#include <linux/input-event-codes.h>

typedef struct {
	unsigned int mod;
	unsigned int button;
	void (*func)(struct dwl_server *, const Arg *);
	const Arg arg;
} Button;

static void movemouse(struct dwl_server *, const Arg *);

static void resizemouse(struct dwl_server *, const Arg *);

		struct wlr_keyboard *keyboard = wlr_seat_get_keyboard(seat);
		uint32_t mods = wlr_keyboard_get_modifiers(keyboard);
		for (int i = 0; i < LENGTH(buttons); i++) {
			if (event->button == buttons[i].button &&
					CLEANMASK(mods) == CLEANMASK(buttons[i].mod) &&
					buttons[i].func) {
				buttons[i].func(server, &buttons[i].arg);
			}
		}

static void movemouse(struct dwl_server *server, const Arg *unused) {
	double sx, sy;
	struct wlr_surface *surface;
	struct dwl_view *view = desktop_view_at(server,
			server->cursor->x, server->cursor->y, &surface, &sx, &sy);
	if (!view) {
		return;
	}
	begin_interactive(view, DWL_CURSOR_MOVE, 0);
}
static void resizemouse(struct dwl_server *server, const Arg *unused) {
	double sx, sy;
	struct wlr_surface *surface;
	struct dwl_view *view = desktop_view_at(server,
			server->cursor->x, server->cursor->y, &surface, &sx, &sy);
	if (!view) {
		return;
	}
	struct wlr_box geo_box;
	wlr_xdg_surface_get_geometry(view->xdg_surface, &geo_box);
	wlr_cursor_warp_closest(server->cursor, NULL,
			view->x + geo_box.x + geo_box.width,
			view->y + geo_box.y + geo_box.height);
	begin_interactive(view, DWL_CURSOR_RESIZE, WLR_EDGE_BOTTOM|WLR_EDGE_RIGHT);
}

static const Button buttons[] = {
	{ MODKEY, BTN_LEFT,  movemouse,   {0} },
	{ MODKEY, BTN_RIGHT, resizemouse, {0} },
};