diff options
| author | Leonardo Hernández Hernández <leohdz172@proton.me> | 2023-07-13 19:36:26 -0600 |
|---|---|---|
| committer | Leonardo Hernández <leohdz172@proton.me> | 2023-07-13 22:32:48 -0600 |
| commit | ca4a97b9335296c40f558baa1ead14578b166d70 (patch) | |
| tree | 7396cefd006e20a513e916ec21505615da65ce8d /dwl.c | |
| parent | 76ba2cdab04a952d8cd0503a5f2afc7a18f53538 (diff) | |
do not use wl_event_loop for signal handling
ΔSLOC: -4
Fixes: https://github.com/djpohly/dwl/issues/456
Fixes: https://github.com/djpohly/dwl/issues/459
Diffstat (limited to 'dwl.c')
| -rw-r--r-- | dwl.c | 23 |
1 files changed, 10 insertions, 13 deletions
@@ -260,7 +260,7 @@ static void focusmon(const Arg *arg); static void focusstack(const Arg *arg); static Client *focustop(Monitor *m); static void fullscreennotify(struct wl_listener *listener, void *data); -static int handlesig(int signo, void *data); +static void handlesig(int signo); static void incnmaster(const Arg *arg); static void inputdevice(struct wl_listener *listener, void *data); static int keybinding(uint32_t mods, xkb_keysym_t sym); @@ -326,8 +326,6 @@ static pid_t child_pid = -1; static int locked; static void *exclusive_focus; static struct wl_display *dpy; -static struct wl_event_loop *eventloop; -static struct wl_event_source *sighandler[4]; static struct wlr_backend *backend; static struct wlr_scene *scene; static struct wlr_scene_tree *layers[NUM_LAYERS]; @@ -654,7 +652,6 @@ checkidleinhibitor(struct wlr_surface *exclude) void cleanup(void) { - int i; #ifdef XWAYLAND wlr_xwayland_destroy(xwayland); #endif @@ -671,8 +668,6 @@ cleanup(void) wlr_cursor_destroy(cursor); wlr_output_layout_destroy(output_layout); wlr_seat_destroy(seat); - for (i = 0; i < LENGTH(sighandler); i++) - wl_event_source_remove(sighandler[i]); wl_display_destroy(dpy); } @@ -826,7 +821,8 @@ createkeyboard(struct wlr_keyboard *keyboard) wlr_seat_set_keyboard(seat, keyboard); - kb->key_repeat_source = wl_event_loop_add_timer(eventloop, keyrepeat, kb); + kb->key_repeat_source = wl_event_loop_add_timer( + wl_display_get_event_loop(dpy), keyrepeat, kb); /* And add the keyboard to our list of keyboards */ wl_list_insert(&keyboards, &kb->link); @@ -1338,8 +1334,8 @@ fullscreennotify(struct wl_listener *listener, void *data) setfullscreen(c, client_wants_fullscreen(c)); } -int -handlesig(int signo, void *data) +void +handlesig(int signo) { if (signo == SIGCHLD) { #ifdef XWAYLAND @@ -1357,7 +1353,6 @@ handlesig(int signo, void *data) } else if (signo == SIGINT || signo == SIGTERM) { quit(NULL); } - return 0; } void @@ -2143,13 +2138,15 @@ void setup(void) { int i, sig[] = {SIGCHLD, SIGINT, SIGTERM, SIGPIPE}; + struct sigaction sa = {.sa_flags = SA_RESTART, .sa_handler = handlesig}; + sigemptyset(&sa.sa_mask); + + for (i = 0; i < LENGTH(sig); i++) + sigaction(sig[i], &sa, NULL); /* The Wayland display is managed by libwayland. It handles accepting * clients from the Unix socket, manging Wayland globals, and so on. */ dpy = wl_display_create(); - eventloop = wl_display_get_event_loop(dpy); - for (i = 0; i < LENGTH(sighandler); i++) - sighandler[i] = wl_event_loop_add_signal(eventloop, sig[i], handlesig, NULL); /* The backend is a wlroots feature which abstracts the underlying input and * output hardware. The autocreate option will choose the most suitable |