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-rw-r--r--terms.c423
1 files changed, 116 insertions, 307 deletions
diff --git a/terms.c b/terms.c
index 388ed4c..47f0f75 100644
--- a/terms.c
+++ b/terms.c
@@ -1,4 +1,4 @@
-/* $Id: terms.c,v 1.14 2001/11/22 15:02:17 ukai Exp $ */
+/* $Id: terms.c,v 1.5.2.1 2001/11/22 17:52:28 inu Exp $ */
/*
* An original curses library for EUC-kanji by Akinori ITO, December 1989
* revised by Akinori ITO, January 1995
@@ -12,10 +12,7 @@
#include <unistd.h>
#include "config.h"
#include <string.h>
-#ifdef HAVE_SYS_SELECT_H
-#include <sys/select.h>
-#endif
-#ifdef USE_MOUSE
+#ifdef MOUSE
#ifdef USE_GPM
#include <gpm.h>
#endif /* USE_GPM */
@@ -35,9 +32,11 @@ static int xpix, ypix, nbs, obs = 0;
static int is_xterm = 0;
void mouse_init(), mouse_end();
int mouseActive = 0;
-#endif /* USE_MOUSE */
+#endif /* MOUSE */
-static int tty;
+#ifdef AIX
+#include <sys/select.h>
+#endif /* AIX */
#include "terms.h"
#include "fm.h"
@@ -46,180 +45,13 @@ static int tty;
#ifdef __EMX__
#define INCL_DOSNLS
#include <os2.h>
+#include <sys/select.h>
#ifndef JP_CHARSET
extern int CodePage;
#endif /* !JP_CHARSET */
#endif /* __EMX__ */
-#if defined(__CYGWIN__)
-#include <windows.h>
-static HANDLE hConIn;
-static int isWin95;
-static INPUT_RECORD *ConInV;
-static int iConIn, nConIn, nConInMax;
-#ifdef USE_MOUSE
-static char MouseConToXTerm[sizeof("\033[M !!") - sizeof("")];
-static int iMouseConToXTerm;
-static MOUSE_EVENT_RECORD lastConMouse;
-#endif
-
-void
-check_win32_console(void)
-{
- char *tty;
-
- tty = ttyname(1);
- if (!strncmp(tty, "/dev/con", 8)) {
- isWinConsole = TRUE;
- }
- else {
- isWinConsole = FALSE;
- }
-}
-
-void
-init_win32_console_handle(void)
-{
- OSVERSIONINFO winVersionInfo;
-
- check_win32_console();
- winVersionInfo.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
- if (GetVersionEx (&winVersionInfo) == 0) {
- fprintf(stderr, "can't get Windows version information.\n");
- exit(1);
- }
- if (winVersionInfo.dwPlatformId == VER_PLATFORM_WIN32_WINDOWS) {
- isWin95 = 1;
- }
- hConIn = INVALID_HANDLE_VALUE;
- if (isWin95) {
- if (isWinConsole) {
- if (isatty(0)) {
- hConIn = GetStdHandle(STD_INPUT_HANDLE);
- }
- else {
- hConIn = CreateFile("CONIN$", GENERIC_READ,
- FILE_SHARE_READ,
- NULL, OPEN_EXISTING,
- 0, NULL);
- }
- }
- }
-}
-
-static int
-read_win32_console_input(void)
-{
- INPUT_RECORD *p;
- DWORD nevents;
-
- if (nConIn >= nConInMax) {
- INPUT_RECORD *oldv;
-
- nConInMax = (nConInMax / 2 + 1) * 3;
- oldv = ConInV;
- ConInV = GC_MALLOC_ATOMIC(sizeof(ConInV[0]) * nConInMax);
- memcpy(ConInV, oldv, sizeof(ConInV[0]) * nConIn);
- }
-
- p = &ConInV[nConIn];
-
- if (ReadConsoleInput(hConIn, p, 1, &nevents) && nevents) {
- switch (p->EventType) {
- case KEY_EVENT:
- if (p->Event.KeyEvent.bKeyDown
- || !p->Event.KeyEvent.uChar.AsciiChar)
- break;
-#ifdef USE_MOUSE
- event_found:
-#endif
- ++nConIn;
- return 1;
-#ifdef USE_MOUSE
- case MOUSE_EVENT:
- if (mouseActive && p->Event.MouseEvent.dwButtonState & ~(~0 << 5))
- goto event_found;
-#endif
- default:
- break;
- }
- }
- return 0;
-}
-
-int
-read_win32_console(char *s, int n)
-{
- int i;
- KEY_EVENT_RECORD *ker;
-#ifdef USE_MOUSE
- int down, btn;
- MOUSE_EVENT_RECORD *mer;
-#endif
-
- if (hConIn == INVALID_HANDLE_VALUE)
- return read(tty, s, n);
-
- for (i = 0 ; i < n ;)
-#ifdef USE_MOUSE
- if (iMouseConToXTerm) {
- s[i++] = MouseConToXTerm[iMouseConToXTerm++];
-
- if (iMouseConToXTerm >= sizeof(MouseConToXTerm))
- iMouseConToXTerm = 0;
- }
- else
-#endif
- if (iConIn < nConIn)
- switch (ConInV[iConIn].EventType) {
-#ifdef USE_MOUSE
- case MOUSE_EVENT:
- if (mouseActive) {
- mer = &ConInV[iConIn++].Event.MouseEvent;
- MouseConToXTerm[0] = '\033';
- MouseConToXTerm[1] = '[';
- MouseConToXTerm[2] = 'M';
- MouseConToXTerm[4] = mer->dwMousePosition.X + '!';
- MouseConToXTerm[5] = mer->dwMousePosition.Y + '!';
- if (~(mer->dwButtonState) & lastConMouse.dwButtonState)
- MouseConToXTerm[3] = MOUSE_BTN_UP + ' ';
- else if (!(down = mer->dwButtonState & ~lastConMouse.dwButtonState & ~(~0 << 5))) {
- lastConMouse = *mer;
- break;
- }
- else
- MouseConToXTerm[3] = (down & (1 << 0) ? MOUSE_BTN1_DOWN :
- down & (1 << 1) ? MOUSE_BTN3_DOWN :
- down & (1 << 2) ? MOUSE_BTN2_DOWN :
- down & (1 << 3) ? MOUSE_BTN4_DOWN_XTERM :
- MOUSE_BTN5_DOWN_XTERM) + ' ';
-
- s[i++] = MouseConToXTerm[iMouseConToXTerm++];
- lastConMouse = *mer;
- }
- else
- ++iConIn;
- break;
-#endif
- default:
- s[i++] = ConInV[iConIn++].Event.KeyEvent.uChar.AsciiChar;
- break;
- }
- else {
- iConIn = nConIn = 0;
-
- if (!read_win32_console_input())
- break;
- }
-
- if (iConIn >= nConIn)
- iConIn = nConIn = 0;
-
- return i;
-}
-#endif
-
char *getenv(const char *);
MySignalHandler reset_exit(SIGNAL_ARG), error_dump(SIGNAL_ARG);
void setlinescols(void);
@@ -229,7 +61,7 @@ void flush_tty();
#define SIGIOT SIGABRT
#endif /* not SIGIOT */
-#ifdef HAVE_TERMIO_H
+#ifdef TERMIO
#include <sys/ioctl.h>
#include <termio.h>
typedef struct termio TerminalMode;
@@ -237,9 +69,9 @@ typedef struct termio TerminalMode;
#define TerminalGet(fd,x) ioctl(fd,TCGETA,x)
#define MODEFLAG(d) ((d).c_lflag)
#define IMODEFLAG(d) ((d).c_iflag)
-#endif /* HAVE_TERMIO_H */
+#endif /* TERMIO */
-#ifdef HAVE_TERMIOS_H
+#ifdef TERMIOS
#include <termios.h>
#include <unistd.h>
typedef struct termios TerminalMode;
@@ -247,16 +79,16 @@ typedef struct termios TerminalMode;
#define TerminalGet(fd,x) tcgetattr(fd,x)
#define MODEFLAG(d) ((d).c_lflag)
#define IMODEFLAG(d) ((d).c_iflag)
-#endif /* HAVE_TERMIOS_H */
+#endif /* TERMIOS */
-#ifdef HAVE_SGTTY_H
+#ifdef SGTTY
#include <sys/ioctl.h>
#include <sgtty.h>
typedef struct sgttyb TerminalMode;
#define TerminalSet(fd,x) ioctl(fd,TIOCSETP,x)
#define TerminalGet(fd,x) ioctl(fd,TIOCGETP,x)
#define MODEFLAG(d) ((d).sg_flags)
-#endif /* HAVE_SGTTY_H */
+#endif /* SGTTY */
#define MAX_LINE 200
#define MAX_COLUMN 400
@@ -295,7 +127,7 @@ typedef struct sgttyb TerminalMode;
#define S_COLORED 0xf00
-#ifdef USE_BG_COLOR
+#ifdef BG_COLOR
/* Background Color */
#define COL_BCOLOR 0xf000
#define COL_BBLACK 0x8000
@@ -309,7 +141,7 @@ typedef struct sgttyb TerminalMode;
#define COL_BTERM 0x0000
#define S_BCOLORED 0xf000
-#endif /* USE_BG_COLOR */
+#endif /* BG_COLOR */
#define S_GRAPHICS 0x10
@@ -352,9 +184,6 @@ char *T_cd, *T_ce, *T_kr, *T_kl, *T_cr, *T_bt, *T_ta, *T_sc, *T_rc,
*T_ti, *T_te, *T_nd, *T_as, *T_ae, *T_eA, *T_ac, *T_op;
int LINES, COLS;
-#if defined(CYGWIN) && LANG == JA
-int LASTLINE;
-#endif /* defined(CYGWIN) && LANG == JA */
static int max_LINES = 0, max_COLS = 0;
static int tab_step = 8;
static int CurLine, CurColumn;
@@ -390,7 +219,7 @@ writestr(char *s)
#define MOVE(line,column) writestr(tgoto(T_cm,column,line));
-#ifdef USE_MOUSE
+#ifdef MOUSE
static char *xterm_mouse_term[] = {
"xterm", "kterm", "rxvt", "cygwin",
NULL
@@ -401,31 +230,35 @@ int
set_tty(void)
{
char *ttyn;
+#ifdef MOUSE
+ char *term;
+#endif
if (isatty(0)) /* stdin */
ttyn = ttyname(0);
else
- ttyn = DEV_TTY_PATH;
+#ifndef __EMX__
+ ttyn = "/dev/tty";
+#else /* __EMX__ */
+ ttyn = "con";
+#endif /* __EMX__ */
tty = open(ttyn, O_RDWR);
if (tty < 0) {
/* use stderr instead of stdin... is it OK???? */
tty = 2;
}
ttyf = fdopen(tty, "w");
-#ifdef __CYGWIN__
- init_win32_console_handle();
-#endif
TerminalGet(tty, &d_ioval);
-#ifdef USE_MOUSE
+#ifdef MOUSE
+ term = getenv("TERM");
{
- char *term = getenv("TERM");
- char **p;
- for (p = xterm_mouse_term; *p != NULL; p++) {
- if (!strncmp(term, *p, strlen(*p))) {
- is_xterm = 1;
- break;
- }
- }
+ char **p;
+ for (p = xterm_mouse_term; *p != NULL; p++) {
+ if (!strncmp(term, *p, strlen(*p))) {
+ is_xterm = 1;
+ break;
+ }
+ }
}
#endif
return 0;
@@ -438,9 +271,9 @@ ttymode_set(int mode, int imode)
TerminalGet(tty, &ioval);
MODEFLAG(ioval) |= mode;
-#ifndef HAVE_SGTTY_H
+#ifndef SGTTY
IMODEFLAG(ioval) |= imode;
-#endif /* not HAVE_SGTTY_H */
+#endif /* not SGTTY */
while (TerminalSet(tty, &ioval) == -1) {
if (errno == EINTR || errno == EAGAIN) continue;
@@ -456,9 +289,9 @@ ttymode_reset(int mode, int imode)
TerminalGet(tty, &ioval);
MODEFLAG(ioval) &= ~mode;
-#ifndef HAVE_SGTTY_H
+#ifndef SGTTY
IMODEFLAG(ioval) &= ~imode;
-#endif /* not HAVE_SGTTY_H */
+#endif /* not SGTTY */
while (TerminalSet(tty, &ioval) == -1) {
if (errno == EINTR || errno == EAGAIN) continue;
@@ -467,7 +300,7 @@ ttymode_reset(int mode, int imode)
}
}
-#ifndef HAVE_SGTTY_H
+#ifndef SGTTY
void
set_cc(int spec, int val)
{
@@ -481,7 +314,7 @@ set_cc(int spec, int val)
reset_exit(SIGNAL_ARGLIST);
}
}
-#endif /* not HAVE_SGTTY_H */
+#endif /* not SGTTY */
void
close_tty(void)
@@ -515,10 +348,10 @@ MySignalHandler
reset_exit(SIGNAL_ARG)
{
reset_tty();
-#ifdef USE_MOUSE
+#ifdef MOUSE
if (mouseActive)
mouse_end();
-#endif /* USE_MOUSE */
+#endif /* MOUSE */
w3m_exit(0);
SIGNAL_RETURN;
}
@@ -580,12 +413,11 @@ getTCstr(void)
char *pt = funcstr;
int r;
- ent = getenv("TERM") ? getenv("TERM") : DEFAULT_TERM;
- if (ent == NULL) {
- fprintf(stderr, "TERM is not set\n");
- reset_exit(SIGNAL_ARGLIST);
- }
-
+#ifdef __DJGPP__
+ ent = getenv("TERM") ? getenv("TERM") : "dosansi";
+#else
+ ent = getenv("TERM");
+#endif /* __DJGPP__ */
r = tgetent(bp, ent);
if (r != 1) {
/* Can't find termcap entry */
@@ -680,7 +512,7 @@ setlinescols(void)
}
#endif
}
-#elif defined(HAVE_TERMIOS_H) && defined(TIOCGWINSZ)
+#elif defined(TERMIOS) && defined(TIOCGWINSZ)
struct winsize wins;
i = ioctl(tty, TIOCGWINSZ, &wins);
@@ -688,7 +520,9 @@ setlinescols(void)
LINES = wins.ws_row;
COLS = wins.ws_col;
}
-#endif /* defined(HAVE-TERMIOS_H) && defined(TIOCGWINSZ) */
+#endif /* defined(TERMIOS) && defined(TIOCGWINSZ)
+ *
+ */
if (LINES <= 0 &&
(p = getenv("LINES")) != NULL &&
(i = atoi(p)) >= 0)
@@ -705,9 +539,6 @@ setlinescols(void)
COLS = MAX_COLUMN;
if (LINES > MAX_LINE)
LINES = MAX_LINE;
-#if defined(CYGWIN) && LANG == JA
- LASTLINE = LINES - (isWinConsole ? 2 : 1);
-#endif /* defined(CYGWIN) && LANG == JA */
}
void
@@ -878,11 +709,11 @@ move(int line, int column)
CurColumn = column;
}
-#ifdef USE_BG_COLOR
+#ifdef BG_COLOR
#define M_SPACE (S_SCREENPROP|S_COLORED|S_BCOLORED|S_GRAPHICS)
-#else /* not USE_BG_COLOR */
+#else /* not BG_COLOR */
#define M_SPACE (S_SCREENPROP|S_COLORED|S_GRAPHICS)
-#endif /* not USE_BG_COLOR */
+#endif /* not BG_COLOR */
static int
need_redraw(char c1, l_prop pr1, char c2, l_prop pr2)
@@ -1154,7 +985,7 @@ color_seq(int colmode)
return seqbuf;
}
-#ifdef USE_BG_COLOR
+#ifdef BG_COLOR
void
setbcolor(int color)
{
@@ -1170,16 +1001,16 @@ bcolor_seq(int colmode)
sprintf(seqbuf, "\033[%dm", ((colmode >> 12) & 7) + 40);
return seqbuf;
}
-#endif /* USE_BG_COLOR */
+#endif /* BG_COLOR */
#define RF_NEED_TO_MOVE 0
#define RF_CR_OK 1
#define RF_NONEED_TO_MOVE 2
-#ifdef USE_BG_COLOR
+#ifdef BG_COLOR
#define M_MEND (S_STANDOUT|S_UNDERLINE|S_BOLD|S_COLORED|S_BCOLORED|S_GRAPHICS)
-#else /* not USE_BG_COLOR */
+#else /* not BG_COLOR */
#define M_MEND (S_STANDOUT|S_UNDERLINE|S_BOLD|S_COLORED|S_GRAPHICS)
-#endif /* not USE_BG_COLOR */
+#endif /* not BG_COLOR */
void
refresh(void)
{
@@ -1189,9 +1020,9 @@ refresh(void)
char *pc;
l_prop *pr, mode = 0;
l_prop color = COL_FTERM;
-#ifdef USE_BG_COLOR
+#ifdef BG_COLOR
l_prop bcolor = COL_BTERM;
-#endif /* USE_BG_COLOR */
+#endif /* BG_COLOR */
short *dirty;
for (line = 0; line <= LASTLINE; line++) {
@@ -1260,25 +1091,25 @@ refresh(void)
* avoid the scroll, I prohibit to draw character on
* (COLS-1,LINES-1).
*/
-#if !defined(USE_BG_COLOR) || defined(__CYGWIN__)
-#if defined(__CYGWIN__) && LANG == JA
+#if !defined( BG_COLOR ) || defined( CYGWIN )
+#ifdef CYGWIN
if (isWinConsole)
-#endif /* defined(__CYGWIN__) && LANG == JA */
+#endif
if (line == LINES - 1 && col == COLS - 1)
break;
-#endif /* !defined(USE_BG_COLOR) || defined(__CYGWIN__) */
+#endif /* not BG_COLOR */
if ((!(pr[col] & S_STANDOUT) && (mode & S_STANDOUT)) ||
(!(pr[col] & S_UNDERLINE) && (mode & S_UNDERLINE)) ||
(!(pr[col] & S_BOLD) && (mode & S_BOLD)) ||
(!(pr[col] & S_COLORED) && (mode & S_COLORED))
-#ifdef USE_BG_COLOR
+#ifdef BG_COLOR
|| (!(pr[col] & S_BCOLORED) && (mode & S_BCOLORED))
-#endif /* USE_BG_COLOR */
+#endif /* BG_COLOR */
|| (!(pr[col] & S_GRAPHICS) && (mode & S_GRAPHICS))) {
if ((mode & S_COLORED)
-#ifdef USE_BG_COLOR
+#ifdef BG_COLOR
|| (mode & S_BCOLORED)
-#endif /* USE_BG_COLOR */
+#endif /* BG_COLOR */
)
writestr(T_op);
if (mode & S_GRAPHICS)
@@ -1310,13 +1141,13 @@ refresh(void)
mode = ((mode & ~COL_FCOLOR) | color);
writestr(color_seq(color));
}
-#ifdef USE_BG_COLOR
+#ifdef BG_COLOR
if ((pr[col] & S_BCOLORED) && (pr[col] ^ mode) & COL_BCOLOR) {
bcolor = (pr[col] & COL_BCOLOR);
mode = ((mode & ~COL_BCOLOR) | bcolor);
writestr(bcolor_seq(bcolor));
}
-#endif /* USE_BG_COLOR */
+#endif /* BG_COLOR */
if ((pr[col] & S_GRAPHICS) && !(mode & S_GRAPHICS)) {
if (!graph_enabled) {
graph_enabled = 1;
@@ -1337,9 +1168,9 @@ refresh(void)
*dirty &= ~(L_NEED_CE | L_CLRTOEOL);
if (mode & M_MEND) {
if (mode & (S_COLORED
-#ifdef USE_BG_COLOR
+#ifdef BG_COLOR
| S_BCOLORED
-#endif /* USE_BG_COLOR */
+#endif /* BG_COLOR */
))
writestr(T_op);
if (mode & S_GRAPHICS)
@@ -1502,7 +1333,7 @@ clrtoeol(void)
}
}
-#ifdef USE_BG_COLOR
+#ifdef BG_COLOR
void
clrtoeol_with_bcolor(void)
{
@@ -1528,14 +1359,14 @@ clrtoeolx(void)
{
clrtoeol_with_bcolor();
}
-#else /* not USE_BG_COLOR */
+#else /* not BG_COLOR */
void
clrtoeolx(void)
{
clrtoeol();
}
-#endif /* not USE_BG_COLOR */
+#endif /* not BG_COLOR */
void
clrtobot_eol(void (*clrtoeol) ())
@@ -1643,38 +1474,38 @@ addnstr_sup(char *s, int n)
void
crmode(void)
-#ifndef HAVE_SGTTY_H
+#ifndef SGTTY
{
ttymode_reset(ICANON, IXON);
ttymode_set(ISIG, 0);
-#ifdef HAVE_TERMIOS_H
+#ifdef TERMIOS
set_cc(VMIN, 1);
-#else /* not HAVE_TERMIOS_H */
+#else /* not TERMIOS */
set_cc(VEOF, 1);
-#endif /* not HAVE_TERMIOS_H */
+#endif /* not TERMIOS */
}
-#else /* HAVE_SGTTY_H */
+#else /* SGTTY */
{
ttymode_set(CBREAK, 0);
}
-#endif /* HAVE_SGTTY_H */
+#endif /* SGTTY */
void
nocrmode(void)
-#ifndef HAVE_SGTTY_H
+#ifndef SGTTY
{
ttymode_set(ICANON, 0);
-#ifdef HAVE_TERMIOS_H
+#ifdef TERMIOS
set_cc(VMIN, 4);
-#else /* not HAVE_TERMIOS_H */
+#else /* not TERMIOS */
set_cc(VEOF, 4);
-#endif /* not HAVE_TERMIOS_H */
+#endif /* not TERMIOS */
}
-#else /* HAVE_SGTTY_H */
+#else /* SGTTY */
{
ttymode_reset(CBREAK, 0);
}
-#endif /* HAVE_SGTTY_H */
+#endif /* SGTTY */
void
term_echo(void)
@@ -1690,7 +1521,7 @@ term_noecho(void)
void
term_raw(void)
-#ifndef HAVE_SGTTY_H
+#ifndef SGTTY
#ifdef IEXTEN
#define TTY_MODE ISIG|ICANON|ECHO|IEXTEN
#else /* not IEXTEN */
@@ -1698,21 +1529,21 @@ term_raw(void)
#endif /* not IEXTEN */
{
ttymode_reset(TTY_MODE, IXON | IXOFF);
-#ifdef HAVE_TERMIOS_H
+#ifdef TERMIOS
set_cc(VMIN, 1);
-#else /* not HAVE_TERMIOS_H */
+#else /* not TERMIOS */
set_cc(VEOF, 1);
-#endif /* not HAVE_TERMIOS_H */
+#endif /* not TERMIOS */
}
-#else /* HAVE_SGTTY_H */
+#else /* SGTTY */
{
ttymode_set(RAW, 0);
}
-#endif /* HAVE_SGTTY_H */
+#endif /* SGTTY */
void
term_cooked(void)
-#ifndef HAVE_SGTTY_H
+#ifndef SGTTY
{
#ifdef __EMX__
/* On XFree86/OS2, some scrambled characters
@@ -1722,17 +1553,17 @@ term_cooked(void)
#else
ttymode_set(TTY_MODE, 0);
#endif
-#ifdef HAVE_TERMIOS_H
+#ifdef TERMIOS
set_cc(VMIN, 4);
-#else /* not HAVE_TERMIOS_H */
+#else /* not TERMIOS */
set_cc(VEOF, 4);
-#endif /* not HAVE_TERMIOS_H */
+#endif /* not TERMIOS */
}
-#else /* HAVE_SGTTY_H */
+#else /* SGTTY */
{
ttymode_reset(RAW, 0);
}
-#endif /* HAVE_SGTTY_H */
+#endif /* SGTTY */
void
term_cbreak(void)
@@ -1746,13 +1577,7 @@ getch(void)
{
char c;
- while (
-#ifdef __CYGWIN__
- read_win32_console(&c, 1)
-#else
- read(tty, &c, 1)
-#endif
- < (int)1) {
+ while (read(tty, &c, 1) < (int)1) {
if (errno == EINTR || errno == EAGAIN) continue;
/* error happend on read(2) */
quitfm();
@@ -1761,7 +1586,7 @@ getch(void)
return c;
}
-#ifdef USE_MOUSE
+#ifdef MOUSE
#ifdef USE_GPM
char
wgetch(void)
@@ -1831,7 +1656,7 @@ sysmouse(SIGNAL_ARG)
ioctl(tty, CONS_MOUSECTL, &mi);
}
#endif /* USE_SYSMOUSE */
-#endif /* USE_MOUSE */
+#endif /* MOUSE */
void
bell(void)
@@ -1847,14 +1672,6 @@ skip_escseq(void)
c = getch();
if (c == '[' || c == 'O') {
c = getch();
-#ifdef USE_MOUSE
- if (is_xterm && c == 'M') {
- getch();
- getch();
- getch();
- }
- else
-#endif
while (IS_DIGIT(c))
c = getch();
}
@@ -1889,7 +1706,7 @@ sleep_till_anykey(int sec, int purge)
}
}
-#ifdef USE_MOUSE
+#ifdef MOUSE
#define XTERM_ON {fputs("\033[?1001s\033[?1000h",ttyf); flush_tty();}
#define XTERM_OFF {fputs("\033[?1000l\033[?1001r",ttyf); flush_tty();}
@@ -1911,19 +1728,19 @@ mouse_init()
conn.minMod = 0;
if (Gpm_Open(&conn, 0) == -2) {
/*
- * If Gpm_Open() success, returns >= 0
- * Gpm_Open() returns -2 in case of xterm.
- * Gpm_Close() is necessary here. Otherwise,
- * xterm is being left in the mode where the mouse clicks are
- * passed through to the application.
- */
- Gpm_Close();
- is_xterm = 1;
+ * If Gpm_Open() success, returns >= 0
+ * Gpm_Open() returns -2 in case of xterm.
+ * Gpm_Close() is necessary here. Otherwise,
+ * xterm is being left in the mode where the mouse clicks are
+ * passed through to the application.
+ */
+ Gpm_Close();
+ is_xterm = 1;
} else {
- gpm_handler = gpm_process_mouse;
+ gpm_handler = gpm_process_mouse;
}
if (is_xterm) {
- XTERM_ON;
+ XTERM_ON;
}
mouseActive = 1;
}
@@ -2010,11 +1827,7 @@ mouse_init()
{
if (mouseActive)
return;
- if (is_xterm
-#ifdef __CYGWIN__
- && hConIn == INVALID_HANDLE_VALUE
-#endif
- ) {
+ if (is_xterm) {
XTERM_ON;
}
mouseActive = 1;
@@ -2025,11 +1838,7 @@ mouse_end()
{
if (mouseActive == 0)
return;
- if (is_xterm
-#ifdef __CYGWIN__
- && hConIn == INVALID_HANDLE_VALUE
-#endif
- ) {
+ if (is_xterm) {
XTERM_OFF;
}
mouseActive = 0;
@@ -2052,7 +1861,7 @@ mouse_inactive()
mouse_end();
}
-#endif /* USE_MOUSE */
+#endif /* MOUSE */
void
flush_tty()
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-21 16:22:29 +0000