diff options
| -rw-r--r-- | calmwm.c | 15 | ||||
| -rw-r--r-- | calmwm.h | 10 | ||||
| -rw-r--r-- | conf.c | 4 | ||||
| -rw-r--r-- | kbfunc.c | 14 | ||||
| -rw-r--r-- | xevents.c | 16 |
5 files changed, 31 insertions, 28 deletions
diff --git a/calmwm.c b/calmwm.c index 75bb675..9e76d34 100644 --- a/calmwm.c +++ b/calmwm.c @@ -47,10 +47,12 @@ struct client_ctx_q Clientq = TAILQ_HEAD_INITIALIZER(Clientq); int HasRandr, Randr_ev; struct conf Conf; const char *homedir; +volatile sig_atomic_t cwm_status; static void sigchld_cb(int); static int x_errorhandler(Display *, XErrorEvent *); static void x_init(const char *); +static void x_restart(void); static void x_teardown(void); static int x_wmerrorhandler(Display *, XErrorEvent *); @@ -111,8 +113,12 @@ main(int argc, char **argv) free(conf_path); x_init(display_name); - xev_loop(); + cwm_status = CWM_RUNNING; + while (cwm_status == CWM_RUNNING) + xev_process(); x_teardown(); + if (cwm_status == CWM_RESTART) + x_restart(); return (0); } @@ -141,6 +147,13 @@ x_init(const char *dpyname) } static void +x_restart(void) +{ + (void)setsid(); + (void)execvp(cwm_argv[0], cwm_argv); +} + +static void x_teardown(void) { XCloseDisplay(X_Dpy); diff --git a/calmwm.h b/calmwm.h index 408e098..38323e0 100644 --- a/calmwm.h +++ b/calmwm.h @@ -85,6 +85,10 @@ #define CWM_WIN 0x0001 +#define CWM_QUIT 0x0000 +#define CWM_RUNNING 0x0001 +#define CWM_RESTART 0x0002 + union arg { char *c; int i; @@ -327,6 +331,7 @@ extern struct client_ctx_q Clientq; extern struct conf Conf; extern const char *homedir; extern int HasRandr, Randr_ev; +extern volatile sig_atomic_t cwm_status; enum { WM_STATE, @@ -473,11 +478,10 @@ void kbfunc_client_search(struct client_ctx *, union arg *); void kbfunc_client_vmaximize(struct client_ctx *, union arg *); void kbfunc_cmdexec(struct client_ctx *, union arg *); +void kbfunc_cwm_status(struct client_ctx *, union arg *); void kbfunc_exec(struct client_ctx *, union arg *); void kbfunc_lock(struct client_ctx *, union arg *); void kbfunc_menu_search(struct client_ctx *, union arg *); -void kbfunc_quit_wm(struct client_ctx *, union arg *); -void kbfunc_restart(struct client_ctx *, union arg *); void kbfunc_ssh(struct client_ctx *, union arg *); void kbfunc_term(struct client_ctx *, union arg *); void kbfunc_tile(struct client_ctx *, union arg *); @@ -527,7 +531,7 @@ void conf_init(struct conf *); void conf_ignore(struct conf *, const char *); void conf_screen(struct screen_ctx *); -void xev_loop(void); +void xev_process(void); void xu_btn_grab(Window, int, unsigned int); void xu_btn_ungrab(Window); diff --git a/conf.c b/conf.c index 8f0258f..ffcc979 100644 --- a/conf.c +++ b/conf.c @@ -373,8 +373,8 @@ static const struct { { "vmaximize", kbfunc_client_vmaximize, CWM_WIN, {0} }, { "hmaximize", kbfunc_client_hmaximize, CWM_WIN, {0} }, { "freeze", kbfunc_client_freeze, CWM_WIN, {0} }, - { "restart", kbfunc_restart, 0, {0} }, - { "quit", kbfunc_quit_wm, 0, {0} }, + { "restart", kbfunc_cwm_status, 0, {.i = CWM_RESTART} }, + { "quit", kbfunc_cwm_status, 0, {.i = CWM_QUIT} }, { "exec", kbfunc_exec, 0, {.i = CWM_EXEC_PROGRAM} }, { "exec_wm", kbfunc_exec, 0, {.i = CWM_EXEC_WM} }, { "ssh", kbfunc_ssh, 0, {0} }, diff --git a/kbfunc.c b/kbfunc.c index f93acc4..b28e83e 100644 --- a/kbfunc.c +++ b/kbfunc.c @@ -35,9 +35,6 @@ #define HASH_MARKER "|1|" -extern char **cwm_argv; -extern sig_atomic_t xev_quit; - void kbfunc_client_lower(struct client_ctx *cc, union arg *arg) { @@ -464,16 +461,9 @@ kbfunc_client_freeze(struct client_ctx *cc, union arg *arg) } void -kbfunc_quit_wm(struct client_ctx *cc, union arg *arg) -{ - xev_quit = 1; -} - -void -kbfunc_restart(struct client_ctx *cc, union arg *arg) +kbfunc_cwm_status(struct client_ctx *cc, union arg *arg) { - (void)setsid(); - (void)execvp(cwm_argv[0], cwm_argv); + cwm_status = arg->i; } void diff --git a/xevents.c b/xevents.c index c5c1c7e..b01f966 100644 --- a/xevents.c +++ b/xevents.c @@ -400,18 +400,14 @@ xev_handle_expose(XEvent *ee) client_draw_border(cc); } -volatile sig_atomic_t xev_quit = 0; - void -xev_loop(void) +xev_process(void) { XEvent e; - while (xev_quit == 0) { - XNextEvent(X_Dpy, &e); - if (e.type - Randr_ev == RRScreenChangeNotify) - xev_handle_randr(&e); - else if (e.type < LASTEvent && xev_handlers[e.type] != NULL) - (*xev_handlers[e.type])(&e); - } + XNextEvent(X_Dpy, &e); + if (e.type - Randr_ev == RRScreenChangeNotify) + xev_handle_randr(&e); + else if (e.type < LASTEvent && xev_handlers[e.type] != NULL) + (*xev_handlers[e.type])(&e); } |