--- dwm.c
+++ dwm.c
@@ -125,8 +139,10 @@ typedef struct {
 	void (*arrange)(Monitor *);
 } Layout;
 
+
 struct Monitor {
 	char ltsymbol[16];
 	float mfact;
 	int nmaster;
 	int num;
@@ -136,14 +152,17 @@ struct Monitor {
 	unsigned int seltags;
 	unsigned int sellt;
 	unsigned int tagset[2];
 	int showbar;
 	int topbar;
 	Client *clients;
 	Client *sel;
 	Client *stack;
 	Monitor *next;
 	Window barwin;
 	const Layout *lt[2];
 };
 
 typedef struct {
@@ -278,17 +300,27 @@ static void (*handler[LASTEvent]) (XEvent *) = {
 	[UnmapNotify] = unmapnotify
 };
 static Atom wmatom[WMLast], netatom[NetLast];
 static int running = 1;
 static Cur *cursor[CurLast];
 static Clr **scheme;
 static Display *dpy;
 static Drw *drw;
 static Window root, wmcheckwin;
 
 /* configuration, allows nested code to access above variables */
 #include "config.h"
 
 /* compile-time check if all tags fit into an unsigned int bit array. */
 struct NumTags { char limitexceeded[LENGTH(tags) > 31 ? -1 : 1]; };
 
@@ -1677,8 +1774,37 @@ setup(void)
 	XSelectInput(dpy, root, wa.event_mask);
 	grabkeys();
 	focus(NULL);
 }
 
 
 void
 seturgent(Client *c, int urg)