Index: config.def.h
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- config.def.h	(revision cb3f58ad06993f7ef3a7d8f61468012e2b786cab)
+++ config.def.h	(revision c818904c9c736cb2d1e0f6b9b55bdc7a8580784b)
@@ -59,6 +59,18 @@
 static const char *dmenucmd[] = { "dmenu_run", "-m", dmenumon, "-fn", dmenufont, "-nb", col_gray1, "-nf", col_gray3, "-sb", col_cyan, "-sf", col_gray4, NULL };
 static const char *termcmd[]  = { "st", NULL };
 
+//may want to reuse the architecture present in buttons[] and keys[]
+static Gesture gestures[] = {
+        {"dl", spawn, SHCMD("")},
+        {"dr", spawn, SHCMD("")},
+        {"l",  spawn, SHCMD("")},
+        {"ld", spawn, SHCMD("")},
+        {"lr", spawn, SHCMD("")},
+        {"r",  spawn, SHCMD("firefox")},
+        {"rl", spawn, SHCMD("pavucontrol")},
+        {"du", spawn, SHCMD("st")},
+};
+
 static Key keys[] = {
 	/* modifier                     key        function        argument */
 	{ MODKEY,                       XK_p,      spawn,          {.v = dmenucmd } },
@@ -111,5 +123,6 @@
 	{ ClkTagBar,            0,              Button3,        toggleview,     {0} },
 	{ ClkTagBar,            MODKEY,         Button1,        tag,            {0} },
 	{ ClkTagBar,            MODKEY,         Button3,        toggletag,      {0} },
+    { ClkWinTitle,          0,              Button3,        startgesture,   {0} },
 };
 
Index: dwm.c
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- dwm.c	(revision cb3f58ad06993f7ef3a7d8f61468012e2b786cab)
+++ dwm.c	(revision c818904c9c736cb2d1e0f6b9b55bdc7a8580784b)
@@ -82,6 +82,12 @@
 	const Arg arg;
 } Button;
 
+typedef struct {
+ 	char *name;
+ 	void (*func)(const Arg *arg);
+ 	const Arg arg;
+} Gesture;
+
 typedef struct Monitor Monitor;
 typedef struct Client Client;
 struct Client {
@@ -235,6 +241,7 @@
 static void zoom(const Arg *arg);
 
 /* variables */
+static void startgesture(const Arg *arg);
 static const char broken[] = "broken";
 static char stext[256];
 static int screen;
@@ -1344,6 +1351,69 @@
 	}
 }
 
+void
+startgesture(const Arg *arg) {
+     	int x, y, dx, dy, q;
+     	int valid=0, listpos=0, gestpos=0, count=0;
+     	char move, currGest[10];
+     	XEvent ev;
+
+     	if(XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
+             		None, cursor[CurMove]->cursor, CurrentTime) != GrabSuccess)
+     		return;
+     	if(!getrootptr(&x, &y))
+     		return;
+     	do {
+         		XMaskEvent(dpy, MOUSEMASK|ExposureMask|SubstructureRedirectMask, &ev);
+         		switch (ev.type)
+         		{
+             			case ConfigureRequest:
+                 			case Expose:
+                 			case MapRequest:
+                 				handler[ev.type](&ev);
+                 				break;
+                 			case MotionNotify:
+                				if(count++ < 10)
+                 					break;
+                 				count = 0;
+                 				dx = ev.xmotion.x - x;
+                 				dy = ev.xmotion.y - y;
+                 				x = ev.xmotion.x;
+                 				y = ev.xmotion.y;
+
+                 				if( abs(dx)/(abs(dy)+1) == 0 )
+                 					move = dy<0?'u':'d';
+                 				else
+                 					move = dx<0?'l':'r';
+
+                 		if(move!=currGest[gestpos-1])
+                 		{
+             					if(gestpos>9)
+             					{	ev.type++;
+             					    break;
+             					}
+
+             					currGest[gestpos] = move;
+             					currGest[++gestpos] = '\0';
+
+             					valid = 0;
+             					for(q = 0; q<LENGTH(gestures); q++)
+             					{	if(!strcmp(currGest, gestures[q].name))
+                						{
+             					            valid++;
+             					            listpos = q;
+                     					}
+             					}
+                 		}
+         		}
+        } while(ev.type != ButtonRelease);
+
+     if(valid)
+         gestures[listpos].func(&(gestures[listpos].arg));
+
+ 	XUngrabPointer(dpy, CurrentTime);
+}
+
 void
 restack(Monitor *m)
 {