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| author | Tatsuya Kinoshita <tats@vega.ocn.ne.jp> | 2011-05-04 07:41:45 +0000 |
|---|---|---|
| committer | Tatsuya Kinoshita <tats@vega.ocn.ne.jp> | 2011-05-04 07:41:45 +0000 |
| commit | 5397d09e585a1938fb64bc9c5cd5daed1959eb90 (patch) | |
| tree | cd2673d4ca9584c426f9291e54b7bbb508c11e76 /terms.c | |
| parent | Adding upstream version 0.5.2 (diff) | |
| download | w3m-b8a8468a74317ed1cb92913c6e7069027856651c.tar.gz w3m-b8a8468a74317ed1cb92913c6e7069027856651c.zip | |
Adding upstream version 0.5.3upstream/0.5.3
Diffstat (limited to 'terms.c')
| -rw-r--r-- | terms.c | 41 |
1 files changed, 27 insertions, 14 deletions
@@ -1,4 +1,4 @@ -/* $Id: terms.c,v 1.57 2007/05/30 04:44:00 inu Exp $ */ +/* $Id: terms.c,v 1.63 2010/08/20 09:34:47 htrb Exp $ */ /* * An original curses library for EUC-kanji by Akinori ITO, December 1989 * revised by Akinori ITO, January 1995 @@ -26,7 +26,7 @@ #endif /* USE_GPM */ #ifdef USE_SYSMOUSE #include <osreldate.h> -#if (__FreeBSD_version >= 400017) +#if (__FreeBSD_version >= 400017) || (__FreeBSD_kernel_version >= 400017) #include <sys/consio.h> #include <sys/fbio.h> #else @@ -256,7 +256,7 @@ check_cygwin_console(void) #endif /* __CYGWIN__ */ char *getenv(const char *); -MySignalHandler reset_exit(SIGNAL_ARG), error_dump(SIGNAL_ARG); +MySignalHandler reset_exit(SIGNAL_ARG), reset_error_exit(SIGNAL_ARG), error_dump(SIGNAL_ARG); void setlinescols(void); void flush_tty(); @@ -564,7 +564,7 @@ ttymode_set(int mode, int imode) if (errno == EINTR || errno == EAGAIN) continue; printf("Error occured while set %x: errno=%d\n", mode, errno); - reset_exit(SIGNAL_ARGLIST); + reset_error_exit(SIGNAL_ARGLIST); } #endif } @@ -585,7 +585,7 @@ ttymode_reset(int mode, int imode) if (errno == EINTR || errno == EAGAIN) continue; printf("Error occured while reset %x: errno=%d\n", mode, errno); - reset_exit(SIGNAL_ARGLIST); + reset_error_exit(SIGNAL_ARGLIST); } #endif /* __MINGW32_VERSION */ } @@ -602,7 +602,7 @@ set_cc(int spec, int val) if (errno == EINTR || errno == EAGAIN) continue; printf("Error occured: errno=%d\n", errno); - reset_exit(SIGNAL_ARGLIST); + reset_error_exit(SIGNAL_ARGLIST); } } #endif /* not HAVE_SGTTY_H */ @@ -637,19 +637,31 @@ reset_tty(void) close_tty(); } -MySignalHandler -reset_exit(SIGNAL_ARG) +static MySignalHandler +reset_exit_with_value(SIGNAL_ARG, int rval) { #ifdef USE_MOUSE if (mouseActive) mouse_end(); #endif /* USE_MOUSE */ reset_tty(); - w3m_exit(0); + w3m_exit(rval); SIGNAL_RETURN; } MySignalHandler +reset_error_exit(SIGNAL_ARG) +{ + reset_exit_with_value(SIGNAL_ARGLIST, 1); +} + +MySignalHandler +reset_exit(SIGNAL_ARG) +{ + reset_exit_with_value(SIGNAL_ARGLIST, 0); +} + +MySignalHandler error_dump(SIGNAL_ARG) { mySignal(SIGIOT, SIG_DFL); @@ -708,14 +720,14 @@ getTCstr(void) ent = getenv("TERM") ? getenv("TERM") : DEFAULT_TERM; if (ent == NULL) { fprintf(stderr, "TERM is not set\n"); - reset_exit(SIGNAL_ARGLIST); + reset_error_exit(SIGNAL_ARGLIST); } r = tgetent(bp, ent); if (r != 1) { /* Can't find termcap entry */ fprintf(stderr, "Can't find termcap entry %s\n", ent); - reset_exit(SIGNAL_ARGLIST); + reset_error_exit(SIGNAL_ARGLIST); } GETSTR(T_ce, "ce"); /* clear to the end of line */ @@ -1201,7 +1213,7 @@ graphend(void) int graph_ok(void) { - if (!UseGraphicChar) + if (UseGraphicChar != GRAPHIC_CHAR_DEC) return 0; return T_as[0] != 0 && T_ae[0] != 0 && T_ac[0] != 0; } @@ -1897,7 +1909,7 @@ wgetch(void *p) int do_getch() { - if (is_xterm) + if (is_xterm || !gpm_handler) return getch(); else return Gpm_Getch(); @@ -2008,7 +2020,7 @@ sleep_till_anykey(int sec, int purge) er = TerminalSet(tty, &ioval); if (er == -1) { printf("Error occured: errno=%d\n", errno); - reset_exit(SIGNAL_ARGLIST); + reset_error_exit(SIGNAL_ARGLIST); } return ret; } @@ -2037,6 +2049,7 @@ mouse_init() conn.maxMod = 0; conn.minMod = 0; + gpm_handler = NULL; r = Gpm_Open(&conn, 0); if (r == -2) { /* |