dwm.c

@@ -863,15 +863,15 @@ focusstack(const Arg *arg)
 Atom
 getatomprop(Client *c, Atom prop)
 {
-	int format;
+	int di;
 	unsigned long nitems, dl;
 	unsigned char *p = NULL;
 	Atom da, atom = None;
 
 	if (XGetWindowProperty(dpy, c->win, prop, 0L, sizeof atom, False, XA_ATOM,
-		&da, &format, &nitems, &dl, &p) == Success && p) {
+		&da, &di, &nitems, &dl, &p) == Success && p) {
-		if (nitems > 0 && format == 32)
+		if (nitems > 0)
-			atom = *(long *)p;
+			atom = *(Atom *)p;
 		XFree(p);
 	}
 	return atom;
@@ -897,10 +897,10 @@ getstate(Window w)
 	Atom real;
 
 	if (XGetWindowProperty(dpy, w, wmatom[WMState], 0L, 2L, False, wmatom[WMState],
-		&real, &format, &n, &extra, &p) != Success)
+		&real, &format, &n, &extra, (unsigned char **)&p) != Success)
 		return -1;
-	if (n != 0 && format == 32)
+	if (n != 0)
-		result = *(long *)p;
+		result = *p;
 	XFree(p);
 	return result;
 }
@@ -1470,10 +1470,12 @@ sendevent(Client *c, Atom proto)
 void
 setfocus(Client *c)
 {
-	if (!c->neverfocus)
+	if (!c->neverfocus) {
 		XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
-	XChangeProperty(dpy, root, netatom[NetActiveWindow], XA_WINDOW, 32,
+		XChangeProperty(dpy, root, netatom[NetActiveWindow],
-		PropModeReplace, (unsigned char *)&c->win, 1);
+			XA_WINDOW, 32, PropModeReplace,
+			(unsigned char *) &(c->win), 1);
+	}
 	sendevent(c, wmatom[WMTakeFocus]);
 }