implemented ungrabkeys() which is called in cleanup()

[dwm.git] / main.c

diff --git a/main.c b/main.c
index ded4761..228228b 100644 (file)
--- a/main.c
+++ b/main.c
@@ -22,6 +22,7 @@ static Bool otherwm;
 static void
 cleanup()
 {
+       ungrabkeys();
        while(sel) {
                resize(sel, True, TopLeft);
                unmanage(sel);
@@ -83,7 +84,7 @@ xerrorstart(Display *dsply, XErrorEvent *ee)
 /* extern */
 
 char stext[1024];
-int tsel = DEFTAG;
+Bool *seltag;
 int screen, sx, sy, sw, sh, bx, by, bw, bh, mw;
 unsigned int ntags;
 Atom wmatom[WMLast], netatom[NetLast];
@@ -162,7 +163,7 @@ xerror(Display *dpy, XErrorEvent *ee)
 int
 main(int argc, char *argv[])
 {
-       int i;
+       int i, xfd;
        unsigned int mask;
        fd_set rd;
        Bool readin = True;
@@ -181,6 +182,7 @@ main(int argc, char *argv[])
        if(!dpy)
                eprint("dwm: cannot open display\n");
 
+       xfd = ConnectionNumber(dpy);
        screen = DefaultScreen(dpy);
        root = RootWindow(dpy, screen);
 
@@ -201,7 +203,6 @@ main(int argc, char *argv[])
        wmatom[WMDelete] = XInternAtom(dpy, "WM_DELETE_WINDOW", False);
        netatom[NetSupported] = XInternAtom(dpy, "_NET_SUPPORTED", False);
        netatom[NetWMName] = XInternAtom(dpy, "_NET_WM_NAME", False);
-       netatom[NetActiveWindow] = XInternAtom(dpy, "_NET_ACTIVE_WINDOW", False);
        XChangeProperty(dpy, root, netatom[NetSupported], XA_ATOM, 32,
                        PropModeReplace, (unsigned char *) netatom, NetLast);
 
@@ -214,6 +215,8 @@ main(int argc, char *argv[])
        initrregs();
 
        for(ntags = 0; tags[ntags]; ntags++);
+       seltag = emallocz(sizeof(Bool) * ntags);
+       seltag[DEFTAG] = True;
 
        /* style */
        dc.bg = getcolor(BGCOLOR);
@@ -254,19 +257,20 @@ main(int argc, char *argv[])
        scan();
 
        /* main event loop, also reads status text from stdin */
+       XSync(dpy, False);
        while(running) {
                FD_ZERO(&rd);
                if(readin)
                        FD_SET(STDIN_FILENO, &rd);
-               FD_SET(ConnectionNumber(dpy), &rd);
+               FD_SET(xfd, &rd);
 
-               i = select(ConnectionNumber(dpy) + 1, &rd, 0, 0, 0);
+               i = select(xfd + 1, &rd, NULL, NULL, NULL);
                if(i == -1 && errno == EINTR)
                        continue;
                if(i < 0)
                        eprint("select failed\n");
                else if(i > 0) {
-                       if(FD_ISSET(ConnectionNumber(dpy), &rd)) {
+                       if(FD_ISSET(xfd, &rd)) {
                                while(XPending(dpy)) {
                                        XNextEvent(dpy, &ev);
                                        if(handler[ev.type])