dwm-flexipatch/patch/moveplace.c

void
moveplace(const Arg *arg)
{
	Client *c;
	int nh, nw, nx, ny;
	c = selmon->sel;
	if (!c || (arg->ui >= 9))
		 return;
	if (selmon->lt[selmon->sellt]->arrange && !c->isfloating)
		togglefloating(NULL);
	nh = (selmon->wh / 3) - (c->bw * 2);
	nw = (selmon->ww / 3) - (c->bw * 2);
	nx = (arg->ui % 3) -1;
	ny = (arg->ui / 3) -1;
	if (nx < 0)
		nx = selmon->wx;
	else if (nx > 0)
		nx = selmon->wx + selmon->ww - nw - c->bw*2;
	else
		nx = selmon->wx + selmon->ww/2 - nw/2 - c->bw;
	if (ny <0)
		ny = selmon->wy;
	else if (ny > 0)
		ny = selmon->wy + selmon->wh - nh - c->bw*2;
	else
		ny = selmon->wy + selmon->wh/2 - nh/2 - c->bw;
	resize(c, nx, ny, nw, nh, True);
	XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, nw/2, nh/2);
}