diff --git a/config.def.h b/config.def.h index 8721eb5..7bb03c3 100644 --- a/config.def.h +++ b/config.def.h @@ -107,6 +107,7 @@ static Key keys[] = { TAGKEYS( XK_8, 7) TAGKEYS( XK_9, 8) { MODKEY|ShiftMask, XK_q, quit, {0} }, + { MODKEY|ControlMask|ShiftMask, XK_q, quit, {1} }, }; /* button definitions */ diff --git a/dwm.1 b/dwm.1 index ddc8321..7b6cadb 100644 --- a/dwm.1 +++ b/dwm.1 @@ -142,6 +142,9 @@ Add/remove all windows with nth tag to/from the view. .TP .B Mod1\-Shift\-q Quit dwm. +.TP +.B Mod1\-Control\-Shift\-q +Restart dwm. .SS Mouse commands .TP .B Mod1\-Button1 @@ -155,6 +158,13 @@ Resize focused window while dragging. Tiled windows will be toggled to the float .SH CUSTOMIZATION dwm is customized by creating a custom config.h and (re)compiling the source code. This keeps it fast, secure and simple. +.SH SIGNALS +.TP +.B SIGHUP - 1 +Restart the dwm process. +.TP +.B SIGTERM - 15 +Cleanly terminate the dwm process. .SH SEE ALSO .BR dmenu (1), .BR st (1) diff --git a/dwm.c b/dwm.c index adfd4f0..f16b2ed 100644 --- a/dwm.c +++ b/dwm.c @@ -209,6 +209,8 @@ static void setup(void); static void seturgent(Client *c, int urg); static void showhide(Client *c); static void sigchld(int unused); +static void sighup(int unused); +static void sigterm(int unused); static void spawn(const Arg *arg); static void tag(const Arg *arg); static void tagmon(const Arg *arg); @@ -265,6 +267,7 @@ static void (*handler[LASTEvent]) (XEvent *) = { [UnmapNotify] = unmapnotify }; static Atom wmatom[WMLast], netatom[NetLast]; +static int restart = 0; static int running = 1; static Cur *cursor[CurLast]; static Clr **scheme; @@ -1352,6 +1355,7 @@ propertynotify(XEvent *e) void quit(const Arg *arg) { + if(arg->i) restart = 1; running = 0; } @@ -1668,6 +1672,9 @@ setup(void) /* clean up any zombies immediately */ sigchld(0); + signal(SIGHUP, sighup); + signal(SIGTERM, sigterm); + /* init screen */ screen = DefaultScreen(dpy); sw = DisplayWidth(dpy, screen); @@ -1768,6 +1775,20 @@ sigchld(int unused) while (0 < waitpid(-1, NULL, WNOHANG)); } +void +sighup(int unused) +{ + Arg a = {.i = 1}; + quit(&a); +} + +void +sigterm(int unused) +{ + Arg a = {.i = 0}; + quit(&a); +} + void spawn(const Arg *arg) { @@ -2358,6 +2379,7 @@ main(int argc, char *argv[]) #endif /* __OpenBSD__ */ scan(); run(); + if(restart) execvp(argv[0], argv); cleanup(); XCloseDisplay(dpy); return EXIT_SUCCESS;