README

@@ -57,7 +57,7 @@ Customisations
 * When moving window to a different tag, focus follows the destination tag.
 * Merged patch: https://dwm.suckless.org/patches/bottomstack/dwm-bottomstack-6.1.diff
 * Merged patch: https://dwm.suckless.org/patches/hide_vacant_tags/dwm-hide_vacant_tags-6.2.diff
+* Merged patch: https://dwm.suckless.org/patches/warp/dwm-warp-git-20160626-7af4d43.diff
 * Merged patch: https://dwm.suckless.org/patches/dwmc/dwm-dwmc-6.2.diff
 * Merged patch: https: //dwm.suckless.org/patches/cfacts/dwm-cfacts-6.2.diff
 * Merged patch: https://dwm.suckless.org/patches/fibonacci/dwm-fibonacci-5.8.2.diff
-* Merged patch: https://dwm.suckless.org/patches/focusonclick/dwm-focusonclick-20171030-6aa8e37.diff

config.def.h

@@ -5,7 +5,6 @@ static const unsigned int borderpx  = 1;        /* border pixel of windows */
 static const unsigned int snap      = 32;       /* snap pixel */
 static const int showbar            = 1;        /* 0 means no bar */
 static const int topbar             = 1;        /* 0 means bottom bar */
-static const int focusonwheel       = 0;
 static const char *fonts[]          = { "monospace:size=10" };
 static const char dmenufont[]       = "monospace:size=10";
 static const char col_gray1[]       = "#222222";

config.h

@@ -5,7 +5,6 @@ static const unsigned int borderpx  = 1;        /* border pixel of windows */
 static const unsigned int snap      = 32;       /* snap pixel */
 static const int showbar            = 0;        /* 0 means no bar */
 static const int topbar             = 1;        /* 0 means bottom bar */
-static const int focusonwheel       = 0;
 static const char *fonts[]          = { "xos4 Terminus:size=12" };
 static const char dmenufont[]       = "xos4 Terminus:size=14";
 static const char col_bg[]          = "#000000";

dwm.c

@@ -188,6 +188,7 @@ static void manage(Window w, XWindowAttributes *wa);
 static void mappingnotify(XEvent *e);
 static void maprequest(XEvent *e);
 static void monocle(Monitor *m);
+static void motionnotify(XEvent *e);
 static void movemouse(const Arg *arg);
 static Client *nexttiled(Client *c);
 static void pop(Client *);
@@ -234,6 +235,7 @@ static void updatetitle(Client *c);
 static void updatewindowtype(Client *c);
 static void updatewmhints(Client *c);
 static void view(const Arg *arg);
+static void warp(const Client *c);
 static Client *wintoclient(Window w);
 static Monitor *wintomon(Window w);
 static int xerror(Display *dpy, XErrorEvent *ee);
@@ -264,6 +266,7 @@ static void (*handler[LASTEvent]) (XEvent *) = {
 	[KeyPress] = keypress,
 	[MappingNotify] = mappingnotify,
 	[MapRequest] = maprequest,
+	[MotionNotify] = motionnotify,
 	[PropertyNotify] = propertynotify,
 	[UnmapNotify] = unmapnotify
 };
@@ -432,8 +435,7 @@ buttonpress(XEvent *e)
 
 	click = ClkRootWin;
 	/* focus monitor if necessary */
-	if ((m = wintomon(ev->window)) && m != selmon
-	    && (focusonwheel || (ev->button != Button4 && ev->button != Button5))) {
+	if ((m = wintomon(ev->window)) && m != selmon) {
 		unfocus(selmon->sel, 1);
 		selmon = m;
 		focus(NULL);
@@ -458,8 +460,8 @@ buttonpress(XEvent *e)
 		else
 			click = ClkWinTitle;
 	} else if ((c = wintoclient(ev->window))) {
- 		if (focusonwheel || (ev->button != Button4 && ev->button != Button5))
 		focus(c);
+		restack(selmon);
 		XAllowEvents(dpy, ReplayPointer, CurrentTime);
 		click = ClkClientWin;
 	}
@@ -841,6 +843,7 @@ focusmon(const Arg *arg)
 	unfocus(selmon->sel, 0);
 	selmon = m;
 	focus(NULL);
+	warp(selmon->sel);
 }
 
 void
@@ -955,7 +958,7 @@ grabbuttons(Client *c, int focused)
 					XGrabButton(dpy, buttons[i].button,
 						buttons[i].mask | modifiers[j],
 						c->win, False, BUTTONMASK,
-						GrabModeSync, GrabModeSync, None, None);
+						GrabModeAsync, GrabModeSync, None, None);
 	}
 }
 
@@ -1173,6 +1176,23 @@ monocle(Monitor *m)
 		resize(c, m->wx, m->wy, m->ww - 2 * c->bw, m->wh - 2 * c->bw, 0);
 }
 
+void
+motionnotify(XEvent *e)
+{
+	static Monitor *mon = NULL;
+	Monitor *m;
+	XMotionEvent *ev = &e->xmotion;
+
+	if (ev->window != root)
+		return;
+	if ((m = recttomon(ev->x_root, ev->y_root, 1, 1)) != mon && mon) {
+		unfocus(selmon->sel, 1);
+		selmon = m;
+		focus(NULL);
+	}
+	mon = m;
+}
+
 void
 movemouse(const Arg *arg)
 {
@@ -1409,6 +1429,8 @@ restack(Monitor *m)
 	}
 	XSync(dpy, False);
 	while (XCheckMaskEvent(dpy, EnterWindowMask, &ev));
+	if (m == selmon && (m->tagset[m->seltags] & m->sel->tags) && selmon->lt[selmon->sellt] != &layouts[2])
+	warp(m->sel);
 }
 
 void
@@ -2112,6 +2134,28 @@ view(const Arg *arg)
 	arrange(selmon);
 }
 
+void
+warp(const Client *c)
+{
+	int x, y;
+
+	if (!c) {
+		XWarpPointer(dpy, None, root, 0, 0, 0, 0, selmon->wx + selmon->ww/2, selmon->wy + selmon->wh/2);
+		return;
+	}
+
+	if (!getrootptr(&x, &y) ||
+	    (x > c->x - c->bw &&
+	     y > c->y - c->bw &&
+	     x < c->x + c->w + c->bw*2 &&
+	     y < c->y + c->h + c->bw*2) ||
+	    (y > c->mon->by && y < c->mon->by + bh) ||
+	    (c->mon->topbar && !y))
+		return;
+
+	XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w / 2, c->h / 2);
+}
+
 Client *
 wintoclient(Window w)
 {