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diff --git a/dwm.c b/dwm.c
index 4465af1..bf74f60 100644
--- a/dwm.c
+++ b/dwm.c
@@ -227,6 +227,7 @@ 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);
@@ -827,6 +828,7 @@ focusmon(const Arg *arg)
unfocus(selmon->sel, 0);
selmon = m;
focus(NULL);
+ warp(selmon->sel);
}
void
@@ -1367,6 +1369,8 @@ 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
@@ -2044,6 +2048,28 @@ 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)
{
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