added basic mouse support (actually we don't need more)

client.c

@@ -70,8 +70,7 @@ manage(Window w, XWindowAttributes *wa)
 	c->r[RFloat].y = wa->y;
 	c->r[RFloat].width = wa->width;
 	c->r[RFloat].height = wa->height;
-	c->border = wa->border_width;
+	XSetWindowBorderWidth(dpy, c->win, 1);
-	XSetWindowBorderWidth(dpy, c->win, 0);
 	XSelectInput(dpy, c->win, CLIENT_MASK);
 	XGetTransientForHint(dpy, c->win, &c->trans);
 	if(!XGetWMNormalHints(dpy, c->win, &c->size, &msize) || !c->size.flags)
@@ -97,7 +96,11 @@ manage(Window w, XWindowAttributes *wa)
 	c->snext = stack;
 	stack = c;
 	XMapWindow(dpy, c->win);
-	XGrabButton(dpy, AnyButton, Mod1Mask, c->win, False, ButtonPressMask,
+	XGrabButton(dpy, Button1, Mod1Mask, c->win, False, ButtonPressMask,
+			GrabModeAsync, GrabModeSync, None, None);
+	XGrabButton(dpy, Button2, Mod1Mask, c->win, False, ButtonPressMask,
+			GrabModeAsync, GrabModeSync, None, None);
+	XGrabButton(dpy, Button3, Mod1Mask, c->win, False, ButtonPressMask,
 			GrabModeAsync, GrabModeSync, None, None);
 	focus(c);
 }
@@ -116,7 +119,7 @@ resize(Client *c)
 	e.y = c->r[RFloat].y;
 	e.width = c->r[RFloat].width;
 	e.height = c->r[RFloat].height;
-	e.border_width = c->border;
+	e.border_width = 0;
 	e.above = None;
 	e.override_redirect = False;
 	XSelectInput(dpy, c->win, CLIENT_MASK & ~StructureNotifyMask);

event.c

@@ -86,8 +86,6 @@ configurerequest(XEvent *e)
 			c->r[RFloat].width = ev->width;
 		if(ev->value_mask & CWHeight)
 			c->r[RFloat].height = ev->height;
-		if(ev->value_mask & CWBorderWidth)
-			c->border = ev->border_width;
 	}
 
 	wc.x = ev->x;

mouse.c

@@ -42,7 +42,7 @@ mresize(Client *c)
 
 	old_cx = c->r[RFloat].x;
 	old_cy = c->r[RFloat].y;
-	if(XGrabPointer(dpy, c->win, False, MouseMask, GrabModeAsync, GrabModeAsync,
+	if(XGrabPointer(dpy, root, False, MouseMask, GrabModeAsync, GrabModeAsync,
 				None, cursor[CurResize], CurrentTime) != GrabSuccess)
 		return;
 	XGrabServer(dpy);
@@ -55,10 +55,12 @@ mresize(Client *c)
 		case MotionNotify:
 			XUngrabServer(dpy);
 			mmatch(c, old_cx, old_cy, ev.xmotion.x, ev.xmotion.y);
-			resize(c);
+			XResizeWindow(dpy, c->win, c->r[RFloat].width, c->r[RFloat].height);
 			XGrabServer(dpy);
 			break;
 		case ButtonRelease:
+			resize(c);
+			XUngrabServer(dpy);
 			XUngrabPointer(dpy, CurrentTime);
 			return;
 		}
@@ -75,7 +77,7 @@ mmove(Client *c)
 
 	old_cx = c->r[RFloat].x;
 	old_cy = c->r[RFloat].y;
-	if(XGrabPointer(dpy, c->win, False, MouseMask, GrabModeAsync, GrabModeAsync,
+	if(XGrabPointer(dpy, root, False, MouseMask, GrabModeAsync, GrabModeAsync,
 				None, cursor[CurMove], CurrentTime) != GrabSuccess)
 		return;
 	XQueryPointer(dpy, root, &dummy, &dummy, &x1, &y1, &di, &di, &dui);
@@ -88,10 +90,12 @@ mmove(Client *c)
 			XUngrabServer(dpy);
 			c->r[RFloat].x = old_cx + (ev.xmotion.x - x1);
 			c->r[RFloat].y = old_cy + (ev.xmotion.y - y1);
-			resize(c);
+			XMoveResizeWindow(dpy, c->win, c->r[RFloat].x, c->r[RFloat].y,
+					c->r[RFloat].width, c->r[RFloat].height);
 			XGrabServer(dpy);
 			break;
 		case ButtonRelease:
+			resize(c);
 			XUngrabServer(dpy);
 			XUngrabPointer(dpy, CurrentTime);
 			return;

wm.h

@@ -13,19 +13,6 @@
 
 typedef struct Client Client;
 typedef struct Key Key;
-typedef enum Align Align;
-
-enum Align {
-	NORTH = 0x01,
-	EAST  = 0x02,
-	SOUTH = 0x04,
-	WEST  = 0x08,
-	NEAST = NORTH | EAST,
-	NWEST = NORTH | WEST,
-	SEAST = SOUTH | EAST,
-	SWEST = SOUTH | WEST,
-	CENTER = NEAST | SWEST
-};
 
 /* atoms */
 enum { WMProtocols, WMDelete, WMLast };
@@ -40,7 +27,6 @@ enum { RFloat, RGrid, RLast };
 struct Client {
 	char name[256];
 	char tag[256];
-	unsigned int border;
 	int proto;
 	Bool fixedsize;
 	Window win;