));
(ch == KEY_MOUSE
&& (((rc = check_mouse_activity(sp, sp->_maxclick
EVENTLIST_2nd(evl))) != 0
- && !(rc & 4))
+ && !(rc & TW_EVENT))
|| !sp->_mouse_parse(sp, runcount)));
#ifdef NCURSES_WGETCH_EVENTS
- if ((rc & 4) && !ch == KEY_EVENT) {
- _nc_ungetch(sp, ch);
+ if ((rc & TW_EVENT) && !(ch == KEY_EVENT)) {
+ safe_ungetch(sp, ch);
ch = KEY_EVENT;
}
#endif
#ifdef NCURSES_WGETCH_EVENTS
/* mouse event sequence ended by an event, report event */
if (ch == KEY_EVENT) {
- _nc_ungetch(sp, KEY_MOUSE); /* FIXME This interrupts a gesture... */
+ safe_ungetch(sp, KEY_MOUSE); /* FIXME This interrupts a gesture... */
} else
#endif
{
/* mouse event sequence ended by keystroke, store keystroke */
- _nc_ungetch(sp, ch);
+ safe_ungetch(sp, ch);
ch = KEY_MOUSE;
}
}
TR(TRACE_IEVENT, ("waiting for rest of sequence"));
rc = check_mouse_activity(sp, timeleft EVENTLIST_2nd(evl));
#ifdef NCURSES_WGETCH_EVENTS
- if (rc & 4) {
+ if (rc & TW_EVENT) {
TR(TRACE_IEVENT, ("interrupted by a user event"));
/* FIXME Should have preserved remainder timeleft for reuse... */
peek = head; /* Restart interpreting later */