diff options
Diffstat (limited to 'ui-curses.c')
| -rw-r--r-- | ui-curses.c | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/ui-curses.c b/ui-curses.c index 1b1a158..45e4a28 100644 --- a/ui-curses.c +++ b/ui-curses.c @@ -7,7 +7,6 @@ #include <strings.h> #include <limits.h> #include <ctype.h> -#include <signal.h> #include <locale.h> #include <poll.h> #include <sys/ioctl.h> @@ -102,17 +101,6 @@ struct UiCursesWin { CellStyle styles[UI_STYLE_MAX]; }; -static volatile sig_atomic_t need_resize; /* SIGWINCH received */ -static volatile sig_atomic_t terminate; /* SIGTERM received */ - -static void sigwinch_handler(int sig) { - need_resize = true; -} - -static void sigterm_handler(int sig) { - terminate = true; -} - __attribute__((noreturn)) static void ui_die(Ui *ui, const char *msg, va_list ap) { UiCurses *uic = (UiCurses*)ui; endwin(); @@ -843,16 +831,6 @@ static void ui_resize(Ui *ui) { static void ui_update(Ui *ui) { UiCurses *uic = (UiCurses*)ui; - if (need_resize) { - need_resize = false; - ui_resize(ui); - vis_update(uic->vis); - return; - } - - if (terminate) - ui_die_msg(ui, "Killed by SIGTERM\n"); - for (UiCursesWin *win = uic->windows; win; win = win->next) ui_window_update(win); debug("ui-doupdate\n"); @@ -1156,20 +1134,7 @@ static bool ui_init(Ui *ui, Vis *vis) { meta(stdscr, TRUE); curs_set(0); - struct sigaction sa; - sa.sa_flags = 0; - sigemptyset(&sa.sa_mask); - sa.sa_handler = sigwinch_handler; - if (sigaction(SIGWINCH, &sa, NULL) == -1) - goto err; - if (sigaction(SIGCONT, &sa, NULL) == -1) - goto err; - sa.sa_handler = sigterm_handler; - if (sigaction(SIGTERM, &sa, NULL) == -1) - goto err; - ui_resize(ui); - return true; err: ui_die_msg(ui, "Failed to start curses interface: %s\n", errno != 0 ? strerror(errno) : ""); |