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Reset QUIT and INTR keys at quit.

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git-svn-id: http://svn.irssi.org/repos/irssi/trunk@1909 dbcabf3a-b0e7-0310-adc4-f8d773084564
This commit is contained in:
Timo Sirainen 2001-10-24 21:19:54 +00:00 committed by cras
parent 5f1cc94f84
commit b43f210a47
1 changed files with 14 additions and 1 deletions
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15
src/fe-text/screen.c
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@ -64,6 +64,7 @@ int screen_width, screen_height;
static int scrx, scry; static int scrx, scry;
static int use_colors; static int use_colors;
static int freeze_refresh; static int freeze_refresh;
static cc_t old_intr, old_quit;
static int init_screen_int(void); static int init_screen_int(void);
static void deinit_screen_int(void); static void deinit_screen_int(void);
@ -166,8 +167,11 @@ static int init_curses(void)
#endif #endif
intrflush(stdscr, FALSE); nodelay(stdscr, TRUE); intrflush(stdscr, FALSE); nodelay(stdscr, TRUE);
/* disable ^C (INTR) and ^\ (QUIT) keys */ /* disable ^C (INTR) and ^\ (QUIT) keys */
if (tcgetattr(0, &term) == 0) { if (tcgetattr(0, &term) == 0) {
old_intr = term.c_cc[VINTR];
old_quit = term.c_cc[VQUIT];
term.c_cc[VINTR] = '\0'; term.c_cc[VINTR] = '\0';
term.c_cc[VQUIT] = '\0'; term.c_cc[VQUIT] = '\0';
tcsetattr(0, 0, &term); tcsetattr(0, 0, &term);
@ -220,6 +224,15 @@ static int init_screen_int(void)
static void deinit_screen_int(void) static void deinit_screen_int(void)
{ {
struct termios term;
/* enable INTR and QUIT keys again */
if (tcgetattr(0, &term) == 0) {
term.c_cc[VINTR] = old_intr;
term.c_cc[VQUIT] = old_quit;
tcsetattr(0, 0, &term);
}
endwin(); endwin();
g_free_and_null(screen_root); g_free_and_null(screen_root);
} }